CN101541844B - 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
- CN101541844B CN101541844B CN2007800438334A CN200780043833A CN101541844B CN 101541844 B CN101541844 B CN 101541844B CN 2007800438334 A CN2007800438334 A CN 2007800438334A CN 200780043833 A CN200780043833 A CN 200780043833A CN 101541844 B CN101541844 B CN 101541844B
- 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.)
- Active
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
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- 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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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 CN101541844A (zh) | 2009-09-23 |
CN101541844B true 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) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3514185A1 (en) * | 2010-09-01 | 2019-07-24 | Arkema, Inc. | Method for producing fluoropolymers using acid functionalised monomers |
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 |
US9255164B2 (en) | 2010-11-09 | 2016-02-09 | The Chemours Company Fc, Llc | Aqueous polymerization of perfluoromonomer using hydrocarbon surfactant |
JP6201236B2 (ja) * | 2010-11-09 | 2017-09-27 | 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ける核形成 |
US9175112B2 (en) * | 2012-05-09 | 2015-11-03 | The Chemours Company Fc, Llc | Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration |
US9676929B2 (en) | 2013-11-26 | 2017-06-13 | The Chemours Company Fc, Llc | Employing polyalkylene oxides for nucleation in aqueous polymerization of fluoromonomer |
US9982091B2 (en) | 2014-03-06 | 2018-05-29 | 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 |
EP3322742A1 (en) | 2015-07-13 | 2018-05-23 | 3M Innovative Properties Company | Fluorinated block copolymers |
US11015004B2 (en) * | 2015-09-18 | 2021-05-25 | Solvay Specialty Polymers Italy S.P.A. | Fluoroelastomer composition |
CN109963887A (zh) | 2016-11-09 | 2019-07-02 | 3M创新有限公司 | 可过氧化物固化的部分氟化聚合物 |
WO2018136332A1 (en) | 2017-01-18 | 2018-07-26 | 3M Innovative Properties Company | Fluorinated block copolymers derived from cure-site monomers |
US11267922B2 (en) | 2017-01-18 | 2022-03-08 | 3M Innovative Properties Company | Fluorinated block copolymers derived from nitrile cure-site monomers |
EP3571247A4 (en) | 2017-01-18 | 2020-11-11 | 3M Innovative Properties Company | FLUORINE SEQUENCED COPOLYMERS |
EP3604350A4 (en) | 2017-03-31 | 2021-06-09 | Daikin Industries, Ltd. | MANUFACTURING PROCESS FOR FLUOROPOLYMER, SURFACTANT FOR POLYMERIZATION AND USE OF SURFACTANT |
JP6780774B2 (ja) | 2017-03-31 | 2020-11-04 | ダイキン工業株式会社 | フルオロポリマーの製造方法、重合用界面活性剤及び界面活性剤の使用 |
WO2018181906A1 (ja) | 2017-03-31 | 2018-10-04 | ダイキン工業株式会社 | アルキル硫酸エステル又はその塩 |
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 |
JP2023543807A (ja) | 2020-10-01 | 2023-10-18 | 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 | フルオロポリマーの水性重合における低反応性炭化水素分散剤 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1464885A (zh) * | 2000-09-22 | 2003-12-31 | 杜邦唐弹性体公司 | 含氟弹性体的生产方法 |
CN1529717A (zh) * | 2000-10-04 | 2004-09-15 | �Ű��Ƶ����幫˾ | 制备氟弹体的乳液聚合方法 |
Family Cites Families (9)
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 |
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 DE DE602007013276T patent/DE602007013276D1/de active Active
- 2007-11-28 EP EP07862286A patent/EP2091978B1/en active Active
- 2007-11-28 CN CN2007800438334A patent/CN101541844B/zh active Active
- 2007-11-28 JP JP2009539303A patent/JP5144676B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1464885A (zh) * | 2000-09-22 | 2003-12-31 | 杜邦唐弹性体公司 | 含氟弹性体的生产方法 |
CN1529717A (zh) * | 2000-10-04 | 2004-09-15 | �Ű��Ƶ����幫˾ | 制备氟弹体的乳液聚合方法 |
CN1673244A (zh) * | 2000-10-04 | 2005-09-28 | 杜邦唐弹性体公司 | 制备氟弹体的乳液聚合方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2008066839A1 (en) | 2008-06-05 |
US20080125558A1 (en) | 2008-05-29 |
JP5144676B2 (ja) | 2013-02-13 |
EP2091978B1 (en) | 2011-03-16 |
ATE502061T1 (de) | 2011-04-15 |
EP2091978A1 (en) | 2009-08-26 |
JP2010511096A (ja) | 2010-04-08 |
CN101541844A (zh) | 2009-09-23 |
DE602007013276D1 (de) | 2011-04-28 |
US7521513B2 (en) | 2009-04-21 |
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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 |
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. |
|
TR01 | Transfer of patent right |