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:
Apr. 01, 2025
Filed:
Mar. 18, 2021
Mitsubishi Chemical Corporation, Tokyo, JP;
Masanari Nishimura, Tokyo, JP;
Kazunori Mukunoki, Tokyo, JP;
Taeko Oonuma, Tokyo, JP;
Hiromi Aso, Tokyo, JP;
Yumiko Saeki, Tokyo, JP;
Mitsubishi Chemical Corporation, Tokyo, JP;
Abstract
There is provided a copolymer for suppressing protein adsorption, which contains a constitutional unit (a) represented by Formula 1 and a constitutional unit (b) represented by Formula 2, and which is used for producing an article that comes in contact with a protein. In the formula, Rrepresents a hydrogen atom or a methyl group, Rrepresents an OR, a halogen atom, COR, COOR, CN, CONRR, or R, where Rto Reach independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alicyclic group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted non-aromatic heterocyclic group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group, or a substituted or unsubstituted organosilyl group, and Rrepresents a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group.