GB930118A - Process for the manufacture of hard rubber vulcanizates and articles made thereof - Google Patents

Process for the manufacture of hard rubber vulcanizates and articles made thereof

Info

Publication number
GB930118A
GB930118A GB38294/60A GB3829460A GB930118A GB 930118 A GB930118 A GB 930118A GB 38294/60 A GB38294/60 A GB 38294/60A GB 3829460 A GB3829460 A GB 3829460A GB 930118 A GB930118 A GB 930118A
Authority
GB
United Kingdom
Prior art keywords
polyamides
rubber
specified
esters
natural
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
GB38294/60A
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.)
Semperit AG Holding
Original Assignee
Semperit AG Holding
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
Priority claimed from AT13660A external-priority patent/AT227107B/en
Priority claimed from AT157960A external-priority patent/AT224658B/en
Application filed by Semperit AG Holding filed Critical Semperit AG Holding
Publication of GB930118A publication Critical patent/GB930118A/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
    • C08L21/00—Compositions of unspecified rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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

Abstract

Polyamides or super-polyamides are mixed with natural and/or synthetic rubber and/or reclaimed natural and/or synthetic rubber at or near their melting or softening point, the usual rubber mixture components added and the mixture vulcanized. The mixing may take place with heating, e.g. from 160 DEG -190 DEG C., in the presence of solvents or swelling agents. Specified materials which may be present are maleic, sebacic, adipic, phthalic acids, and their anhydrides and esters, olefinic compounds such as acrylic and methacrylic acids and esters, styrene and vinyl acetate. Specified synthetic rubbers are butadiene-acrylonitrile, polychlorobutadiene, butyl rubber, halogenized butyl rubber, isoolefin copolymers, polybutadiene and polyisoprene. Specified polyamides are those from hexamethylene diamine with adipic acid and sebacic acid with or without caprolactam.
GB38294/60A 1959-11-09 1960-11-08 Process for the manufacture of hard rubber vulcanizates and articles made thereof Expired GB930118A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT809759 1959-11-09
AT13660A AT227107B (en) 1960-01-09 1960-01-09 Pneumatic vehicle tires
AT157960A AT224658B (en) 1960-03-01 1960-03-01 Elastic single or multilayer printing forms

Publications (1)

Publication Number Publication Date
GB930118A true GB930118A (en) 1963-07-03

Family

ID=27145891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38294/60A Expired GB930118A (en) 1959-11-09 1960-11-08 Process for the manufacture of hard rubber vulcanizates and articles made thereof

Country Status (2)

Country Link
FR (1) FR1273185A (en)
GB (1) GB930118A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301504B (en) * 1966-09-07 1969-08-21 Basf Ag Molding compositions of mixtures of a poly-1,3-diene and a polyamide
GB2245277A (en) * 1990-05-30 1992-01-02 Fuji Heavy Ind Ltd Plastic tubes, their production and use

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638941A (en) * 1962-12-27
NL300550A (en) * 1962-12-27
DE2737234A1 (en) * 1977-08-18 1979-03-01 Uniroyal Gmbh BELT TIRES
US5049620A (en) * 1989-12-21 1991-09-17 The Goodyear Tire & Rubber Company High modulus rubber composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301504B (en) * 1966-09-07 1969-08-21 Basf Ag Molding compositions of mixtures of a poly-1,3-diene and a polyamide
GB2245277A (en) * 1990-05-30 1992-01-02 Fuji Heavy Ind Ltd Plastic tubes, their production and use

Also Published As

Publication number Publication date
FR1273185A (en) 1961-10-06

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