RU95103971A - Способ суспензионной сополимеризации для получения водородсодержащих термопластичных фторполимеров - Google Patents

Способ суспензионной сополимеризации для получения водородсодержащих термопластичных фторполимеров

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Publication number
RU95103971A
RU95103971A RU95103971/04A RU95103971A RU95103971A RU 95103971 A RU95103971 A RU 95103971A RU 95103971/04 A RU95103971/04 A RU 95103971/04A RU 95103971 A RU95103971 A RU 95103971A RU 95103971 A RU95103971 A RU 95103971A
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RU
Russia
Prior art keywords
fluoropolymers
hydrogen
production
copolymers
thermal plastic
Prior art date
Application number
RU95103971/04A
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English (en)
Other versions
RU2139890C1 (ru
Inventor
А.Абуслим Джулио
It]
Гавецотти Пьеро
Original Assignee
Аусимонт С.п.А. (IT)
Аусимонт С.п.А.
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Publication date
Application filed by Аусимонт С.п.А. (IT), Аусимонт С.п.А. filed Critical Аусимонт С.п.А. (IT)
Publication of RU95103971A publication Critical patent/RU95103971A/ru
Application granted granted Critical
Publication of RU2139890C1 publication Critical patent/RU2139890C1/ru

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    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • 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
    • C08F14/00—Homopolymers and 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
    • C08F14/18—Monomers containing fluorine

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)

Abstract

Изобретение относится к способу сополимеризации в суспензии для получения водородсодержащих термопластичных фторполимеров, таких как, сополимеры этилена с хлортрифторэтиленом или этилена с тетрафторэтиленом, или гомополимеров или сополимеров винилиденфторида, в котором в качестве инициатора полимеризации используется бис-дихлорфторацетилперекись (ДХФАП) (CFCl-CO-O). Получаемые таким способом продукты обладают высокой термостойкостью, значительно более высокой, чем продукты, получаемые с использованием бис-трихлорацетилперекиси (ТХАП).

Claims (1)

  1. Изобретение относится к способу сополимеризации в суспензии для получения водородсодержащих термопластичных фторполимеров, таких как, сополимеры этилена с хлортрифторэтиленом или этилена с тетрафторэтиленом, или гомополимеров или сополимеров винилиденфторида, в котором в качестве инициатора полимеризации используется бис-дихлорфторацетилперекись (ДХФАП) (CFCl2-CO-O)2. Получаемые таким способом продукты обладают высокой термостойкостью, значительно более высокой, чем продукты, получаемые с использованием бис-трихлорацетилперекиси (ТХАП).
RU95103971A 1994-03-21 1995-03-20 Способ получения водородсодержащих термопластичных фторполимеров RU2139890C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI940521A IT1271622B (it) 1994-03-21 1994-03-21 Processo di (co) polimerizzazione in sospensione per la preparazione ddi fluoropolimeri termoplastici contenenti idrogeno
ITMI94A000521 1994-03-21

Publications (2)

Publication Number Publication Date
RU95103971A true RU95103971A (ru) 1997-03-20
RU2139890C1 RU2139890C1 (ru) 1999-10-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU95103971A RU2139890C1 (ru) 1994-03-21 1995-03-20 Способ получения водородсодержащих термопластичных фторполимеров

Country Status (11)

Country Link
US (1) US5569728A (ru)
EP (1) EP0673951B1 (ru)
JP (1) JP3989975B2 (ru)
KR (1) KR100355792B1 (ru)
CN (1) CN1050848C (ru)
AT (1) ATE157995T1 (ru)
CA (1) CA2144891A1 (ru)
DE (1) DE69500667T2 (ru)
ES (1) ES2108503T3 (ru)
IT (1) IT1271622B (ru)
RU (1) RU2139890C1 (ru)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1284112B1 (it) * 1996-07-05 1998-05-08 Ausimont Spa Copolimeri fluorurati dell'etilene
IT1286028B1 (it) 1996-07-09 1998-07-07 Ausimont Spa Processo di polimerizzazione in sospensione di monomeri fluorurati
IT1290426B1 (it) * 1997-03-21 1998-12-03 Ausimont Spa Polimeri fluorurati termoprocessabili
IT1298091B1 (it) * 1998-01-09 1999-12-20 Ausimont Spa Processo per la preparazione degli alogenuri di diclorofluoroacetile
IT1301451B1 (it) 1998-06-04 2000-06-13 Ausimont Spa Copolimeri del clorotrifluoroetilene
IT1317833B1 (it) 2000-02-15 2003-07-15 Ausimont Spa Polimeri fluorurati termoprocessabili.
IT1317834B1 (it) 2000-02-15 2003-07-15 Ausimont Spa Fluoropolimeri termoplastici.
US6919497B2 (en) * 2002-09-10 2005-07-19 First Line Seeds Ltd. Soybean cultivar SN83544
ITMI20030642A1 (it) * 2003-04-01 2004-10-02 Solvay Solexis Spa Composizioni termoprocessabili a base di ctfe
EP1743920A1 (en) * 2005-07-13 2007-01-17 Solvay Solexis S.p.A. Thermoplastic fluoropolymer composition
EP1743921A1 (en) * 2005-07-13 2007-01-17 Solvay Solexis S.p.A. Thermoplastic halopolymer composition
CN101195669B (zh) * 2006-12-04 2011-11-16 上海三爱富新材料股份有限公司 一种偏氟乙烯聚合物的制备方法
CN103304712A (zh) * 2013-05-07 2013-09-18 山东森福新材料有限公司 一种珠粒状聚三氟氯乙烯树脂的制造方法
CN104356267A (zh) * 2013-10-30 2015-02-18 东莞市长安东阳光铝业研发有限公司 一种聚三氟氯乙烯树脂的制备方法
EP3342790B1 (en) * 2015-08-27 2023-10-04 AGC Inc. Method for producing fluorine-containing polymer
CN113260639A (zh) 2018-12-20 2021-08-13 索尔维特殊聚合物意大利有限公司 用于制备全卤酰基过氧化物的方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580358A (en) * 1948-05-17 1951-12-25 William T Miller Method for storing perhaloacetyl peroxide and stabilized perhaloacetyl peroxide
US2559630A (en) * 1950-03-04 1951-07-10 Du Pont Fluorinated acyl peroxides
US3053820A (en) * 1958-09-03 1962-09-11 Borden Co Aqueous suspension polymerization in the presence of alkane hydrocarbons
US3642742A (en) * 1969-04-22 1972-02-15 Du Pont Tough stable tetrafluoroethylene-fluoroalkyl perfluorovinyl ether copolymers
US3624250A (en) * 1970-01-20 1971-11-30 Du Pont Copolymers of ethylene/tetrafluoroethylene and of ethylene/chlorotrifluoroethylene
US3865845A (en) * 1971-02-24 1975-02-11 Paul Raphael Resnick Fluorinated dioxoles
US3978030A (en) * 1973-08-01 1976-08-31 E. I. Du Pont De Nemours And Company Polymers of fluorinated dioxoles
JPS52887A (en) * 1975-06-23 1977-01-06 Daikin Ind Ltd Preparation of tetrafluoroethylene-hexafluoropropylene copolymer
JPS5838707A (ja) * 1981-08-20 1983-03-07 イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− パ−フルオロ−２，２−ジメチル−１，３−ジオキソ−ルの無定形共重合体
US4429143A (en) * 1981-09-28 1984-01-31 E. I. Du Pont De Nemours & Co. Cyclic monomers derived from trifluoropyruvate esters
US4399264A (en) * 1981-11-19 1983-08-16 E. I. Du Pont De Nemours & Co. Perfluorodioxole and its polymers
JPS58189210A (ja) * 1982-04-30 1983-11-04 Daikin Ind Ltd テトラフルオロエチレン／フルオロ（アルキルビニルエ−テル）共重合体の製法
JPS59147007A (ja) * 1983-02-12 1984-08-23 Daikin Ind Ltd テトラフルオロエチレン／エチレン系共重合体の製造法
FR2542319B1 (fr) * 1983-03-10 1985-07-19 Solvay Procede pour la polymerisation dans un milieu aqueux de mise en suspension du fluorure de vinylidene
JPS59197411A (ja) * 1983-04-25 1984-11-09 Daikin Ind Ltd エチレン−テトラフルオロエチレンまたはクロロトリフルオロエチレン系共重合体
DE3584930D1 (de) * 1984-09-24 1992-01-30 Ausimont Spa Verfahren zur herstellung von vinylidenfluorid, homo- und copolymeren.
EP0185242A3 (en) * 1984-12-20 1986-11-05 Ausimont, U.S.A. Copolymers of chlorotrifluoroethylene, ethylene and perfluoroalkylethylenes
JPS6323907A (ja) * 1986-07-16 1988-02-01 Nippon Mektron Ltd パ−オキサイド加硫可能な含フツ素エラストマ−の製造方法
DE69207105T2 (de) * 1991-08-01 1996-05-15 Kureha Chemical Industry Co., Ltd., Tokio/Tokyo Verfahren zur Herstellung von Vinylidene-Fluoride-Polymer
US5182342A (en) * 1992-02-28 1993-01-26 E. I. Du Pont De Nemours And Company Hydrofluorocarbon solvents for fluoromonomer polymerization
US5399643A (en) * 1992-04-22 1995-03-21 Diakin Industries Ltd. Method for preparation of tetrafluoroethylene/hexafluoropropylene copolymer
IT1263955B (it) * 1993-02-23 1996-09-05 Ausimont Spa Processo di (co) polimerizzazione radicalica di monomeri olefinici fluorurati

Also Published As

Publication number Publication date
CN1112567A (zh) 1995-11-29
DE69500667T2 (de) 1998-01-22
DE69500667D1 (de) 1997-10-16
US5569728A (en) 1996-10-29
EP0673951B1 (en) 1997-09-10
ES2108503T3 (es) 1997-12-16
JP3989975B2 (ja) 2007-10-10
KR950032317A (ko) 1995-12-20
CN1050848C (zh) 2000-03-29
ATE157995T1 (de) 1997-09-15
KR100355792B1 (ko) 2002-12-11
RU2139890C1 (ru) 1999-10-20
EP0673951A1 (en) 1995-09-27
JPH07304809A (ja) 1995-11-21
ITMI940521A0 (it) 1994-03-21
CA2144891A1 (en) 1995-09-22
ITMI940521A1 (it) 1995-09-21
IT1271622B (it) 1997-06-04

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