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, 2010
Filed:
Oct. 05, 2006
Kohzo Ito, Tokyo, JP;
Jun Araki, Tokyo, JP;
Tatsuya Suzuki, Isehara, JP;
Masahiko Yamanaka, Isehara, JP;
Kentarou Watanabe, Atsugi, JP;
Kohzo Ito, Tokyo, JP;
Jun Araki, Tokyo, JP;
Tatsuya Suzuki, Isehara, JP;
Masahiko Yamanaka, Isehara, JP;
Kentarou Watanabe, Atsugi, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
The University of Tokyo, Tokyo, JP;
Abstract
A coating material is blended preferably in an amount of 60 to 90% by mass relative to paint film forming components thereby to form a curable solvent-based topcoating material. The coating material includes an oleophilic polyrotaxane which includes a cyclic molecule, a linear molecule including the cyclic molecule with piercing through the cyclic molecule, and blocking groups which are placed at both end terminals of the linear molecule to prevent the cyclic molecule from leaving from the linear molecule, at least one of the above-mentioned liner molecule and the cyclic molecule having hydrophobic modification group.