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:
Jun. 17, 1986
Filed:
May. 02, 1985
Applicant:
Inventor:
Kenneth W Doak, Murrysville, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
525 71 ; 525 73 ; 525 80 ; 525 75 ; 525192 ; 525194 ;
Abstract
Thermoplastic blends having high heat distortion temperature and impact strength comprise 10-90 weight percent of a polyglutarimide, and 90-10 weight percent of a rubber-modified vinyl chloride resin prepared by polymerization of vinyl chloride in the presence of 2 to 50 percent of a rubber to form a graft copolymer.