JP2002507640A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002507640A5 JP2002507640A5 JP2000537917A JP2000537917A JP2002507640A5 JP 2002507640 A5 JP2002507640 A5 JP 2002507640A5 JP 2000537917 A JP2000537917 A JP 2000537917A JP 2000537917 A JP2000537917 A JP 2000537917A JP 2002507640 A5 JP2002507640 A5 JP 2002507640A5
- Authority
- JP
- Japan
- Prior art keywords
- perfluorinated
- copolymerized
- monomer
- vulcanized
- site monomers
- 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.)
- Pending
Links
- 239000000178 monomer Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N Tetrafluoroethylene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- -1 perfluoro Chemical group 0.000 description 1
- 229920005548 perfluoropolymer Polymers 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
Description
ペルフルオロポリマの卓越した性質は、ポリマ主鎖の主要部分を構成する共重合された完全フッ素化(過フッ素化)(perfluorinated)モノマ単位、例えば、テトラフルオロエチレンおよびペルフルオロ(アルキルビニル)エーテルの安定性および不活性に主に起因している。エラストマ特性を十分に発揮するために、ペルフルオロポリマは、典型的には、架橋すなわち加硫される。この目的のために、加硫部位モノマ(a cure site monomer)の小部分が、過フッ素化モノマ単位と共重合される。少なくとも1個のブロモ基またはヨード基を含有する加硫部位モノマが公知である。このような加硫部位モノマは、過酸化物や助剤と組み合わせて使用した場合、適切に加硫された組成物を提供するであろう。
Outstanding properties of perfluorinated polymers, polymer main major part of the chain constituting the copolymerized perfluorinated (perfluorinated) (perfluorinated) monomer units, for example, stability of tetrafluoroethylene and perfluoro (alkyl vinyl) ether And mainly due to inertness. Perfluoropolymers are typically crosslinked, or vulcanized, in order to fully exhibit their elastomeric properties. To this end, a small portion of a cure site monomer is copolymerized with a perfluorinated monomer unit. Vulcanization site monomers containing at least one bromo or iodo group are known. Such vulcanization site monomers will provide a suitably vulcanized composition when used in combination with peroxides and auxiliaries.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7906198P | 1998-03-23 | 1998-03-23 | |
US60/079,061 | 1998-03-23 | ||
PCT/US1999/003490 WO1999048939A1 (en) | 1998-03-23 | 1999-02-18 | Perfluoroelastomer compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002507640A JP2002507640A (en) | 2002-03-12 |
JP2002507640A5 true JP2002507640A5 (en) | 2008-11-27 |
Family
ID=22148172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000537917A Pending JP2002507640A (en) | 1998-03-23 | 1999-02-18 | Perfluoroelastomer composition |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1068248A1 (en) |
JP (1) | JP2002507640A (en) |
KR (1) | KR100612706B1 (en) |
CN (1) | CN100441605C (en) |
BR (1) | BR9908975A (en) |
CA (1) | CA2324954A1 (en) |
WO (1) | WO1999048939A1 (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2377410A1 (en) * | 1999-07-02 | 2001-01-11 | Dyneon Llc | Fluoroelastomer compositions and articles made therefrom |
US6255536B1 (en) † | 1999-12-22 | 2001-07-03 | Dyneon Llc | Fluorine containing vinyl ethers |
US6593416B2 (en) | 2000-02-01 | 2003-07-15 | 3M Innovative Properties Company | Fluoropolymers |
US6720360B1 (en) | 2000-02-01 | 2004-04-13 | 3M Innovative Properties Company | Ultra-clean fluoropolymers |
IT1318488B1 (en) * | 2000-04-21 | 2003-08-25 | Ausimont Spa | FLUOROVINYLETERS AND POLYMERS THAT CAN BE OBTAINED. |
IT1318487B1 (en) * | 2000-04-21 | 2003-08-25 | Ausimont Spa | FLUORO-ELASTOMERS. |
US7706659B2 (en) | 2000-11-22 | 2010-04-27 | Dsm Ip Assets B.V. | Coated optical fibers |
US7067564B2 (en) | 2000-11-22 | 2006-06-27 | Dsm Ip Assets B.V. | Coated optical fibers |
US6916855B2 (en) | 2000-11-22 | 2005-07-12 | Dsm Ip Assets B.V. | Radiation curable compositions |
US6890995B2 (en) | 2001-01-31 | 2005-05-10 | 3M Innovative Properties Company | Fluoropolymer compositions |
US6730760B2 (en) | 2001-01-31 | 2004-05-04 | 3M Innovative Properties Company | Perfluoroelastomers having a low glass transition temperature and method of making them |
US6803425B2 (en) | 2001-04-12 | 2004-10-12 | 3M Innovative Properties Company | Fluoropolymers having pendant imidate structures |
US6844388B2 (en) | 2001-04-12 | 2005-01-18 | 3M Innovative Properties Company | Fluoropolymer compositions containing a nitrogen cure site monomer |
US6794457B2 (en) | 2001-04-30 | 2004-09-21 | 3M Innovative Properties Company | Fluoropolymer curing system containing a nitrogen cure site monomer |
US6916887B2 (en) * | 2002-05-02 | 2005-07-12 | Dupont Dow Elastomers Llc | Curable base-resistant fluoroelastomers |
US6803435B2 (en) | 2002-07-18 | 2004-10-12 | 3M Innovative Properties Company | Curable fluoropolymers containing bromine groups having improved compression set |
CN100354323C (en) * | 2002-09-12 | 2007-12-12 | 3M创新有限公司 | Fluoroelastomers with improved permeation resistance and method for making the same |
US6846880B2 (en) | 2002-10-11 | 2005-01-25 | 3M Innovative Properties Company | Fluoropolymer compositions |
US6734254B1 (en) | 2003-01-13 | 2004-05-11 | 3M Innovative Properties Company | Co-curable blends featuring bromine-and iodine-containing fluoroplastic polymers |
US6956085B2 (en) | 2003-02-14 | 2005-10-18 | 3M Innovative Properties Company | Fluoroelastomer compositions |
ITMI20041573A1 (en) | 2004-07-30 | 2006-01-31 | Solvay Solexis Spa | FLUORO-ELASTOMERS |
ITMI20041571A1 (en) | 2004-07-30 | 2004-10-30 | Solvay Solexis Spa | perfluoroelastomers |
EP1630179B1 (en) | 2004-08-25 | 2007-10-31 | Asahi Glass Company Ltd. | Fluorocopolymer |
US7402630B2 (en) | 2004-12-16 | 2008-07-22 | 3M Innovative Properties Company | Curing compositions for fluoropolymers |
US8889796B2 (en) | 2008-10-22 | 2014-11-18 | Daikin Industries, Ltd. | Perfluoroelastomer composition |
WO2010076876A1 (en) | 2008-12-29 | 2010-07-08 | Daikin Industries, Ltd. | Perfluoroelastomer composition and crosslinked molded article made by crosslinking and molding said perfluoroelastomer composition |
EP2445939B1 (en) | 2009-06-25 | 2020-09-23 | 3M Innovative Properties Company | Curing compositions for fluoropolymers |
CN103347908B (en) * | 2010-12-17 | 2017-02-08 | 3M创新有限公司 | Microemulsions and fluoropolymers made using microemulsions |
JP5997264B2 (en) * | 2011-06-03 | 2016-09-28 | スリーエム イノベイティブ プロパティズ カンパニー | Allyl ether terminated fluoroalkylsulfinic acid and its salts |
CN103833874B (en) * | 2014-03-07 | 2016-08-17 | 中昊晨光化工研究院有限公司 | A kind of fluorubber and synthetic method thereof |
