KR20050118205A - 개선된 가공 특성을 갖는 용융 가공 가능한 열가소성플루오로중합체 및 이의 제조 방법 - Google Patents
개선된 가공 특성을 갖는 용융 가공 가능한 열가소성플루오로중합체 및 이의 제조 방법 Download PDFInfo
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- KR20050118205A KR20050118205A KR1020057017894A KR20057017894A KR20050118205A KR 20050118205 A KR20050118205 A KR 20050118205A KR 1020057017894 A KR1020057017894 A KR 1020057017894A KR 20057017894 A KR20057017894 A KR 20057017894A KR 20050118205 A KR20050118205 A KR 20050118205A
- Authority
- KR
- South Korea
- Prior art keywords
- fluoropolymer
- group
- formula
- polymerization
- bromine
- 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- Withdrawn
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- 229920002313 fluoropolymer Polymers 0.000 title claims abstract description 61
- 239000004811 fluoropolymer Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims description 24
- 229920001169 thermoplastic Polymers 0.000 title abstract description 14
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- 238000012545 processing Methods 0.000 title description 10
- 239000000178 monomer Substances 0.000 claims abstract description 54
- 229920000642 polymer Polymers 0.000 claims abstract description 53
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 34
- 150000001336 alkenes Chemical class 0.000 claims abstract description 33
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003607 modifier Substances 0.000 claims abstract description 27
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 24
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 18
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 16
- 239000001257 hydrogen Substances 0.000 claims abstract description 16
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011737 fluorine Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- 229910052740 iodine Chemical group 0.000 claims abstract description 13
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- 125000006551 perfluoro alkylene group Chemical group 0.000 claims abstract description 8
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- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims abstract description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000006116 polymerization reaction Methods 0.000 claims description 46
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 33
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- 238000001125 extrusion Methods 0.000 claims description 19
- 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 claims description 15
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 15
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- 239000003999 initiator Substances 0.000 description 11
- 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 10
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- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
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- 125000005385 peroxodisulfate group Chemical group 0.000 description 3
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- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
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- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 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
- 239000012935 ammoniumperoxodisulfate Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
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- 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
- 230000015556 catabolic process Effects 0.000 description 2
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 description 2
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- CVMIVKAWUQZOBP-UHFFFAOYSA-L manganic acid Chemical compound O[Mn](O)(=O)=O CVMIVKAWUQZOBP-UHFFFAOYSA-L 0.000 description 2
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- RRUCZSCEAWFDBM-UPHRSURJSA-N (z)-1-bromo-2,3,3,3-tetrafluoroprop-1-ene Chemical compound Br\C=C(/F)C(F)(F)F RRUCZSCEAWFDBM-UPHRSURJSA-N 0.000 description 1
- HEYVBXDVCOLMEZ-UHFFFAOYSA-N 1,1,1,2-tetrabromo-2,2-difluoroethane Chemical compound FC(F)(Br)C(Br)(Br)Br HEYVBXDVCOLMEZ-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
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- DAVCAHWKKDIRLY-UHFFFAOYSA-N 1-ethenoxy-1,1,2,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)OC=C DAVCAHWKKDIRLY-UHFFFAOYSA-N 0.000 description 1
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
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- 239000004332 silver Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- CSABAZBYIWDIDE-UHFFFAOYSA-M sulfino sulfite Chemical compound OS(=O)OS([O-])=O CSABAZBYIWDIDE-UHFFFAOYSA-M 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- SWAXTRYEYUTSAP-UHFFFAOYSA-N tert-butyl ethaneperoxoate Chemical compound CC(=O)OOC(C)(C)C SWAXTRYEYUTSAP-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 231100000925 very toxic Toxicity 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
-
- 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
- C08F214/18—Monomers containing fluorine
- C08F214/26—Tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03075848A EP1462465B1 (en) | 2003-03-25 | 2003-03-25 | Melt-processible thermoplastic fluoropolymers having improved processing characteristics and method of producing the same |
| EP03075848.6 | 2003-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050118205A true KR20050118205A (ko) | 2005-12-15 |
Family
ID=32798955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057017894A Withdrawn KR20050118205A (ko) | 2003-03-25 | 2004-02-06 | 개선된 가공 특성을 갖는 용융 가공 가능한 열가소성플루오로중합체 및 이의 제조 방법 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6927265B2 (https=) |
| EP (1) | EP1462465B1 (https=) |
| JP (1) | JP4746536B2 (https=) |
| KR (1) | KR20050118205A (https=) |
| CN (1) | CN1764678B (https=) |
| AT (1) | ATE546471T1 (https=) |
| AU (1) | AU2004232640A1 (https=) |
| RU (1) | RU2005129500A (https=) |
| WO (1) | WO2004094491A1 (https=) |
| ZA (1) | ZA200508620B (https=) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7375157B2 (en) | 2003-06-09 | 2008-05-20 | 3M Innovative Properties Company | Melt-processible polymer composition comprising fluoropolymer having long chain branches |
| US7608334B2 (en) * | 2005-03-29 | 2009-10-27 | 3M Innovative Properties Company | Oxidatively stable microlayers of gas diffusion layers |
| US9644092B2 (en) | 2005-06-22 | 2017-05-09 | Exxonmobil Chemical Patents Inc. | Heterogeneous in-situ polymer blend |
| US7928164B2 (en) * | 2005-06-22 | 2011-04-19 | Exxonmobil Chemical Patents Inc. | Homogeneous polymer blend and process of making the same |
| US20060293462A1 (en) * | 2005-06-22 | 2006-12-28 | Sunny Jacob | Heterogeneous polymer blend and process of making the same |
| US9745461B2 (en) | 2005-06-22 | 2017-08-29 | Exxonmobil Chemical Patents Inc. | Vulcanized polymer blends |
| US7951872B2 (en) | 2005-06-22 | 2011-05-31 | Exxonmobil Chemical Patents Inc. | Heterogeneous polymer blend with continuous elastomeric phase and process of making the same |
| US8557938B2 (en) * | 2005-11-10 | 2013-10-15 | Arkema Inc. | Branched fluoropolymers |
| US9029477B2 (en) * | 2006-03-03 | 2015-05-12 | 3M Innovative Properties Company | Compositions comprising melt-processable thermoplastic fluoropolymers and methods of making the same |
| JP5168918B2 (ja) * | 2007-01-29 | 2013-03-27 | ユニマテック株式会社 | 含フッ素エラストマーおよびその組成物 |
| GB0709033D0 (en) * | 2007-05-11 | 2007-06-20 | 3M Innovative Properties Co | Melt-Processible fluoropolymers having long-chain branches, Methods of preparing them and uses thereof |
| US7638709B2 (en) | 2007-05-15 | 2009-12-29 | E. I. Du Pont De Nemours And Company | Fluoropolymer wire insulation |
| GB0801194D0 (en) * | 2008-01-23 | 2008-02-27 | 3M Innovative Properties Co | Processing aid compositions comprising fluoropolymers having long-chain branches |
| CN102089339A (zh) * | 2008-02-01 | 2011-06-08 | 旭硝子株式会社 | 热塑性氟树脂及其制造方法 |
| JP5582729B2 (ja) * | 2008-06-19 | 2014-09-03 | ステラケミファ株式会社 | フッ素樹脂フィルムの改質方法 |
| US8802797B2 (en) | 2008-06-20 | 2014-08-12 | Exxonmobil Chemical Patents Inc. | Vinyl-terminated macromonomer oligomerization |
| US8399725B2 (en) * | 2008-06-20 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Functionalized high vinyl terminated propylene based oligomers |
| US8283419B2 (en) * | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Olefin functionalization by metathesis reaction |
| US8283428B2 (en) * | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Polymacromonomer and process for production thereof |
| US8372930B2 (en) | 2008-06-20 | 2013-02-12 | Exxonmobil Chemical Patents Inc. | High vinyl terminated propylene based oligomers |
| JP5667296B2 (ja) | 2010-09-17 | 2015-02-12 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | スリット入りドーナツ型ブレークシール及びそれを製造する方法並びにそれを用いた容器 |
| EP2651990B1 (en) * | 2010-12-17 | 2018-08-15 | 3M Innovative Properties Company | Fluorine-containing polymer comprising a sulfinate-containing molecule |
| JP6039575B2 (ja) | 2010-12-17 | 2016-12-07 | スリーエム イノベイティブ プロパティズ カンパニー | 部分的にフッ素化されたスルフィン酸モノマー及びその塩 |
| CN104684938B (zh) | 2012-08-21 | 2017-03-15 | 3M创新有限公司 | 具有低凝胶含量的半氟化热塑性树脂 |
| WO2014137721A1 (en) | 2013-03-04 | 2014-09-12 | Arkema Inc. | Long chain branched fluoropolymer membranes |
| US10000716B2 (en) | 2013-12-04 | 2018-06-19 | 3M Innovative Properties Company | Aqueous low friction coating for telecommunication cables |
