JPH04505633A - ヨード硬化部位成分を有するブロム含有ペルフルオロポリマー - Google Patents
ヨード硬化部位成分を有するブロム含有ペルフルオロポリマーInfo
- Publication number
- JPH04505633A JPH04505633A JP2508209A JP50820990A JPH04505633A JP H04505633 A JPH04505633 A JP H04505633A JP 2508209 A JP2508209 A JP 2508209A JP 50820990 A JP50820990 A JP 50820990A JP H04505633 A JPH04505633 A JP H04505633A
- Authority
- JP
- Japan
- Prior art keywords
- perfluoropolymer
- perfluoro
- iodine
- weight
- component
- 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.)
- Granted
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
- 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
- C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
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)
Abstract
Description
Claims (12)
- 1.テトラフルオロエチレン、ペルフルオロ(アルキルビニル)エーテル及びブ ロムを含有する弗素化された硬化部位単量体のランダムに共重合した構成単位を 有するペルフルオロポリマーにおいて、ペルフルオロポリマーが更にペルフルオ ロポリマーの重量を基準にして少なくとも約0.05%の量で存在するヨード成 分を含んで成る改良。
- 2.ヨード成分が約0.05ないし1.0重量%の量で存在する、請求項1に記 載のペルフルオロポリマー。
- 3.ヨード成分が約0.1ないし0.5重量%の量で存在する、請求項2に記載 のペルフルオロポリマー。
- 4.ブロム含有硬化部位成分が少なくともペルフルオロポリマーの約0.3重量 %を占めており、そしてペルフルオロポリマーの主鎖に沿ってランダムに分散し ている、請求項1に記載のペルフルオロポリマー。
- 5.ブロム成分がペルフルオロポリマーの約0.3ないし0.5重量%を占めて いる、請求項4に記載のペルフルオロポリマー。
- 6.ヨード成分が1,4−ジヨードペルフルオロブタンから誘導される、請求項 1に記載のペルフルオロポリマー。
- 7.ヨード成分が沃化メチレンから誘導される、請求項1に記載のペルフルオロ ポリマー。
- 8.ヨード成分がジヨードペルフルオロヘキサンから誘導される、請求項1に記 載のペルフルオロポリマー。
- 9.ペルフルオロ(アルキルビニル)エーテルが本質的にペルフルオロ(メチル ビニル)エーテルから成る、請求項1に記載のペルフルオロポリマー。
- 10.ペルフルオロ(アルキルビニル)エーテルが本質的にペルフルオロ(アル コキシアルキルビニル)エーテルである、請求項1に記載のペルフルオロポリマ ー。
- 11.ペルフルオロ(アルコキシアルキルビニル)エーテルが本質的にペルフル オロ(5−メチレン−3,6−ジオキサ−1−ノネン)から成る、請求項10に 記載のペルフルオロポリマー。
- 12.請求項1に記載のペルフルオロポリマーから製造された硬化したペルフル オロエラストマー。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US354,192 | 1989-05-19 | ||
US07/354,192 US4948853A (en) | 1989-05-19 | 1989-05-19 | Bromo-containing perfluoropolymers having iodine curesites |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04505633A true JPH04505633A (ja) | 1992-10-01 |
JP2888973B2 JP2888973B2 (ja) | 1999-05-10 |
Family
ID=23392242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2508209A Expired - Lifetime JP2888973B2 (ja) | 1989-05-19 | 1990-05-14 | ヨード硬化部位成分を有するブロム含有ペルフルオロポリマー |
Country Status (5)
Country | Link |
---|---|
US (1) | US4948853A (ja) |
EP (1) | EP0472620B1 (ja) |
JP (1) | JP2888973B2 (ja) |
DE (1) | DE69013912T2 (ja) |
WO (1) | WO1990014370A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010076876A1 (en) | 2008-12-29 | 2010-07-08 | Daikin Industries, Ltd. | Perfluoroelastomer composition and crosslinked molded article made by crosslinking and molding said perfluoroelastomer composition |
JP2010539295A (ja) * | 2007-09-14 | 2010-12-16 | スリーエム イノベイティブ プロパティズ カンパニー | 超低粘度ヨウ素含有非晶質フルオロポリマー |
JP2015174927A (ja) * | 2014-03-17 | 2015-10-05 | 三福工業株式会社 | 発泡体及びその製造方法 |
WO2018221518A1 (ja) * | 2017-06-02 | 2018-12-06 | Agc株式会社 | 変性ポリテトラフルオロエチレンおよびその製造方法 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5219964A (en) * | 1989-07-10 | 1993-06-15 | Ausimont S.R.L. | Fluoroelastomers endowed with improved processability and process for preparing them |
IT1235545B (it) * | 1989-07-10 | 1992-09-09 | Ausimont Srl | Fluoroelastomeri dotati di migliore processabilita' e procedimento di preparazione |
