KR20060118518A - 관능화 플루오로단량체의 수성 유화중합 - Google Patents
관능화 플루오로단량체의 수성 유화중합 Download PDFInfo
- Publication number
- KR20060118518A KR20060118518A KR1020067010421A KR20067010421A KR20060118518A KR 20060118518 A KR20060118518 A KR 20060118518A KR 1020067010421 A KR1020067010421 A KR 1020067010421A KR 20067010421 A KR20067010421 A KR 20067010421A KR 20060118518 A KR20060118518 A KR 20060118518A
- Authority
- KR
- South Korea
- Prior art keywords
- fluoropolymer
- formula
- typically
- emulsion
- emulsifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007720 emulsion polymerization reaction Methods 0.000 title abstract description 11
- 239000000178 monomer Substances 0.000 claims abstract description 42
- 239000000839 emulsion Substances 0.000 claims abstract description 33
- 229920002313 fluoropolymer Polymers 0.000 claims abstract description 33
- 239000004811 fluoropolymer Substances 0.000 claims abstract description 33
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 22
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 17
- 239000004816 latex Substances 0.000 claims abstract description 15
- 229920000126 latex Polymers 0.000 claims abstract description 15
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims abstract description 15
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 10
- 229920001774 Perfluoroether Polymers 0.000 claims abstract description 9
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical group FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000005518 polymer electrolyte Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims description 6
- 238000010556 emulsion polymerization method Methods 0.000 claims description 2
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 125000006551 perfluoro alkylene group Chemical group 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 description 28
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 229920000642 polymer Polymers 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 14
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 12
- 239000002585 base Substances 0.000 description 11
- 229920001577 copolymer Polymers 0.000 description 10
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 8
- 239000003999 initiator Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- -1 trifluoro ethylene, ethylene Chemical group 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000012986 chain transfer agent Substances 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000004815 dispersion polymer Substances 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical compound FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 description 2
- 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 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000012935 ammoniumperoxodisulfate Substances 0.000 description 2
- YOALFLHFSFEMLP-UHFFFAOYSA-N azane;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid Chemical compound [NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YOALFLHFSFEMLP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000002296 dynamic light scattering Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- XBSVWZGULSYIEG-UHFFFAOYSA-N ethenyl hypofluorite Chemical class FOC=C XBSVWZGULSYIEG-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000003014 ion exchange membrane Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 2
- 235000010262 sodium metabisulphite Nutrition 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004293 19F NMR spectroscopy Methods 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical class C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical compound OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- MRIZMKJLUDDMHF-UHFFFAOYSA-N cumene;hydrogen peroxide Chemical class OO.CC(C)C1=CC=CC=C1 MRIZMKJLUDDMHF-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000004428 fluoroalkoxy group Chemical group 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229940030980 inova Drugs 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 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
