KR100741573B1 - Multifunctional nonwoven filter coated with multifunctional coating agent - Google Patents
Multifunctional nonwoven filter coated with multifunctional coating agent Download PDFInfo
- Publication number
- KR100741573B1 KR100741573B1 KR1020050099743A KR20050099743A KR100741573B1 KR 100741573 B1 KR100741573 B1 KR 100741573B1 KR 1020050099743 A KR1020050099743 A KR 1020050099743A KR 20050099743 A KR20050099743 A KR 20050099743A KR 100741573 B1 KR100741573 B1 KR 100741573B1
- Authority
- KR
- South Korea
- Prior art keywords
- multifunctional
- acid
- metal
- coating agent
- nonwoven filter
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 50
- -1 imidazole-silane compound Chemical class 0.000 claims abstract description 28
- 150000003839 salts Chemical class 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 241000894006 Bacteria Species 0.000 claims abstract description 20
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 15
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 15
- 229940121375 antifungal agent Drugs 0.000 claims abstract description 15
- 239000011230 binding agent Substances 0.000 claims abstract description 15
- 229940124307 fluoroquinolone Drugs 0.000 claims abstract description 13
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 13
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 239000003429 antifungal agent Substances 0.000 claims abstract description 12
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 10
- 230000003115 biocidal effect Effects 0.000 claims abstract description 9
- 239000003242 anti bacterial agent Substances 0.000 claims abstract description 8
- 230000000845 anti-microbial effect Effects 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims abstract description 8
- 229940079593 drug Drugs 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 241000233866 Fungi Species 0.000 claims abstract description 7
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
- 125000000524 functional group Chemical group 0.000 claims abstract description 6
- 230000007062 hydrolysis Effects 0.000 claims abstract description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 6
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 244000005700 microbiome Species 0.000 claims abstract description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 12
- 150000002736 metal compounds Chemical class 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 8
- 150000002739 metals Chemical class 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 6
- 230000000813 microbial effect Effects 0.000 claims description 5
- 229960001180 norfloxacin Drugs 0.000 claims description 5
- JXUKBNICSRJFAP-UHFFFAOYSA-N triethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCOCC1CO1 JXUKBNICSRJFAP-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- 230000009931 harmful effect Effects 0.000 claims description 4
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims description 4
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 claims description 4
- OGJPXUAPXNRGGI-UHFFFAOYSA-N norfloxacin Chemical compound C1=C2N(CC)C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNCC1 OGJPXUAPXNRGGI-UHFFFAOYSA-N 0.000 claims description 4
- 230000002829 reductive effect Effects 0.000 claims description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 3
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 235000019253 formic acid Nutrition 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- PXZDLINBBKAIPK-UHFFFAOYSA-N 1-ethyl-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid Chemical compound C1=C2N(CC)C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNC(C)C1 PXZDLINBBKAIPK-UHFFFAOYSA-N 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- PQAMFDRRWURCFQ-UHFFFAOYSA-N 2-ethyl-1h-imidazole Chemical compound CCC1=NC=CN1 PQAMFDRRWURCFQ-UHFFFAOYSA-N 0.000 claims description 2
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 2
- LLEASVZEQBICSN-UHFFFAOYSA-N 2-undecyl-1h-imidazole Chemical compound CCCCCCCCCCCC1=NC=CN1 LLEASVZEQBICSN-UHFFFAOYSA-N 0.000 claims description 2
- ZGXJTSGNIOSYLO-UHFFFAOYSA-N 88755TAZ87 Chemical compound NCC(=O)CCC(O)=O ZGXJTSGNIOSYLO-UHFFFAOYSA-N 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- 229960002749 aminolevulinic acid Drugs 0.000 claims description 2
- 150000003974 aralkylamines Chemical class 0.000 claims description 2
- 150000004982 aromatic amines Chemical class 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- QGPKADBNRMWEQR-UHFFFAOYSA-N clinafloxacin Chemical compound C1C(N)CCN1C1=C(F)C=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1Cl QGPKADBNRMWEQR-UHFFFAOYSA-N 0.000 claims description 2
- 229950001320 clinafloxacin Drugs 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- WHGNXNCOTZPEEK-UHFFFAOYSA-N dimethoxy-methyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](C)(OC)CCCOCC1CO1 WHGNXNCOTZPEEK-UHFFFAOYSA-N 0.000 claims description 2
- HHBOIIOOTUCYQD-UHFFFAOYSA-N ethoxy-dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CCO[Si](C)(C)CCCOCC1CO1 HHBOIIOOTUCYQD-UHFFFAOYSA-N 0.000 claims description 2
- FPIQZBQZKBKLEI-UHFFFAOYSA-N ethyl 1-[[2-chloroethyl(nitroso)carbamoyl]amino]cyclohexane-1-carboxylate Chemical compound ClCCN(N=O)C(=O)NC1(C(=O)OCC)CCCCC1 FPIQZBQZKBKLEI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000009422 growth inhibiting effect Effects 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 239000010970 precious metal Substances 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 229960004889 salicylic acid Drugs 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- GSDSWSVVBLHKDQ-JTQLQIEISA-N Levofloxacin Chemical compound C([C@@H](N1C2=C(C(C(C(O)=O)=C1)=O)C=C1F)C)OC2=C1N1CCN(C)CC1 GSDSWSVVBLHKDQ-JTQLQIEISA-N 0.000 claims 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims 1
- IDYZIJYBMGIQMJ-UHFFFAOYSA-N enoxacin Chemical compound N1=C2N(CC)C=C(C(O)=O)C(=O)C2=CC(F)=C1N1CCNCC1 IDYZIJYBMGIQMJ-UHFFFAOYSA-N 0.000 claims 1
- 229960002549 enoxacin Drugs 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 claims 1
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical compound C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 150000001299 aldehydes Chemical class 0.000 abstract description 2
- 238000004332 deodorization Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 10
- 238000004887 air purification Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000008199 coating composition Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000000843 anti-fungal effect Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- ZDDUSDYMEXVQNJ-UHFFFAOYSA-N 1H-imidazole silane Chemical class [SiH4].N1C=NC=C1 ZDDUSDYMEXVQNJ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- QKDHBVNJCZBTMR-LLVKDONJSA-N (R)-temafloxacin Chemical compound C1CN[C@H](C)CN1C(C(=C1)F)=CC2=C1C(=O)C(C(O)=O)=CN2C1=CC=C(F)C=C1F QKDHBVNJCZBTMR-LLVKDONJSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- 108020000946 Bacterial DNA Proteins 0.000 description 1
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 1
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical compound C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 1
- 230000006820 DNA synthesis Effects 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 1
- 239000006013 carbendazim Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229960003260 chlorhexidine Drugs 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 229960004576 temafloxacin Drugs 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/045—Deodorising additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0618—Non-woven
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
본 발명은 다기능성코팅제가 도포된 다기능성 부직포 필터에 관한 것으로,The present invention relates to a multifunctional nonwoven filter coated with a multifunctional coating agent,
금속염과 환원성 화합물 그리고 플로오르 퀴놀론계 항곰팡이제 및 바인더( Binder)를 혼합화하여서 만들어진 다기능성 코팅제를 부직포에 도포하고 열처리하여 경화시켜서된 고품질 고품격의 다기능성 부직포 필터를 만들어 제공함으로써,By applying a multifunctional coating made by mixing a metal salt, a reducing compound, and a fluoroquinolone antifungal agent and a binder to a nonwoven fabric and heat-treating it, a high quality, high quality multifunctional nonwoven filter is provided.
