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:
Aug. 30, 1994
Filed:
Feb. 25, 1993
Kirkor Sirinyan, Bergisch Gladbach, DE;
Joachim Petzoldt, Dusseldorf, DE;
Wolfgang Henning, Amagasaki, JP;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
The present invention relates to a coating composition which is suitable for coating plastics and contains a one- or two-component binder and, as an adhesion promoter, a chemically modified crystalline, chlorine-free polyolefin, which has an average molecular weight of 1,000 to 8,000, a non-uniformity of 1.0 to 6.5 and a content of nitrogen, oxygen, sulphur and/or silicon in the form of chemically incorporated functional groups of 1.5 to 17.5 wt % in total. The present invention also relates to a process for coating plastics using this coating composition and to the resulting coated plastics.