CN114621383B (en) * | 2020-12-14 | 2023-12-12 | 中昊晨光化工研究院有限公司 | Perfluoroether elastomer emulsion, preparation method and perfluoroether elastomer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035565A (en) * | 1975-03-27 | 1977-07-12 | E. I. Du Pont De Nemours And Company | Fluoropolymer containing a small amount of bromine-containing olefin units |
US5285002A (en) * | 1993-03-23 | 1994-02-08 | Minnesota Mining And Manufacturing Company | Fluorine-containing polymers and preparation and use thereof |
WO1997002300A1 (en) * | 1995-06-30 | 1997-01-23 | E.I. Du Pont De Nemours And Company | Process for making fluoropolymers |
US5639837A (en) * | 1996-06-04 | 1997-06-17 | E. I. Du Pont De Nemours And Company | Process for making fluoropolymers |
-
1999
- 1999-02-18 EP EP99908238A patent/EP1068248A1/en not_active Withdrawn
- 1999-02-18 KR KR1020007010508A patent/KR100612706B1/en not_active IP Right Cessation
- 1999-02-18 WO PCT/US1999/003490 patent/WO1999048939A1/en not_active Application Discontinuation
- 1999-02-18 CA CA002324954A patent/CA2324954A1/en not_active Abandoned
- 1999-02-18 BR BR9908975-0A patent/BR9908975A/en not_active Application Discontinuation
- 1999-02-18 CN CNB998043354A patent/CN100441605C/en not_active Expired - Fee Related
- 1999-02-18 JP JP2000537917A patent/JP2002507640A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2002507640A5 (en) | ||
JP2003526705A5 (en) | ||
KR950018106A (en) | Fluorinated thermoplastic elastomer with excellent mechanical properties and elasticity and method for producing same | |
ES2096000T3 (en) | DIENO POLYMERS AND COPOLYMERS FINISHED BY REACTION WITH AROMATIC NITRILS. | |
KR930001716B1 (en) | Polymer material having shape memory characteristics | |
DE60329301D1 (en) | USE OF A BLOCK POLYMER WITH AT LEAST ONE HYDROPHILIC BLOCK | |
JP2004501991A5 (en) | ||
KR970074847A (en) | Composite Rubber Particles and Composite Rubber Graft Copolymer Particles | |
CA2156722A1 (en) | Fluorine-containing polymers and preparation and use thereof | |
ES2194879T3 (en) | WATERPROOF POLYMER DISPERSION. | |
KR960705881A (en) | Thermoplastic Resin Composition and Its Laminate (THERMOPLASTIC RESIN COMPOSITION AND LAMINATE MADE THEREFROM) | |
ATE213256T1 (en) | WATER-SOLUBLE OR WATER-DISPPERSIBLE GRAFTING COPOLYMERS BASED ON A POLYVINYL ACAME, THEIR PRODUCTION AND USE | |
JP2005514497A5 (en) | ||
ES517849A0 (en) | PROCEDURE FOR PREPARING A POLYMER COMPOSITION. | |
ATE358159T1 (en) | THERMOPLASTIC ELASTOMER COMPOSITION WITH IMPROVED LOW TEMPERATURE PROPERTIES | |
JP2006511660A5 (en) | ||
GB1496544A (en) | Rubber composition | |
EP1125982A3 (en) | Thermoplastic fluorinated polymers | |
NO164663C (en) | POLYMER MIXTURE BASED ON A COPOLYMER OF Saturated Nitrile. ANY Essentially Saturated Rubber, A Chlorinated Polyethylene, And A Vinyl Chloride Polymer. | |
JP2021009409A5 (en) | ||
RU2002133091A (en) | ELASTOMERIC MIXTURES ON ITSOBUTILE BASIS | |
JP2002544359A5 (en) | ||
JP3124348B2 (en) | Tetrafluoroethylene copolymer | |
EP0879933A3 (en) | Polymeric well completion and remedial compositions | |
JPH07133325A (en) | Novel fluorine-containing copolymer |