CA2149569C - Peroxide curable fluoroelastomers, particularly suitable for manufacturing o-rings - Google Patents

Peroxide curable fluoroelastomers, particularly suitable for manufacturing o-rings Download PDF

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Publication number
CA2149569C
CA2149569C CA002149569A CA2149569A CA2149569C CA 2149569 C CA2149569 C CA 2149569C CA 002149569 A CA002149569 A CA 002149569A CA 2149569 A CA2149569 A CA 2149569A CA 2149569 C CA2149569 C CA 2149569C
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CA
Canada
Prior art keywords
per
formula
fluoroelastomers
iodinated
tfe
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 - Lifetime
Application number
CA002149569A
Other languages
English (en)
French (fr)
Other versions
CA2149569A1 (en
Inventor
Vincenzo Arcella
Giulio Brinati
Margherita Albano
Vito Tortelli
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 CA2149569A1 publication Critical patent/CA2149569A1/en
Application granted granted Critical
Publication of CA2149569C publication Critical patent/CA2149569C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Gasket Seals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
CA002149569A 1994-05-18 1995-05-17 Peroxide curable fluoroelastomers, particularly suitable for manufacturing o-rings Expired - Lifetime CA2149569C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI94A000998 1994-05-18
ITMI940998A IT1269514B (it) 1994-05-18 1994-05-18 Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring

Publications (2)

Publication Number Publication Date
CA2149569A1 CA2149569A1 (en) 1995-11-19
CA2149569C true CA2149569C (en) 2007-05-01

Family

ID=11368926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002149569A Expired - Lifetime CA2149569C (en) 1994-05-18 1995-05-17 Peroxide curable fluoroelastomers, particularly suitable for manufacturing o-rings

Country Status (10)

Country Link
US (3) US5625019A (https=)
EP (1) EP0683149B1 (https=)
JP (1) JP3673300B2 (https=)
KR (1) KR100366915B1 (https=)
AT (1) ATE185336T1 (https=)
CA (1) CA2149569C (https=)
DE (1) DE69512564T2 (https=)
ES (1) ES2139110T3 (https=)
IT (1) IT1269514B (https=)
TW (1) TW300228B (https=)

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IT1318488B1 (it) 2000-04-21 2003-08-25 Ausimont Spa Fluorovinileteri e polimeri da essi ottenibili.
ITMI20011059A1 (it) * 2001-05-22 2002-11-22 Ausimont Spa Composizioni fluoroelastomeriche
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Also Published As

Publication number Publication date
EP0683149B1 (en) 1999-10-06
ES2139110T3 (es) 2000-02-01
ATE185336T1 (de) 1999-10-15
US5674959A (en) 1997-10-07
IT1269514B (it) 1997-04-01
ITMI940998A0 (it) 1994-05-18
EP0683149A2 (en) 1995-11-22
US5625019A (en) 1997-04-29
DE69512564T2 (de) 2000-05-04
CA2149569A1 (en) 1995-11-19
KR950032320A (ko) 1995-12-20
ITMI940998A1 (it) 1995-11-18
US6566471B1 (en) 2003-05-20
TW300228B (https=) 1997-03-11
JPH07316234A (ja) 1995-12-05
EP0683149A3 (en) 1996-03-20
DE69512564D1 (de) 1999-11-11
JP3673300B2 (ja) 2005-07-20
KR100366915B1 (ko) 2003-04-11

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MKEX Expiry

Effective date: 20150519