KR20000012970A - 썰폰아마이드기를 포함하는 ph 민감성 고분자 및 그의 제조방법 - Google Patents
썰폰아마이드기를 포함하는 ph 민감성 고분자 및 그의 제조방법 Download PDFInfo
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- KR20000012970A KR20000012970A KR1019980031572A KR19980031572A KR20000012970A KR 20000012970 A KR20000012970 A KR 20000012970A KR 1019980031572 A KR1019980031572 A KR 1019980031572A KR 19980031572 A KR19980031572 A KR 19980031572A KR 20000012970 A KR20000012970 A KR 20000012970A
- Authority
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- South Korea
- Prior art keywords
- sulfonamide
- monomers
- polymer
- monomer
- solubility
- Prior art date
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- 229920000642 polymer Polymers 0.000 title claims abstract description 34
- 125000000565 sulfonamide group Chemical group 0.000 title claims 4
- 239000000178 monomer Substances 0.000 claims abstract description 49
- 229940124530 sulfonamide Drugs 0.000 claims abstract description 33
- 150000003456 sulfonamides Chemical class 0.000 claims abstract description 18
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 claims abstract description 6
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 claims abstract description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 7
- 125000000524 functional group Chemical group 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 238000007334 copolymerization reaction Methods 0.000 claims description 3
- HFFXLYHRNRKAPM-UHFFFAOYSA-N 2,4,5-trichloro-n-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide Chemical compound O1C(C)=CC(NS(=O)(=O)C=2C(=CC(Cl)=C(Cl)C=2)Cl)=N1 HFFXLYHRNRKAPM-UHFFFAOYSA-N 0.000 claims 3
- 125000003368 amide group Chemical group 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 230000008961 swelling Effects 0.000 abstract description 24
- 229920001577 copolymer Polymers 0.000 abstract description 23
- 239000000017 hydrogel Substances 0.000 abstract description 21
- 230000000704 physical effect Effects 0.000 abstract description 6
- 239000012620 biological material Substances 0.000 abstract description 3
- 238000012377 drug delivery Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000008055 phosphate buffer solution Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- CURNJKLCYZZBNJ-UHFFFAOYSA-M sodium;4-nitrophenolate Chemical compound [Na+].[O-]C1=CC=C([N+]([O-])=O)C=C1 CURNJKLCYZZBNJ-UHFFFAOYSA-M 0.000 description 7
- 102100035902 Glutamate decarboxylase 1 Human genes 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 108091022930 Glutamate decarboxylase Proteins 0.000 description 5
- 239000000872 buffer Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 101100406797 Arabidopsis thaliana PAD4 gene Proteins 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 101150094373 Padi4 gene Proteins 0.000 description 4
- 102100035731 Protein-arginine deiminase type-4 Human genes 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical class NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- DMLFOJRECRKMJN-UHFFFAOYSA-N 1-(2-ethenylphenyl)-2-phenylethane-1,2-dione;trimethylazanium;chloride Chemical compound [Cl-].C[NH+](C)C.C=CC1=CC=CC=C1C(=O)C(=O)C1=CC=CC=C1 DMLFOJRECRKMJN-UHFFFAOYSA-N 0.000 description 1
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 1
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- VXEXDVFIZKWHIB-UHFFFAOYSA-N 2-ethenylpyridine Chemical compound C=CC1=CC=CC=N1.C=CC1=CC=CC=N1 VXEXDVFIZKWHIB-UHFFFAOYSA-N 0.000 description 1
- ATZXURVLNCRXQJ-UHFFFAOYSA-N 2-sulfooxyethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOS(O)(=O)=O ATZXURVLNCRXQJ-UHFFFAOYSA-N 0.000 description 1
- 101100116173 Arabidopsis thaliana GAD3 gene Proteins 0.000 description 1
- 101100116174 Arabidopsis thaliana GAD4 gene Proteins 0.000 description 1
- 102100035857 Glutamate decarboxylase 2 Human genes 0.000 description 1
- 101000873546 Homo sapiens Glutamate decarboxylase 1 Proteins 0.000 description 1
- 101000873786 Homo sapiens Glutamate decarboxylase 2 Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- NHUHCSRWZMLRLA-UHFFFAOYSA-N Sulfisoxazole Chemical compound CC1=NOC(NS(=O)(=O)C=2C=CC(N)=CC=2)=C1C NHUHCSRWZMLRLA-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- -1 aminoethyl methacrylate Aminoethyl methacrylate Chemical compound 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- VHRYZQNGTZXDNX-UHFFFAOYSA-N methacryloyl chloride Chemical compound CC(=C)C(Cl)=O VHRYZQNGTZXDNX-UHFFFAOYSA-N 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000005494 pyridonyl group Chemical group 0.000 description 1
- MNCGMVDMOKPCSQ-UHFFFAOYSA-M sodium;2-phenylethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=CC1=CC=CC=C1 MNCGMVDMOKPCSQ-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229960002135 sulfadimidine Drugs 0.000 description 1
- ASWVTGNCAZCNNR-UHFFFAOYSA-N sulfamethazine Chemical compound CC1=CC(C)=NC(NS(=O)(=O)C=2C=CC(N)=CC=2)=N1 ASWVTGNCAZCNNR-UHFFFAOYSA-N 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/30—Polysulfonamides; Polysulfonimides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/10—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of amides or imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
상품명 | R | pKa |
프탈릴썰파치아졸 | Acid | |
썰파메티졸 | 5.5 | |
썰파속사졸 | 5.0 | |
썰파메타진 | 7.4 | |
썰파소미딘 | 7.4 | |
썰파세타마이드 | 5.4 | |
썰파닐아마이드 | 10.5 | |
썰파페나졸 | 6.09 | |
썰파메톡사졸 | 6.0 | |
썰파다이아진 | 6.52 | |
썰파메톡시다이아진 | 7.0 |
썰파메톡시피리다진 | 7.2 | |
썰파다이메톡신 | 6.1 | |
썰파메톡시피라진 | 6.1 | |
썰파독신 | 6.1 |
샘플명 | 썰파메톡시피리다진단량체(%) | N-이소프로필아크릴 아마이드(%) |
PNiPAAm | 0 | 100 |
PNSP5 | 6.6 | 93.4 |
PNSP10 | 12.9 | 87.1 |
PNSP15 | 16.0 | 84.0 |
PNSP20 | 22.9 | 77.1 |
PNSP30 | 33.0 | 67.0 |
PNSP40 | 40.1 | 59.9 |
PNSP50 | 45.7 | 54.3 |
Claims (5)
- 썰폰아마이드 유도체를 단량체로하여 고분자에 직접 커플링하거나 이를 단일중합체로 제조 또는 썰폰아마이드 유도체와 중합이 가능한 다른 단량체와 다양한 조성비로 공중합하는 것을 특징으로 하는 썰폰아마이드기를 포함하는 pH 민감성 고분자의 제조방법.
