COMPOSITION FOR FORMING COATING FILM, COATING FILM, AND CELL CULTURE VESSEL

Provided is a coating film which is obtained by applying a composition for forming a coating film, the composition containing a copolymer, and which is used to suppress adhesion of a biological substance, in which the copolymer is water-insoluble, the copolymer contains a repeating unit (A) represen...

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Bibliographische Detailangaben
Hauptverfasser: HIROI, Miya, SUZUKI, Kohei, HIROI, Yoshiomi, UEDA, Yuki, FUKASAWA, Natsuki
Format: Patent
Sprache:eng
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Zusammenfassung:Provided is a coating film which is obtained by applying a composition for forming a coating film, the composition containing a copolymer, and which is used to suppress adhesion of a biological substance, in which the copolymer is water-insoluble, the copolymer contains a repeating unit (A) represented by the following Formula (A) and a repeating unit (B) represented by the following Formula (B), and a molar ratio (A:B) of the repeating unit (A) to the repeating unit (B) in the copolymer is 89:11 to 50:50.(In the formula, R1 to R3 each independently represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, and X1 and X2 each independently represent a single bond, an ester bond, an ether bond, an amide bond, or an alkylene group having 1 to 5 carbon atoms which may be interrupted by an oxygen atom.)