ES8801689A1 - Un procedimiento para obtener articulos vulcanizados obtenidos de fluoroelastomeros. - Google Patents

Un procedimiento para obtener articulos vulcanizados obtenidos de fluoroelastomeros.

Info

Publication number
ES8801689A1
ES8801689A1 ES556160A ES556160A ES8801689A1 ES 8801689 A1 ES8801689 A1 ES 8801689A1 ES 556160 A ES556160 A ES 556160A ES 556160 A ES556160 A ES 556160A ES 8801689 A1 ES8801689 A1 ES 8801689A1
Authority
ES
Spain
Prior art keywords
weight
fluoroelastomers
heat
parts
mixture
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.)
Expired
Application number
ES556160A
Other languages
English (en)
Other versions
ES556160A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syensqo Specialty Polymers Italy SpA
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 ES8801689A1 publication Critical patent/ES8801689A1/es
Publication of ES556160A0 publication Critical patent/ES556160A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/205—Compounds containing groups, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

METODO DE OBTENER ARTICULOS VULCANIZADOS OBTENIDOS DE FLUOROELASTOMEROS. COMPRENDE: 1) PREPARAR UNA MEZCLA QUE COMPRENDE: A) DE 15 A 85% EN PESO DE FLUOROELASTOMERO; B) DE 15 A 85% EN PESO DE UN COPOLIMERO; Y C) DE 1 A 12 PARTES EN PESO, REFERIDO A 1.000 PARTES DE MEZCLA (A) MAS (B), DE UN BISPEROXIDICARBAMATO CON ACCION ACELERANTE DE VULCANIZACION DE FORMULA R-OO-C(O)-NH-R1-NH-C(O)-R, DONDE R ES UN GRUPO HIDROCARBURICO Y R1 ES UN RADICAL DIFUNCIONAL ALIFATICO; 2) CALENTAR LA MEZCLA BAJO PRESION ENTRE 130 Y 200JC DURANTE 0,5 A 40 MINUTOS; Y 3) CALENTAR LOS ARTICULOS ASI OBTENIDOS, BAJO PRESION ATMOSFERICA, A TEMPERATURA ENTRE190 Y 280JC DURANTE 5 A 48 HORAS. TIENE APLICACION EN EL CAMPO DEL AUTOMOVIL Y EN EL CAMPO INDUSTRIAL DE LA ENERGIA.
ES556160A 1985-06-19 1986-06-18 Un procedimiento para obtener articulos vulcanizados obtenidos de fluoroelastomeros. Expired ES8801689A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21212/85A IT1190368B (it) 1985-06-19 1985-06-19 Composizioni covulcanizzabili di fluoroelastomeri

Publications (2)

Publication Number Publication Date
ES8801689A1 true ES8801689A1 (es) 1988-02-16
ES556160A0 ES556160A0 (es) 1988-02-16

Family

ID=11178451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556160A Expired ES8801689A1 (es) 1985-06-19 1986-06-18 Un procedimiento para obtener articulos vulcanizados obtenidos de fluoroelastomeros.

Country Status (12)

Country Link
US (1) US4857598A (es)
EP (1) EP0206127B1 (es)
JP (1) JPH0781056B2 (es)
KR (1) KR950001638B1 (es)
CN (1) CN1005722B (es)
AU (1) AU583390B2 (es)
CA (1) CA1277068C (es)
DE (1) DE3688407T2 (es)
ES (1) ES8801689A1 (es)
IT (1) IT1190368B (es)
NZ (1) NZ216569A (es)
ZA (1) ZA864466B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190352B (it) * 1985-04-05 1988-02-16 Montefluos Spa Procedimento per la produzione di un materiale composito a base di una matrice polimerica
IT1190369B (it) * 1985-06-19 1988-02-16 Montefluos Spa Composizioni covulcanizzabili di fluoroelastomeri a migliorata stabilita' chimica
EP0264432B1 (en) * 1986-04-22 1993-06-16 RAYCHEM CORPORATION (a California corporation) Fluoropolymer compositions
EP0434046B1 (en) * 1989-12-20 1995-08-30 E.I. Du Pont De Nemours And Company Fluorine-containing elastomer composition
US6239223B1 (en) 1997-09-05 2001-05-29 Chemfab Corporation Fluoropolymeric composition
US20100068436A1 (en) 2006-10-25 2010-03-18 Unimatec CO. Ltd Fluorine-containing elastomer for molding fuel system parts and composition thereof
JP5278315B2 (ja) * 2007-05-16 2013-09-04 ダイキン工業株式会社 架橋された含フッ素エラストマー微粒子およびその製造法、ならびに組成物
EP3885338A4 (en) * 2018-11-20 2022-07-13 Unimatec Co., Ltd. NOVEL CARBAMATE ESTER COMPOUND AND ACRYLIC RUBBER COMPOSITION CONTAINING THE SAME

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655727A (en) * 1970-01-16 1972-04-11 Minnesota Mining & Mfg Curing systems for vinylidine fluoride elastomers
IT968783B (it) * 1972-10-09 1974-03-20 Montedison Spa Composizioni vulcanizzabili a base di copolimeri elastomerici del fluoruro di vinilidene rela tivo procedimento di vulcanizzazio ne e composizioni vulcanizzate cosi ottenute
US4351882A (en) * 1981-01-13 1982-09-28 E. I. Du Pont De Nemours And Company Article coated with fluoropolymer finish with improved durability
GB2102413B (en) * 1981-05-26 1985-06-26 Loughborough Consult Ltd Bisperoxycarbamates their preparation and use as crosslinking agents
US4413094A (en) * 1982-09-29 1983-11-01 E. I. Du Pont De Nemours & Co. Perfluoroelastomer blends
IT1206517B (it) * 1983-09-07 1989-04-27 Montedison Spa Composizioni covulcanizzabili da fluoroelastomeri a base di fluoruro di vinilidene e copolimeri tetrafluoeoetilene-propilene.
IT1190369B (it) * 1985-06-19 1988-02-16 Montefluos Spa Composizioni covulcanizzabili di fluoroelastomeri a migliorata stabilita' chimica

Also Published As

Publication number Publication date
JPH0781056B2 (ja) 1995-08-30
IT1190368B (it) 1988-02-16
NZ216569A (en) 1989-07-27
EP0206127A3 (en) 1988-07-20
KR870000377A (ko) 1987-02-18
KR950001638B1 (ko) 1995-02-27
DE3688407D1 (de) 1993-06-17
DE3688407T2 (de) 1993-11-11
CN1005722B (zh) 1989-11-08
EP0206127B1 (en) 1993-05-12
JPS6230142A (ja) 1987-02-09
ZA864466B (en) 1987-02-25
ES556160A0 (es) 1988-02-16
AU583390B2 (en) 1989-04-27
CN86105709A (zh) 1987-04-01
US4857598A (en) 1989-08-15
EP0206127A2 (en) 1986-12-30
IT8521212A0 (it) 1985-06-19
CA1277068C (en) 1990-11-27
AU5898286A (en) 1986-12-24

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