JP2005530889A5 - - Google Patents
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- Publication number
- JP2005530889A5 JP2005530889A5 JP2004515724A JP2004515724A JP2005530889A5 JP 2005530889 A5 JP2005530889 A5 JP 2005530889A5 JP 2004515724 A JP2004515724 A JP 2004515724A JP 2004515724 A JP2004515724 A JP 2004515724A JP 2005530889 A5 JP2005530889 A5 JP 2005530889A5
- Authority
- JP
- Japan
- Prior art keywords
- fluoropolymer
- radical polymerization
- fluorinated monomers
- chloride salt
- end groups
- 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.)
- Pending
Links
- 229920002313 fluoropolymer Polymers 0.000 claims description 10
- 239000004811 fluoropolymer Substances 0.000 claims description 10
- HCDGVLDPFQMKDK-UHFFFAOYSA-N Hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 4
- BFKJFAAPBSQJPD-UHFFFAOYSA-N Tetrafluoroethylene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 4
- 238000010526 radical polymerization reaction Methods 0.000 claims 5
- 239000002253 acid Substances 0.000 claims 4
- 150000003841 chloride salts Chemical class 0.000 claims 3
- 150000003839 salts Chemical class 0.000 claims 3
- 239000011780 sodium chloride Substances 0.000 claims 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 239000003999 initiator Substances 0.000 claims 2
- 230000000977 initiatory Effects 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229920001897 terpolymer Polymers 0.000 claims 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 2
- UUAGAQFQZIEFAH-UHFFFAOYSA-N Chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- -1 fluorinated allyl ethers Chemical class 0.000 description 2
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-Dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 1
- YTCHAEAIYHLXBK-UHFFFAOYSA-N 2-chloro-1,1,3,3,3-pentafluoroprop-1-ene Chemical compound FC(F)=C(Cl)C(F)(F)F YTCHAEAIYHLXBK-UHFFFAOYSA-N 0.000 description 1
- QDGONURINHVBEW-UHFFFAOYSA-N Dichlorodifluoroethylene Chemical group FC(F)=C(Cl)Cl QDGONURINHVBEW-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N Vinyl fluoride Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
Description
本発明において用いるためのフルオロポリマーの例には、任意に１種以上の非フッ化モノマーと組み合わせた１種以上のフッ化モノマーのポリマーが挙げられる。フッ化モノマーの例には、テトラフルオロエチレン（ＴＦＥ）、クロロトリフルオロエチレン（ＣＴＦＥ）、２−クロロペンタフルオロプロペン、ジクロロジフルオロエチレン、フッ化ビニル、フッ化ビニリデン（ＶＤＦ）などの水素原子および／または塩素原子を有してもよいフッ化Ｃ2〜Ｃ8オレフィン、ならびにヘキサフルオロプロピレン（ＨＦＰ）などのフッ化アルキルビニルモノマー、完全フッ化（過フッ化）(perfluorinated)ビニルエーテル（ＰＶＥ）を含むフッ化ビニルエーテルおよび過フッ化アリルエーテルを含むフッ化アリルエーテルが挙げられる。適する非フッ化コモノマーには、塩化ビニル、塩化ビニリデンならびにエチレン（Ｅ）およびプロピレン（Ｐ）などのＣ2〜Ｃ8オレフィンが挙げられる。
Claims (3)
- １種以上のフッ化モノマーのラジカル重合を含むフルオロポリマーを調製する方法であって、前記ラジカル重合が塩化物塩の存在下で開始剤により開始され、これにより、前記得られたフルオロポリマーが塩化物塩の存在しない状態で製造された類似フルオロポリマーに対して少なくとも１０％未満の極性末端基を有するように前記塩化物塩対前記開始剤の比が選択され、前記１種以上のフッ化モノマーがテトラフルオロエチレン、ヘキサフルオロプロピレンおよびＣ3Ｆ7［（ＣＦ2）3Ｏ］2ＣＦ＝ＣＦ2の混合物からなる時、前記ラジカル重合がＩ（ＣＦ2）4Ｉの存在しない状態で行われることを条件とする方法。
- ＣＦ2Ｃｌ末端基を含むとともに酸基および酸基の塩を含まないか、またはフルオロポリマーグラム当たり０．１ミリ当量以下のＮａＯＨの量で前記酸基および酸基の塩を有するフルオロポリマーであって、前記フルオロポリマーがテトラフルオロエチレン、ヘキサフルオロプロピレンおよびＣ3Ｆ7［（ＣＦ2）3Ｏ］2ＣＦ＝ＣＦ2のターポリマーである時、前記フルオロポリマーが沃化物含有末端基を含まないことを条件とするフルオロポリマー。