다기능성 코팅제가 도포된 다기능성 부직포 필터의 사용시 항균, 항곰팡이, 탈취 및 알데히드류, VOCS저감특성을 즉각적이고 지속적으로 발휘하도록 하여 자동차의 매연은 물론 산업체의 배기가스 그리고 실내,외의 공기를 보다 혁신적으로 정화시켜주도록 함에 그 목적이 있는 것이다.When using a multifunctional nonwoven filter coated with a multifunctional coating, antibacterial, anti-mildew, deodorization, aldehydes, and VOCS reduction characteristics can be immediately and consistently displayed, resulting in more innovative effects such as automobile exhaust, industrial exhaust gas, and indoor and outdoor air. Its purpose is to purify it.
상기와 같은 본 발명의 목적은 용매에 용해되어 금속이온을 형성하고 환원시에는 금속콜로이드 입자를 제공하는 금속염 0.1 ~ 1.5중량부와,The object of the present invention as described above is 0.1 to 1.5 parts by weight of a metal salt which is dissolved in a solvent to form metal ions and provides metal colloidal particles upon reduction;
상기 금속염을 금속으로 환원시키는 역활을 하며 항생제로서 광범위한 항생활성을 나타내며 세균과 효모 및 약제내성균에 효력이 있는 환원성합성물 0.1 ~ 1중량부와,0.1 to 1 parts by weight of a reducing compound which serves to reduce the metal salt to metal and exhibits broad antimicrobial activity as an antibiotic and is effective against bacteria, yeast and drug resistant bacteria,
인체에 안전하며 세균 또는 곰팡이에 대하여 살균효과와 미생물 성장 저해효과가 있는 플로오르 퀴놀론(fluoroquinolone)계 항곰팡이제 0.01 ~ 5중량부와,0.01-5 parts by weight of a fluoroquinolone antifungal agent which is safe for the human body and has a bactericidal effect against bacteria or fungi and inhibits the growth of microorganisms,
고분자유기물은 물론 저분자유기물 제거에 효과적이며 광범위한 산도에 대한 화학적 안정성이 높은 물질로서 강염, 강산기 하에서의 가수분해 문제점이 없는 접착제역활을 하는 폴리비닐피롤리돈 및 금속포착성 관능기를 가져 금속을 포착함으 로서 코팅구조물과의 접착강도를 개선시키는 역활을 하는 이미다졸-실란화합물을 포함하는 바인더(Binder) 0.01 ~ 2중량부를 혼합하여서 만들어진 다기능성 코팅제를 부직포에 도포한다음 100℃의 온도로 5분동안 경화시켜서 이루어지는 다기능성코팅제가 도포된 다기능성 부직포 필터에 의해 달성된다.It is effective for removing high molecular organics and low molecular organics, and has high chemical stability against a wide range of acidity. It has polyvinylpyrrolidone and metal trapping functional groups, which serve as adhesives without problems of hydrolysis under strong salt and strong acid groups. A multifunctional coating made by mixing 0.01 to 2 parts by weight of a binder containing an imidazole-silane compound, which serves to improve the adhesive strength with the coating structure, is applied to the nonwoven fabric and then applied at a temperature of 100 ° C. for 5 minutes. A multifunctional nonwoven filter coated with a multifunctional coating agent formed by curing is achieved.
Description
본 발명은 다기능성코팅제가 도포된 다기능성 부직포필터에 관한 것으로,The present invention relates to a multifunctional nonwoven filter coated with a multifunctional coating agent,
더욱 상세하게는 부직포에 코팅된 다기능성코팅제에 포함된 성분들이 가지고 있는 복합적인 기능들이 즉각적이고 지속적으로 작용하면서 대기 및 실내,외의 공기를 보다 효율적으로 정화시켜 줄 수 있도록 한 고품질 고품격의 다기능성코팅제가 도포된 부직포필터에 관한 것이다.More specifically, high-quality, high-quality, multi-functional coating agent that can clean the air, indoor and outdoor air more efficiently, while the complex functions of the components contained in the non-woven fabric coated with the multi-functional coating immediately and continuously work. It relates to a nonwoven filter coated with.
생활공간의 편리함과 쾌적함을 요구하는 수요가 높아짐에 따라 도시화에 따른 주택의 밀집화 및 콘크리트, 알루미늄, 샷시, 윈도우로 구축된 밀폐형 주택이나 빌딩구조에서의 생활환경의 관점에서의 시각, 후각의 불쾌감 및 미생물오염 등으로 인한 위생상의 문제점을 제거하는 것이 청정환경구축의 필수요건이 되고 있다.As the demand for convenience and comfort of living space increases, the denseness of houses due to urbanization and the discomfort of vision and sense of smell in terms of living environment in a closed house or building structure constructed of concrete, aluminum, sash and windows And eliminating the hygiene problems caused by microbial pollution, etc. has become a prerequisite of building a clean environment.
