FLUORINE-CONTAINING POLYMER, FILM, AND MEDICAL INSTRUMENT

WIPO Patent Application WO/2020/013010

A1

Provided are: a fluorine-containing polymer that has excellent water resistance, resists adherence of biological components such as proteins, and has excellent biocompatibility; a film that uses said fluorine-containing polymer; and a medical instrument. This fluorine-containing polymer has a unit based on 2-hydroxyethyl methacrylate, and a fluorine-containing moiety. The content of the unit based on 2-hydroxyethyl methacrylate is at least 50% by mass with respect to the total mass of the fluorine-containing polymer. The fluorine-containing moiety is at least one selected from the group consisting of: a moiety based on a fluorine-containing polymerization initiator having a polyfluoroalkyl group with 1 to 16 carbon atoms that are bonded to fluorine atoms; a moiety based on a fluorine-containing macro initiator; a unit based on a fluorine-containing monomer; and a unit based on a fluorine-containing macro monomer. The content of the fluorine-containing moiety falls within the range of 0.1 to 16% by mass, inclusive, with respect to the total mass of the fluorine-containing polymer.

JP2770387	[Title of Invention] Antifouling Processing Agent
JPH0580278	SOFT CONTACT LENS
JPS60249101	PLASTIC LENS HAVING HIGH REFRACTIVE INDEX

KOGUCHI RYOHEI (JP)
YAMAMOTO KYOKO (JP)
TANAKA MASARU (JP)
KATJA JANKOVA ATANASOVA (JP)

PCT/JP2019/026123

January 16, 2020

July 01, 2019

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AGC INC (JP)
UNIV KYUSHU NAT UNIV CORP (JP)

C08F20/26; A61L29/04; A61L29/08; A61L31/04; A61L31/10; C08F4/40; C08F20/24

JPH0348811A	1991-03-01
JPS5155391A	1976-05-15
JPH04114016A	1992-04-15
JP2018537729A	2018-12-20

T.S. PARTNERS et al. (JP)

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