MX9302984A - Copolimeros fluoroelastomericos y fluoroplastomericos que tienen una alta resistencia a las bases y proceso para su preparacion. - Google Patents

Copolimeros fluoroelastomericos y fluoroplastomericos que tienen una alta resistencia a las bases y proceso para su preparacion.

Info

Publication number
MX9302984A
MX9302984A MX9302984A MX9302984A MX9302984A MX 9302984 A MX9302984 A MX 9302984A MX 9302984 A MX9302984 A MX 9302984A MX 9302984 A MX9302984 A MX 9302984A MX 9302984 A MX9302984 A MX 9302984A
Authority
MX
Mexico
Prior art keywords
copolymers
fluoroplastomeric
fluoroelastomeric
bases
preparation
Prior art date
Application number
MX9302984A
Other languages
English (en)
Inventor
Anna Minutillo
Graziela Chiodini
Vincenzo Arcella
Giulio Brinati
Margherita Albano
Original Assignee
Ausimont Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ausimont Spa filed Critical Ausimont Spa
Publication of MX9302984A publication Critical patent/MX9302984A/es

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
    • 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
    • C08F14/22—Vinylidene fluoride
    • 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
    • C08F214/22—Vinylidene fluoride
    • C08F214/225—Vinylidene fluoride with non-fluorinated comonomers

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)
  • Sealing Material Composition (AREA)

Abstract

La presenta invención se relaciona con nuevos copolímeros fluorados plastoméricos y elastoméricos, libres de unidades monoméricas que se derivan de tetrafluoroetileno, que comprenden unidades monoméricas de fluoruro de vinilideno (VDF), de hexafluoropropeno (HFP) y/o de un perfluoroalquilviniléter (PAVE) y de una olefina hidrogenada (01) que contienen de 1 a 4 átomos de carbono, en los cuales la olefina está presente en una cantidad que está en la gama respectivamente, de 2 a 25 moles y de 1 a 30 moles . Otro objeto de la presente invención, es un proceso para preparar tales copolímeros.
MX9302984A 1992-05-22 1993-05-21 Copolimeros fluoroelastomericos y fluoroplastomericos que tienen una alta resistencia a las bases y proceso para su preparacion. MX9302984A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921244A IT1255633B (it) 1992-05-22 1992-05-22 Copolimeri fluoroelastomerici e fluoroplastomerici dotati di elevata resistenza alle basi

Publications (1)

Publication Number Publication Date
MX9302984A true MX9302984A (es) 1994-02-28

Family

ID=11363360

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302984A MX9302984A (es) 1992-05-22 1993-05-21 Copolimeros fluoroelastomericos y fluoroplastomericos que tienen una alta resistencia a las bases y proceso para su preparacion.

Country Status (12)

Country Link
US (1) US5354824A (es)
EP (1) EP0570762B1 (es)
JP (1) JP3436774B2 (es)
KR (1) KR100267450B1 (es)
CN (1) CN1081685A (es)
AT (1) ATE162534T1 (es)
CA (1) CA2096673C (es)
DE (1) DE69316437T2 (es)
IT (1) IT1255633B (es)
MX (1) MX9302984A (es)
RU (1) RU2107698C1 (es)
TW (1) TW249807B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3178312B2 (ja) * 1995-10-13 2001-06-18 日本メクトロン株式会社 フルオロエラストマーおよびその架橋性組成物
IT1286042B1 (it) * 1996-10-25 1998-07-07 Ausimont Spa O-rings da fluoroelastomeri vulcanizzabili per via ionica
EP1209175A4 (en) * 1999-06-29 2004-10-06 Daikin Ind Ltd FLUORINATED ELASTOMER AND VULCANIZED MOLDING
US6803435B2 (en) 2002-07-18 2004-10-12 3M Innovative Properties Company Curable fluoropolymers containing bromine groups having improved compression set
US6734254B1 (en) 2003-01-13 2004-05-11 3M Innovative Properties Company Co-curable blends featuring bromine-and iodine-containing fluoroplastic polymers
US8420739B2 (en) * 2008-03-27 2013-04-16 Daikin Industries, Ltd. Fluorine-containing elastomer composition
WO2022025111A1 (ja) * 2020-07-28 2022-02-03 ダイキン工業株式会社 含フッ素エラストマー水性分散液の製造方法および含フッ素エラストマー水性分散液

