ATE111112T1 - Verfahren zur stabilisierung von fluorpolymeren. - Google Patents

Verfahren zur stabilisierung von fluorpolymeren.

Info

Publication number
ATE111112T1
ATE111112T1 AT89906632T AT89906632T ATE111112T1 AT E111112 T1 ATE111112 T1 AT E111112T1 AT 89906632 T AT89906632 T AT 89906632T AT 89906632 T AT89906632 T AT 89906632T AT E111112 T1 ATE111112 T1 AT E111112T1
Authority
AT
Austria
Prior art keywords
copolymers
comonomers
stabilized
copolymer
temperature
Prior art date
Application number
AT89906632T
Other languages
English (en)
Inventor
Marlin Dwight Buckmaster
Original Assignee
Du Pont
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.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE111112T1 publication Critical patent/ATE111112T1/de

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Compositions Of Macromolecular Compounds (AREA)
AT89906632T 1988-05-27 1989-05-25 Verfahren zur stabilisierung von fluorpolymeren. ATE111112T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/199,443 US4946902A (en) 1988-05-27 1988-05-27 Process for the setabilization of fluoropolymers

Publications (1)

Publication Number Publication Date
ATE111112T1 true ATE111112T1 (de) 1994-09-15

Family

ID=22737523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89906632T ATE111112T1 (de) 1988-05-27 1989-05-25 Verfahren zur stabilisierung von fluorpolymeren.

Country Status (6)

Country Link
US (1) US4946902A (de)
EP (1) EP0416017B1 (de)
JP (1) JPH03504735A (de)
AT (1) ATE111112T1 (de)
DE (1) DE68918096T2 (de)
WO (1) WO1989011495A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076659A (en) * 1988-05-27 1991-12-31 E. I. Du Pont De Nemours And Company Process for the stabilization of fluoropolymers
JP2849646B2 (ja) * 1990-01-19 1999-01-20 三菱レイヨン プラスチッチ光ファイバ
JP2821935B2 (ja) * 1990-04-19 1998-11-05 三菱レイヨン 株式会社 プラスチック光ファイバ
JP2921026B2 (ja) * 1990-05-14 1999-07-19 ダイキン工業株式会社 テトラフルオロエチレン共重合体およびその製法
US5408020A (en) * 1994-05-09 1995-04-18 E. I. Du Pont De Nemours And Company Copolymers of perhalo-2,2-di-loweralkyl-1,3-dioxole, and perfluoro-2-methylene-4-methyl-1,3-dioxolane
DE19547909A1 (de) * 1995-12-21 1997-06-26 Dyneon Gmbh Verfahren zur Nachbehandlung von thermoplastischen Fluorpolymeren
IT1288121B1 (it) * 1996-07-01 1998-09-10 Ausimont Spa Copolimeri termoplastici del vinilidenfluoruro (vdf)
US5733981A (en) * 1996-08-26 1998-03-31 Minnesota Mining And Manufacturing Company Aqueous dehydrofluorination method
US5726214A (en) * 1996-12-26 1998-03-10 E. I. Du Pont De Nemours And Company Self-foaming fluoropolymer composition
US5966490A (en) * 1997-03-21 1999-10-12 Sdl, Inc. Clad optic fiber, and process for production thereof
JP3818344B2 (ja) * 1997-11-20 2006-09-06 旭硝子株式会社 含フッ素脂肪族環構造含有重合体の製造方法
CN100379772C (zh) * 1998-03-09 2008-04-09 大金工业株式会社 稳定化的含氟聚合物及使含氟聚合物稳定化的方法
DE60034372T2 (de) * 1999-12-27 2008-01-17 Mitsubishi Rayon Co., Ltd. Kunststoff-lichtwellenleiterfasern
DE10200851A1 (de) * 2002-01-11 2003-08-07 3M Innovative Properties Co Verfahren zur Herstellung hochreiner Perfluorthermoplastgranulate
JP2004285264A (ja) * 2003-03-24 2004-10-14 Yunimatekku Kk 含フッ素共重合体の製造方法
US8080195B2 (en) 2003-11-20 2011-12-20 Daikin Industries, Ltd Process for production of fluorine-containing polymers and fluorine-containing polymers
US7397991B1 (en) * 2006-12-13 2008-07-08 Corning Cable Systems Llc Fiber optic cables and assemblies and the performance thereof
AU2009260839B2 (en) * 2008-06-19 2013-07-25 Corning Cable Systems Llc Fiber optic cables and assemblies and the performance thereof
US8224140B2 (en) * 2009-12-11 2012-07-17 Corning Cable Systems Llc Cables with bend insensitive optical fibers
CN104812784A (zh) * 2012-09-28 2015-07-29 纳幕尔杜邦公司 具有全氟醚侧基的全氟烷基交联含氟聚合物
US9606048B2 (en) * 2014-06-30 2017-03-28 Momentive Performance Materials Inc. Method for determining the weight and thickness of a passivation or conversion coating on a substrate
CN116586009B (zh) * 2023-07-04 2025-08-05 四川红华实业有限公司 含氟热塑性聚合物不稳定端基的氟化处理装置
CN116640253B (zh) * 2023-07-04 2024-05-14 四川红华实业有限公司 含氟热塑性聚合物不稳定端基的氟化处理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121076C (de) * 1959-05-05
FR1600355A (de) * 1968-01-18 1970-07-20
US3674758A (en) * 1968-04-01 1972-07-04 Du Pont Stabilized tetrafluoroethylene-fluoroolefin copolymers having methyl ester end-groups and process for producing same
US3686154A (en) * 1971-03-29 1972-08-22 Du Pont Composition and process for preparing cross-linked fluoro-polymer products
EP0006493B1 (de) * 1978-06-09 1984-03-21 Daikin Kogyo Co., Ltd. Eine schmelzverarbeitbare, fluorhaltige Kunstharze enthaltende Masse
US4434273A (en) * 1981-06-30 1984-02-28 E. I. Du Pont De Nemours And Company Perfluoroketovinyl ethers and copolymers therefrom
US4530569A (en) * 1981-08-20 1985-07-23 E. I. Du Pont De Nemours And Company Optical fibers comprising cores clad with amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
EP0138524B1 (de) * 1983-10-07 1989-04-26 RAYCHEM CORPORATION (a Delaware corporation) Aus der Schmelze formbare Fluoropolymerzusammensetzung
CA1247415A (en) * 1984-03-02 1988-12-28 Isao Sasaki Light-transmitting fiber
US4599386A (en) * 1984-10-18 1986-07-08 E. I. Du Pont De Nemours And Company Heat stable tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymers
US4743658A (en) * 1985-10-21 1988-05-10 E. I. Du Pont De Nemours And Company Stable tetrafluoroethylene copolymers
US4675380A (en) * 1985-10-25 1987-06-23 E. I. Du Pont De Nemours And Company Melt-processible tetrafluoroethylene/perfluoroolefin copolymer granules and processes for preparing them
US4742122A (en) * 1985-10-25 1988-05-03 E. I. Du Pont De Nemours And Company Melt-processible tetrafluoroethylene/perfluoroolefin copolymers and processes for preparing them

Also Published As

Publication number Publication date
EP0416017A1 (de) 1991-03-13
DE68918096T2 (de) 1995-04-13
DE68918096D1 (de) 1994-10-13
EP0416017A4 (en) 1991-07-31
US4946902A (en) 1990-08-07
WO1989011495A1 (en) 1989-11-30
EP0416017B1 (de) 1994-09-07
JPH03504735A (ja) 1991-10-17

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