특히 최근에는 이러한 밀폐화된 주거의 생활 구조환경과 신축시 포름알데히드 및 휘발성유기화합물(VOCS)에 의한 건강문제가 심각한 수준에 이르고 있으며, 이들 각종 유해물질로 인한 시크하우스 증후군(sick house syndrome)은 이미 사회문 제로 대두되고 있다.In particular, in recent years, the health problems caused by formaldehyde and volatile organic compounds (VOC S ) in these enclosed residential structures and the new construction have reached a serious level. Is already a social issue.
이러한 문제는 건축자재 및 도장, 접착제 시공에서 주로 기인하므로 벽지, 화장판, 바닥재, 플라스틱류, 도료, 섬유, 부직포 등에서 발생하는 유해한 물질제거와 위생상 요구되는 미생물 오염방지 기능 등이 동시에 필요하게 된다.Since these problems are mainly caused by construction materials, painting, and adhesive construction, it is necessary to simultaneously remove harmful substances generated from wallpaper, decorative boards, flooring materials, plastics, paints, fibers, and nonwoven fabrics, and to prevent microbial contamination required for hygiene. .
그러므로 현재 공기정화기용 필터들이 많이 사용되고 있는데, 이들 필터들은 크게 자동차용 케빈 필터라 불리어지는 자동차 HVAC(heating ventilating air conditioning system)내에 장착되는 필터와, 인도어필터(Indoor filter)라 불리어지는 가정 또는 사무실의 실내 공기 정화기용 필터, 그리고 각종 산업용 필터를 들 수 있다.Therefore, many filters for air purifiers are currently used. These filters are generally installed in automobile heating ventilating air conditioning systems (HVAC), which are called automotive Kevin filters, and home or office filters, such as indoor filters. And filters for indoor air purifiers and various industrial filters.
이들 필터들은 현재 거의 대부분 수입에 의존하고 있어서 막재한 외화의 낭비를 가져오고 있다.These filters are now mostly dependent on imports, resulting in huge waste of foreign currency.
또한, 현재 시판되고 있는 필터들은 단순히 먼지제거 기능 및 항균 기능만을 가지고 있는 것이 대부분이며 그 중 일부 계량된 것들도 필터내부에 입자상 활성탄을 포함하여 냄새를 일부제거하는 극히 단순한 기능만이 추가된 것이 대부분으로서, 전체적인 구성이 매우 복잡하고 그 기능 또한 매우 단순하여 공기정화효율이 크게 떨어진다.In addition, most commercially available filters have only a dust removal function and an antibacterial function, and some of the metered ones have only a very simple function of removing some odor including particulate activated carbon in the filter. Therefore, the overall composition is very complicated and its function is also very simple, which greatly reduces the air purification efficiency.
이에, 자동차나 산업체 그리고 가정에서 방출하는 각종 오염물질로 인해 대기와 실,내외의 공기는 날로 오염이 가속화되고 있는 추세이다.Therefore, the air, the air inside and outside the air due to various pollutants emitted from automobiles, industries, and homes is increasingly accelerating.
따라서 그 구성이 간단하면서도 사용이 편리하며 여러 가지 기능을 복합적으로 발휘하여 공기정화효율을 높여 줄 수 있는 필터의 개발이 대한민국은 물론 전 세계적으로도 절실히 요구되고 있는 실정이다. Therefore, the configuration is simple, easy to use, and the development of a filter that can increase the air purification efficiency by showing a variety of functions in a complex situation is urgently required in Korea as well as all over the world.
본 발명은 상기와 같은 종래 필터들이 가지고 있는 제반 문제점과 공기정화효율을 높여 줄 수 있는 필터의 개발에 대한 시대적 요구를 감안하여 안출한 것으로,The present invention has been made in view of the problems of the conventional filters as described above and the need for the development of a filter that can improve the air purification efficiency,
금속염과 환원성 화합물 그리고 플로오르 퀴놀론계 항곰팡이제 및 바인더( Binder)를 혼합화하여서 만들어진 다기능성 코팅제를 부직포에 도포하고 열처리하여 경화시켜서된 고품질 고품격의 다기능성 부직포 필터를 만들어 제공함으로써,By applying a multifunctional coating made by mixing a metal salt, a reducing compound, and a fluoroquinolone antifungal agent and a binder to a nonwoven fabric and heat-treating it, a high quality, high quality multifunctional nonwoven filter is provided.
다기능성 코팅제가 도포된 다기능성 부직포 필터의 사용시 항균, 항곰팡이, 탈취 및 알데히드류, VOCS저감특성을 즉각적이고 지속적으로 발휘하도록 하여 자동차의 매연은 물론 산업체의 배기가스 그리고 실내,외의 공기를 보다 혁신적으로 정화시켜주도록 함에 그 목적이 있는 것이다.When using multifunctional nonwoven filter coated with multifunctional coating, anti-bacterial, anti-mildew, deodorization, aldehydes, and VOCS reduction characteristics are immediately and continuously exhibited. Its purpose is to purify it.