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194796A (en) * 1962-03-22 1965-07-13 Du Pont Elastomeric fluorocarbon terpolymers of vinylidene fluoride, hexafluoropropylene and a halogen free polar monomer
US3655727A (en) * 1970-01-16 1972-04-11 Minnesota Mining & Mfg Curing systems for vinylidine fluoride elastomers
DE2037028C2 (de) * 1970-07-25 1982-07-08 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung fluorhaltiger Copolymerisate
US3876654A (en) * 1970-12-23 1975-04-08 Du Pont Fluoroelastomer composition
US3686143A (en) * 1971-03-22 1972-08-22 Du Pont Guanidine and amidine accelerators for vulcanization of fluoroelastomers
US3712877A (en) * 1971-07-06 1973-01-23 Minnesota Mining & Mfg Curable vinylidene fluoride elastomers containing phosphonium curing agents
US3857807A (en) * 1971-11-11 1974-12-31 Daikin Ind Ltd Fluoroelastomer composition
US3933732A (en) * 1972-09-28 1976-01-20 E. I. Du Pont De Nemours And Company Fluoroelastomer composition and curing process
DK553478A (da) * 1977-12-14 1979-06-15 Montedison Spa Vulkaniserbare blandinger paa basis af vinylidenfluoridelastomere samt fremgangsmaade til vulkanisering af saadanne blandinger
US4233421A (en) * 1979-02-26 1980-11-11 Minnesota Mining And Manufacturing Company Fluoroelastomer composition containing sulfonium curing agents
JPS5718710A (en) * 1980-07-08 1982-01-30 Asahi Glass Co Ltd Copolymer capable of giving elastomer containing fluorine having improved cold and oil resistance
IT1163158B (it) * 1983-03-22 1987-04-08 Montedison Spa Acceleranti per la vulcanizzazione di copolimeri elastomerici
CA1265288A (en) * 1984-11-22 1990-01-30 E. I. Du Pont De Nemours And Company Curable fluoroelastomer composition
US4694045A (en) * 1985-12-11 1987-09-15 E. I. Du Pont De Nemours And Company Base resistant fluoroelastomers
IL82308A (en) * 1986-06-26 1990-11-29 Ausimont Spa Microemulsions containing perfluoropolyethers
IT1204903B (it) * 1986-06-26 1989-03-10 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri florati
IT1203514B (it) * 1987-02-26 1989-02-15 Ausimont Spa Microemulsioni a base di tre liquidi immiscibili,comprendenti un perfluoropolietere
IT1223324B (it) * 1987-10-28 1990-09-19 Ausimont Spa Microemulsioni acquose comprendenti perfluoropolieteri funzionali
US4882390A (en) * 1988-04-01 1989-11-21 Minnesota Mining And Manufacturing Company Fluoroelastomer composition with organo-onium compounds
IT1235545B (it) * 1989-07-10 1992-09-09 Ausimont Srl Fluoroelastomeri dotati di migliore processabilita' e procedimento di preparazione
IT1247934B (it) * 1991-05-15 1995-01-05 Ausimont Spa Fluoroelastomeri a base di vinilidenfluoruro, dotati di superiore resistenza alle basi

Also Published As

Publication number Publication date
DE69316437D1 (de) 1998-02-26
ITMI921244A0 (it) 1992-05-22
KR100267450B1 (ko) 2000-10-16
EP0570762B1 (en) 1998-01-21
ATE162534T1 (de) 1998-02-15
KR930023382A (ko) 1993-12-18
CN1081685A (zh) 1994-02-09
JPH06248027A (ja) 1994-09-06
EP0570762A1 (en) 1993-11-24
IT1255633B (it) 1995-11-09
JP3436774B2 (ja) 2003-08-18
US5354824A (en) 1994-10-11
CA2096673A1 (en) 1993-11-23
TW249807B (es) 1995-06-21
DE69316437T2 (de) 1998-05-07
CA2096673C (en) 2007-10-16
ITMI921244A1 (it) 1993-11-22
RU2107698C1 (ru) 1998-03-27

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees