BR8402359A - Processo para preparar uma composicao polimerica em particulas;processo para aumentar a resistencia ao rasgamento de fluoroelastomeros curados - Google Patents
Processo para preparar uma composicao polimerica em particulas;processo para aumentar a resistencia ao rasgamento de fluoroelastomeros curadosInfo
- Publication number
- BR8402359A BR8402359A BR8402359A BR8402359A BR8402359A BR 8402359 A BR8402359 A BR 8402359A BR 8402359 A BR8402359 A BR 8402359A BR 8402359 A BR8402359 A BR 8402359A BR 8402359 A BR8402359 A BR 8402359A
- Authority
- BR
- Brazil
- Prior art keywords
- tearing
- prepare
- particles
- polymeric composition
- increase resistance
- Prior art date
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/496,537 US4469846A (en) | 1983-05-20 | 1983-05-20 | Core/shell fluoropolymer compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8402359A true BR8402359A (pt) | 1984-12-26 |
Family
ID=23973068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8402359A BR8402359A (pt) | 1983-05-20 | 1984-05-17 | Processo para preparar uma composicao polimerica em particulas;processo para aumentar a resistencia ao rasgamento de fluoroelastomeros curados |
Country Status (6)
Country | Link |
---|---|
US (1) | US4469846A (pt) |
EP (1) | EP0127407B1 (pt) |
JP (1) | JPS59232109A (pt) |
BR (1) | BR8402359A (pt) |
CA (1) | CA1210179A (pt) |
DE (1) | DE3480793D1 (pt) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636549A (en) * | 1982-12-13 | 1987-01-13 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene copolymers |
JPS59199774A (ja) * | 1983-04-27 | 1984-11-12 | Daikin Ind Ltd | 下塗り剤組成物 |
JPS61231043A (ja) * | 1985-04-04 | 1986-10-15 | Japan Synthetic Rubber Co Ltd | 均一粒子径のフツ素系ポリマ−粒子およびその製造方法 |
JPS62109846A (ja) * | 1985-11-06 | 1987-05-21 | Daikin Ind Ltd | 含フツ素共重合体粒子水性分散体ならびに含フツ素共重合体粒子オルガノゾル組成物 |
FR2610325B1 (fr) * | 1987-02-03 | 1989-10-06 | Atochem | Copolymere heterogene de fluorure de vinylidene et de chlorotrifluoroethylene. procede de fabrication du copolymere heterogene |
US4859745A (en) * | 1987-12-22 | 1989-08-22 | The Dow Chemical Company | Stratified fibrous fluoropolymer compositions and process for forming such fluoropolymers |
JP2611400B2 (ja) * | 1988-12-12 | 1997-05-21 | ダイキン工業株式会社 | 含フッ素重合体水性分散体および含フッ素重合体オルガノゾル組成物 |
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 |
JP2795699B2 (ja) * | 1989-10-06 | 1998-09-10 | 日本メクトロン株式会社 | 含フッ素ブロック共重合体の製造法 |
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 |
US5314959A (en) * | 1991-03-06 | 1994-05-24 | Minnesota Mining And Manufacturing Company | Graft copolymers containing fluoroaliphatic groups |
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 |
DE69500430T2 (de) * | 1994-04-01 | 1998-02-26 | Toagosei Co | Wässrige, fluorhaltige Anstrichzusammensetzung und Herstellungsverfahren |
DE4424466A1 (de) * | 1994-07-12 | 1996-01-18 | Hoechst Ag | Copolymeres vom Typ Tetrafluorethylen-Ethylen mit einer Kern-Hülle-Teilchenstruktur |
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 |
US5880204A (en) * | 1995-09-27 | 1999-03-09 | Alliedsignal Inc. | Room temperature coalescable aqueous fluoropolymer dispersions and method for their manufacture |
US5780552A (en) * | 1996-09-13 | 1998-07-14 | E. I. Du Pont De Nemours And Company | Fluoropolymers having core/shell structure with functional units in the shell |
US6040370A (en) * | 1997-04-17 | 2000-03-21 | General Electric Company | Aqueous fluoropolymer dispersion and method for making fluoropolymer-containing thermoplastic resin composition |
US6239223B1 (en) | 1997-09-05 | 2001-05-29 | Chemfab Corporation | Fluoropolymeric composition |
US5962587A (en) * | 1997-10-23 | 1999-10-05 | General Electric Company | High modulus thermoplastic resin composition |
EP1160298A4 (en) * | 1998-08-20 | 2003-09-10 | Asahi Glass Co Ltd | AQUEOUS DISPERSION OF FLUOROPOLYMER AND ITS USE IN WATER-BASED COATINGS |
IT1308628B1 (it) * | 1999-02-23 | 2002-01-09 | Ausimont Spa | Composizioni fluoroelastomeriche. |
IT1308627B1 (it) * | 1999-02-23 | 2002-01-09 | Ausimont Spa | Composizioni fluoroelastomeriche. |
US6756445B1 (en) † | 1999-09-30 | 2004-06-29 | Daikin Industries, Ltd. | Transparent elastomer composition |
