GB1309794A - Process for irradiation cross-linking of elastomers - Google Patents

Process for irradiation cross-linking of elastomers

Info

Publication number
GB1309794A
GB1309794A GB1598070A GB1598070A GB1309794A GB 1309794 A GB1309794 A GB 1309794A GB 1598070 A GB1598070 A GB 1598070A GB 1598070 A GB1598070 A GB 1598070A GB 1309794 A GB1309794 A GB 1309794A
Authority
GB
United Kingdom
Prior art keywords
linking
elastomers
april
cross
irradiation cross
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
GB1598070A
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.)
MAPA FITAND COMMISSARIAT A LEN
Original Assignee
MAPA FITAND COMMISSARIAT A LEN
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 MAPA FITAND COMMISSARIAT A LEN filed Critical MAPA FITAND COMMISSARIAT A LEN
Publication of GB1309794A publication Critical patent/GB1309794A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/18—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to irradiated or oxidised macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1309794 Radiation cross-linking of rubbers SOC MAPA-FIT and COMMISSARIAT A L'ENERGIE ATOMIQUE 3 April 1970 [4 April 1969] 15980/70 Headings C3E and C3P A latex of a rubber containing a polyhalogenated compound and/or an ethylenically or acetylenically unsaturated compound is irradiated to cross-link the elastomer in a process characterized by adding up to 1% by weight of sulphur or an organic compound containing sulphur to the latex before or after irradiation.
GB1598070A 1969-04-04 1970-04-03 Process for irradiation cross-linking of elastomers Expired GB1309794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910568A FR2040614A5 (en) 1969-04-04 1969-04-04

Publications (1)

Publication Number Publication Date
GB1309794A true GB1309794A (en) 1973-03-14

Family

ID=9031992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1598070A Expired GB1309794A (en) 1969-04-04 1970-04-03 Process for irradiation cross-linking of elastomers

Country Status (6)

Country Link
BE (1) BE748529A (en)
CH (1) CH510063A (en)
ES (1) ES378216A1 (en)
FR (1) FR2040614A5 (en)
GB (1) GB1309794A (en)
NL (1) NL7004862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239247A (en) * 1989-12-23 1991-06-26 Okamoto Ind Inc Rubber gloves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789295A (en) * 1971-09-27 1973-03-26 Firestone Tire & Rubber Co PARTIAL VULCANIZATION OF SYNTHETIC ELASTOMERS BY IRRADIATION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2239247A (en) * 1989-12-23 1991-06-26 Okamoto Ind Inc Rubber gloves
GB2239247B (en) * 1989-12-23 1993-07-14 Okamoto Ind Inc Rubber gloves

Also Published As

Publication number Publication date
FR2040614A5 (en) 1971-01-22
DE2016071A1 (en) 1970-10-08
ES378216A1 (en) 1973-06-16
BE748529A (en) 1970-09-16
DE2016071B2 (en) 1976-03-04
NL7004862A (en) 1970-10-06
CH510063A (en) 1971-07-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee