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:
Oct. 28, 1986
Filed:
Apr. 12, 1985
Applicant:
Inventor:
Kyosaku Sato, Sarnia, CA;
Assignee:
Polysar Limited, Sarnia, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524401 ; 524432 ; 524433 ; 524434 ; 524436 ; 524514 ; 525183 ;
Abstract
Thermoplastic compositions particularly suitable for fabrication of low permeability hoses are produced by mixing a crystalline polyamide and a carboxylated synthetic rubber as polymeric materials and as a first additive a member selected from halides of lithium, magnesium, calcium and zinc and as a second additive a member selected from oxides and hydroxides of magnesium, calcium, barium and zinc and the peroxides of calcium and zinc.