KR20130069652A - 불소 수지 성형 물품 및 그의 제조 - Google Patents
불소 수지 성형 물품 및 그의 제조 Download PDFInfo
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- KR20130069652A KR20130069652A KR1020127031306A KR20127031306A KR20130069652A KR 20130069652 A KR20130069652 A KR 20130069652A KR 1020127031306 A KR1020127031306 A KR 1020127031306A KR 20127031306 A KR20127031306 A KR 20127031306A KR 20130069652 A KR20130069652 A KR 20130069652A
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- fluorine resin
- fluorine
- molded article
- molding
- melt
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- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 157
- 239000011737 fluorine Substances 0.000 title claims abstract description 157
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 239000011347 resin Substances 0.000 title claims abstract description 107
- 229920005989 resin Polymers 0.000 title claims abstract description 107
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims abstract description 75
- -1 fluorine ions Chemical class 0.000 claims abstract description 71
- 150000001875 compounds Chemical class 0.000 claims abstract description 52
- 238000000465 moulding Methods 0.000 claims abstract description 46
- 230000001603 reducing effect Effects 0.000 claims abstract description 45
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims abstract description 35
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 26
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 22
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004202 carbamide Substances 0.000 claims abstract description 18
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 11
- 239000011342 resin composition Substances 0.000 claims abstract description 10
- 229910017464 nitrogen compound Inorganic materials 0.000 claims abstract description 8
- 150000002830 nitrogen compounds Chemical class 0.000 claims abstract description 8
- 229920001577 copolymer Polymers 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 33
- 238000010828 elution Methods 0.000 claims description 23
- 239000008188 pellet Substances 0.000 claims description 16
- 238000004255 ion exchange chromatography Methods 0.000 claims description 15
- 238000001746 injection moulding Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 12
- 239000012498 ultrapure water Substances 0.000 claims description 12
- 239000000178 monomer Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 7
- 150000002221 fluorine Chemical class 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims description 4
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 3
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 claims description 3
- 238000001175 rotational moulding Methods 0.000 claims description 3
- 238000001721 transfer moulding Methods 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 31
- 238000002347 injection Methods 0.000 description 30
- 239000007924 injection Substances 0.000 description 30
- 239000000126 substance Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 239000004065 semiconductor Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 9
- 239000001099 ammonium carbonate Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 7
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 7
- 101000833313 Pomacea flagellata Agglutinin-1 Proteins 0.000 description 7
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 7
- 238000003682 fluorination reaction Methods 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 239000008213 purified water Substances 0.000 description 6
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- HFNSTEOEZJBXIF-UHFFFAOYSA-N 2,2,4,5-tetrafluoro-1,3-dioxole Chemical compound FC1=C(F)OC(F)(F)O1 HFNSTEOEZJBXIF-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 230000009435 amidation Effects 0.000 description 4
- 238000007112 amidation reaction Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- CPRMKOQKXYSDML-UHFFFAOYSA-M rubidium hydroxide Chemical compound [OH-].[Rb+] CPRMKOQKXYSDML-UHFFFAOYSA-M 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 239000004811 fluoropolymer Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 1
- OVGRCEFMXPHEBL-UHFFFAOYSA-N 1-ethenoxypropane Chemical compound CCCOC=C OVGRCEFMXPHEBL-UHFFFAOYSA-N 0.000 description 1
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 1
- KWIPUXXIFQQMKN-UHFFFAOYSA-N 2-azaniumyl-3-(4-cyanophenyl)propanoate Chemical compound OC(=O)C(N)CC1=CC=C(C#N)C=C1 KWIPUXXIFQQMKN-UHFFFAOYSA-N 0.000 description 1
- BURBNIPKSRJAIQ-UHFFFAOYSA-N 2-azaniumyl-3-[3-(trifluoromethyl)phenyl]propanoate Chemical compound OC(=O)C(N)CC1=CC=CC(C(F)(F)F)=C1 BURBNIPKSRJAIQ-UHFFFAOYSA-N 0.000 description 1
- GDDNTTHUKVNJRA-UHFFFAOYSA-N 3-bromo-3,3-difluoroprop-1-ene Chemical compound FC(F)(Br)C=C GDDNTTHUKVNJRA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- GEHMBYLTCISYNY-UHFFFAOYSA-N Ammonium sulfamate Chemical compound [NH4+].NS([O-])(=O)=O GEHMBYLTCISYNY-UHFFFAOYSA-N 0.000 description 1
- 229910020366 ClO 4 Inorganic materials 0.000 description 1
- 229920001780 ECTFE Polymers 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids 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
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940090948 ammonium benzoate Drugs 0.000 description 1
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- VBIXEXWLHSRNKB-UHFFFAOYSA-N ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 229940063284 ammonium salicylate Drugs 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 1
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 1
- CHCFOMQHQIQBLZ-UHFFFAOYSA-N azane;phthalic acid Chemical compound N.N.OC(=O)C1=CC=CC=C1C(O)=O CHCFOMQHQIQBLZ-UHFFFAOYSA-N 0.000 description 1
- RATMLZHGSYTFBL-UHFFFAOYSA-N azanium;6-hydroxy-6-oxohexanoate Chemical compound N.OC(=O)CCCCC(O)=O RATMLZHGSYTFBL-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004452 microanalysis Methods 0.000 description 1
- 238000012703 microemulsion polymerization Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/21—Urea; Derivatives thereof, e.g. biuret
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- 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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/24—Trifluorochloroethene
-
- 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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
- C08F214/26—Tetrafluoroethene
- C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
- C08F8/22—Halogenation by reaction with free halogens
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
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- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
[해결수단] 불소 수지가 불소 이온 저감 화합물의 존재 하에서 용융-성형되는 불소 수지 성형 물품의 제조 방법, 그에 의해 얻어지는 성형 물품, 및 불소 수지 조성물. 암모니아, 우레아, 암모니아를 생성하는 질소 화합물, 및 알칼리가 불소 이온 저감 화합물의 바람직한 예이다. 본 발명은 또한 불소 이온 농도가 1 ppm 이하인, 테트라플루오로에틸렌/퍼플루오로(알킬비닐 에테르)로부터 형성되는 성형 물품을 제공한다.
