GB952336A - Compositions of ethylene copolymers and olefinically unsaturated rubbery polymers - Google Patents

Compositions of ethylene copolymers and olefinically unsaturated rubbery polymers

Info

Publication number
GB952336A
GB952336A GB1975260A GB1975260A GB952336A GB 952336 A GB952336 A GB 952336A GB 1975260 A GB1975260 A GB 1975260A GB 1975260 A GB1975260 A GB 1975260A GB 952336 A GB952336 A GB 952336A
Authority
GB
United Kingdom
Prior art keywords
copolymer
ethylene
sulphur
vinyl acetate
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
GB1975260A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB952336A publication Critical patent/GB952336A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • C08F255/026—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 on to ethylene-vinylester copolymers
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C08L9/04—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Materials having high resistance to deterioration by oxygen, light and ozone, and so of use in coating wires and cables, pipes, tyres, foamed rubber articles, rainproof clothing and tents, are made by reacting 5-95% of a copolymer of ethylene and vinyl acetate or vinyl propionate with an olefinically unsaturated rubbery polymer in the presence of a cross-linking agent. The cross-linking may take place in the presence of a polymerizable compound with at least 2 olefinically unsaturated groups, e.g. triallyl cyanurate or triallyl phosphate, at 50-250 DEG C. The cross-linking agent may be an organic peroxide, free sulphur or an organic compound yielding sulphur at high temperatures, a polyvalent metal oxide or hydroxide, a polyamine. Fillers such as carbon black, silica, calcium silicate, calcium carbonate, calcined magnesia, clay and hydrated alumina may be incorporated. A sheet of the copolymer of ethylene-vinyl acetate or propionate copolymer may be placed in contact with a sheet of the rubbery polymer and the two sheets joined to form a laminate by the action of the cross-linking agent dispersed through one of the sheets. Examples 1-8 are of cross-linking formulations comprising natural rubber, SBR, ABR and polychloroprene and vinyl acetate 20%, 30% and 45%-ethylene and vinyl propionate 30%-ethylene copolymers, other ingredients of the compositions being 2,21-methylene-bis-(4-methyl-6 tert. butyl phenol) and phenol-b -napthylamine, dicumyl peroxide, di-tert. butyl peroxide, sulphur, N-diethylbenzthiazyl sulphenamide, thiuramdisulphide, zinc oxide, magnesium oxide, stearic acid, carbon black, precipitated silicic acid, whiting, titanium dioxide, paraffin wax, dioctyl phthalate, ethylene thiourea, triallyl cyanurate and triallyl phosphate. Example 9 is of laminating in a press at 150 DEG C. a sheet of a mix of butadiene 72%-styrene 28% copolymer, fine silicic acid, non-discolouring antioxidant, sulphur, N-cyclohexyl -2- benzthiazyl-sulphenamide, zinc oxide and stearic acid with a thin sheet of a mix of an ethylene 55%-vinyl acetate 45% copolymer, fine silicic acid, non-discolouring antioxidant, dioctyl phthalate, dicumyl peroxide, triallyl cyanurate and magnesium oxide. Example 10 is of extruding tubes of a mix of an ethylene 55%-vinyl acetate 45% copolymer, natural rubber, precipitated silicic acid, non-discolouring antioxidant, dioctyl phthalate, dicumyl peroxide and triallyl cyanurate, placing in the tubes a mix of a butadiene 72%-styrene 28% copolymer, zinc oxide, whiting, mineral oil, stearic acid, paraffin wax, sulphur, mercaptobenzthiazyl disulphide, a slightly-discolouring aralkylated diphenylamine antioxidant, the stearic acid ester of b -hydroxyethane sulphonic acid and benzene sulphonic acid hydrazide, and heating in a mould to foam the tube core and produce an adherent skin thereon.
GB1975260A 1959-06-03 1960-06-03 Compositions of ethylene copolymers and olefinically unsaturated rubbery polymers Expired GB952336A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0028598 1959-06-03
DEF28599A DE1217603B (en) 1959-06-03 1959-06-03 Process for the production of laminates

Publications (1)

Publication Number Publication Date
GB952336A true GB952336A (en) 1964-03-18

Family

ID=25974326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1975260A Expired GB952336A (en) 1959-06-03 1960-06-03 Compositions of ethylene copolymers and olefinically unsaturated rubbery polymers

Country Status (4)

Country Link
CH (2) CH386980A (en)
DE (1) DE1217603B (en)
GB (1) GB952336A (en)
NL (1) NL129338C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531455A (en) * 1967-04-28 1970-09-29 Du Pont Peroxide-cured chlorinated polyethylene
US4180531A (en) * 1976-11-16 1979-12-25 Dominic Alia Processible and vulcanizable polar polymers
US4197381A (en) * 1976-10-22 1980-04-08 Alia Dominic A Preparation of vulcanizable compositions by extruder mixing
EP0076709A1 (en) * 1981-10-07 1983-04-13 Bridgestone Tire Company Limited Sandwich glass
EP0350312A2 (en) * 1988-07-08 1990-01-10 Exxon Chemical Patents Inc. Elastomeric compositions and processes for their preparation
WO1991003519A2 (en) * 1989-09-01 1991-03-21 Exxon Chemical Patents Inc. Butyl rubber compositions having improved adhesion to polyester
CN114736463A (en) * 2022-03-18 2022-07-12 绍兴一叶电子股份有限公司 High-temperature-resistant material for fire-fighting wiring harness

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53551C (en) * 1937-10-02

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531455A (en) * 1967-04-28 1970-09-29 Du Pont Peroxide-cured chlorinated polyethylene
US4197381A (en) * 1976-10-22 1980-04-08 Alia Dominic A Preparation of vulcanizable compositions by extruder mixing
US4180531A (en) * 1976-11-16 1979-12-25 Dominic Alia Processible and vulcanizable polar polymers
EP0076709A1 (en) * 1981-10-07 1983-04-13 Bridgestone Tire Company Limited Sandwich glass
EP0350312A2 (en) * 1988-07-08 1990-01-10 Exxon Chemical Patents Inc. Elastomeric compositions and processes for their preparation
EP0350312A3 (en) * 1988-07-08 1991-10-09 Exxon Chemical Patents Inc. Elastomeric compositions and processes for their preparation
WO1991003519A2 (en) * 1989-09-01 1991-03-21 Exxon Chemical Patents Inc. Butyl rubber compositions having improved adhesion to polyester
WO1991003519A3 (en) * 1989-09-01 1991-05-02 Exxon Chemical Patents Inc Butyl rubber compositions having improved adhesion to polyester
CN114736463A (en) * 2022-03-18 2022-07-12 绍兴一叶电子股份有限公司 High-temperature-resistant material for fire-fighting wiring harness

Also Published As

Publication number Publication date
DE1217603B (en) 1966-05-26
CH608860A4 (en) 1964-10-15
CH431062A (en) 1967-02-28
CH386980A (en) 1965-04-30
NL129338C (en)

Similar Documents

Publication Publication Date Title
US3751378A (en) Inhibiting prevulcanization of rubber with polyfunctional methacrylate monomers as cross-linking coagents with peroxides
EP0024550B1 (en) Expandable composition based on epdm rubber or polychloroprene and closed cell sponge rubber made therefrom
JP5595638B2 (en) Peroxide curable butyl compound for rubber articles
US3898253A (en) Remoldable halobutyl rubbers
GB1575961A (en) Foamable compositions and their use in preparing foams
JPS62501635A (en) Crosslinkable composition for extrusion molding and method for producing the same
GB978612A (en) Process for the manufacture of solid porous articles from polyolefins
GB952336A (en) Compositions of ethylene copolymers and olefinically unsaturated rubbery polymers
GB2127417A (en) Foamed articles from ethylene terpolymer and vinyl or vinylidene halide blends
US5213723A (en) Process for producing rubber products
KR960006156B1 (en) Chlorinated polyethylene elastomer composition having enhanced resistance to ozone-induced cracking
GB1072627A (en) Vulcanisation of olefin copolymers
CA1257437A (en) Compositions of elastomeric sulfonated polymers for roof covering
US3674733A (en) Colored heat shrinkable elastomeric tubing
US3536653A (en) Ethylene-propylene rubber compositions containing amorphous polypropylene and extender oil
US3619455A (en) Heat deformable elastomeric articles
GB1447825A (en) Manufacture of flexible thermoplastic foams
US4138537A (en) Peroxide vulcanized W-type chloroprene
US2391095A (en) Vulcanized high-pressure polymers
GB868001A (en) Improvements in and relating to cross-linkable polymer compositions
GB673962A (en) Thermoplastic insulators
GB1028883A (en) Cross-linked vinyl chloride polymers
JPS61278533A (en) Production of rubber article
CN109370069A (en) A kind of flame-retardant energy-saving insulating material
GB975917A (en) Process for the vulcanisation of polymers