US6310141B1 (en) * | 2000-06-27 | 2001-10-30 | Dyneon Llc | Fluoropolymer-containing compositions |
ITMI20011062A1 (it) | 2001-05-22 | 2002-11-22 | Ausimont Spa | Composizioni fluoroelastomeriche |
JP4103399B2 (ja) * | 2002-01-22 | 2008-06-18 | 旭硝子株式会社 | 含フッ素樹脂粉体塗料組成物および塗膜を有する物品 |
AU2003293187A1 (en) * | 2002-12-23 | 2004-07-29 | 3M Innovative Properties Company | Fluoroplastic polymers having nitrogen-containing cure sites |
JP4816084B2 (ja) * | 2003-08-25 | 2011-11-16 | ダイキン工業株式会社 | 高周波信号伝送用製品及びその製造方法並びに高周波伝送ケーブル |
US20070037918A1 (en) * | 2003-10-31 | 2007-02-15 | Goshiki Keigo | Fluororesin compound |
ATE540061T1 (de) * | 2004-11-16 | 2012-01-15 | Daikin Ind Ltd | Feines pulver aus modifiziertem polytetrafluorethylen und formkörper aus modifiziertem polytetrafluorethylen |
JP4533115B2 (ja) * | 2004-12-03 | 2010-09-01 | 三井・デュポンフロロケミカル株式会社 | フッ素樹脂成形方法及びフッ素樹脂成形品 |
CN101107281B (zh) * | 2005-01-27 | 2010-09-01 | 株式会社吴羽 | 1,1-二氟乙烯类核/壳型聚合物和其在非水系电化学元件中的应用 |
JP5542295B2 (ja) * | 2006-06-02 | 2014-07-09 | 三井・デュポンフロロケミカル株式会社 | フッ素樹脂成形方法及びフッ素樹脂成形品 |
US7964274B2 (en) * | 2006-11-16 | 2011-06-21 | E. I. Du Pont De Nemours And Company | Heat aged perfluoropolymer |
JP2012503677A (ja) * | 2008-07-10 | 2012-02-09 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | エチレン/テトラフルオロエチレンコポリマーの応用 |
US20110092644A1 (en) * | 2008-07-10 | 2011-04-21 | E.I. Du Pont De Nemours And Company | Aqueous dispersion polymerization process for ethylene/tetrafluoroethylene copolymer |
EP2412735B1 (en) * | 2009-03-23 | 2014-04-30 | Daikin Industries, Ltd. | Fluororesin and riser pipe |
US9139669B2 (en) * | 2009-03-24 | 2015-09-22 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products |
US9365712B2 (en) | 2010-09-24 | 2016-06-14 | Greene, Tweed Technologies, Inc. | Fluorine-containing elastomer compositions suitable for high temperature applications |
KR101710748B1 (ko) * | 2010-09-24 | 2017-02-27 | 그린, 트위드 오브 델라웨어, 엘엘씨 | 고온 적용에 적합한 플루오린-함유 엘라스토머 조성물 |
WO2012064841A1 (en) | 2010-11-09 | 2012-05-18 | E. I. Du Pont De Nemours And Company | Aqueous polymerization of fluoromonomer using hydrocarbon surfactant |
CN114163572A (zh) * | 2020-09-10 | 2022-03-11 | 浙江蓝天环保高科技股份有限公司 | 一种核壳结构的聚偏氟乙烯共聚物及其制备方法 |
CN114456323B (zh) * | 2022-02-21 | 2023-08-22 | 浙江三美化工股份有限公司 | 一种vdf制备改性pvdf的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148191B1 (pt) * | 1971-07-26 | 1976-12-18 | ||
GB1460535A (en) * | 1974-05-16 | 1977-01-06 | Ici Ltd | Tetrafluoroethylene polymers |
US4129618A (en) * | 1974-05-16 | 1978-12-12 | Imperial Chemical Industries Limited | Tetrafluoroethylene polymers |
US4036802A (en) * | 1975-09-24 | 1977-07-19 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene copolymer fine powder resin |
US4141874A (en) * | 1975-11-15 | 1979-02-27 | Daikin Kogyo Co., Ltd. | Fluorine-containing elastomeric copolymers, process for preparing the same and composition containing the same |
JPS584728B2 (ja) * | 1976-06-30 | 1983-01-27 | ダイキン工業株式会社 | 含フツ素系多元セグメント化ポリマ−の製法 |
JPS53125491A (en) * | 1977-04-08 | 1978-11-01 | Daikin Ind Ltd | Fluorine-containing polymer easily curable and its curable composition |
JPS5679110A (en) * | 1979-11-30 | 1981-06-29 | Asahi Glass Co Ltd | Preparation of modified polytetrafluoroethylene |
DE2949907A1 (de) * | 1979-12-12 | 1981-06-19 | Hoechst Ag, 6230 Frankfurt | Fluorpolymere mit schalenmodifizierten teilchen und verfahren zu deren herstellung |
AU537701B2 (en) * | 1980-05-21 | 1984-07-05 | American District Telegragh Co. | Non-home run zoning system |
-
1983
- 1983-05-20 US US06/496,537 patent/US4469846A/en not_active Expired - Lifetime
-
1984
- 1984-05-17 CA CA000454609A patent/CA1210179A/en not_active Expired
- 1984-05-17 BR BR8402359A patent/BR8402359A/pt unknown
- 1984-05-18 JP JP59098867A patent/JPS59232109A/ja active Pending
- 1984-05-18 EP EP84303392A patent/EP0127407B1/en not_active Expired
- 1984-05-18 DE DE8484303392T patent/DE3480793D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1210179A (en) | 1986-08-19 |
DE3480793D1 (de) | 1990-01-25 |
EP0127407A2 (en) | 1984-12-05 |
JPS59232109A (ja) | 1984-12-26 |
US4469846A (en) | 1984-09-04 |
EP0127407A3 (en) | 1986-04-16 |
EP0127407B1 (en) | 1989-12-20 |
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