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. 05, 2025
Filed:
Mar. 27, 2020
Sekisui Chemical Co., Ltd., Osaka, JP;
Hiroki Iguchi, Osaka, JP;
Yuuta Nakamura, Osaka, JP;
Ryoma Ishii, Osaka, JP;
Yuuhei Arai, Osaka, JP;
Satoshi Haneda, Osaka, JP;
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Abstract
A scaffold material for cell culture having excellent cell colonization is provided. A scaffold material for cell culture according to the present invention includes a synthetic resin having a main chain and a graft chain, wherein the graft chain has a polydentate hydrogen-bonding group represented by the following formula (1) in a side chain: *—R-(A)(1) wherein R represents a group having 50 or less carbon atoms, Arepresents an amino group, a carboxyl group, a hydroxyl group, a sulfone group, an imino group, or a thiol group, i represents a natural number, n represents an integer of two or more and four or less, and * represents a bonding position with another atom constituting the graft chain; and Amay be identical or different from each other.