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. 21, 1978
Filed:
Sep. 03, 1976
Applicant:
Inventor:
Morton Kramer, Pittsfield, MA (US);
Assignee:
General Electric Company, Pittsfield, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 / ; 260873 ;
Abstract
Normally rigid thermoplastic compositions comprising a poly(butylene terephthalate) and a second resinous component which contains from 1 to 40 wt.% of its repeating units comprised of a vinyl aromatic monomer are readily processable and form molded articles characterized by excellent surface appearance and outstanding physical properties. Illustrative embodiments having high resistance to distortion by heat comprise poly(butylene terephthalate) and from 5 to 35 wt.% of a second resinous component comprising 24 and 38 wt.% of styrene units and 76 and 62 wt.% of propylene units and butadiene units, respectively.