- 제 1항에 있어서, 썰폰아마이드 단량체를 썰폰아마이드의 -NH2기와 반응이 가능한 관능기인-COOH, -Cl, -Br, -COCl, -NCO 등을 포함하는 고분자에 직접 커플링(coupling)함을 특징으로 하는 썰폰아마이드기를 포함하는 pH 민감성 고분자 제조방법.
- 제 1항에 있어서, 썰폰아마이드 단량체는 썰파메티졸, 썰피속사졸, 썰파메타진, 썰피소미딘, 썰파세트아마이드, 썰파닐아마이드, 썰파페나졸, 썰파메톡사졸, 썰파다이아진, 썰파메톡시다이아진, 썰파메톡시피리다진, 썰파독신, 썰파피리딘, 썰파벤즈아마이드 임을 특징으로 하는 썰폰아마이드기를 포함하는 pH 민감성 고분자의 제조방법.
- 제 1항에 있어서, 썰폰아마이드 단량체와 중합이 가능한 다른 단량체로 아크릴아마이드, N,N-디메틸아크릴아마이드, 아크릴릭에시드, N-이소프로필아크릴아마이드 임을 특징으로 하는 썰폰아마이드기를 포함하는 pH 민감성 고분자의 제조방법.
- 제 1항에 있어서, 썰폰아마이드 단량체와 썰폰아마이드와 중합이 가능한 다른 단량체를 2.5:97.5, 5:95, 10:90, 20:80, 30:70, 40:60, 50:50, 60:40, 70:30, 80:20, 90:10의 조성비로 공중합 하는 것을 특징으로 하는 썰폰아마이드기를 포함하는 pH 민감성 고분자의 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980031572A KR20000012970A (ko) | 1998-08-03 | 1998-08-03 | 썰폰아마이드기를 포함하는 ph 민감성 고분자 및 그의 제조방법 |
US09/219,141 US6103865A (en) | 1998-08-03 | 1998-12-22 | PH-sensitive polymer containing sulfonamide and its synthesis method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980031572A KR20000012970A (ko) | 1998-08-03 | 1998-08-03 | 썰폰아마이드기를 포함하는 ph 민감성 고분자 및 그의 제조방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20000012970A true KR20000012970A (ko) | 2000-03-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980031572A KR20000012970A (ko) | 1998-08-03 | 1998-08-03 | 썰폰아마이드기를 포함하는 ph 민감성 고분자 및 그의 제조방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6103865A (ko) |
KR (1) | KR20000012970A (ko) |
Cited By (5)
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WO2005073281A1 (en) * | 2004-01-29 | 2005-08-11 | SUNGKYUNKWAN UNIVERSITY Foundation for Corporate Collaboration Provost | Ph and temperature sensitive hydrogels |
KR100517101B1 (ko) * | 2002-07-31 | 2005-09-27 | 한국과학기술연구원 | 이중 자극 응답성 하이드로젤 및 이의 제조 방법 |
EP1988108A1 (en) | 2007-05-03 | 2008-11-05 | Sungkyunkwan University Foundation for Corporate Collaboration | Temperature and pH-sensitive block copolymer having having excellent gel strength, method of preparing the same, and drug delivery system using the same |
US8835492B2 (en) | 2005-04-13 | 2014-09-16 | Sungyunkwan University Foundation For Corporate Collaboration | Temperature and pH sensitive block copolymer and polymeric hydrogels using the same |
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1998
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WO2005073281A1 (en) * | 2004-01-29 | 2005-08-11 | SUNGKYUNKWAN UNIVERSITY Foundation for Corporate Collaboration Provost | Ph and temperature sensitive hydrogels |
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EP1988108A1 (en) | 2007-05-03 | 2008-11-05 | Sungkyunkwan University Foundation for Corporate Collaboration | Temperature and pH-sensitive block copolymer having having excellent gel strength, method of preparing the same, and drug delivery system using the same |
US8916615B2 (en) | 2012-02-07 | 2014-12-23 | Research & Business Foundation Sungkyunkwan University | PH-sensitive polymer hydrogel with dual ionic transition and use thereof |
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