GB1047053A - Blending process - Google Patents

Blending process

Info

Publication number
GB1047053A
GB1047053A GB550164A GB550164A GB1047053A GB 1047053 A GB1047053 A GB 1047053A GB 550164 A GB550164 A GB 550164A GB 550164 A GB550164 A GB 550164A GB 1047053 A GB1047053 A GB 1047053A
Authority
GB
United Kingdom
Prior art keywords
polymer
thiobis
blend
peroxide
diallyl
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
GB550164A
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.)
Raychem Corp
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Publication of GB1047053A publication Critical patent/GB1047053A/en
Expired legal-status Critical Current

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
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms

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)
  • Graft Or Block Polymers (AREA)

Abstract

A finely divided solid polymer is subjected to agitation in the presence of a liquid compatible multi-ethylenically unsaturated monomer until the monomer diffuses into the polymer. The polymer may be polyethylene, isotactic polypropylene or polyvinylidene fluoride. The monomers may be triallyl cyanurate, diallyl maleate, diallyl fumarate, triallyl phosphate or divinyl benzene. The blend may be cross-linked by irradiation with high energy electrons, gamma rays and ultra-violet radiation, or with a peroxide, e.g. dicumyl peroxide. A stabilizer, e.g. lauryl thiobis-(propionate), or an antioxidant, e.g. 4,41-thiobis-(6-tert.-butyl-m-cresol) may be incorporated in the blend which may be formed into an article by extrusion.
GB550164A 1963-02-11 1964-02-10 Blending process Expired GB1047053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25776363A 1963-02-11 1963-02-11

Publications (1)

Publication Number Publication Date
GB1047053A true GB1047053A (en) 1966-11-02

Family

ID=22977646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB550164A Expired GB1047053A (en) 1963-02-11 1964-02-10 Blending process

Country Status (1)

Country Link
GB (1) GB1047053A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336625A1 (en) * 1972-07-28 1974-02-07 Int Standard Electric Corp POLYMER COMPOSITION
DE2501497A1 (en) * 1974-01-21 1975-07-24 Int Standard Electric Corp POLYMER COMPOSITIONS
US3974132A (en) * 1975-05-15 1976-08-10 Borg-Warner Corporation Process for curing olefin polymers
US4104329A (en) * 1977-06-10 1978-08-01 Monsanto Company Acrylate-modified ethylene-vinyl acetate polymer
FR2486531A1 (en) * 1980-07-10 1982-01-15 Charbonnages Ste Chimique PROCESS FOR THE PREPARATION OF IRRADIATION GRAFT COPOLYMERS
GB2192187A (en) * 1986-06-25 1988-01-06 Adini Ltd Curable thermoplastic polymer compositions

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336625A1 (en) * 1972-07-28 1974-02-07 Int Standard Electric Corp POLYMER COMPOSITION
DE2501497A1 (en) * 1974-01-21 1975-07-24 Int Standard Electric Corp POLYMER COMPOSITIONS
US3974132A (en) * 1975-05-15 1976-08-10 Borg-Warner Corporation Process for curing olefin polymers
US4104329A (en) * 1977-06-10 1978-08-01 Monsanto Company Acrylate-modified ethylene-vinyl acetate polymer
FR2486531A1 (en) * 1980-07-10 1982-01-15 Charbonnages Ste Chimique PROCESS FOR THE PREPARATION OF IRRADIATION GRAFT COPOLYMERS
EP0044234A1 (en) * 1980-07-10 1982-01-20 Société Chimique des Charbonnages Process for the preparation of graft copolymers by irradiation
GB2192187A (en) * 1986-06-25 1988-01-06 Adini Ltd Curable thermoplastic polymer compositions

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