- ラジカル重合から生じるフルオロポリマーの加工性および／または耐熱性を改善するための、１種以上のフッ化モノマーの前記ラジカル重合の開始における塩化物塩の使用。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39048802P | 2002-06-21 | 2002-06-21 | |
| PCT/US2003/017238 WO2004000896A1 (en) | 2002-06-21 | 2003-06-02 | Process for producing fluoropolymers having a reduced amount of polar end groups |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005530889A JP2005530889A (ja) | 2005-10-13 |
| JP2005530889A5 true JP2005530889A5 (ja) | 2008-12-04 |
Family
ID=30000565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004515724A Pending JP2005530889A (ja) | 2002-06-21 | 2003-06-02 | 極性末端基の量が減少したフルオロポリマーを製造する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6812310B2 (ja) |
| EP (1) | EP1515999B1 (ja) |
| JP (1) | JP2005530889A (ja) |
| CN (1) | CN1662566B (ja) |
| AU (1) | AU2003237316A1 (ja) |
| RU (1) | RU2004135531A (ja) |
| WO (1) | WO2004000896A1 (ja) |
| ZA (1) | ZA200500582B (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4610856B2 (ja) * | 2003-02-06 | 2011-01-12 | Ｎｏｋ株式会社 | フッ素ゴム系シール材用組成物及びフッ素ゴム系シール材 |
| EP1462465B1 (en) * | 2003-03-25 | 2012-02-22 | 3M Innovative Properties Company | Melt-processible thermoplastic fluoropolymers having improved processing characteristics and method of producing the same |
| US20050124773A1 (en) * | 2003-12-09 | 2005-06-09 | Tang Phan L. | Extrudable fluoroelastomer composition |
| ITMI20040830A1 (it) * | 2004-04-27 | 2004-07-27 | Solvay Solexis Spa | Fluoroelastomeri vulcanizzabili |
| US7253236B2 (en) | 2004-06-10 | 2007-08-07 | Dupont Performance Elastomers L.L.C. | Grafted fluoroelastomers |
| GB0427913D0 (en) * | 2004-12-21 | 2005-01-19 | 3M Innovative Properties Co | Fluoropolymer for making a fluoroelastomer |
| US7214740B2 (en) * | 2005-05-03 | 2007-05-08 | 3M Innovative Properties Company | Fluorinated ionomers with reduced amounts of carbonyl end groups |
| JP5452508B2 (ja) * | 2008-02-29 | 2014-03-26 | スリーエム イノベイティブ プロパティズ カンパニー | 低カルボニル末端基率を有するペルフルオロエラストマー |
| US8247486B2 (en) * | 2008-07-01 | 2012-08-21 | E.I. Du Pont De Nemours And Company | Creep resistant fluoropolymer |
| US20110228442A1 (en) * | 2010-03-16 | 2011-09-22 | Strategic Polymer Sciences, Inc. | Capacitor having high temperature stability, high dielectric constant, low dielectric loss, and low leakage current |
| TWI523900B (zh) | 2010-07-20 | 2016-03-01 | 首威索勒希斯股份有限公司 | 氟彈性體組合物 |
| US20130158154A1 (en) * | 2011-12-15 | 2013-06-20 | E.I.Du Pont De Nemours And Company | Coagent for free radical curing fluoroelastomers |
| CN103833874B (zh) * | 2014-03-07 | 2016-08-17 | 中昊晨光化工研究院有限公司 | 一种氟橡胶及其合成方法 |
| WO2016130911A1 (en) | 2015-02-12 | 2016-08-18 | 3M Innovative Properties Company | Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups and methods of making and using the same |
| US10730980B2 (en) | 2015-02-12 | 2020-08-04 | 3M Innovative Properties Company | Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups |
| WO2016130894A1 (en) | 2015-02-12 | 2016-08-18 | 3M Innovative Properties Company | Tetrafluoroethylene copolymers having sulfonyl groups |
| WO2018015234A1 (en) * | 2016-07-18 | 2018-01-25 | Solvay Specialty Polymers Italy S.P.A. | Fluoroelastomer composition |
| US20180080585A1 (en) * | 2016-09-19 | 2018-03-22 | Contitech Mgw Gmbh | Fluoroelastomer/epdm hose for cold-side charge air applications |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567011A (en) * | 1949-01-10 | 1951-09-04 | Minnesota Mining & Mfg | Fluorocarbon acids and derivatives |
| US2732398A (en) * | 1953-01-29 | 1956-01-24 | cafiicfzsojk | |
| US2809990A (en) * | 1955-12-29 | 1957-10-15 | Minnesota Mining & Mfg | Fluorocarbon acids and derivatives |
| US3876654A (en) * | 1970-12-23 | 1975-04-08 | Du Pont | Fluoroelastomer composition |
| US4000356A (en) * | 1972-06-19 | 1976-12-28 | Dynamit Nobel Aktiengesellschaft | Process for the preparation of thermoplastically workable fluoro-olefin polymers |
| 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 |
| US4233421A (en) * | 1979-02-26 | 1980-11-11 | Minnesota Mining And Manufacturing Company | Fluoroelastomer composition containing sulfonium curing agents |
| JPS5920310A (ja) * | 1982-07-27 | 1984-02-02 | Daikin Ind Ltd | 含フッ素ポリマー硬化用組成物 |
| US5086123A (en) * | 1984-02-27 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Fluoroelastomer compositions containing fluoroaliphatic sulfonamides as curing agents |
| IT1187684B (it) * | 1985-07-08 | 1987-12-23 | Montefluos Spa | Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti |
| JPS6289713A (ja) | 1985-10-12 | 1987-04-24 | Daikin Ind Ltd | 新規フルオロエラストマー |
| JPS62260807A (ja) * | 1986-05-07 | 1987-11-13 | Nippon Mektron Ltd | 含フッ素重合体の製造方法 |
| US5006624A (en) * | 1987-05-14 | 1991-04-09 | The Dow Chemical Company | Fluorocarbon containing, reactive polymeric surfactants and coating compositions therefrom |
| JP2580650B2 (ja) | 1987-12-15 | 1997-02-12 | ダイキン工業株式会社 | 乳化重合方法 |
| US4912171A (en) * | 1988-04-01 | 1990-03-27 | Minnesota Mining And Manufacturing Company | Fluoroelastomer curing process with phosphonium compound |
| US5262490A (en) * | 1992-08-24 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Fluoroelastomer composition with organo-onium compounds |
| US5285002A (en) * | 1993-03-23 | 1994-02-08 | Minnesota Mining And Manufacturing Company | Fluorine-containing polymers and preparation and use thereof |
| IT1265461B1 (it) | 1993-12-29 | 1996-11-22 | Ausimont Spa | Fluoroelastomeri comprendenti unita' monomeriche derivanti da una bis-olefina |
| WO1996024622A1 (en) | 1995-02-10 | 1996-08-15 | Alliedsignal Inc. | Production of fluoropolymers, fluoropolymer suspension and polymer formed therefrom |
| JP3223776B2 (ja) * | 1995-03-31 | 2001-10-29 | 日本メクトロン株式会社 | 含フッ素エラストマー組成物 |
| IT1273608B (it) * | 1995-04-28 | 1997-07-08 | Ausimont Spa | Fluoroelastomeri sostanzialmente privi di terminali polari e relativo processo di preparazione |
| JP3082626B2 (ja) * | 1995-07-19 | 2000-08-28 | 日本メクトロン株式会社 | 含フッ素エラストマー組成物 |
| IT1277445B1 (it) | 1995-08-04 | 1997-11-10 | Ausimont Spa | Composizioni vulcanizzabili di fluoroelastomeri contenenti bromo |
| IT1276979B1 (it) | 1995-10-20 | 1997-11-03 | Ausimont Spa | Composizioni fluoroelastomeriche |
| IT1276072B1 (it) * | 1995-10-31 | 1997-10-24 | Ausimont Spa | Processo di (co)polimerizzazione di monomeri fluorurati per ottenere polimeri contenenti idrogeno |
| US5955556A (en) | 1995-11-06 | 1999-09-21 | Alliedsignal Inc. | Method of manufacturing fluoropolymers |
| US5591804A (en) * | 1995-12-21 | 1997-01-07 | Minnesota Mining And Manufacturing Company | Fluorinated onium salts, curable compositions containing same, and method of curing using same |
| IT1295535B1 (it) * | 1996-07-01 | 1999-05-12 | Ausimont Spa | Processo di polimerizzazione di vinilidenfluoruro (vdf) |
| US5677389A (en) * | 1996-11-25 | 1997-10-14 | E. I. Du Pont De Nemours | Perfluoroelastomer composition having enhanced curing performance |
| US5936060A (en) * | 1996-11-25 | 1999-08-10 | E. I. Du Pont De Nemours And Company | Perfluoroelastomer composition having improved processability |
| US5728773A (en) * | 1997-02-21 | 1998-03-17 | Minnesota Mining And Manufacturing Company | Fluoroelastomer composition with organo-onium and blocked-carbonate compounds |
| US6281296B1 (en) * | 1998-08-10 | 2001-08-28 | Dupont Dow Elastomers L.L.C. | Curable perfluoroelastomer composition |
| JP4792612B2 (ja) * | 1998-11-04 | 2011-10-12 | ダイキン工業株式会社 | 含フッ素重合体の安定化方法 |
| BE1012395A3 (fr) * | 1999-01-21 | 2000-10-03 | Solvay | Procede de polymerisation de monomeres halogenes. |
| ITMI991269A1 (it) * | 1999-06-08 | 2000-12-08 | Ausimont Spa | Miscele di dispersioni di fluoropolimeri |
| US6538083B2 (en) * | 1999-12-21 | 2003-03-25 | E. I. Du Pont De Nemours And Company | Chain transfer agents in fluoroolefin polymerization |
| IT1318593B1 (it) * | 2000-06-23 | 2003-08-27 | Ausimont Spa | Ionomeri fluorurati. |
| US6489420B1 (en) * | 2000-06-27 | 2002-12-03 | Dyneon Llc | Fluoropolymers with improved characteristics |
| ATE366777T1 (de) * | 2000-12-01 | 2007-08-15 | 3M Innovative Properties Co | Zusammensetzung zur herstellung eines fluorelastomers |
| ITMI20020598A1 (it) * | 2002-03-22 | 2003-09-22 | Ausimont Spa | Fluoroelastomeri vulcanizzabili |
-
2003
- 2003-06-02 RU RU2004135531/04A patent/RU2004135531A/ru not_active Application Discontinuation
- 2003-06-02 WO PCT/US2003/017238 patent/WO2004000896A1/en active Application Filing
- 2003-06-02 EP EP03736780.2A patent/EP1515999B1/en not_active Expired - Lifetime
- 2003-06-02 JP JP2004515724A patent/JP2005530889A/ja active Pending
- 2003-06-02 CN CN03814346.1A patent/CN1662566B/zh not_active Expired - Fee Related
- 2003-06-02 AU AU2003237316A patent/AU2003237316A1/en not_active Abandoned
- 2003-06-02 US US10/452,523 patent/US6812310B2/en not_active Expired - Lifetime
-
2005
- 2005-01-20 ZA ZA200500582A patent/ZA200500582B/xx unknown
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