| US20210189031A1 (en) * | 2017-10-27 | 2021-06-24 | 3M Innovative Properties Company | Branched fluorothermoplasts and method of making the same |
| JP2023536649A (ja) * | 2020-08-06 | 2023-08-28 | アーケマ・インコーポレイテッド | 加工可能なテトラフルオロエチレンコポリマー |
| EP4458869A1 (en) * | 2023-05-03 | 2024-11-06 | Arkema, Inc. | Process for the production of polyvinylidene fluoride copolymers |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3505416A (en) | 1968-09-05 | 1970-04-07 | Dow Chemical Co | Preparation of 1,1-difluoro-2-bromoethylene |
| US4001351A (en) | 1975-04-03 | 1977-01-04 | E. I. Du Pont De Nemours And Company | Process for preparing tetrafluoroethylene-hexafluoropropylene copolymer blends |
| US3969435A (en) | 1975-04-03 | 1976-07-13 | E. I. Du Pont De Nemours And Company | Process for finishing tetrafluoroethylene-hexafluoropropylene copolymers |
| US4029868A (en) | 1976-03-10 | 1977-06-14 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene terpolymers |
| BE890476A (fr) * | 1980-09-25 | 1982-03-24 | Du Pont | Copolymeres de tetrafluoroethylene et procede pour leur preparation |
| JPS5869213A (ja) | 1981-09-21 | 1983-04-25 | Daikin Ind Ltd | 含フツ素共重合体 |
| JPS58174407A (ja) | 1982-03-08 | 1983-10-13 | Daikin Ind Ltd | 押出性の改良された含フツ素共重合体 |
| US4564662A (en) * | 1984-02-23 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Fluorocarbon elastomer |
| US4600651A (en) * | 1984-08-06 | 1986-07-15 | E. I. Du Pont De Nemours And Company | Fluoroelastomer laminates |
| IT1187684B (it) * | 1985-07-08 | 1987-12-23 | Montefluos Spa | Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti |
| US4612357A (en) * | 1985-07-09 | 1986-09-16 | E. I. Du Pont De Nemours And Company | Melt-processible tetrafluoroethylene copolymers and process for preparing them |
| US4694045A (en) * | 1985-12-11 | 1987-09-15 | E. I. Du Pont De Nemours And Company | Base resistant fluoroelastomers |
| US4743658A (en) | 1985-10-21 | 1988-05-10 | E. I. Du Pont De Nemours And Company | Stable tetrafluoroethylene copolymers |
| JPH02102247A (ja) | 1988-10-07 | 1990-04-13 | Daikin Ind Ltd | 溶融型フッ素樹脂組成物 |
| US5252401A (en) * | 1992-06-08 | 1993-10-12 | E. I. Du Pont De Nemours And Company | Bonding of perfluoroelastomers |
| US5703185A (en) | 1995-08-17 | 1997-12-30 | E. I. Du Pont De Nemours And Company | Fluoropolymer extrusion process |
| US6242548B1 (en) | 1999-05-13 | 2001-06-05 | Dyneon Llc | Fluoroplastic polymers with improved characteristics |
| US6277937B1 (en) * | 2000-02-17 | 2001-08-21 | Dupont Dow Elastomers, L.L.C. | Process for producing fluorelastomers |
| US6489420B1 (en) | 2000-06-27 | 2002-12-03 | Dyneon Llc | Fluoropolymers with improved characteristics |
| JP4304841B2 (ja) * | 2000-07-28 | 2009-07-29 | ユニマテック株式会社 | 押出加工性に優れたゲル成分含有含フッ素エラストマー |
| US6512063B2 (en) * | 2000-10-04 | 2003-01-28 | Dupont Dow Elastomers L.L.C. | Process for producing fluoroelastomers |
| EP1364972B1 (en) * | 2002-05-22 | 2006-08-30 | 3M Innovative Properties Company | Process for reducing the amount of fluorinated surfactant in aqueous fluoropolymer dispersions |
| US6812310B2 (en) * | 2002-06-21 | 2004-11-02 | 3M Innovative Properties Company | Process for producing fluoropolymers having a reduced amount of polar end groups |
| US6734254B1 (en) * | 2003-01-13 | 2004-05-11 | 3M Innovative Properties Company | Co-curable blends featuring bromine-and iodine-containing fluoroplastic polymers |
-
2003
- 2003-03-25 AT AT03075848T patent/ATE546471T1/de active
- 2003-03-25 EP EP03075848A patent/EP1462465B1/en not_active Expired - Lifetime
-
2004
- 2004-02-06 JP JP2006508683A patent/JP4746536B2/ja not_active Expired - Fee Related
- 2004-02-06 US US10/774,154 patent/US6927265B2/en not_active Expired - Lifetime
- 2004-02-06 KR KR1020057017894A patent/KR20050118205A/ko not_active Withdrawn
- 2004-02-06 WO PCT/US2004/003459 patent/WO2004094491A1/en not_active Ceased
- 2004-02-06 RU RU2005129500/04A patent/RU2005129500A/ru not_active Application Discontinuation
- 2004-02-06 CN CN2004800079412A patent/CN1764678B/zh not_active Expired - Fee Related
- 2004-02-06 AU AU2004232640A patent/AU2004232640A1/en not_active Abandoned
-
2005
- 2005-10-24 ZA ZA200508620A patent/ZA200508620B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006521453A (ja) | 2006-09-21 |
| EP1462465A1 (en) | 2004-09-29 |
| AU2004232640A1 (en) | 2004-11-04 |
| JP4746536B2 (ja) | 2011-08-10 |
| WO2004094491A1 (en) | 2004-11-04 |
| CN1764678A (zh) | 2006-04-26 |
| ZA200508620B (en) | 2007-06-27 |
| US6927265B2 (en) | 2005-08-09 |
| ATE546471T1 (de) | 2012-03-15 |
| CN1764678B (zh) | 2011-03-23 |
| US20040192868A1 (en) | 2004-09-30 |
| RU2005129500A (ru) | 2006-03-10 |
| EP1462465B1 (en) | 2012-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20050923 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |