DE3888146D1 - Modifizierte Polytetrafluoräthylenharze und damit hergestellte Zusammensetzungen. - Google Patents
Modifizierte Polytetrafluoräthylenharze und damit hergestellte Zusammensetzungen.Info
- Publication number
- DE3888146D1 DE3888146D1 DE88121764T DE3888146T DE3888146D1 DE 3888146 D1 DE3888146 D1 DE 3888146D1 DE 88121764 T DE88121764 T DE 88121764T DE 3888146 T DE3888146 T DE 3888146T DE 3888146 D1 DE3888146 D1 DE 3888146D1
- Authority
- DE
- Germany
- Prior art keywords
- compositions made
- modified polytetrafluoroethylene
- made therewith
- polytetrafluoroethylene resins
- resins
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- 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
-
- 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
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/08—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14025087A | 1987-12-31 | 1987-12-31 | |
US07/140,249 US4879362A (en) | 1987-12-31 | 1987-12-31 | Modified polytetrafluoroethylene resins |
US07/280,923 US4904726A (en) | 1987-12-31 | 1988-12-09 | Modified polytetrafluoroethylene resins and blends thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3888146D1 true DE3888146D1 (de) | 1994-04-07 |
DE3888146T2 DE3888146T2 (de) | 1994-06-01 |
Family
ID=27385467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883888146 Expired - Fee Related DE3888146T2 (de) | 1987-12-31 | 1988-12-28 | Modifizierte Polytetrafluoräthylenharze und damit hergestellte Zusammensetzungen. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0322877B1 (de) |
JP (2) | JP2840635B2 (de) |
CA (1) | CA1339337C (de) |
DE (1) | DE3888146T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2715540B2 (ja) * | 1989-04-15 | 1998-02-18 | ダイキン工業株式会社 | 含フッ素樹脂の水性分散体、複合粉末およびオルガノゾル組成物 |
JP3000654B2 (ja) * | 1990-10-19 | 2000-01-17 | ダイキン工業株式会社 | ポリテトラフルオロエチレン微粒子および粉末 |
JP3303408B2 (ja) * | 1992-07-09 | 2002-07-22 | ダイキン工業株式会社 | 含フッ素樹脂複合微粒子 |
FR2733504A1 (fr) * | 1995-04-28 | 1996-10-31 | Gen Elec Plastics Abs Euro Bv | Nouveaux alliages polymeres a base de polymerisat comprenant des motifs de derives de tetrafluoroethylene, procede de fabrication, articles obtenus a partir de tels alliages et utilisation de ces alliages dans des compositions polymeres |
FR2733503B1 (fr) * | 1995-04-28 | 1997-07-18 | Gen Electric Plastics Abs Euro | Utilisation d'alliage polymere a base de polymerisat de tetrafluorethylene comme auxiliaire de traitement de certaines resines |
KR100466355B1 (ko) * | 1996-07-31 | 2005-06-16 | 미쯔비시 레이온 가부시끼가이샤 | 폴리테트라플루오로에틸렌함유혼합분체,이를함유하는열가소성수지조성물및그성형체 |
JP3903505B2 (ja) | 1996-09-25 | 2007-04-11 | ダイキン工業株式会社 | 樹脂組成物 |
DE10033514A1 (de) * | 2000-07-11 | 2002-02-07 | Dyneon Gmbh | FEP mit erhöhter Wechselbiegefestigkeit und geringen Düsenablagerungen |
US20030008944A1 (en) * | 2001-03-13 | 2003-01-09 | Jones Clay Woodward | High build dispersions |
EP1470171B1 (de) * | 2002-01-04 | 2006-05-10 | E.I. Dupont De Nemours And Company | Kern-schale-fluorpolymer-dispersionen |
US7354974B2 (en) * | 2004-05-20 | 2008-04-08 | Dupont Performance Elastomers Llc | Blends of perfluoroelastomers and fluoroplastics |
KR100716021B1 (ko) * | 2005-03-10 | 2007-05-08 | 박지호 | 테트라플로로에틸렌 중합체를 포함하는 현탁 입자 및 그 제조 방법 |
US7612139B2 (en) * | 2005-05-20 | 2009-11-03 | E.I. Du Pont De Nemours And Company | Core/shell fluoropolymer dispersions with low fluorosurfactant content |
JP2009516068A (ja) * | 2005-11-18 | 2009-04-16 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フルオロポリマーブレンド方法 |
US20070117929A1 (en) | 2005-11-18 | 2007-05-24 | Burch Heidi E | Fluoropolymer composition |
PL3323853T3 (pl) | 2008-05-30 | 2019-12-31 | Whitford Corporation | Zmieszane kompozycje fluoropolimerowe |
EP2342280B1 (de) | 2008-09-26 | 2016-12-14 | Whitford Corporation | Gemischte fluorpolymerzusammensetzungen und beschichtungen für flexible substrate |
TW201016800A (en) | 2008-09-26 | 2010-05-01 | Whitford Corp | Blended fluoropolymer coatings for rigid substrates |
ES2605557T3 (es) | 2009-12-18 | 2017-03-15 | Whitford Corporation | Composiciones de polímeros fluorados mezclados que tienen múltiples polímeros fluorados procesables en estado fundido |
WO2011130154A1 (en) | 2010-04-15 | 2011-10-20 | Whitford Corporation | Fluoropolymer coating compositions |
TWI586689B (zh) * | 2013-11-29 | 2017-06-11 | Daikin Ind Ltd | Modified polytetrafluoroethylene powder and uniaxially stretched porous body |
WO2017094801A1 (ja) * | 2015-12-01 | 2017-06-08 | 旭硝子株式会社 | テトラフルオロエチレン共重合体水性分散液の製造方法 |
CN114874555A (zh) * | 2022-04-15 | 2022-08-09 | 贵州省材料技术创新基地 | 低摩擦系数动密封橡胶复合材料及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3484503A (en) * | 1967-06-19 | 1969-12-16 | Du Pont | Blends of fluorinated polymers |
GB1460535A (en) * | 1974-05-16 | 1977-01-06 | Ici Ltd | Tetrafluoroethylene polymers |
US4036802A (en) * | 1975-09-24 | 1977-07-19 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene copolymer fine powder resin |
JPS53132088A (en) * | 1977-04-22 | 1978-11-17 | Du Pont | Coagulated powdered resin of tetrafluoroethylene copolymer |
DE2949907A1 (de) * | 1979-12-12 | 1981-06-19 | Hoechst Ag, 6230 Frankfurt | Fluorpolymere mit schalenmodifizierten teilchen und verfahren zu deren herstellung |
US4348150A (en) * | 1980-05-19 | 1982-09-07 | Fmc Corporation | Mobile cargo handling system and method |
JPS5934724B2 (ja) * | 1981-06-10 | 1984-08-24 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 水性重合体分散物及びその製法 |
JPS59115313A (ja) * | 1982-12-13 | 1984-07-03 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 改質された粒状ポリテトラフルオロエチレン共重合体およびその製造方法 |
DE3420002A1 (de) * | 1984-05-29 | 1985-12-05 | Bayer Ag, 5090 Leverkusen | Tetrafluorethylenpolymerisat enthaltende polymerisatpulverkompositionen |
JPS6169853A (ja) * | 1984-09-14 | 1986-04-10 | Fuji Electric Co Ltd | 導電性樹脂組成物 |
-
1988
- 1988-12-22 CA CA 586903 patent/CA1339337C/en not_active Expired - Fee Related
- 1988-12-28 EP EP19880121764 patent/EP0322877B1/de not_active Expired - Lifetime
- 1988-12-28 DE DE19883888146 patent/DE3888146T2/de not_active Expired - Fee Related
- 1988-12-28 JP JP63329497A patent/JP2840635B2/ja not_active Expired - Lifetime
-
1991
- 1991-11-28 JP JP3339930A patent/JPH0778170B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01247408A (ja) | 1989-10-03 |
EP0322877B1 (de) | 1994-03-02 |
EP0322877A2 (de) | 1989-07-05 |
JPH05279579A (ja) | 1993-10-26 |
CA1339337C (en) | 1997-08-19 |
JP2840635B2 (ja) | 1998-12-24 |
EP0322877A3 (en) | 1990-12-05 |
JPH0778170B2 (ja) | 1995-08-23 |
DE3888146T2 (de) | 1994-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |