CN101541844A - 制备含氟弹性体的半间歇给料法 - Google Patents
制备含氟弹性体的半间歇给料法 Download PDFInfo
- Publication number
- CN101541844A CN101541844A CNA2007800438334A CN200780043833A CN101541844A CN 101541844 A CN101541844 A CN 101541844A CN A2007800438334 A CNA2007800438334 A CN A2007800438334A CN 200780043833 A CN200780043833 A CN 200780043833A CN 101541844 A CN101541844 A CN 101541844A
- Authority
- CN
- China
- Prior art keywords
- tetrafluoroethylene
- perfluor
- ether
- weight
- fluoroelastomer
- 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.)
- Granted
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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86170106P | 2006-11-29 | 2006-11-29 | |
US60/861,701 | 2006-11-29 | ||
US11/977,021 | 2007-10-23 | ||
US11/977,021 US7521513B2 (en) | 2006-11-29 | 2007-10-23 | Semi-batch process for producing fluoroelastomers |
PCT/US2007/024495 WO2008066839A1 (en) | 2006-11-29 | 2007-11-28 | Semi-batch process for producing fluoroelastomers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101541844A true CN101541844A (zh) | 2009-09-23 |
CN101541844B CN101541844B (zh) | 2011-07-06 |
Family
ID=39313231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800438334A Active CN101541844B (zh) | 2006-11-29 | 2007-11-28 | 制备含氟弹性体的半间歇给料法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7521513B2 (zh) |
EP (1) | EP2091978B1 (zh) |
JP (1) | JP5144676B2 (zh) |
CN (1) | CN101541844B (zh) |
AT (1) | ATE502061T1 (zh) |
DE (1) | DE602007013276D1 (zh) |
WO (1) | WO2008066839A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103080151A (zh) * | 2010-09-01 | 2013-05-01 | 阿科玛股份有限公司 | 用酸功能化的单体来生产氟聚合物的方法 |
CN103201300A (zh) * | 2010-11-09 | 2013-07-10 | 纳幕尔杜邦公司 | 使用烃表面活性剂的含氟单体的含水聚合 |
CN104284911A (zh) * | 2012-05-09 | 2015-01-14 | 纳幕尔杜邦公司 | 干燥湿含氟聚合物树脂以及暴露于氧气源以减少变色 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2638082B1 (en) | 2010-11-09 | 2019-04-17 | The Chemours Company FC, LLC | Nucleation in aqueous polymerization of fluoromonomer |
EP2638083B1 (en) | 2010-11-09 | 2019-04-10 | The Chemours Company FC, LLC | Reducing the telogenic behavior of hydrocarbon-containing surfactants in aqueous dispersion fluoromonomer polymerization |
JP6622209B2 (ja) | 2013-11-26 | 2019-12-18 | ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー | フルオロモノマーの水性重合において核を形成するためのポリアルキレンオキシドの使用 |
WO2015134435A1 (en) | 2014-03-06 | 2015-09-11 | 3M Innovative Properties Company | Highly fluorinated elastomers |
EP3059265B1 (en) | 2015-02-23 | 2020-10-07 | 3M Innovative Properties Company | Peroxide curable fluoropolymers obtainable by polymerization with non-fluorinated emulsifiers |
JP6987740B2 (ja) | 2015-07-13 | 2022-01-05 | スリーエム イノベイティブ プロパティズ カンパニー | フッ素化ブロックコポリマー |
US11015004B2 (en) * | 2015-09-18 | 2021-05-25 | Solvay Specialty Polymers Italy S.P.A. | Fluoroelastomer composition |
KR20190077405A (ko) | 2016-11-09 | 2019-07-03 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 퍼옥사이드 경화성 부분 플루오르화 중합체 |
JP2020504226A (ja) | 2017-01-18 | 2020-02-06 | スリーエム イノベイティブ プロパティズ カンパニー | フッ素化ブロックコポリマー |
EP3571235A4 (en) | 2017-01-18 | 2020-11-11 | 3M Innovative Properties Company | FLUORINATED BLOCK COPOLYMERS MADE FROM NITRILE CURE SITE MONOMERS |
WO2018136332A1 (en) | 2017-01-18 | 2018-07-26 | 3M Innovative Properties Company | Fluorinated block copolymers derived from cure-site monomers |
US11279814B2 (en) | 2017-03-31 | 2022-03-22 | Daikin Industries, Ltd. | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant |
EP4257638A3 (en) | 2017-03-31 | 2023-12-13 | Daikin Industries, Ltd. | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant |
CN111699203B (zh) | 2018-02-08 | 2022-07-05 | 大金工业株式会社 | 含氟聚合物的制造方法、聚合用表面活性剂、表面活性剂的用途和组合物 |
CN116234794A (zh) | 2020-10-01 | 2023-06-06 | 科慕埃弗西有限公司 | 含氟聚合物的水性聚合反应中的低反应性烃分散剂 |
Family Cites Families (11)
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 |
US4130523A (en) | 1977-07-18 | 1978-12-19 | Union Carbide Corporation | High solids latexes |
US4281092A (en) | 1978-11-30 | 1981-07-28 | E. I. Du Pont De Nemours And Company | Vulcanizable fluorinated copolymers |
US5216065A (en) | 1990-11-29 | 1993-06-01 | The Mead Corporation | Emulsion polymerization with large particle size |
US5955556A (en) * | 1995-11-06 | 1999-09-21 | Alliedsignal Inc. | Method of manufacturing fluoropolymers |
US6166157A (en) * | 1995-12-20 | 2000-12-26 | E. I. Du Pont De Nemours And Company | Iodonitriles as chain transfer agents in the manufacture of perfluoropolymers |
US5753742A (en) | 1996-07-31 | 1998-05-19 | The B.F.Goodrich Company | High-solids, aqueous, polymeric dispersions |
FR2757865B1 (fr) | 1996-12-26 | 1999-04-02 | Atochem Elf Sa | Procede de polymerisation ou copolymerisation radicalaire controlee de monomeres (meth)acryliques, vinyliques, vinylideniques et dieniques et (co)polymeres obtenus |
US6774164B2 (en) * | 2000-09-22 | 2004-08-10 | Dupont Dow Elastomers L.L.C. | Process for producing fluoroelastomers with fluorinated anionic surfactants |
US6512063B2 (en) * | 2000-10-04 | 2003-01-28 | Dupont Dow Elastomers L.L.C. | Process for producing fluoroelastomers |
JP4125561B2 (ja) * | 2002-08-14 | 2008-07-30 | 三菱レイヨン株式会社 | ポリマー粒子の製造方法及びそれにより得られたポリマー粒子 |
-
2007
- 2007-10-23 US US11/977,021 patent/US7521513B2/en active Active
- 2007-11-28 AT AT07862286T patent/ATE502061T1/de not_active IP Right Cessation
- 2007-11-28 WO PCT/US2007/024495 patent/WO2008066839A1/en active Application Filing
- 2007-11-28 CN CN2007800438334A patent/CN101541844B/zh active Active
- 2007-11-28 DE DE602007013276T patent/DE602007013276D1/de active Active
- 2007-11-28 EP EP07862286A patent/EP2091978B1/en active Active
- 2007-11-28 JP JP2009539303A patent/JP5144676B2/ja active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103080151A (zh) * | 2010-09-01 | 2013-05-01 | 阿科玛股份有限公司 | 用酸功能化的单体来生产氟聚合物的方法 |
CN103080151B (zh) * | 2010-09-01 | 2016-02-03 | 阿科玛股份有限公司 | 用酸功能化的单体来生产氟聚合物的方法 |
CN103201300A (zh) * | 2010-11-09 | 2013-07-10 | 纳幕尔杜邦公司 | 使用烃表面活性剂的含氟单体的含水聚合 |
CN103201300B (zh) * | 2010-11-09 | 2016-11-09 | 纳幕尔杜邦公司 | 使用烃表面活性剂的含氟单体的含水聚合 |
CN106188353A (zh) * | 2010-11-09 | 2016-12-07 | 纳幕尔杜邦公司 | 使用烃表面活性剂的含氟单体的含水聚合 |
CN106188353B (zh) * | 2010-11-09 | 2018-08-31 | 科慕埃弗西有限公司 | 使用烃表面活性剂的含氟单体的含水聚合 |
CN104284911A (zh) * | 2012-05-09 | 2015-01-14 | 纳幕尔杜邦公司 | 干燥湿含氟聚合物树脂以及暴露于氧气源以减少变色 |
Also Published As
Publication number | Publication date |
---|---|
DE602007013276D1 (de) | 2011-04-28 |
CN101541844B (zh) | 2011-07-06 |
US20080125558A1 (en) | 2008-05-29 |
ATE502061T1 (de) | 2011-04-15 |
JP2010511096A (ja) | 2010-04-08 |
JP5144676B2 (ja) | 2013-02-13 |
EP2091978A1 (en) | 2009-08-26 |
EP2091978B1 (en) | 2011-03-16 |
US7521513B2 (en) | 2009-04-21 |
WO2008066839A1 (en) | 2008-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101541844B (zh) | 制备含氟弹性体的半间歇给料法 | |
CN1264865C (zh) | 制备氟弹体的乳液聚合方法 | |
CN1244601C (zh) | 含氟弹性体的生产方法 | |
CN1989202B (zh) | 可过氧化物硫化的含氟弹性体组合物 | |
CN101855253B (zh) | 制备含氟聚合物的方法 | |
CN101903421B (zh) | 制备含氟聚合物的方法 | |
CN101679543A (zh) | 凝结含氟弹性体的方法 | |
US20080146757A1 (en) | Process for producing fluoroelastomers | |
CN101357964B (zh) | 含氟弹性体的制造方法 | |
US20080262177A1 (en) | Process for producing fluoroelastomers | |
CN101605823B (zh) | 凝结含氟弹性体的方法 | |
CN102159597B (zh) | 凝结含氟弹性体的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: E.I. DU PONT DE NEMOURS AND CO. Free format text: FORMER OWNER: DUPONT PERFORMANCE ELASTOMERS Effective date: 20120423 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120423 Address after: Wilmington, Delaware, USA Patentee after: E. I. du Pont de Nemours and Co. Address before: Delaware, United States Patentee before: DUPONT PERFORMANCE ELASTOMERS LLC |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180105 Address after: Delaware, USA Patentee after: Como Efsee Co.,Ltd. Address before: Wilmington, Delaware, USA Patentee before: E. I. du Pont de Nemours and Co. |