상기와 같은 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,
용매에 용해되어 금속이온을 형성하고 환원시에는 금속콜로이드 입자를 제공하는 금속염 0.1 ~ 1.5중량부와,0.1 to 1.5 parts by weight of a metal salt that is dissolved in a solvent to form metal ions and provides metal colloidal particles upon reduction;
상기 금속염을 금속으로 환원시키는 역활을 하며 항생제로서 광범위한 항생활성을 나타내며 세균과 효모 및 약제내성균에 효력이 있는 환원성합성물 0.1 ~ 1중량부와,0.1 to 1 parts by weight of a reducing compound which serves to reduce the metal salt to metal and exhibits broad antimicrobial activity as an antibiotic and is effective against bacteria, yeast and drug resistant bacteria,
인체에 안전하며 세균 또는 곰팡이에 대하여 살균효과와 미생물 성장 저해효 과가 있는 플로오르 퀴놀론(fluoroquinolone)계 항곰팡이제 0.01 ~ 5중량부와,0.01-5 parts by weight of a fluoroquinolone antifungal agent which is safe for the human body and has a bactericidal effect against bacteria or fungi and inhibits the growth of microorganisms,
고분자유기물은 물론 저분자유기물 제거에 효과적이며 광범위한 산도에 대한 화학적 안정성이 높은 물질로서 강염, 강산기 하에서의 가수분해 문제점이 없는 접착제역활을 하는 폴리비닐피롤리돈 및 금속포착성 관능기를 가져 금속을 포착함으로서 코팅구조물과의 접착강도를 개선시키는 역활을 하는 이미다졸-실란화합물을 포함하는 바인더(Binder) 0.01 ~ 2중량부를 혼합하여서 만들어진 다기능성 코팅제를 부직포에 도포한다음 100℃의 온도로 5분동안 경화시켜서 다기능성 코팅제가 도포된 부직포필터를 제조하기 위한 것이다.It is effective in removing high molecular weight organic matters and high chemical stability against a wide range of acidity. It captures metals with polyvinylpyrrolidone and metal trapping functional groups that act as adhesives without strong salts and hydrolysis problems under strong acid groups. A multifunctional coating made by mixing 0.01 to 2 parts by weight of a binder containing an imidazole-silane compound, which serves to improve the adhesive strength with the coating structure, is applied to the nonwoven fabric and then cured at 100 ° C. for 5 minutes. It is intended to produce a nonwoven filter coated with a multifunctional coating.
이하, 본 발명의 다기능성 부직포 필터의 제조에 사용되는 금속염과, 환원성 화합물, 플로오르 퀴놀론계 항곰팡이제, 바인더에 관하여 더욱 상세히 설명한다.Hereinafter, the metal salt, the reducing compound, the fluoroquinolone antifungal agent, and the binder used in the production of the multifunctional nonwoven filter of the present invention will be described in more detail.
먼저 금속염에 관하여 설명한다.First, the metal salt will be described.
본 발명에서 사용하는 건축마감 전처리제로의 활성금속으로는 Mn, Cu, Zn, Ca, Co, Mo 등의 복합금속 및 귀금속활성금속인 Au, Pt, Pd 로 이루어진 복합금속을 포함한다.The active metal as a building finishing pretreatment agent used in the present invention includes a composite metal such as Mn, Cu, Zn, Ca, Co, Mo and a composite metal consisting of Au, Pt, and Pd, which are precious metal active metals.
다기능성코팅제로 사용되는 금속들은 무기 또는 유기산의 염-황산염, 질산염, 염소산염 및 아세트산염 유형의 금속화합물로 이루어진 군에서 선택적으로 포함된다.Metals used as multifunctional coatings are optionally included in the group consisting of metal compounds of the salt-sulfate, nitrate, chlorate and acetate types of inorganic or organic acids.
본 발명에서 사용되는 다기능성 코팅제 조성물 중에서 금속염은 조성물 중량 으로 0.1wt% 에서 1.5wt% 정도로 함유한다.In the multifunctional coating composition used in the present invention, the metal salt contains 0.1 wt% to 1.5 wt% by weight of the composition.
금속염의 함유 중량이 0.1wt% 이하에서는 바람직한 기능을 발휘할 수 없으며, 1.5wt% 이상으로 총 조성물중에 함유되는 경우에는 조성물 용액의 분산 안정성을 확보할 수가 없다.If the content of the metal salt is 0.1 wt% or less, the desired function cannot be exhibited, and if it is contained in the total composition of 1.5 wt% or more, the dispersion stability of the composition solution cannot be secured.
상기 금속화합물은 용매에 용해되어 금속 이온을 형성하고 상기 금속 이온이 환원되어 금속 콜로이드 입자를 공급하는 것이다.The metal compound is dissolved in a solvent to form metal ions, and the metal ions are reduced to supply metal colloidal particles.
상기의 용매로서는 상기 금속화합물들을 용해할 수 있는 것이라면 특별히 한정되지는 않는다.The solvent is not particularly limited as long as it can dissolve the metal compounds.
예를 들면, 물(증류수) 및 유기용매 등을 들 수 있는데 본 발명에서는 물(증류수)를 용매로 사용하는 수용성 금속화합물로 이루어지는 것이 바람직하다.For example, although water (distilled water), an organic solvent, etc. are mentioned, it is preferable that it consists of a water-soluble metal compound which uses water (distilled water) as a solvent.
이번에는 환원성화합물에 대해 설명한다.This time, the reducing compound will be described.
상기 금속화합물은 환원성화합물을 이용하여 금속으로 환원 될 수 있다.The metal compound may be reduced to a metal using a reducing compound.
그러나 종래에 환원제로서 사용하고 있는 수소화붕소나트륨 등의 알칼리금속수소화붕소염, 히드리진화합물, 구연산, 주석산, 포름산, 포름알데히드, 설폰실산염 유도체 등은 환경성이나 유해성이 있는 환원제로서 이러한 종래의 환원제의 사용은 본 개발의 목적에 적합하지 않다.However, alkali metal borohydride salts such as sodium borohydride, hydride compounds, citric acid, tartaric acid, formic acid, formaldehyde, sulfonyl acid derivatives, and the like, which are conventionally used as reducing agents, are environmentally or harmful reducing agents. Use is not suitable for the purpose of this development.
따라서 상기 환원성화합물로는 아민류가 바람직하며 상기 금속화합물 수용액에 아민을 첨가하여 교반, 혼합함으로서 금속 이온이 상온 부근에서 금속으로 환원된다.Therefore, amines are preferable as the reducing compound, and the metal ions are reduced to metal near room temperature by adding, stirring and mixing the amine to the aqueous metal compound solution.
상기 아민을 사용함으로서 환경성이나 유해성이 있는 환원제를 사용하지 않고, 가열이나 특별한 광조사장치를 이용할 필요 없이 20 ~ 70℃ 정도의 반응온도에서 금속화합물을 환원 시킬 수 있다.By using the amine, it is possible to reduce the metal compound at a reaction temperature of about 20 to 70 ° C. without using a reducing agent with environmental or harmful effects and without using heating or a special light irradiation device.