[대표도] 없음
Description
Claims (23)
- 불소 수지 성형 물품의 제조 방법에 있어서, 불소 수지가 불소 이온 저감 화합물의 존재 하에서 용융-성형되는 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제1항에 있어서, 불소 이온 저감 화합물은 암모니아, 우레아, 암모니아를 생성할 수 있는 질소 화합물, 및 알칼리로부터 선택되는 적어도 1종의 화합물인 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제2항에 있어서, 암모니아를 생성할 수 있는 화합물은 암모늄 염 및 유기 아민 화합물로부터 선택되는 적어도 1종의 화합물인 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제2항에 있어서, 알칼리는 알칼리 금속 수산화물 및 알칼리 금속 탄산염으로부터 선택되는 적어도 1종의 화합물인 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 불소 이온 저감 화합물은 용융-성형 전에 불소 수지와 혼합되는 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제5항에 있어서, 불소 이온 저감 화합물의 용액을 불소 수지와 접촉시키고, 이어서 건조시켜, 불소 이온 저감 화합물을 용융-성형 전에 불소 수지 중에 혼합시키는 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 불소 이온 저감 화합물은 용융-성형시에 불소 수지에 첨가되는 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 불소 수지는 불소 수지에 대해 0.1 내지 1000 ppm의 불소 이온 저감 화합물의 존재 하에서 용융-성형되는 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 불소 수지는 퍼플루오로 불소 수지인 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 불소 수지는 테트라플루오로에틸렌과, 테트라플루오로에틸렌과 공중합될 수 있는 적어도 1종의 플루오르화 단량체의 공중합체인 불소 수지 성형 물품의 제조 방법.
- 제10항에 있어서, 불소 수지는 테트라플루오로에틸렌과 퍼플루오로(알킬비닐 에테르)의 공중합체인 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 불소 수지는 용융-성형 전에 플루오르화되는 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 불소 수지의 용융-성형은 하기의 용융-성형 방법들, 즉 용융 압출 성형, 사출 성형, 트랜스퍼 성형, 회전 성형, 압축 성형, 및 블로우 성형 중 어느 하나에 의해 수행되는 불소 수지 성형 물품의 제조 방법.
- 불소 수지 성형 물품의 제조 방법에 있어서, 테트라플루오로에틸렌과 적어도 1종의 공중합성 플루오르화 단량체를 중합시켜 불소 수지 입자를 제조하고, 생성된 불소 수지 입자를 플루오르화하고 이어서 불활성 가스와 접촉시키고, 이때 생성된 플루오르화 불소 수지 입자는 불소 이온 저감 화합물의 존재 하에서 용융-성형되는 것을 특징으로 하는 불소 수지 성형 물품의 제조 방법.
- 제1항 내지 제14항 중 어느 한 항에 따른 방법에 의해 얻어지는 불소 수지 성형 물품.
- 제15항에 있어서, 50 중량% 이상의 불소 수지를 함유하는 불소 수지 성형 물품.
- 제15항에 있어서, 밸브, 웨이퍼 캐리어(wafer carrier), 병, 파이프, 필름, 튜브, 시트, 또는 전선인 불소 수지 성형 물품.
- 테트라플루오로에틸렌/퍼플루오로(알킬비닐 에테르) 공중합체의 용융-성형 물품인 불소 수지 성형 물품으로서, 36 g의 성형 물품을 40 g의 초순수(ultrapure water) 내로 넣고 25℃에서 공기 중 24시간의 용출 조건 하에서 용출을 수행할 때, 불소 이온 농도가 1 ppm 이하이고, 이때 용출된 불소 이온은 JIS K0127 (이온 크로마토그래피)에 따라 측정되는 불소 수지 성형 물품.
- 용융-성형가능한 테트라플루오로에틸렌과 퍼플루오로(알킬비닐 에테르)의 공중합체를 불소 이온 저감 화합물과 함께 함유하는 불소 수지 조성물.
- 제19항에 있어서, 공중합체는 용융-성형에 적합한 입자의 형태인 불소 수지 조성물.
- 제20항에 있어서, 입자의 형태는 분말, 플레이크(flake), 펠렛(pellet), 큐브(cube), 또는 비드(bead)인 불소 수지 조성물.
- 제20항에 있어서, 불소 이온 저감 화합물은 이를 상기 입자에 적용함으로써 존재하게 되는 불소 수지 조성물.
- 제19항에 있어서, 공중합체는
(a) 106개의 탄소 원자당 -CF2CH2OH, -CONH2 및 -COF 말단기가 6개 미만이고,
(b) 용출가능한 불소가 중량 기준으로 3 ppm 이하인 것을 특징으로 하는 불소 수지 조성물.
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JP2010104776A JP5545639B2 (ja) | 2010-04-30 | 2010-04-30 | フッ素樹脂成形品およびその製造方法 |
JPJP-P-2010-104776 | 2010-04-30 | ||
PCT/IB2011/002990 WO2012038838A2 (ja) | 2010-04-30 | 2011-05-02 | フッ素樹脂成形品およびその製造方法 |
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WO2015195334A1 (en) | 2014-06-18 | 2015-12-23 | 3M Innovative Properties Company | Light transparent fluoropolymer composition and article |
JP6903669B2 (ja) | 2016-08-23 | 2021-07-14 | ダイキン工業株式会社 | 高分子材料 |
WO2018237297A1 (en) * | 2017-06-23 | 2018-12-27 | Dupont-Mitsui Fluorochemicals Co. Ltd | MOLDED ARTICLE IN A FLUORINATED RESIN THAT CAN BE IMPLEMENTED IN THE FADED STATE |
JP7202082B2 (ja) * | 2017-06-23 | 2023-01-11 | 三井・ケマーズ フロロプロダクツ株式会社 | 熱溶融性フッ素樹脂成形品 |
CN110712348B (zh) * | 2018-07-12 | 2022-01-11 | 大金工业株式会社 | 成型品的制造方法和成型品 |
JP6665236B2 (ja) * | 2018-07-17 | 2020-03-13 | 三井・ケマーズ フロロプロダクツ株式会社 | 耐ブリスター性に優れたpfa成形体およびpfa成形体のブリスター発生を抑制する方法 |
CN112703178B (zh) * | 2018-08-30 | 2022-02-22 | 3M创新有限公司 | 支链全氟乙烯基醚化合物、其制备方法以及来源于支链全氟乙烯基醚化合物的含氟聚合物 |
CN114270620A (zh) * | 2019-08-26 | 2022-04-01 | 大金工业株式会社 | 非水电解液电池用部件 |
EP4024576A4 (en) * | 2019-08-26 | 2023-11-22 | Daikin Industries, Ltd. | ELEMENT FOR NON-AQUEOUS ELECTROLYTE SOLUTION BATTERIES |
CN114364721B (zh) * | 2019-08-30 | 2024-07-09 | 日星电气有限公司 | 热收缩管及其成形方法 |
JP7643843B2 (ja) | 2020-08-03 | 2025-03-11 | 三井・ケマーズ フロロプロダクツ株式会社 | 樹脂ペレット及びその成形品 |
EP4299608A4 (en) * | 2021-02-26 | 2025-02-19 | Daikin Ind Ltd | INJECTION MOLDED BODY AND METHOD FOR MANUFACTURING SAME |
CN116144050B (zh) * | 2021-11-23 | 2024-04-02 | 中昊晨光化工研究院有限公司 | 一种pfa树脂端基稳定化处理方法 |
CN116586009A (zh) * | 2023-07-04 | 2023-08-15 | 四川红华实业有限公司 | 含氟热塑性聚合物不稳定端基的氟化处理装置 |
WO2025013677A1 (ja) * | 2023-07-11 | 2025-01-16 | ダイキン工業株式会社 | 含フッ素モノマー及びフッ化物イオンを含有する組成物、フッ化物イオン含有量が低減された含フッ素モノマーを製造する方法、及び含フッ素モノマーを精製する方法 |
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WO2012038838A2 (ja) | 2012-03-29 |
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EP2565209B1 (en) | 2016-04-27 |
JP2011231267A (ja) | 2011-11-17 |
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