Title:
POLYMER GEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2017095722
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a polymer gel material for medical material molded article having properties of 2 kinds of polymers constituting a polymer gel having a network structure, and a manufacturing method therefor.SOLUTION: There is provided a polymer gel material for medical material molded article being a polymer gel for a molded article in which a first polymer and a second polymer form a network structure by crosslinking with different kinds of polymers each other, and in which the first polymer and the second polymer are crosslinked by a first monomer and the amount of the first monomer is 0.2 to 1.0 mol per constituting monomer unit of the first polymer. There is provided a hydrous polymer gel material for medical material molded article in which the first polymer and the second polymer are crosslinked by a (meth)acrylic acid derivative or vinyl derivative having an isocyanate group, the first polymer is a polymer having reactivity with the isocyanate group, and the second polymer is a polymer copolymerizable with a (meth)acrylic group or a vinyl group.SELECTED DRAWING: None
Inventors:
FURUKAWA EIKO
HIDEMA RURI
KAMATA YOSHITAKA
TANAKA MASATAKA
TAKADA TAKESHI
HIDEMA RURI
KAMATA YOSHITAKA
TANAKA MASATAKA
TAKADA TAKESHI
Application Number:
JP2016250901A
Publication Date:
June 01, 2017
Filing Date:
December 26, 2016
Export Citation:
Assignee:
JSR CORP
International Classes:
C08F251/02; A61L27/16; A61L27/18; A61L27/20; A61L27/52
Domestic Patent References:
| JPS6232110A | 1987-02-12 | |||
| JP2010535911A | 2010-11-25 |
Attorney, Agent or Firm:
Takeshi Sekine
Atsushi Watanabe
Hiroaki Inada
Atsushi Watanabe
Hiroaki Inada