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:
Sep. 21, 1999
Filed:
Jul. 24, 1996
Yoshiaki Marutani, Hiroshima, JP;
Mika Ohsawa, Hiroshima, JP;
Yasuyuki Takeuchi, Sagamihara, JP;
Hiroki Kagawa, Kamakura, JP;
Madza Motor Corporation, Hiroshima, JP;
Abstract
A coating for polyolefin molding compositions comprises (1) (a) from 40-90% by weight of a chlorinated polyolefin grafted with a vinyl-polymerizable monomer having a hydroxyl group at a position 15 to 40 atoms distant from the main chain of vinyl polymer grafted onto the chlorinated polyolefin, or (b) from 50 to 90% by weight of a vinyl polymer obtained by polymerizing from 5 to 40% by weight of a hydroxyl group-containing (meth)acrylate monomer having a carbon chain derived from an alcohol residue with from 6 to 18 carbon atoms, and a vinyl-polymerizable monomer having a hydroxyl group at a position 15 to 40 atoms distant from the vinyl group, wherein the vinyl polymerizable monomer is derived from the reaction product of a vinyl-polymerizable monomer having a hydroxyl group at a position 2 to 12 atoms distant from the vinyl group and a lactone, and (2) from 10 to 60 or 50% by weight of a melamine resin containing methylol, alkoxy or imino groups.