Title:
樹脂成形体の製造方法
Document Type and Number:
Japanese Patent JP6826655
Kind Code:
B2
Abstract:
A resin molded body includes: a polyolefin element formed of polyolefin, including a crystalline region and an amorphous region; and a hydrophilic copolymer contained in at least part of a surface of the polyolefin element, the hydrophilic copolymer including a copolymer of 2-methacryloyloxyethyl phosphorylcholine (MPC) of 45% or greater on a mole fraction basis and at least one other monomer. In the resin molded body, the MPC polymer is immersed through the surface by applying heat treatment.
Inventors:
Kyomoto Masayuki
Kazuhiko Ishihara
Kazuhiko Ishihara
Application Number:
JP2019507721A
Publication Date:
February 03, 2021
Filing Date:
March 20, 2018
Export Citation:
Assignee:
Kyocera Corporation
National University Corporation Tokyo University
National University Corporation Tokyo University
International Classes:
C08J7/04
Domestic Patent References:
| JP8000723A | ||||
| JP2005006704A | ||||
| JP2003310649A | ||||
| JP2014004352A | ||||
| JP2008527117A | ||||
| JP2010059219A |
Attorney, Agent or Firm:
Keiichiro Saikyo