DE69421021D1 - Verfahren zur herstellung eines fluorpolymers - Google Patents

Verfahren zur herstellung eines fluorpolymers

Info

Publication number: DE69421021D1
Authority: DE; Germany
Prior art keywords: producing; fluorine polymer; fluorine; polymer
Prior art date: 1993-03-17
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.): Expired - Lifetime

Application number

DE69421021T

Other languages

English (en)

Other versions

DE69421021T2 (de

Inventor

Atsushi Asahi Glass Com Funaki

Teruo Asahi Glass Com Takakura

Kazuo Asahi Glass Company Kato

Kazuo Asahi Glass Com Hamazaki

Haruhisa Asahi Glass Co Miyake

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

AGC Inc

Original Assignee

Asahi Glass Co Ltd

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.)

1993-03-17

Filing date

1994-03-16

Publication date

1999-11-11

1993-03-17 Priority claimed from JP08270493A external-priority patent/JP3305400B2/ja

1993-04-16 Priority claimed from JP11413793A external-priority patent/JP3272474B2/ja

1993-07-23 Priority claimed from JP20292893A external-priority patent/JPH0733806A/ja

1994-03-16 Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd

1999-11-11 Application granted granted Critical

1999-11-11 Publication of DE69421021D1 publication Critical patent/DE69421021D1/de

2000-01-20 Publication of DE69421021T2 publication Critical patent/DE69421021T2/de

2014-03-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

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)

DE69421021T 1993-03-17 1994-03-16 Verfahren zur herstellung eines fluorpolymers Expired - Lifetime DE69421021T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP08270493A JP3305400B2 (ja)	1993-03-17	1993-03-17	弗素系重合体の製造法
JP11413793A JP3272474B2 (ja)	1993-04-16	1993-04-16	エチレン−テトラフルオロエチレン系共重合体の製造方法
JP20292893A JPH0733806A (ja)	1993-07-23	1993-07-23	エチレン−テトラフルオロエチレン系共重合体を製造する方法
PCT/JP1994/000420 WO1994021696A1 (en)	1993-03-17	1994-03-16	Process for producing fluoropolymer

Publications (2)

Publication Number	Publication Date
DE69421021D1 true DE69421021D1 (de)	1999-11-11
DE69421021T2 DE69421021T2 (de)	2000-01-20

Family

ID=27303997

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69421021T Expired - Lifetime DE69421021T2 (de)	1993-03-17	1994-03-16	Verfahren zur herstellung eines fluorpolymers

Country Status (4)

Country	Link
US (1)	US5494984A (de)
EP (1)	EP0638596B1 (de)
DE (1)	DE69421021T2 (de)
WO (1)	WO1994021696A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2985600B2 (ja) *	1993-09-24	1999-12-06	ダイキン工業株式会社	低分子量ポリテトラフルオロエチレンの製造方法
JPH07118596A (ja) *	1993-10-25	1995-05-09	Daikin Ind Ltd	撥水撥油剤組成物およびその製法
US5552500A (en) *	1995-04-24	1996-09-03	E. I. Du Pont De Nemours And Company	Fluoroalkene/hydrochlorofluorocarbon telomers and their synthesis
JPH1192507A (ja)	1997-07-24	1999-04-06	Asahi Glass Co Ltd	含フッ素重合体の製造方法
US6265507B1 (en) *	1997-08-13	2001-07-24	E. I. Du Pont De Nemours And Company	Copolymerization of fluorinated olefins
JP3951277B2 (ja) *	1998-03-20	2007-08-01	旭硝子株式会社	エチレン／テトラフルオロエチレン系共重合体粉末及びその成形方法
DE19812755A1 (de) *	1998-03-23	1999-09-30	Bayer Ag	Verfahren zur Herstellung von teilfluorierten Fluorpolymeren
DE19924439A1 (de) *	1999-05-28	2000-11-30	Bayer Ag	Schnell vernetzendes Fluorpolymer
US6538083B2 (en) *	1999-12-21	2003-03-25	E. I. Du Pont De Nemours And Company	Chain transfer agents in fluoroolefin polymerization
JP4426527B2 (ja) *	2002-12-20	2010-03-03	エクソンモービル・ケミカル・パテンツ・インク	重合プロセス
WO2004058827A1 (en) *	2002-12-20	2004-07-15	Exxonmobil Chemical Patents Inc.	Polymerization processes
CA2510847C (en) *	2002-12-20	2010-07-13	Exxonmobil Chemical Patents Inc.	Polymers with new sequence distributions
US7425601B2 (en) *	2002-12-20	2008-09-16	Exxonmobil Chemical Patents Inc.	Polymers with new sequence distributions
US7662892B2 (en)	2004-06-21	2010-02-16	Exxonmobil Chemical Patents Inc.	Impact copolymers
WO2006009951A1 (en) *	2004-06-21	2006-01-26	Exxonmobil Chemical Patents Inc.	Polymer recovery method
US7981984B2 (en) *	2004-06-21	2011-07-19	Exxonmobil Chemical Patents Inc.	Polymerization process
US7414100B2 (en) *	2004-06-21	2008-08-19	Exxonmobil Chemical Patents Inc.	Polymerization process
US7799882B2 (en) *	2005-06-20	2010-09-21	Exxonmobil Chemical Patents Inc.	Polymerization process
DE602007000116D1 (de)	2006-04-03	2008-10-23	Asahi Glass Co Ltd	Ethylen-/Tetrafluorethylen-Copolymerzusammesetzung
JP5298851B2 (ja) *	2006-09-11	2013-09-25	旭硝子株式会社	溶融成形可能なテトラフルオロエチレン共重合体の製造方法
CN101440143B (zh) *	2007-11-20	2011-04-06	山东东岳神舟新材料有限公司	一种增加聚全氟乙丙烯树脂端基稳定性的聚合工艺
CN102532388B (zh) *	2011-12-31	2014-08-20	中昊晨光化工研究院	乙烯-四氟乙烯共聚物的制备方法
EP3162815B1 (de) *	2014-06-24	2018-12-26	AGC Inc.	Ethylen-/tetrafluorethylencopolymer, verfahren zu seiner herstellung, pulverbeschichtungsmaterial und formkörper
CN109320646B (zh) *	2017-07-31	2020-08-11	中昊晨光化工研究院有限公司	一种挤出加工过程中熔融均匀性优良的聚全氟乙丙烯树脂的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1072810B (de) *	1955-12-05	1960-01-07	E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.)	Verfahren zur Polymerisation oder Mischpolymerisation von perfluorierten olefinisch ungesättigten Verbindungen, besonders von Tetrafluoräthylen
BE642942A (de) *	1963-01-25
GB1057088A (en) *	1964-12-29	1967-02-01	Kali Chemie Ag	Process for the preparation of high molecular weight vinyl fluoride and vinylidene fluoride polymers and copolymers
IT1187684B (it) *	1985-07-08	1987-12-23	Montefluos Spa	Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti
DE3774247D1 (de) *	1986-11-21	1991-12-05	Du Pont	Tetrafluoraethylenpolymerisationsverfahren.
IT1230650B (it) *	1988-11-17	1991-10-28	Ausimont Srl	Procedimento per la preparazione di copolimeri tetrafluoroetilene etilene
JPH0826098B2 (ja) *	1989-06-14	1996-03-13	イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー	含フッ素重合体の製造方法
US5182342A (en) *	1992-02-28	1993-01-26	E. I. Du Pont De Nemours And Company	Hydrofluorocarbon solvents for fluoromonomer polymerization

1994
- 1994-03-16 US US08/325,437 patent/US5494984A/en not_active Expired - Lifetime
- 1994-03-16 WO PCT/JP1994/000420 patent/WO1994021696A1/ja active IP Right Grant
- 1994-03-16 DE DE69421021T patent/DE69421021T2/de not_active Expired - Lifetime
- 1994-03-16 EP EP94910022A patent/EP0638596B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5494984A (en)	1996-02-27
DE69421021T2 (de)	2000-01-20
EP0638596A4 (de)	1995-05-10
WO1994021696A1 (en)	1994-09-29
EP0638596A1 (de)	1995-02-15
EP0638596B1 (de)	1999-10-06

Publication	Publication Date	Title
DE69421021D1 (de)	1999-11-11	Verfahren zur herstellung eines fluorpolymers
DE59404424D1 (de)	1997-11-27	Verfahren zur herstellung eines photochromen gegenstandes
DE69435114D1 (de)	2008-08-21	Verfahren zur Herstellung eines Halbleiterbauelements
DE69408487D1 (de)	1998-03-19	Verfahren zur Herstellung eines Wasserabsorbierendem Harzes
DE69030971D1 (de)	1997-07-31	Verfahren zur herstellung eines wasserabsorbierenden harzes
DE69721279D1 (de)	2003-05-28	Verfahren zur herstellung eines mechanischen verschlusses
DE69426201D1 (de)	2000-11-30	Verfahren zur herstellung eines antitranspirantstifter
DE69739274D1 (de)	2009-04-09	Verfahren zur Herstellung eines vertikalen Kondensators
DE69610028D1 (de)	2000-10-05	Verfahren zur Herstellung eines starken Objektes mit dauerhaften Dimensionen
DE69919742D1 (de)	2004-09-30	Verfahren zur herstellung eines bauteiles
DE59707337D1 (de)	2002-06-27	Verfahren zur herstellung eines formteiles
DE69418549D1 (de)	1999-06-24	Verfahren zur Herstellung eines Partikelnfilmes
DE69430984D1 (de)	2002-08-22	Verfahren zur Herstellung eines Flächenhaftverschlusses
DE19782013T1 (de)	1999-09-02	Verfahren zur Herstellung eines Strukturgliedes
DE69805050D1 (de)	2002-05-29	Verfahren zur herstellung eines fluorpolymers
DE69427987D1 (de)	2001-09-20	Verfahren zur Herstellung eines Teiges
DE59501016D1 (de)	1998-01-02	Verfahren zur herstellung eines dreidimensionalen objektes
DE59704899D1 (de)	2001-11-15	Verfahren zur herstellung eines cycloolefincopolymers
DE69616585D1 (de)	2001-12-06	Verfahren zur herstellung eines dreidimensionales gegenstandes
DE69314312D1 (de)	1997-11-06	Verfahren zur herstellung eines polymer
DE69517953D1 (de)	2000-08-17	Verfahren zur herstellung eines widerstands
DE69417773D1 (de)	1999-05-20	Verfahren zur Herstellung eines p-Fuchsons
DE69511352D1 (de)	1999-09-16	Verfahren zur Herstellung eines Copolymerkautschuks
DE69507660D1 (de)	1999-03-18	Verfahren zur Herstellung eines Polymer
DE69220960D1 (de)	1997-08-21	Verfahren zur herstellung eines verbundwerkstoff

Legal Events

Date	Code	Title	Description
2000-10-26	8364	No opposition during term of opposition