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:
Mar. 03, 2020
Filed:
Apr. 12, 2018
Canon Kabushiki Kaisha, Tokyo, JP;
Masanori Seki, Yokohama, JP;
Keigo Mizusawa, Tokyo, JP;
Ryuji Higashi, Kawasaki, JP;
Masaru Sugita, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
Provided is a polymer that can detect a low-molecular weight compound, in particular, 8-OHdG with high sensitivity and can be repeatedly used. Specifically, provided is a polymer including repeating units each represented by the following formula (1). In the formula (1), Rand Rare each independent for each repeating unit, Rrepresents a hydrogen atom or an alkyl group, and Rrepresents a group represented by the following formula (2) in at least one repeating unit, and represents a phenyl group, a hydroxyl group, an amino group, or a carboxyl group in any other repeating unit, and the group may be substituted with an alkyl group. In the formula (2), Rrepresents a hydrogen atom, an alkyl group, or an aryl group, L represents a divalent linking group, and * represents a site to be bonded to the carbon atom bonding to Rin formula (1).