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 PDF

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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
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Prior art keywords
tetrafluoroethylene
perfluoro
ether
weight
monomer
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CN2007800438334A
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Chinese (zh)
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CN101541844A (zh
Inventor
曾凡令
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Chemours Co FC LLC
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DuPont Performance Elastomers LLC
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    • 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)
CN2007800438334A 2006-11-29 2007-11-28 制备含氟弹性体的半间歇给料法 Active CN101541844B (zh)

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

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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)

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US (1) US7521513B2 (enExample)
EP (1) EP2091978B1 (enExample)
JP (1) JP5144676B2 (enExample)
CN (1) CN101541844B (enExample)
AT (1) ATE502061T1 (enExample)
DE (1) DE602007013276D1 (enExample)
WO (1) WO2008066839A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9434837B2 (en) 2010-09-01 2016-09-06 Arkema Inc. Method of producing fluoropolymers using acid-functionalized monomers
WO2012064846A1 (en) * 2010-11-09 2012-05-18 E. I. Du Pont De Nemours And Company Nucleation in aqueous polymerization of fluoromonomer
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
JP6030562B2 (ja) 2010-11-09 2016-11-24 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 水性分散体フルオロモノマーの重合における炭化水素含有界面活性剤のテロゲン性挙動の低下
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
EP3074430B1 (en) 2013-11-26 2019-02-20 The Chemours Company FC, LLC Employing polyalkylene oxides for nucleation in aqueous polymerization of fluoromonomer
EP3696224A1 (en) 2014-03-06 2020-08-19 3M Innovative Properties Co. 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
CN107849200B (zh) 2015-07-13 2020-07-28 3M创新有限公司 氟化嵌段共聚物
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
US11261280B2 (en) 2017-01-18 2022-03-01 3M Innovative Properties Company Fluorinated block copolymers
WO2018136324A1 (en) 2017-01-18 2018-07-26 3M Innovative Properties Company Fluorinated block copolymers derived 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
CN113717300B (zh) 2017-03-31 2023-11-17 大金工业株式会社 含氟聚合物的制造方法、聚合用表面活性剂和表面活性剂的使用
EP3590921A4 (en) 2017-03-31 2021-01-13 Daikin Industries, Ltd. ALKYL SULPHATE ESTER OR SALT OF THE SAME
US11279814B2 (en) 2017-03-31 2022-03-22 Daikin Industries, Ltd. Production method for fluoropolymer, surfactant for polymerization, and use of surfactant
US11634514B2 (en) 2018-02-08 2023-04-25 Daikin Industries. Ltd. Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition
ES3039143T3 (en) 2020-10-01 2025-10-17 Chemours Co Fc Llc Low reactivity hydrocarbon dispersing agents in the aqueous polymerization of fluoropolymers

Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE69606780T2 (de) * 1995-12-20 2000-08-03 E.I. Du Pont De Nemours And Co., Wilmington Jod-enthaltende nitrile als kettenübertrager zur herstellung von perfluoropolymeren
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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
JP5144676B2 (ja) 2013-02-13
JP2010511096A (ja) 2010-04-08
DE602007013276D1 (de) 2011-04-28
ATE502061T1 (de) 2011-04-15
WO2008066839A1 (en) 2008-06-05
EP2091978A1 (en) 2009-08-26
US7521513B2 (en) 2009-04-21
EP2091978B1 (en) 2011-03-16
CN101541844A (zh) 2009-09-23
US20080125558A1 (en) 2008-05-29

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Owner name: E.I. DU PONT DE NEMOURS AND CO.

Free format text: FORMER OWNER: DUPONT PERFORMANCE ELASTOMERS

Effective date: 20120423

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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