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:
Dec. 24, 1985
Filed:
Aug. 12, 1982
Applicant:
Inventor:
Jagadish C Goswami, New York, NY (US);
Assignee:
Stauffer Chemical Company, Westport, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ; E04B / ; B32B / ; C08F / ;
U.S. Cl.
CPC ...
428500 ; 52303 ; 523091 ; 52404 ; 52408 ; 428518 ; 428522 ; 524547 ; 526278 ;
Abstract
Film forming compositions are disclosed which can be utilized to make vapor barrier films having low water vapor transmission, good flame retardancy and low smoke generation characteristics. The compositions of the present invention contain an internally plasticized vinyl chloride copolymer resin as a major polymer component, rather than an externally plasticized vinyl chloride polymer, or a blend of a vinyl chloride polymer and chlorinated polyethylene.