GB881281A - Improvements in vulcanizing rubber - Google Patents

Improvements in vulcanizing rubber

Info

Publication number
GB881281A
GB881281A GB40333/59A GB4033359A GB881281A GB 881281 A GB881281 A GB 881281A GB 40333/59 A GB40333/59 A GB 40333/59A GB 4033359 A GB4033359 A GB 4033359A GB 881281 A GB881281 A GB 881281A
Authority
GB
United Kingdom
Prior art keywords
rays
parts
composition
diacrylate
neutrons
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
GB40333/59A
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.)
Uniroyal Inc
Original Assignee
United States Rubber Co
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 United States Rubber Co filed Critical United States Rubber Co
Publication of GB881281A publication Critical patent/GB881281A/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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • 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)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

A vulcanized solid rubber composition is prepared by subjecting to ionizing radiation a mixture of 100 parts by weight of either Hevea rubber or Styrene-butadiene copolymer and 1,5 to 15 parts of an accelerator, which may be an alkyl acrylate, or an acrylic or methacrylic ester of a saturated dihydric or a polydihydric alcohol. A suitable radiation dosage comprises 4 to 40 watt hours per pound of composition and X-rays gamma rays, beta rays, a particles and high speed protons, electrons or neutrons may be used. Preferred accelerators include tetramethylene diacrylate, octyl acrylate, ethylene diacrylate.
GB40333/59A 1959-01-16 1959-11-27 Improvements in vulcanizing rubber Expired GB881281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US787100A US3084115A (en) 1959-01-16 1959-01-16 Method of vulcanizing rubber

Publications (1)

Publication Number Publication Date
GB881281A true GB881281A (en) 1961-11-01

Family

ID=25140417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40333/59A Expired GB881281A (en) 1959-01-16 1959-11-27 Improvements in vulcanizing rubber

Country Status (7)

Country Link
US (1) US3084115A (en)
BE (1) BE586059A (en)
DE (1) DE1208069B (en)
FR (1) FR1244671A (en)
GB (1) GB881281A (en)
LU (1) LU38113A1 (en)
NL (2) NL124741C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904422A (en) * 1988-02-04 1990-02-27 University Of Maryland, College Park Ozone and wear resistance in styrene-butadiene rubber

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264042A (en) * 1960-04-26
US3438933A (en) * 1966-12-05 1969-04-15 Pcr Patent Dev Corp Molding process and composition
US4851063A (en) * 1969-07-02 1989-07-25 Mildred Kelley Seiberling Radiation cure of tire plies in a continuous operation
US3988227A (en) * 1975-04-28 1976-10-26 General Motors Corporation Oil-resistant EPDM elastomer
US4179531A (en) * 1977-08-23 1979-12-18 W. R. Grace & Co. Polythiol effect, curable monoalkenyl aromatic-diene and ene composition
US4234676A (en) * 1978-01-23 1980-11-18 W. R. Grace & Co. Polythiol effect curable polymeric composition
PT69761A (en) * 1978-06-16 1979-07-01 Amerace Corp Improved process for producing flexible microporous composition rubber base articles and articles so produced namelya battery separator
DE2931793C2 (en) * 1979-08-04 1982-05-13 Metzeler Kautschuk GmbH, 8000 München Process for the production of rubber articles by crosslinking a rubber mixture
FR2513256A1 (en) * 1981-09-18 1983-03-25 Commissariat Energie Atomique ELASTOMER SEPARATOR ELEMENT, PROCESS FOR PREPARING THE SAME AND USE THEREOF IN HYDROPNEUMATIC SUSPENSION SYSTEMS
US4963698A (en) * 1985-05-02 1990-10-16 Raychem Corporation Cable sealing
US4721832A (en) * 1985-05-02 1988-01-26 Raychem Corporation Electrical connection sealing device
EP0229102B1 (en) * 1985-05-02 1994-01-19 RAYCHEM CORPORATION (a Delaware corporation) Cable sealing
BR0016302B1 (en) * 1999-12-03 2011-02-22 Fully vulcanized pulverulent rubber, process for its preparation, composition and use.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546816A (en) *
US2155590A (en) * 1936-05-02 1939-04-25 Goodrich Co B F Vulcanizable plasticizer
US2609353A (en) * 1946-07-10 1952-09-02 Dow Chemical Co Polymerizable composition of styrene, unsaturated alkyd resin, and elastomer
US2505067A (en) * 1947-09-29 1950-04-25 Alexander H Kerr & Co Catalytic photopolymerization process and compositions
US2670483A (en) * 1951-10-05 1954-03-02 United Shoe Machinery Corp Stiffening portion of shoes
GB732047A (en) * 1951-11-10 1955-06-15 Atomic Energy Authority Uk Improvements in or relating to treatment of polymeric substances
US2668133A (en) * 1953-04-13 1954-02-02 United Shoe Machinery Corp Adhesive bonding processes
DE1040227B (en) * 1955-05-27 1958-10-02 Siemens Ag Process for producing a rubber-elastic object from thermoplastic material
NL219820A (en) * 1956-08-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904422A (en) * 1988-02-04 1990-02-27 University Of Maryland, College Park Ozone and wear resistance in styrene-butadiene rubber

Also Published As

Publication number Publication date
NL247416A (en)
LU38113A1 (en)
DE1208069B (en) 1965-12-30
BE586059A (en) 1960-04-19
NL124741C (en)
US3084115A (en) 1963-04-02
FR1244671A (en) 1960-10-28

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