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. 09, 1981
Filed:
May. 23, 1979
Applicant:
Inventors:
Christian Lindner, Cologne, DE;
Carlhans Suling, Odenthal, DE;
Herbert Bartl, Odenthal, DE;
Dietrich Hardt, Leverkusen, DE;
Karola Brudermanns, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ;
U.S. Cl.
CPC ...
260 / ; 260 / ;
Abstract
A thermoplastic molding composition contains a mixture of 10 to 95% by weight of a vinyl chloride polymer and 90 to 5% by weight of an adipate/carbonate mixed ester which is the transesterification reaction product of an adipate-diol polyester having terminal hydroxyls and a bifunctional carbonic acid aryl ester. The composition has a favorable combination of physical properties which include good cold fracture behavior coupled with easy processability and good ageing characteristics.