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:
Mar. 10, 1981
Filed:
Aug. 28, 1978
Applicant:
Inventor:
Michael P Dellavecchia, Sparta, NJ (US);
Assignee:
Allied Chemical Corporation, Morris Township, Morris County, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D / ; B32B / ;
U.S. Cl.
CPC ...
156243 ; 15624411 ; 15624412 ; 15624427 ; 428288 ; 428297 ; 428303 ; 428435 ;
Abstract
A thermoplastic sheet material useful in forming multilayer composites, said sheet material being formed of at least one layer comprising polyepsiloncaprolactam and about 0.05 to 1 percent by weight, based upon the weight of the polyepsiloncaprolactam, of a dibasic carboxylic acid or anhydride or esters thereof and at least one reinforcing mat of long glass fibers encased within said layer.