ATE507249T1 - Verfahren zur herstellung von fluorpolymeren - Google Patents

Verfahren zur herstellung von fluorpolymeren

Info

Publication number: ATE507249T1
Authority: AT; Austria
Prior art keywords: fluorpolymers; producing; fluorosurfactant; fluorosurfactants; sulfinate
Prior art date: 2007-11-09

Application number

AT08848272T

Other languages

English (en)

Inventor

Michael Coughlin

Ming-Hong Hung

Phan Tang

Original Assignee

Dupont Performance Elastomers

Priority date (The priority date 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 date listed.)

2007-11-09

Filing date

2008-11-07

Publication date

2011-05-15

2008-11-07 Application filed by Dupont Performance Elastomers filed Critical Dupont Performance Elastomers

2011-05-15 Application granted granted Critical

2011-05-15 Publication of ATE507249T1 publication Critical patent/ATE507249T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
229920001774 Perfluoroether Polymers 0.000 abstract 1
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
239000002270 dispersing agent Substances 0.000 abstract 1
238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
229920002313 fluoropolymer Polymers 0.000 abstract 1
239000004811 fluoropolymer Substances 0.000 abstract 1
DOUHZFSGSXMPIE-UHFFFAOYSA-N hydroxidooxidosulfur(.) Chemical compound [O]SO DOUHZFSGSXMPIE-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
125000005010 perfluoroalkyl group Chemical group 0.000 abstract 1
239000010702 perfluoropolyether Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

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
- C08F14/00—Homopolymers and 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
- C08F14/18—Monomers containing fluorine
- 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
- C08F214/26—Tetrafluoroethene

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)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

AT08848272T 2007-11-09 2008-11-07 Verfahren zur herstellung von fluorpolymeren ATE507249T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US258807P	2007-11-09	2007-11-09
US12/255,082 US7754810B2 (en)	2007-11-09	2008-10-21	Process for producing fluoropolymers
PCT/US2008/082751 WO2009062002A1 (en)	2007-11-09	2008-11-07	Process for producing fluoropolymers

Publications (1)

Publication Number	Publication Date
ATE507249T1 true ATE507249T1 (de)	2011-05-15

Family

ID=40624377

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT08848272T ATE507249T1 (de)	2007-11-09	2008-11-07	Verfahren zur herstellung von fluorpolymeren

Country Status (7)

Country	Link
US (1)	US7754810B2 (de)
EP (1)	EP2205648B1 (de)
JP (1)	JP2011503298A (de)
CN (1)	CN101903421B (de)
AT (1)	ATE507249T1 (de)
DE (1)	DE602008006590D1 (de)
WO (1)	WO2009062002A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4858628B2 (ja) *	2010-05-25	2012-01-18	ユニマテック株式会社	含フッ素ポリマー水性分散液
EP2651989B1 (de) *	2010-12-17	2019-01-23	3M Innovative Properties Company	Mikroemulsionen von fluorpolymeren
CN102276946B (zh) *	2011-07-13	2013-07-24	成都晨光博达橡塑有限公司	一种低压变氟橡胶预混胶及其制备方法
CN102260398B (zh) *	2011-07-13	2013-03-13	成都晨光博达橡塑有限公司	一种具有改善抗热撕裂性能的氟橡胶预混胶及其制备方法
CN102558719B (zh) *	2011-12-29	2014-07-02	中昊晨光化工研究院	一种耐低温含氟弹性体及其制备方法
FR3076832B1 (fr) *	2018-01-15	2019-12-06	Arkema France	Poudre de polymere fluore a fenetre de frittage elargie par traitement thermique et son utilisation dans le frittage laser
FR3110168B1 (fr)	2020-05-15	2022-08-26	Arkema France	Procédé pour produire des polymères à base de fluorure de vinylidène thermiquement stables et hautement cristallins
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
CN113652275B (zh) *	2021-09-14	2022-09-13	中国石油化工股份有限公司	一种含氟有机增粘剂及其制备方法

Family Cites Families (13)

* 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
US4281092A (en)	1978-11-30	1981-07-28	E. I. Du Pont De Nemours And Company	Vulcanizable fluorinated copolymers
US4380618A (en)	1981-08-21	1983-04-19	E. I. Du Pont De Nemours And Company	Batch polymerization process
US4524197A (en)	1984-08-28	1985-06-18	E. I. Du Pont De Nemours And Company	Process for making vinylidene fluoride containing fluoroelastomers
US5285002A (en)	1993-03-23	1994-02-08	Minnesota Mining And Manufacturing Company	Fluorine-containing polymers and preparation and use thereof
US5623038A (en) *	1994-12-14	1997-04-22	Minnesota Mining And Manufacturing Company	Fluorine-containing polymers and preparation thereof
US5639837A (en)	1996-06-04	1997-06-17	E. I. Du Pont De Nemours And Company	Process for making fluoropolymers
US5789508A (en)	1995-08-31	1998-08-04	E. I. Du Pont De Nemours And Company	Polymerization process
US6429258B1 (en)	1999-05-20	2002-08-06	E. I. Du Pont De Nemours & Company	Polymerization of fluoromonomers
US6395848B1 (en)	1999-05-20	2002-05-28	E. I. Du Pont De Nemours And Company	Polymerization of fluoromonomers
US6774764B2 (en)	2000-02-25	2004-08-10	Delphi Technologies, Inc.	Securing system for motor vehicle
DE60335627D1 (de)	2002-07-29	2011-02-17	3M Innovative Properties Co	Fluorelastomer und verfahren zur dessen herstellung
FR2871469A1 (fr)	2004-06-10	2005-12-16	Arkema Sa	Procede de fabrication de polymere fluore

2008
- 2008-10-21 US US12/255,082 patent/US7754810B2/en not_active Expired - Fee Related
- 2008-11-07 EP EP08848272A patent/EP2205648B1/de not_active Not-in-force
- 2008-11-07 CN CN2008801152589A patent/CN101903421B/zh not_active Expired - Fee Related
- 2008-11-07 WO PCT/US2008/082751 patent/WO2009062002A1/en not_active Ceased
- 2008-11-07 DE DE602008006590T patent/DE602008006590D1/de active Active
- 2008-11-07 AT AT08848272T patent/ATE507249T1/de not_active IP Right Cessation
- 2008-11-07 JP JP2010533265A patent/JP2011503298A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
CN101903421A (zh)	2010-12-01
EP2205648B1 (de)	2011-04-27
JP2011503298A (ja)	2011-01-27
EP2205648A1 (de)	2010-07-14
US7754810B2 (en)	2010-07-13
US20090124754A1 (en)	2009-05-14
DE602008006590D1 (de)	2011-06-09
CN101903421B (zh)	2012-06-20
WO2009062002A1 (en)	2009-05-14

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Legal Events

Date	Code	Title	Description
2011-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties