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:
May. 13, 1986
Filed:
Dec. 24, 1984
Applicant:
Inventor:
William H Beever, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524140 ; 524147 ; 524151 ; 524153 ; 524504 ; 524505 ; 525 66 ; 525 92 ; 525184 ;
Abstract
An impact polyamide composition is provided by incorporating a nitrogen-containing conjugated diene/monovinyl-substituted aromatic compound copolymer with the polyamide. The resulting composition has greatly enhanced impact characteristics. In a further embodiment an organic phosphite or phosphonate is incorporated in addition which has the effect of dramatically reducing notch sensitivity of the resulting composition.