The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 1979
Filed:
Jul. 11, 1978
Applicant:
Inventor:
Masaaki Inagami, Kamakura, JP;
Assignee:
Nippon Zeon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08J / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
525351 ; 525350 ; 525346 ;
Abstract
The defects (i.e., the slow vulcanization speeds and the mold corroding tendency) of a known curable composition comprising (1) a polychloroprene rubber and (2) a di- or tri-mercapto-s-triazine compound can be remedied by a novel composition comprising the known composition and (3) a specified polyalkylene polyamine. The novel composition comprises 100 parts by weight of (1), 0.1 to 3 parts by weight of (2) and 0.1 to 2 parts by weight of (3).