US5077359A (en) * | 1989-10-26 | 1991-12-31 | E. I. Du Pont De Nemours And Company | Peroxide-curable fluoroelastomers and chlorofluoroelastomers having bromine and iodine curesites and the preparation |
US5102965A (en) * | 1990-03-01 | 1992-04-07 | E. I. Du Pont De Nemours And Company | Base resistant fluoroelastomers with improved processibility and curability |
US5037921A (en) * | 1990-03-01 | 1991-08-06 | E. I. Du Pont De Nemours And Company | Base resistant fluoroelastomers with improved processibility and curability |
JP3022614B2 (ja) * | 1990-03-01 | 2000-03-21 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 塩基に対する安定性が改善された熱可塑性弗素弾性体 |
US5439980A (en) * | 1990-11-29 | 1995-08-08 | Daikin Industries | Process for preparing polymer |
JPH04288305A (ja) * | 1991-03-15 | 1992-10-13 | Nippon Mektron Ltd | パーオキサイド加硫可能な含フッ素エラストマ−の製造方法 |
US5231154A (en) * | 1992-09-25 | 1993-07-27 | E. I. Dupont De Nemours And Company | Iodine containing chain transfer angents for fluoropolymer polymerizations |
IT1264125B1 (it) * | 1993-03-30 | 1996-09-16 | Ausimont Spa | Fluoroelastomeri dotati di elevata resistenza ai solventi polari ed alle basi |
IT1269514B (it) * | 1994-05-18 | 1997-04-01 | Ausimont Spa | Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring |
JP3702468B2 (ja) * | 1995-12-20 | 2005-10-05 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | パーフルオロ重合体の製造における連鎖移動剤としてのヨードニトリル |
JP3671517B2 (ja) * | 1996-04-24 | 2005-07-13 | ユニマテック株式会社 | 含フッ素共重合体エラストマー、その製造法および組成物 |
JPH10101740A (ja) * | 1996-10-01 | 1998-04-21 | Nippon Mektron Ltd | フルオロエラストマーおよびその架橋性組成物 |
US6239223B1 (en) | 1997-09-05 | 2001-05-29 | Chemfab Corporation | Fluoropolymeric composition |
ATE290026T1 (de) * | 1999-12-29 | 2005-03-15 | Hydro Quebec | Fluorosulfoneelastomere mit niedrigem tg basierend auf vinylidenfluorit |
AU2338201A (en) * | 1999-12-29 | 2001-07-16 | Hydro-Quebec | Fluorinated elastomers with low glass transition temperatures based on vinylidene fluoride and free of tetrafluoroethylene or siloxane group |
IT1318488B1 (it) | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluorovinileteri e polimeri da essi ottenibili. |
US6890995B2 (en) * | 2001-01-31 | 2005-05-10 | 3M Innovative Properties Company | Fluoropolymer compositions |
US6844388B2 (en) | 2001-04-12 | 2005-01-18 | 3M Innovative Properties Company | Fluoropolymer compositions containing a nitrogen cure site monomer |
US6803425B2 (en) | 2001-04-12 | 2004-10-12 | 3M Innovative Properties Company | Fluoropolymers having pendant imidate structures |
US6794457B2 (en) | 2001-04-30 | 2004-09-21 | 3M Innovative Properties Company | Fluoropolymer curing system containing a nitrogen cure site monomer |
US6956085B2 (en) * | 2003-02-14 | 2005-10-18 | 3M Innovative Properties Company | Fluoroelastomer compositions |
EP1699829A1 (en) * | 2003-12-30 | 2006-09-13 | 3M Innovative Properties Company | Fluoropolymer coagulation method and composition |
DE602004017604D1 (de) * | 2004-09-09 | 2008-12-18 | 3M Innovative Properties Co | Fluoropolymer zur Herstellung von einem Fluoroelastomer |
US20080023000A1 (en) * | 2004-12-15 | 2008-01-31 | Fenn Percy T | Elastomer Seals for Use in Medicinal Aerosol Devices |
