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:
Jul. 05, 1977
Filed:
Jul. 15, 1976
Applicant:
Inventors:
Arthur L Baron, New Martinsville, WV (US);
John V Bailey, Pittsburgh, PA (US);
Assignee:
Mobay Chemical Corporation, Pittsburgh, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260858 ; 260860 ;
Abstract
Ternary polyblends consisting essentially of polybutylene terephthalates, polyurethanes, and aromatic polycarbonates in proportions within carefully delineated ranges exhibit solvent stress cracking resistance and a toughness not to be found in any one or blended two of the foregoing components.