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. 04, 2009
Filed:
Nov. 08, 2005
Masayuki Takahashi, Tsukuba, JP;
Kinji Yamada, Tsukuba, JP;
Toshihiro Ogawa, Tsukuba, JP;
JSR Corporation, Tokyo, JP;
Abstract
A biological substance related article includes a coating formed by causing a biological substance adsorption preventive coating composition to come in contact with a surface of the biological substance related article and heating the composition, the biological substance adsorption preventive coating composition including: (A) a copolymer obtained by copolymerizing raw material monomers including a monomer A1 shown by the following general formula (1) and an active hydrogen group-containing monomer A2; (B) a crosslinking agent reactive with an active hydrogen group; and (C) a solvent.CH═CRCOOROR  (1)(Rrepresents an alkylene group having 1 to 4 carbon atoms, Rrepresents an alkyl group having 1 to 4 carbon atoms, and Rrepresents a hydrogen atom or a methyl group).