[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES387071A1 - Vulcanised rubbery mixtures - Google Patents

Vulcanised rubbery mixtures

Info

Publication number
ES387071A1
ES387071A1 ES387071A ES387071A ES387071A1 ES 387071 A1 ES387071 A1 ES 387071A1 ES 387071 A ES387071 A ES 387071A ES 387071 A ES387071 A ES 387071A ES 387071 A1 ES387071 A1 ES 387071A1
Authority
ES
Spain
Prior art keywords
mixtures
polyolefin
vulcanized
vulcanised
rubbery
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
ES387071A
Other languages
Spanish (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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Publication of ES387071A1 publication Critical patent/ES387071A1/en
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
    • 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
    • C08J3/005—Processes for mixing polymers
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
    • C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof

Landscapes

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

Abstract

Procedure for obtaining vulcanized rubbery mixtures by means of usual vulcanizing agents characterized in that a crystalline polyolefin with a very high molecular weight of 500,000 or more is incorporated into said mixtures based on natural or synthetic elastomer and the mixture is treated at a temperature close to or above the melting point of the polyolefin to develop a reinforcing action of the polyolefin, which allows obtaining vulcanized mixtures that have superior properties, especially high moduli of elasticity and/or small hysteresis compared to similar vulcanized mixtures that comprise a different charge such as carbon black. (Machine-translation by Google Translate, not legally binding)
ES387071A 1970-01-08 1971-01-07 Vulcanised rubbery mixtures Expired ES387071A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7000653A FR2076302A5 (en) 1970-01-08 1970-01-08

Publications (1)

Publication Number Publication Date
ES387071A1 true ES387071A1 (en) 1973-12-16

Family

ID=9048795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387071A Expired ES387071A1 (en) 1970-01-08 1971-01-07 Vulcanised rubbery mixtures

Country Status (12)

Country Link
AT (1) AT319584B (en)
AU (1) AU2407871A (en)
BE (1) BE761375A (en)
CA (1) CA934891A (en)
CH (1) CH529176A (en)
DE (1) DE2100274A1 (en)
ES (1) ES387071A1 (en)
FR (1) FR2076302A5 (en)
GB (1) GB1312901A (en)
LU (1) LU62377A1 (en)
NL (1) NL7100194A (en)
ZA (1) ZA7134B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104210A (en) * 1975-12-17 1978-08-01 Monsanto Company Thermoplastic compositions of high unsaturation diene rubber and polyolefin resin
GB1603847A (en) 1977-09-09 1981-12-02 Dunlop Ltd Tyres
US4503192A (en) * 1984-01-06 1985-03-05 E. I. Du Pont De Nemours And Company Cured elastomers with improved high temperature tear strength
DE3827904A1 (en) * 1988-08-17 1990-03-08 Huels Troisdorf MOLDING MATERIAL OF ELASTOMER POLYOLEFINKAUUGUKEN, POLYETHYLENE AND / OR ETHYLENE COPOLYMERS AND ADDITIVES AS WELL AS ELASTIC SEAL RAIL MANUFACTURED THEREOF
NL8902682A (en) * 1989-10-31 1991-05-16 Stamicarbon METHOD FOR MANUFACTURING ARTICLES, INCLUDING AT LEAST A LAYER OF POLYETHYLENE AND AN ELASTOMERIC LAYER AND ARTICLES AVAILABLE BY THIS METHOD
US5762850A (en) * 1996-12-16 1998-06-09 The Goodyear Tire & Rubber Company Technique for manufacturing hose

Also Published As

Publication number Publication date
GB1312901A (en) 1973-04-11
FR2076302A5 (en) 1971-10-15
BE761375A (en) 1971-06-16
LU62377A1 (en) 1971-07-30
DE2100274A1 (en) 1971-09-23
AT319584B (en) 1974-12-27
NL7100194A (en) 1971-07-12
CA934891A (en) 1973-10-02
ZA7134B (en) 1971-10-27
AU2407871A (en) 1972-07-13
CH529176A (en) 1972-10-15

Similar Documents

Publication Publication Date Title
GB1078400A (en) Processing improvements to synthetic rubbers
ES454255A1 (en) Thermoplastic compositions of high unsaturation diene rubber and polyolefin resin
ES399061A1 (en) D polyolefin plastic thermoplastic blend of partially cured monoolefin copolymer rubber an
ES387071A1 (en) Vulcanised rubbery mixtures
ES391404A1 (en) A method for joining a polyolephin rubber to a polyolephinic plastic material. (Machine-translation by Google Translate, not legally binding)
ES330816A1 (en) Procedure to vulcanize an elastomer. (Machine-translation by Google Translate, not legally binding)
ES284779A1 (en) Improvements introduced in the manufacture of tire covers (Machine-translation by Google Translate, not legally binding)
GB1105118A (en) Improved rubber compounds based on blends of polyethylene and polybutadiene and their application
ES290088A1 (en) Procedure for obtaining vulcanizable compositions (Machine-translation by Google Translate, not legally binding)
ES396246A1 (en) Dielectric elastomeric compositions having a high permittivity
ES402084A1 (en) Process for the vulcanisation of natural and/or synthetic rubbers made from halogen-free dienes
ES260194A1 (en) Improvements in coverings for vehicles (Machine-translation by Google Translate, not legally binding)
GB804556A (en) Incorporation of rubber-like synthetic polymers into bituminous materials
ES288076A2 (en) A procedure for the production of a composition of improved polypropylene (Machine-translation by Google Translate, not legally binding)
ES387200A1 (en) Olefinic terpolymer compositions
ES219673A3 (en) Improvements introduced in the preparation of similar compositions to the rubber (Machine-translation by Google Translate, not legally binding)
GB1440656A (en) V-belt
ES397595A1 (en) A procedure for preparing a rubber composition. (Machine-translation by Google Translate, not legally binding)
ES395955A1 (en) Procedure for the vulcanization of synthetic elastomers. (Machine-translation by Google Translate, not legally binding)
GB1283643A (en) Oxadiazine-4-thiones and vulcanizable rubber compositions containing same
GB957368A (en) Improved polypropylene composition
GB981877A (en) Improvements in and relating to the production of vulcanized rubber compositions
GB1011481A (en) Improvements in or relating to thermoplastic moulding compositions
ES395105A1 (en) A perfect procedure for the joint of artificial or synthetic textile fibers to the rubber. (Machine-translation by Google Translate, not legally binding)
GB972234A (en) Rubbery composition