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Title: Inhibiting premature vulcanization of rubbers

Abstract: Sulfenylthiocarbonates are used to inhibit prevulcanization in rubbers compounded with vulcanization agents. The sulfenylthiocarbonates include methoxycarbonyl 1-dodecyldisulfide; 1,2-bis(methoxycarbonyldithio)-ethane and 1,4-butylenedioxybis(carbonyldithioethane).


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Inventors: Lawrence, John P. (Stow, OH, US)

Application Number: 728693
Filing Date: 1976-10-01
Publication_date: 1978-04-18
Assignee: The Goodyear Tire & Rubber Company (Akron, OH)
Primary Class(es): 525/343 524/281, 525/346, 525/349
Other Classes:
US Patent Ref:
2415627Feb, 1947Cooper260/79.

Other Refs:
Primary Examiner: Henderson, Jr., Christopher A.
Assistant Examiner:
Attorney: Rozmajzl; J. A.