DE69105236D1 - Tetrafluorethylen-Copolymer und Verfahren zu seiner Herstellung. - Google Patents
Tetrafluorethylen-Copolymer und Verfahren zu seiner Herstellung.Info
- Publication number
- DE69105236D1 DE69105236D1 DE69105236T DE69105236T DE69105236D1 DE 69105236 D1 DE69105236 D1 DE 69105236D1 DE 69105236 T DE69105236 T DE 69105236T DE 69105236 T DE69105236 T DE 69105236T DE 69105236 D1 DE69105236 D1 DE 69105236D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- tetrafluoroethylene copolymer
- tetrafluoroethylene
- copolymer
- 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.)
- Expired - Fee Related
Links
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
- 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
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2123470A JP2921026B2 (ja) | 1990-05-14 | 1990-05-14 | テトラフルオロエチレン共重合体およびその製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69105236D1 true DE69105236D1 (de) | 1995-01-05 |
DE69105236T2 DE69105236T2 (de) | 1995-04-13 |
Family
ID=14861427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69105236T Expired - Fee Related DE69105236T2 (de) | 1990-05-14 | 1991-05-14 | Tetrafluorethylen-Copolymer und Verfahren zu seiner Herstellung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5115038A (de) |
EP (1) | EP0457255B1 (de) |
JP (1) | JP2921026B2 (de) |
DE (1) | DE69105236T2 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3410487B2 (ja) * | 1992-05-21 | 2003-05-26 | ダイキン工業株式会社 | 摺動部品用樹脂組成物 |
US5285002A (en) * | 1993-03-23 | 1994-02-08 | Minnesota Mining And Manufacturing Company | Fluorine-containing polymers and preparation and use thereof |
DE4332712A1 (de) * | 1993-09-25 | 1995-03-30 | Hoechst Ag | Verfahren zur Herstellung eines modifizierten Polytetrafluorethylens und seine Verwendung |
IT1271422B (it) * | 1993-10-15 | 1997-05-28 | Ausimont Spa | Procedimento per la preparazione di copolimeri del tetrafluoroetilene con altri monomeri perfluorurati |
DE19547909A1 (de) * | 1995-12-21 | 1997-06-26 | Dyneon Gmbh | Verfahren zur Nachbehandlung von thermoplastischen Fluorpolymeren |
US5877264A (en) * | 1996-11-25 | 1999-03-02 | E. I. Du Pont De Nemours And Company | Fast-curing perfluoroelastomer composition |
US6114452A (en) * | 1996-11-25 | 2000-09-05 | E. I. Du Pont De Nemours And Company | Perfluoroelastomer composition having excellent heat stability |
US5874523A (en) * | 1996-11-25 | 1999-02-23 | E. I. Du Pont De Nemours And Company | Sulfonated perfluoroelastomer composition having improved processability |
US5936060A (en) | 1996-11-25 | 1999-08-10 | E. I. Du Pont De Nemours And Company | Perfluoroelastomer composition having improved processability |
WO1998023655A1 (en) * | 1996-11-25 | 1998-06-04 | E.I. Du Pont De Nemours And Company | Perfluoroelastomer composition having improved processability |
US5726214A (en) * | 1996-12-26 | 1998-03-10 | E. I. Du Pont De Nemours And Company | Self-foaming fluoropolymer composition |
DE69911772T2 (de) | 1998-03-06 | 2004-08-05 | Daikin Industries, Ltd. | Fluorchemisches klebstoffmaterial und daraus hergestelltes klebstoffmaterial |
CN100379772C (zh) | 1998-03-09 | 2008-04-09 | 大金工业株式会社 | 稳定化的含氟聚合物及使含氟聚合物稳定化的方法 |
WO2000017057A1 (fr) * | 1998-09-24 | 2000-03-30 | Daikin Industries, Ltd. | Contenant moule par soufflage |
US6541588B1 (en) | 1999-01-29 | 2003-04-01 | 3M Innovative Properties Company | Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability |
WO2000059959A1 (fr) * | 1999-03-31 | 2000-10-12 | Daikin Industries, Ltd. | Élastomère fluoré comportant un groupe nitrile et procédé de production dudit élastomère |
JP2001048922A (ja) * | 1999-08-13 | 2001-02-20 | Daikin Ind Ltd | 安定な変性ポリテトラフルオロエチレン成形用樹脂粉末およびその製造方法 |
WO2001018142A1 (fr) | 1999-09-08 | 2001-03-15 | Daikin Industries, Ltd. | Matiere adhesive fluorochimique et produit stratifie obtenu au moyen de celle-ci |
DE60036560T2 (de) | 1999-10-12 | 2008-06-19 | Entegris, Inc., Chaska | Fluorkohlenstoff-polymerzusammensetzungen mit hydrophilen funktionellen gruppen und verfahren zur herstellung davon |
US6482979B1 (en) | 1999-12-22 | 2002-11-19 | Dyneon Llc | Perfluorinated acid fluorides and preparation thereof |
DE60119282T2 (de) | 2000-06-01 | 2007-04-19 | 3M Innovative Properties Co., Saint Paul | Verfahren zur herstellung von sehr reinen fluoropolymeren |
DE60229130D1 (de) * | 2001-04-26 | 2008-11-13 | Daikin Ind Ltd | Pulverförmiges fluorhaltiges polymer und herstellungsverfahren dafür sowie beschichteter gegenstand |
JP5135658B2 (ja) | 2001-08-02 | 2013-02-06 | ダイキン工業株式会社 | ポリテトラフルオロエチレンファインパウダー、それから得られるポリテトラフルオロエチレン成形体およびその製造方法 |
JP2007238960A (ja) * | 2001-12-04 | 2007-09-20 | Daikin Ind Ltd | 射出成形品 |
DE10200851A1 (de) * | 2002-01-11 | 2003-08-07 | 3M Innovative Properties Co | Verfahren zur Herstellung hochreiner Perfluorthermoplastgranulate |
US6838545B2 (en) * | 2002-11-08 | 2005-01-04 | E. I. Du Pont De Nemours And Company | Reaction of fluoropolymer melts |
WO2004044014A2 (en) * | 2002-11-08 | 2004-05-27 | E.I. Du Pont De Nemours And Company | Reaction of fluoropolymer melts |
US7342081B2 (en) * | 2004-12-28 | 2008-03-11 | 3M Innovative Properties Company | Fluoropolymer compositions, coated articles, and method of making the same |
KR20070110431A (ko) * | 2005-03-10 | 2007-11-16 | 다이킨 고교 가부시키가이샤 | 클로로트리플루오로에틸렌 공중합체 함유 적층체 및 그의제조 방법 |
WO2007089016A1 (ja) * | 2006-02-03 | 2007-08-09 | Daikin Industries, Ltd. | 安定化フルオロポリマー製造方法 |
JP2010506009A (ja) | 2006-10-03 | 2010-02-25 | スリーエム イノベイティブ プロパティズ カンパニー | 多層物品及びその剥離寿命の改善方法 |
TW200912963A (en) * | 2007-08-08 | 2009-03-16 | Daikin Ind Ltd | Covered electric wire and coaxial cable |
CN101440143B (zh) * | 2007-11-20 | 2011-04-06 | 山东东岳神舟新材料有限公司 | 一种增加聚全氟乙丙烯树脂端基稳定性的聚合工艺 |
EP2415788B1 (de) | 2009-03-31 | 2014-04-30 | Daikin Industries, Ltd. | Polytetrafluorethylenpulver mit geringem molekulargewicht und zubereitungsverfahren dfür |
JP5765237B2 (ja) * | 2010-02-05 | 2015-08-19 | 旭硝子株式会社 | フルオロポリマーおよび含フッ素硬化性樹脂組成物 |
JP5545639B2 (ja) | 2010-04-30 | 2014-07-09 | 三井・デュポンフロロケミカル株式会社 | フッ素樹脂成形品およびその製造方法 |
WO2014013989A1 (ja) * | 2012-07-17 | 2014-01-23 | ダイキン工業株式会社 | 継手類用雌型部材 |
JP6465653B2 (ja) | 2014-12-26 | 2019-02-06 | 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 |
CN113563613A (zh) | 2016-08-04 | 2021-10-29 | 大金工业株式会社 | 低分子量聚四氟乙烯的制造方法 |
CN108473688B (zh) | 2016-08-04 | 2021-09-14 | 大金工业株式会社 | 低分子量聚四氟乙烯的制造方法、低分子量聚四氟乙烯和粉末 |
CN111032746A (zh) | 2017-06-26 | 2020-04-17 | 科慕·三井氟产品株式会社 | 氟树脂成形体 |
CN111683994B (zh) | 2018-02-07 | 2023-05-16 | 大金工业株式会社 | 低分子量聚四氟乙烯的制造方法 |
JP7037085B2 (ja) | 2018-02-07 | 2022-03-16 | ダイキン工業株式会社 | 低分子量ポリテトラフルオロエチレンの製造方法 |
CN111630087B (zh) | 2018-02-07 | 2021-08-20 | 大金工业株式会社 | 低分子量聚四氟乙烯的制造方法和粉末 |
CN108912252B (zh) * | 2018-06-12 | 2020-12-08 | 广西田东锦桂科技有限公司 | 一种氯化聚乙烯生产工艺 |
WO2020013336A1 (ja) | 2018-07-13 | 2020-01-16 | 国立大学法人大阪大学 | 低分子量ポリテトラフルオロエチレンの製造方法 |
US11333987B2 (en) | 2019-02-07 | 2022-05-17 | Fujifilm Business Innovation Corp. | Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus |
JP2020128521A (ja) * | 2019-02-07 | 2020-08-27 | 富士ゼロックス株式会社 | フッ素含有樹脂粒子、組成物、層状物、電子写真感光体、プロセスカートリッジ、および画像形成装置 |
JP7314519B2 (ja) | 2019-02-08 | 2023-07-26 | 富士フイルムビジネスイノベーション株式会社 | 電子写真感光体、プロセスカートリッジ、および画像形成装置 |
JP7314520B2 (ja) | 2019-02-08 | 2023-07-26 | 富士フイルムビジネスイノベーション株式会社 | 電子写真感光体、プロセスカートリッジ、および画像形成装置 |
JP7261422B2 (ja) | 2019-07-12 | 2023-04-20 | ダイキン工業株式会社 | 低分子量ポリテトラフルオロエチレンの製造方法、及び、粉末 |
JP2021096343A (ja) | 2019-12-17 | 2021-06-24 | 富士フイルムビジネスイノベーション株式会社 | 電子写真感光体、プロセスカートリッジ、および画像形成装置 |
EP4086291A4 (de) | 2020-01-09 | 2024-02-14 | Daikin Industries, Ltd. | Verfahren zur herstellung von niedermolekularem polytetrafluorethylen und pulver |
WO2021145441A1 (ja) | 2020-01-15 | 2021-07-22 | ダイキン工業株式会社 | 低分子量ポリテトラフルオロエチレンの製造方法、組成物及び低分子量ポリテトラフルオロエチレン |
JP2022150036A (ja) | 2021-03-25 | 2022-10-07 | 富士フイルムビジネスイノベーション株式会社 | 電子写真感光体、プロセスカートリッジ及び画像形成装置 |
JP2024047413A (ja) | 2022-09-26 | 2024-04-05 | 富士フイルムビジネスイノベーション株式会社 | 画像形成装置、及びプロセスカートリッジ |
CN116426024B (zh) * | 2023-06-14 | 2023-08-18 | 上海森桓新材料科技有限公司 | 一种氟弹性体端基钝化的方法 |
CN116640253B (zh) * | 2023-07-04 | 2024-05-14 | 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方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599386A (en) * | 1984-10-18 | 1986-07-08 | E. I. Du Pont De Nemours And Company | Heat stable tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymers |
US4555556A (en) * | 1985-03-12 | 1985-11-26 | E. I. Du Pont De Nemours And Company | Tertiary perfluorinated compounds as rate enhancing additives in PTFE dispersion polymerization |
US4743658A (en) * | 1985-10-21 | 1988-05-10 | E. I. Du Pont De Nemours And Company | Stable tetrafluoroethylene copolymers |
US4946902A (en) * | 1988-05-27 | 1990-08-07 | E. I. Du Pont De Nemours And Company | Process for the setabilization of fluoropolymers |
-
1990
- 1990-05-14 JP JP2123470A patent/JP2921026B2/ja not_active Expired - Fee Related
-
1991
- 1991-05-13 US US07/698,863 patent/US5115038A/en not_active Expired - Lifetime
- 1991-05-14 DE DE69105236T patent/DE69105236T2/de not_active Expired - Fee Related
- 1991-05-14 EP EP91107750A patent/EP0457255B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0420507A (ja) | 1992-01-24 |
EP0457255A3 (en) | 1992-05-27 |
US5115038A (en) | 1992-05-19 |
DE69105236T2 (de) | 1995-04-13 |
EP0457255A2 (de) | 1991-11-21 |
JP2921026B2 (ja) | 1999-07-19 |
EP0457255B1 (de) | 1994-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |