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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China
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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Publication of CN101541844A publication Critical patent/CN101541844A/zh
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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)

Country Link
US (1) US7521513B2 (cg-RX-API-DMAC10.html)
EP (1) EP2091978B1 (cg-RX-API-DMAC10.html)
JP (1) JP5144676B2 (cg-RX-API-DMAC10.html)
CN (1) CN101541844B (cg-RX-API-DMAC10.html)
AT (1) ATE502061T1 (cg-RX-API-DMAC10.html)
DE (1) DE602007013276D1 (cg-RX-API-DMAC10.html)
WO (1) WO2008066839A1 (cg-RX-API-DMAC10.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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
CN103210003B (zh) 2010-11-09 2016-09-07 纳幕尔杜邦公司 减弱含烃表面活性剂在含氟单体含水分散体聚合反应中的调聚性能
JP6109073B2 (ja) * 2010-11-09 2017-04-05 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 炭化水素界面活性剤を用いたフルオロモノマーの水性重合
EP3533811B1 (en) 2010-11-09 2021-08-11 The Chemours Company FC, LLC Nucleation in aqueous polymerization of fluoromonomer
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
CN106103572B (zh) 2014-03-06 2019-09-27 3M创新有限公司 高度氟化弹性体
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
EP3350237B1 (en) * 2015-09-18 2020-07-08 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
EP3571247A4 (en) 2017-01-18 2020-11-11 3M Innovative Properties Company FLUORINE SEQUENCED COPOLYMERS
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
CN110446695A (zh) 2017-03-31 2019-11-12 大金工业株式会社 烷基硫酸酯或其盐
WO2018181898A1 (ja) 2017-03-31 2018-10-04 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
EP4257638B1 (en) * 2017-03-31 2026-07-22 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
EP4222141B1 (en) 2020-10-01 2025-08-06 The Chemours Company 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

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* 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
EP0868447B1 (en) * 1995-12-20 2000-02-23 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

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

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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

C41 Transfer of patent application or patent right or utility model
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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