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012899 standard injection Substances 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- ZZIZZTHXZRDOFM-XFULWGLBSA-N tamsulosin hydrochloride Chemical compound [H+].[Cl-].CCOC1=CC=CC=C1OCCN[C@H](C)CC1=CC=C(OC)C(S(N)(=O)=O)=C1 ZZIZZTHXZRDOFM-XFULWGLBSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- C08F214/184—Monomers containing fluorine with fluorinated vinyl ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/697,768 US7071271B2 (en) | 2003-10-30 | 2003-10-30 | Aqueous emulsion polymerization of functionalized fluoromonomers |
| US10/697,768 | 2003-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20060118518A true KR20060118518A (ko) | 2006-11-23 |
Family
ID=34550449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020067010421A Withdrawn KR20060118518A (ko) | 2003-10-30 | 2004-10-08 | 관능화 플루오로단량체의 수성 유화중합 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7071271B2 (enExample) |
| EP (1) | EP1678222B1 (enExample) |
| JP (2) | JP5198772B2 (enExample) |
| KR (1) | KR20060118518A (enExample) |
| CN (1) | CN1886433B (enExample) |
| AT (1) | ATE416204T1 (enExample) |
| CA (1) | CA2543901A1 (enExample) |
| DE (1) | DE602004018174D1 (enExample) |
| WO (1) | WO2005044878A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016175502A1 (ko) * | 2015-04-28 | 2016-11-03 | 단국대학교 천안캠퍼스 산학협력단 | 과불소계 이오노머 나노입자 분산액 및 이의 제조방법 |
| KR20160128134A (ko) * | 2015-04-28 | 2016-11-07 | 단국대학교 천안캠퍼스 산학협력단 | 이오노머 나노 분산액 |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7259208B2 (en) * | 2003-11-13 | 2007-08-21 | 3M Innovative Properties Company | Reinforced polymer electrolyte membrane |
| US7074841B2 (en) | 2003-11-13 | 2006-07-11 | Yandrasits Michael A | Polymer electrolyte membranes crosslinked by nitrile trimerization |
| US7179847B2 (en) * | 2003-11-13 | 2007-02-20 | 3M Innovative Properties Company | Polymer electrolytes crosslinked by e-beam |
| US7265162B2 (en) * | 2003-11-13 | 2007-09-04 | 3M Innovative Properties Company | Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam |
| US7060756B2 (en) * | 2003-11-24 | 2006-06-13 | 3M Innovative Properties Company | Polymer electrolyte with aromatic sulfone crosslinking |
| US7112614B2 (en) * | 2003-12-08 | 2006-09-26 | 3M Innovative Properties Company | Crosslinked polymer |
| US7060738B2 (en) | 2003-12-11 | 2006-06-13 | 3M Innovative Properties Company | Polymer electrolytes crosslinked by ultraviolet radiation |
| US7173067B2 (en) | 2003-12-17 | 2007-02-06 | 3M Innovative Properties Company | Polymer electrolyte membranes crosslinked by direct fluorination |
| US20060141138A1 (en) * | 2004-12-29 | 2006-06-29 | 3M Innovative Properties Company | Microwave annealing of membranes for use in fuel cell assemblies |
| US7214740B2 (en) * | 2005-05-03 | 2007-05-08 | 3M Innovative Properties Company | Fluorinated ionomers with reduced amounts of carbonyl end groups |
| US8785023B2 (en) | 2008-07-07 | 2014-07-22 | Enervault Corparation | Cascade redox flow battery systems |
| US7820321B2 (en) | 2008-07-07 | 2010-10-26 | Enervault Corporation | Redox flow battery system for distributed energy storage |
| US8436054B2 (en) * | 2008-12-23 | 2013-05-07 | E I Du Pont De Nemours And Company | Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer produced in situ |
| US8436053B2 (en) * | 2008-12-23 | 2013-05-07 | E.I. Du Pont De Nemours And Company | Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer |
| US8153738B2 (en) * | 2008-12-23 | 2012-04-10 | E I Du Pont De Nemours And Company | Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer |
| US8058376B2 (en) * | 2008-12-23 | 2011-11-15 | E. I. Du Pont De Nemours And Company | Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated lonomer produced in situ |
| JP2012513533A (ja) | 2008-12-23 | 2012-06-14 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フッ素化イオノマーの分散した微粒子を使用する水性重合によって製造されるフッ素化イオノマー |
| US8835547B2 (en) * | 2008-12-23 | 2014-09-16 | E I Du Pont De Nemours And Company | Fluoropolymer particles having a nucleus of fluorinated ionomer |
| CN104016891B (zh) | 2010-04-16 | 2016-08-17 | 3M创新有限公司 | 质子传导材料 |
| GB201012944D0 (en) * | 2010-08-02 | 2010-09-15 | 3M Innovative Properties Co | Peroxide curable fluoroelastomers containing modifiers and iodine or bromine endgroups |
| US9434837B2 (en) | 2010-09-01 | 2016-09-06 | Arkema Inc. | Method of producing fluoropolymers using acid-functionalized monomers |
| GB201021790D0 (en) | 2010-12-23 | 2011-02-02 | 3M Innovative Properties Co | Fluoropolymer compostions and purification methods thereof |
| US8916281B2 (en) | 2011-03-29 | 2014-12-23 | Enervault Corporation | Rebalancing electrolytes in redox flow battery systems |
| US8980484B2 (en) | 2011-03-29 | 2015-03-17 | Enervault Corporation | Monitoring electrolyte concentrations in redox flow battery systems |
| US9711816B2 (en) | 2011-08-04 | 2017-07-18 | 3M Innovative Properties Company | Low equivalent weight polymers |
| WO2013180936A1 (en) | 2012-05-29 | 2013-12-05 | 3M Innovative Properties Company | Humidity sensor and sensor element |
| KR101762307B1 (ko) | 2015-04-28 | 2017-07-28 | 단국대학교 천안캠퍼스 산학협력단 | 이오노머 나노 입자 분산액의 제조방법 |
| EP3353221B1 (en) * | 2015-09-23 | 2023-06-07 | 3M Innovative Properties Company | Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups |
| CN110494516B (zh) * | 2017-04-11 | 2022-11-04 | 索尔维特殊聚合物意大利有限公司 | 用于制造氟聚合物的方法 |
| US11377510B2 (en) | 2017-09-14 | 2022-07-05 | 3M Innovative Properties Company | Fluorinated copolymer and compositions and articles including the same |
| WO2020183306A1 (en) | 2019-03-12 | 2020-09-17 | 3M Innovative Properties Company | Dispersible perfluorosulfonic acid ionomer compositions |
| CN114761445B (zh) | 2019-12-02 | 2024-08-30 | 3M创新有限公司 | 全氟磺酸离聚物的可分散颗粒 |
| US20230090482A1 (en) * | 2020-04-09 | 2023-03-23 | 3M Innovative Properties Company | Composite including fluorinated polymer and salt nanoparticles and articles including the same |
| WO2023057926A1 (en) | 2021-10-07 | 2023-04-13 | 3M Innovative Properties Company | Composite including fluorinated polymer and lithium fluoride nanoparticles and articles including the same |
| KR102525782B1 (ko) | 2021-12-30 | 2023-04-26 | 주식회사 정석케미칼 | 연료전지 분리막 제조용 과불화술폰산 이오노머 코팅 조성물 및 이의 제조방법 |
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|---|---|---|---|---|
| US3282875A (en) * | 1964-07-22 | 1966-11-01 | Du Pont | Fluorocarbon vinyl ether polymers |
| GB1184321A (en) | 1968-05-15 | 1970-03-11 | Du Pont | Electrochemical Cells |
| US3635926A (en) | 1969-10-27 | 1972-01-18 | Du Pont | Aqueous process for making improved tetrafluoroethylene / fluoroalkyl perfluorovinyl ether copolymers |
| US3784399A (en) | 1971-09-08 | 1974-01-08 | Du Pont | Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such |
| US4000356A (en) | 1972-06-19 | 1976-12-28 | Dynamit Nobel Aktiengesellschaft | Process for the preparation of thermoplastically workable fluoro-olefin polymers |
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- 2004-10-08 KR KR1020067010421A patent/KR20060118518A/ko not_active Withdrawn
- 2004-10-08 EP EP04794602A patent/EP1678222B1/en not_active Expired - Lifetime
- 2004-10-08 WO PCT/US2004/033300 patent/WO2005044878A1/en not_active Ceased
- 2004-10-08 JP JP2006538037A patent/JP5198772B2/ja not_active Expired - Fee Related
- 2004-10-08 CN CN2004800352908A patent/CN1886433B/zh not_active Expired - Fee Related
- 2004-10-08 AT AT04794602T patent/ATE416204T1/de not_active IP Right Cessation
- 2004-10-08 DE DE602004018174T patent/DE602004018174D1/de not_active Expired - Lifetime
-
2012
- 2012-03-22 JP JP2012065690A patent/JP2012140634A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016175502A1 (ko) * | 2015-04-28 | 2016-11-03 | 단국대학교 천안캠퍼스 산학협력단 | 과불소계 이오노머 나노입자 분산액 및 이의 제조방법 |
| KR20160128134A (ko) * | 2015-04-28 | 2016-11-07 | 단국대학교 천안캠퍼스 산학협력단 | 이오노머 나노 분산액 |
| US10717861B2 (en) | 2015-04-28 | 2020-07-21 | Dankook University Cheonan Campus Industry Academic Cooperation Foundation | Perfluorinated ionomer nanoparticle dispersion solution, and preparation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007510036A (ja) | 2007-04-19 |
| DE602004018174D1 (de) | 2009-01-15 |
| CN1886433A (zh) | 2006-12-27 |
| WO2005044878A1 (en) | 2005-05-19 |
| CA2543901A1 (en) | 2005-05-19 |
| US20050096442A1 (en) | 2005-05-05 |
| JP2012140634A (ja) | 2012-07-26 |
| EP1678222A1 (en) | 2006-07-12 |
| CN1886433B (zh) | 2010-05-05 |
| US7071271B2 (en) | 2006-07-04 |
| JP5198772B2 (ja) | 2013-05-15 |
| EP1678222B1 (en) | 2008-12-03 |
| ATE416204T1 (de) | 2008-12-15 |
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