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:
Oct. 18, 1988
Filed:
May. 01, 1985
Applicant:
Inventors:
Ludwig Trabert, Krefeld, DE;
Christian Lindner, Cologne, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525 66 ; 525179 ;
Abstract
The invention relates to thermoplastic moulding compositions consisting of (A) 65-97% by weight of a polyamide and (B) 3-5% by weight of a graft rubber having a gel content of at least 50% by weight and a glass transition temperature below -20.degree. C., the sum of the components A and B being 100% by weight, containing 0.1-1% by weight, preferably 0.25-0.8% by weight, relative to the sum of A and B, of tetrafluoroethylene polymers, and to a process for their preparation.