US7402630B2 (en) * | 2004-12-16 | 2008-07-22 | 3M Innovative Properties Company | Curing compositions for fluoropolymers |
US7294677B2 (en) * | 2005-08-25 | 2007-11-13 | 3M Innovative Properties Company | Catalyst for making fluoroelastomer compositions and methods of using the same |
KR101684719B1 (ko) | 2009-06-25 | 2016-12-08 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 플루오로중합체를 위한 경화 조성물 |
RU2020121824A (ru) * | 2017-12-06 | 2022-01-10 | ЭйДжиСи Инк. | Фторированный эластичный сополимер и способ получения фторированного эластичного сополимера |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3351619A (en) * | 1966-08-01 | 1967-11-07 | Du Pont | Crosslinkable polymers formed from iodine-containing perfluoroalkyl vinyl ethers |
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 |
JPS53125491A (en) * | 1977-04-08 | 1978-11-01 | Daikin Ind Ltd | Fluorine-containing polymer easily curable and its curable composition |
US4515989A (en) * | 1980-06-11 | 1985-05-07 | The Dow Chemical Company | Preparation decarboxylation and polymerization of novel acid flourides and resulting monomers |
JPS5871906A (ja) * | 1981-10-22 | 1983-04-28 | Daikin Ind Ltd | 含フツ素弾性状共重合体の製法 |
US4413094A (en) * | 1982-09-29 | 1983-11-01 | E. I. Du Pont De Nemours & Co. | Perfluoroelastomer blends |
US4529784A (en) * | 1983-07-11 | 1985-07-16 | E. I. Du Pont De Nemours And Company | Fluorinated copolymers with improved cure site |
US4564662A (en) * | 1984-02-23 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Fluorocarbon elastomer |
US4612357A (en) * | 1985-07-09 | 1986-09-16 | E. I. Du Pont De Nemours And Company | Melt-processible tetrafluoroethylene copolymers and process for preparing them |
-
1989
- 1989-05-19 US US07/354,192 patent/US4948853A/en not_active Expired - Lifetime
-
1990
- 1990-05-14 JP JP2508209A patent/JP2888973B2/ja not_active Expired - Lifetime
- 1990-05-14 WO PCT/US1990/002601 patent/WO1990014370A1/en active IP Right Grant
- 1990-05-14 EP EP90908373A patent/EP0472620B1/en not_active Expired - Lifetime
- 1990-05-14 DE DE69013912T patent/DE69013912T2/de not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010539295A (ja) * | 2007-09-14 | 2010-12-16 | スリーエム イノベイティブ プロパティズ カンパニー | 超低粘度ヨウ素含有非晶質フルオロポリマー |
WO2010076876A1 (en) | 2008-12-29 | 2010-07-08 | Daikin Industries, Ltd. | Perfluoroelastomer composition and crosslinked molded article made by crosslinking and molding said perfluoroelastomer composition |
JP2015174927A (ja) * | 2014-03-17 | 2015-10-05 | 三福工業株式会社 | 発泡体及びその製造方法 |
WO2018221518A1 (ja) * | 2017-06-02 | 2018-12-06 | Agc株式会社 | 変性ポリテトラフルオロエチレンおよびその製造方法 |
CN110662778A (zh) * | 2017-06-02 | 2020-01-07 | Agc株式会社 | 改性聚四氟乙烯及其制造方法 |
CN110662778B (zh) * | 2017-06-02 | 2021-08-17 | Agc株式会社 | 改性聚四氟乙烯及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US4948853A (en) | 1990-08-14 |
DE69013912T2 (de) | 1995-03-09 |
EP0472620B1 (en) | 1994-11-02 |
JP2888973B2 (ja) | 1999-05-10 |
DE69013912D1 (de) | 1994-12-08 |
EP0472620A4 (en) | 1992-05-06 |
EP0472620A1 (en) | 1992-03-04 |
WO1990014370A1 (en) | 1990-11-29 |
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