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:
Sep. 25, 1984
Filed:
Dec. 21, 1983
Applicant:
Inventor:
Leo E Rademacher, Springfield, MA (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428251 ; 264240 ; 264324 ; 428268 ; 428273 ; 428285 ; 428288 ; 428290 ;
Abstract
Molded articles comprising glass fiber reinforced styrene polymer wherein the weight ratio of glass fiber to styrene polymer is in the range of about 55:45 to about 75:25. The molded articles are prepared by a transfer molding process in which glass fiber mat containing 1 to 5 weight percent of an unsaturated polyester binder is impregnated with styrene monomer and the mold is subjected to conditions which induce fast polymerization of the styrene monomer. The molded articles possess resistance to heat distortion.