상기 아민류는 지방족아민, 방향족아민, 아랄킬아민, 알카올아민이 사용될 수 있다.As the amines, aliphatic amines, aromatic amines, aralkyl amines and alkaol amines may be used.
특히 본 발명에서는 환원성화합물로서 β-아세틸프로피온산을 사용함을 특징으로 한다.In particular, the present invention is characterized by the use of β-acetylpropionic acid as a reducing compound.
β-아세틸프로피온산(CH3COCH2CH2COOH)은 무색 또는 엽상의 결정을 가지고 있는 물질로서, 이는 메틸테트라히드로퓨란, 아미노레불린산, 리페놀릭산 등의 출발물질로 사용되는 것으로서 β-아세틸프로피온산은 자체적으로도 항생제로서 매우 광범위한 항생 활성을 나타내며 그람양성군, 그람음성군, 효모 및 약제 내성균에 효력을 나타낸다는 보고가 있다.β-acetylpropionic acid (CH3COCH2CH2COOH) is a colorless or foliar crystal, which is used as a starting material for methyltetrahydrofuran, aminolevulinic acid, and liphenolic acid, and β-acetylpropionic acid is itself an antibiotic. As a result, it has been reported that it has a very broad antibiotic activity and is effective against Gram-positive group, Gram-negative group, yeast and drug resistant bacteria.
상기 환원성화합물인 β-아세틸프로피온산의 첨가량은 상기 금속화합물 중의 금속을 환원하는데 필요한 양 이상인 것이 바람직하다.It is preferable that the addition amount of (beta) -acetylpropionic acid which is the said reducing compound is more than the quantity required in order to reduce the metal in the said metal compound.
즉, 0.1wt% ~ 1wt% 의 β-아세틸프로피온산을 함유하는 것이 바람직하다.That is, it is preferable to contain 0.1 wt%-1 wt% of (beta) -acetylpropionic acid.
이론에 국한하지 않고 본 개발의 조성물 내에서의 환원성화합물로서의 β-아세틸프로피온산과 금속염이 금속-산 복합체를 형성하는 조성물이 이루어질 때 시너지화 된 효과를 즉각적이며 지속적으로 나타낸다고 사료된다.Without being bound by theory, it is believed that the synergistic effect is immediate and sustained when β-acetylpropionic acid and metal salt as a reducing compound in the composition of the present invention form a metal-acid complex.
이번에는 플로오르 퀴놀론(fluoroquinolone)계 항균,항곰팡이제에 대해 설명한다.This time, fluoroquinolone-based antibacterial and antifungal agents will be described.
기존의 항균, 항곰팡이 제품에 응용되고 있는 유기계 항균제는 예를들어 4급암모늄염계, 클로로헥시딘계, 카벤다짐계, 치아졸계, 아졸계, 틴(sn)계 등의 다양한 형태의 항균, 항곰팡이제가 보고된 바 있다.Organic antimicrobial agents that are applied to existing antimicrobial and antifungal products, for example, quaternary ammonium salts, chlorohexidine, carbendazim, thiazole, azole, tin (sn), etc. Fungal agents have been reported.
그러나, 이들을 이용한 다양한 형태의 항균, 항곰팡이 제품은 독성에 의한 안전성의 미확보, 환경호르몬 방출로 인한 생태계파괴 등의 문제점을 안고 있다.However, various types of antibacterial and antifungal products using these have problems such as non-determination of safety due to toxicity and destruction of the ecosystem due to the release of environmental hormones.
또한, 고온 가공시 열분해로 인한 항균효과의 감소 및 황변현상으로 인한 제품의 품질저하를 초래하는 문제가 있다.In addition, there is a problem that decreases the quality of the product due to the reduction of antibacterial effect and yellowing phenomenon due to thermal decomposition during high temperature processing.
그러나, 플로오르 퀴놀론계 항균, 항곰팡이제 물질은 인체에 안정한 것이며, 하기와 같이 알려진 공지의 물질들을 사용할 수 있다.However, fluoroquinolone-based antibacterial and antifungal substances are stable to the human body, and known materials may be used as described below.
상기 항균물질은 세균 또는 곰팡이에 대하여 살균효과 또는 미생물 성장 저해효과를 가지는 물질로서 그예는 그리파플로삭신, 스파플록삭신, 클리나플로삭신, 에노삭신, 르메플로삭신, 노르플로삭신, 피레미딕산, 사이프로플로삭신, 테마플로삭신, 토슈플로삭신 및 이들의 염으로 이루어진 군으로 이루어진다.The antimicrobial material is a bactericidal or microbial growth inhibitory effect against bacteria or fungi, for example, Gripafloxacin, Spafloxacin, Clinafloxacin, Enosacsin, Lemefloxacin, Nofloxacin, Pyremi Dixane, cyprofloxacin, temafloxacin, toshufloxacin and salts thereof.
본 발명에서 사용하는 노르플로삭신(Norfloxacin)은 다른 플로오르 퀴놀론(fluoroquinolone)계열의 약물과 마찬가지로 세균의 DNA합성에 필요한 효소인 DNAgyrase작용을 저해함으로써 그람음성세균과 그람양성세균에 대해 살균작용을 한다.Norfloxacin used in the present invention, like other fluoroquinolone drugs, sterilizes Gram-negative bacteria and Gram-positive bacteria by inhibiting DNAgyrase, an enzyme necessary for bacterial DNA synthesis. .
본 발명의 다기능성 코팅제 조성물에 대하여 0.01 ~ 5wt%로 사용되며 바람직하게는 0.5 ~ 5wt%로 사용된다.It is used at 0.01 to 5wt% with respect to the multifunctional coating composition of the present invention, preferably 0.5 to 5wt%.
이번에는 바인더에 대해 설명한다.This time, the binder will be described.
상기의 유,무기 하이브리드 다기능성 코팅조성물이 바인더로서 폴리비닐피롤리돈과 이미다졸-실란화합물을 포함한다.The organic-inorganic hybrid multifunctional coating composition includes polyvinylpyrrolidone and imidazole-silane compounds as binders.
상기 폴리비닐피롤리돈은 나노 분리막을 형성하여 한외여과막과 역삼투막의 중간적 성질을 가짐으로써 1가 이온을 투과시키고 다가 이온은 불투과 시킴으로써 고분자유기물은 물론 저분자유기물 제거에 효과적인 물질이며 광범위한 산도에 대한 화학적 안정성이 높은 물질로서 강염, 강산기 하에서의 가수분해 문제점이 없는 접착제 역할을 한다.The polyvinylpyrrolidone forms a nano-membrane membrane and has intermediate properties between the ultrafiltration membrane and the reverse osmosis membrane to permeate monovalent ions and impermeate the polyvalent ions to effectively remove macromolecules as well as low molecular organics. As a chemically stable material, it acts as an adhesive without strong salts and hydrolysis problems under strong acid groups.
또한, 상기 이미다졸-실란화합물은 이미다졸화합물과 글리시독시기를 갖는 실란화합물을 80 ~ 100℃에서 반응시킨 후 계속해서 유기모노카르복실산과 50 ~ 80℃에서 반응시켜 얻어진다.In addition, the imidazole-silane compound is obtained by reacting an imidazole compound with a silane compound having a glycidoxy group at 80 to 100 ° C, followed by reaction with an organic monocarboxylic acid at 50 to 80 ° C.
즉 금속포착성 관능기를 갖는 실란 커플링제에 금속을 포착시킴으로써 코팅구조물과의 접착 강도를 개선시키는 역할을 한다.That is, by trapping the metal in the silane coupling agent having a metal trapping functional group serves to improve the adhesive strength with the coating structure.
상기 이미다졸화합물로는 질소함유복소환식 아졸화합물로서 이미다졸, 2-메틸이미다졸, 2-에틸이미다졸, 2-운데실이미다졸, 2-에틸-4-메틸이미다졸 등을 들 수 있으며 본 발명에서는 이미다졸(C3H4N2)을 사용한다.Examples of the imidazole compound include nitrogen-containing heterocyclic azole compounds such as imidazole, 2-methyl imidazole, 2-ethyl imidazole, 2-undecyl imidazole, 2-ethyl-4-methyl imidazole, and the like. And imidazole (C 3 H 4 N 2 ) in the present invention.
또한 글리시독시기를 가지는 실란화합물로는 3-글리시독시프로필트리에톡시실란, 3-글리시독시프로필디메톡시메틸실란, 3-글리시독시프로필에톡시디메틸실란 등을 들 수 있으며 본 발명에서는 3-글리시독시프로필트리에톡시실란(GPTS)을 사용한다.In addition, the silane compound having a glycidoxy group may include 3-glycidoxypropyltriethoxysilane, 3-glycidoxypropyldimethoxymethylsilane, 3-glycidoxypropylethoxydimethylsilane, and the like. 3-glycidoxypropyltriethoxysilane (GPTS) is used.
유기모노카르복실산으로는 프로피온산, 아크릴산, 메타크릴산, 이소낙산, 포름산, 글리복실산, 초산, 살리실산, 시클로헥산카르복실산, 메탄울포산, 톨루엔술폰산 등이 있으며 본 발명에서는 프로피온산(CH3CH2COOH)을 사용한다.This has according to the present invention such as an organic monocarboxylic acid is propionic acid, acrylic acid, methacrylic acid, iso-butyric acid, formic acid, glycidyl acid, acetic acid, salicylic acid, cyclohexanecarboxylic acid, methane wool Foshan, toluene sulfonic acid (CH 3 CH 2 COOH) is used.
상기 폴리비닐피롤리돈(PVP) 및 이미다졸-실란 반응생성물의 함량은 총 다기능성 코팅제 기준으로 0.01wt%에서 2wt%의 조성을 갖는다.The content of the polyvinylpyrrolidone (PVP) and imidazole-silane reaction product has a composition of 0.01wt% to 2wt% based on the total multifunctional coating agent.
하기 표1에서는 상기와 같은 금속염과, 환원성 화합물과, 플로오르 퀴놀론계 항곰팡이제 및 바인더(Binder)를 이용하여 다기능성 코팅제를 제조하고 이를 이용하여 본 발명의 다기능성 코팅제가 도포된 다기능성 부직포 필터의 제조방법을 일실시예에 근거하여 더욱 상세히 설명하고자 한다.In Table 1 below, a multifunctional coating agent is prepared by using the metal salt as described above, a reducing compound, a fluoroquinolone antifungal agent and a binder, and the multifunctional nonwoven fabric coated with the multifunctional coating agent of the present invention. The manufacturing method of the filter will be described in more detail based on one embodiment.
상기와 같은 조성비로 제조된 다기능성 코팅제 조성물을 부직포에 침지하고 탈수한 후 100℃에서 2분간 경화하여 본 발명의 다기능성코팅제가 도포된 다기능성 부직포필터를 얻었다.The multifunctional coating composition prepared in the above composition ratio was immersed in a nonwoven fabric, dehydrated, and cured at 100 ° C. for 2 minutes to obtain a multifunctional nonwoven filter coated with the multifunctional coating agent of the present invention.
상기와 같은 방법으로 제조된 본 발명의 다기능성코팅제가 도포된 다기능성 부직포필터는 다기능성 코팅제가 가지고 있는 각각의 성분 즉,The multifunctional nonwoven filter coated with the multifunctional coating agent of the present invention manufactured by the above method is a component of each of the multifunctional coating agent, that is,
금속콜로이드 입자를 제공하는 금속염과,A metal salt providing a metal colloidal particle,
금속으로 환원시키는 역활을 하며 항생제로서 광범위한 항생활성을 나타내며 세균과 효모 및 약제내성균에 효력이 있는 환원성합성물인 β-아세틸프로피온산이 금속-산복합체를 형성하여 시너지화된 항균효과가 즉각적이며 지속적으로 나타난다.It acts as a reducing agent and has a wide range of antimicrobial properties as an antibiotic, and β-acetylpropionic acid, a reducing compound that is effective against bacteria, yeast and drug-resistant bacteria, forms a metal-acid complex, resulting in a synergistic antimicrobial effect. .
또한, 이와 더불어 인체에 안전하며 세균 또는 곰팡이에 대하여 살균효과와 미생물 성장 저해효과가 있는 플로오르 퀴놀론(fluoroquinolone)계 항곰팡이제인 노르플로삭신과,In addition, norfloxacin, a fluoroquinolone antifungal agent that is safe for the human body and has a bactericidal effect against bacteria or fungi and inhibits the growth of microorganisms,
고분자유기물은 물론 저분자유기물 제거에 효과적이며 광범위한 산도에 대한 화학적 안정성이 높은 물질로서 강염, 강산기 하에서의 가수분해 문제점이 없는 접착제역활을 하는 바인더인 폴리비닐피롤리돈 및,Polyvinylpyrrolidone, a binder that acts as an adhesive that is effective for removing high molecular weight organic matters and low molecular weight organic matters and has high chemical stability against a wide range of acidity, and does not have hydrolysis problems under strong salt and strong acid groups.
금속포착성 관능기를 가져 금속을 포착함으로서 코팅구조물과의 접착강도를 개선시키는 역활을 하는 바인더(Binder)인 이미다졸-실란화합물들이 가지고 있는 각각의 기능들이 동시에 복합적으로 발휘된다.Each of the functions of the imidazole-silane compound, which is a binder that plays a role of improving adhesion strength with the coating structure by capturing metal with a metal-encapsulating functional group, is combined at the same time.
따라서, 본 발명의 다기능성 코팅제가 도포된 부직포 필터를 자동차의 매연집진장치 및 산업체의 매연집진장치내에 장착하거나 또는 실내,외의 공기정화장치내에 장착하게 되면 상기 복합적인 기능들이 즉각적이고 지속적으로 작용하면서 매연이나 기타 각종 오염물질을 집진함과 동시에 항균, 살균등의 작용을 하여 공기를 보다 효율적으로 정화시켜 주게 된다.Therefore, when the non-woven fabric filter coated with the multifunctional coating of the present invention is installed in a fume dust collector of an automobile and an industrial dust collector of an industry or in an air purifier of an indoor or an outdoor, the complex functions are immediately and continuously operated. It collects soot and other contaminants and at the same time acts as antibacterial and sterilization to purify air more efficiently.
이 실시예는 오로지 본 발명을 보다 구체적으로 설명하기 위한 것으로서 본 발명의 요지에 따라 본 발명의 범위가 실시예에 의해 제한되지 않는다는 것은 본 발명의 기술분야에서 통상의 지식을 가진자에게 있어서 자명할 것이다.This embodiment is only for illustrating the present invention in more detail, and it will be apparent to those skilled in the art that the scope of the present invention is not limited by the embodiment according to the gist of the present invention. will be.
상기와 같은 본 발명은 용매에 용해되어 금속이온을 형성하고 환원시에는 금속콜로이드 입자를 제공하는 금속염과,The present invention as described above is dissolved in a solvent to form a metal ion and at the time of the metal salt to provide metal colloidal particles, and
상기 금속염을 금속으로 환원시키는 역활을 하며 항생제로서 광범위한 항생활성을 나타내며 세균과 효모 및 약제내성균에 효력이 있는 환원성합성물과,A reducing compound which serves to reduce the metal salt to metal and exhibits broad antimicrobial activity as an antibiotic and is effective against bacteria, yeast and drug-resistant bacteria;
인체에 안전하며 세균 또는 곰팡이에 대하여 살균효과와 미생물 성장 저해효과가 있는 플로오르 퀴놀롤(fluoroquinolone)계 항곰팡이제와,Fluoroquinolone antifungal agent which is safe for human body and has bactericidal effect against bacteria or fungi and inhibits microbial growth,
고분자유기물은 물론 저분자유기물 제거에 효과적이며 광범위한 산도에 대한 화학적 안정성이 높은 물질로서 강염, 강산기 하에서의 가수분해 문제점이 없는 접착제역활을 하는 폴리비닐피롤리돈 및, 금속포착성 관능기를 가져 금속을 포착함으로서 코팅구조물과의 접착강도를 개선시키는 역활을 하는 이미다졸-실란화합물을 포함하는 바인더(Binder)를 서로 혼합하여서 만들어진 다기능성 코팅제를 부직포에 도포한다음 100℃의 온도로 5분동안 경화시켜서 다기능성 코팅제가 도포된 다기능성 부직포 필터를 제조함으로써,It is effective for removing high molecular organic matter and low molecular organic matter, and has high chemical stability against a wide range of acidity. It has polyvinylpyrrolidone which acts as an adhesive without hydrolysis problems under strong salt and strong acid groups, and captures metals with metal trapping functional groups. By applying a multi-functional coating made by mixing the binder containing the imidazole-silane compound, which serves to improve the adhesive strength with the coating structure to each other, and then to the non-woven fabric is cured for 5 minutes at a temperature of 100 ℃ By preparing a multifunctional nonwoven filter coated with a functional coating,
다기능성 코팅제가 도포된 다기능성 부직포 필터의 사용시 When using a multifunctional nonwoven filter coated with a multifunctional coating
상기 성분들이 가지고 있는 복합적인 기능들이 즉각적이고 지속적으로 작용하면서 공기정화효과가 극대화되므로 기존의 필터보다 더욱 더 효과적으로 자동차의 매연은 물론 산업체의 배기가스 그리고 실내,외의 공기를 정화시켜 준다.As the complex functions of the above components are immediately and continuously operated, the air purification effect is maximized, thereby more effectively purifying the exhaust gas of the industry, the exhaust gas of the industry, and the indoor and outdoor air more effectively than the existing filter.
그리고 이와 더불어 수입대체효과까지도 기대할 수 있어 막대한 외화의 절감을 가져올 수 있는 매우 획기적인 발명이다. In addition to this, it is possible to expect a substitution effect, which is a very innovative invention that can bring huge foreign currency savings.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050099743A KR100741573B1 (en) | 2005-10-21 | 2005-10-21 | Multifunctional nonwoven filter coated with multifunctional coating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050099743A KR100741573B1 (en) | 2005-10-21 | 2005-10-21 | Multifunctional nonwoven filter coated with multifunctional coating agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070043448A KR20070043448A (en) | 2007-04-25 |
| KR100741573B1 true KR100741573B1 (en) | 2007-07-20 |
Family
ID=38177939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050099743A KR100741573B1 (en) | 2005-10-21 | 2005-10-21 | Multifunctional nonwoven filter coated with multifunctional coating agent |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100741573B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105709B1 (en) * | 2009-05-18 | 2012-01-17 | 윤진중 | Building finishes including coating compositions and coating layers |
| KR20160005413A (en) | 2014-07-07 | 2016-01-15 | 주식회사 자연 | Hydro-filter for the painting facility |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102407249B1 (en) * | 2019-11-19 | 2022-06-10 | 고경찬 | Sheet with air purification function |
| CN113797774B (en) * | 2021-10-09 | 2024-06-14 | 苏州苏瑞膜纳米科技有限公司 | Antibacterial reverse osmosis composite membrane and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140472A (en) | 1996-09-13 | 1998-05-26 | Ngk Spark Plug Co Ltd | Antimicrobial fibers, antimicrobial filter material, and methods for producing them |
| US5856245A (en) | 1988-03-14 | 1999-01-05 | Nextec Applications, Inc. | Articles of barrier webs |
| JP2000070646A (en) | 1998-08-31 | 2000-03-07 | Mitsubishi Paper Mills Ltd | Air purification filter member |
| US20010039879A1 (en) | 1999-12-16 | 2001-11-15 | Chapman Rick L. | Charged filter media containing charge control agents |
| KR20040012748A (en) * | 2001-04-11 | 2004-02-11 | 더 프록터 앤드 갬블 캄파니 | Filters and filter materials for the removal of microorganisms and processes for using the same |
| US6872241B2 (en) | 2001-10-19 | 2005-03-29 | Innovative Construction And Building Materials, Llc | Anti-pathogenic air filtration media and air handling devices having protective capabilities against infectious airborne mircoorganisms |
-
2005
- 2005-10-21 KR KR1020050099743A patent/KR100741573B1/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5856245A (en) | 1988-03-14 | 1999-01-05 | Nextec Applications, Inc. | Articles of barrier webs |
| JPH10140472A (en) | 1996-09-13 | 1998-05-26 | Ngk Spark Plug Co Ltd | Antimicrobial fibers, antimicrobial filter material, and methods for producing them |
| JP2000070646A (en) | 1998-08-31 | 2000-03-07 | Mitsubishi Paper Mills Ltd | Air purification filter member |
| US20010039879A1 (en) | 1999-12-16 | 2001-11-15 | Chapman Rick L. | Charged filter media containing charge control agents |
| KR20040012748A (en) * | 2001-04-11 | 2004-02-11 | 더 프록터 앤드 갬블 캄파니 | Filters and filter materials for the removal of microorganisms and processes for using the same |
| US6872241B2 (en) | 2001-10-19 | 2005-03-29 | Innovative Construction And Building Materials, Llc | Anti-pathogenic air filtration media and air handling devices having protective capabilities against infectious airborne mircoorganisms |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105709B1 (en) * | 2009-05-18 | 2012-01-17 | 윤진중 | Building finishes including coating compositions and coating layers |
| KR20160005413A (en) | 2014-07-07 | 2016-01-15 | 주식회사 자연 | Hydro-filter for the painting facility |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070043448A (en) | 2007-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101796606B1 (en) | Method for Supporting Nano-Titanium Dioxide on Titanium White Powder, and Nano-Photocatalyst Air-Purification Wall Paint | |
| JP5507787B2 (en) | Aqueous composition containing metal composition, and deodorant, antibacterial agent and antifungal agent comprising the aqueous composition | |
| CN103721759B (en) | A kind of air purifying preparation and preparation method thereof | |
| CN111971076B (en) | Interior material having deodorant/antibacterial surface layer and method for producing same | |
| KR100741573B1 (en) | Multifunctional nonwoven filter coated with multifunctional coating agent | |
| CN104874286A (en) | Immobilized enzyme formaldehyde-eliminating environment-friendly laminating agent | |
| KR102397381B1 (en) | Composition with air purification function | |
| KR100803110B1 (en) | Cement poison removal and composition for adsorption of volatile organic compounds | |
| KR101105709B1 (en) | Building finishes including coating compositions and coating layers | |
| KR20190089576A (en) | A method for preparing a polyaniline complex for removing antimicrobial and heavy metals in which a polyaniline conductive polymer is doped with an organic acid and a metal ion in a predetermined order, and a polyaniline complex manufactured using thereof | |
| CN104789061A (en) | Multifunctional interior wall coating | |
| DE102010048175B4 (en) | Active pollutant-reducing molding | |
| CN105034466A (en) | Car cabin decorating plate with air purification function | |
| KR102706354B1 (en) | Method for preparing composition with air purification function | |
| CN106179508A (en) | A kind of unglazed according to quick potent decomposing formaldehyde catalysis material and preparation method thereof | |
| KR200347810Y1 (en) | Multi-function type non-woven fabric filter that multi-function type coating agent is spread | |
| KR101036931B1 (en) | Manufacturing method of deodorant for removing odor derived from polymer material and deodorant obtained according to the manufacturing method | |
| CN112300609B (en) | A kind of artificial board formaldehyde release risk prevention and control material and use method | |
| US20130209312A1 (en) | Film With Absorbing Coating | |
| CN101103732A (en) | Strong effect wide-spectrum antibacterial liquid | |
| CN1454695A (en) | Air filtering and purifying material and its use method | |
| KR102407249B1 (en) | Sheet with air purification function | |
| KR20200033218A (en) | Sheet with air purification function | |
| CN107057446B (en) | Photocatalyst additive and application method of hydrophilic coating containing same | |
| WO2012073252A1 (en) | Antimicrobial compositions based on rice hull ash |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20051021 |
|
| PA0201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20061013 |
|
| PG1501 | Laying open of application | ||
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20070525 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20070713 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20070716 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20110610 |