Title:
SEPARATION MEMBRANE FOR BLOOD TREATMENT, AND BLOOD TREATMENT DEVICE INCORPORATING SEPARATION MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2016/208642
Kind Code:
A1
Abstract:
A separation membrane for blood treatment, the membrane having: a separation membrane containing a polysulfone-based polymer and polyvinylpyrrolidone; and a coating film which is provided on at least a part of a surface of the separation membrane and which contains a polymeric material having a structure represented by general formula (1). [In the formula, R1 is a hydrogen atom or a methyl group, R2 is a methyl group or an ethyl group, n is 2-6, m is 1-3, P represents the number of repetitions, and each of R1, R2, n, and m which exist in plural numbers in one molecule may be the same or different.]
Inventors:
MORITA NAOKI (JP)
TERAJIMA SHUJI (JP)
MIURA SUGURU (JP)
INOUE SATORU (JP)
TANAKA MASARU (JP)
TERAJIMA SHUJI (JP)
MIURA SUGURU (JP)
INOUE SATORU (JP)
TANAKA MASARU (JP)
Application Number:
PCT/JP2016/068571
Publication Date:
December 29, 2016
Filing Date:
June 22, 2016
Export Citation:
Assignee:
ASAHI KASEI MEDICAL CO LTD (JP)
NAT UNIV CORP YAMAGATA UNIV (JP)
NAT UNIV CORP YAMAGATA UNIV (JP)
International Classes:
B01D71/68; A61K35/14; A61M1/18; A61P7/08; B01D69/10; B01D69/12; B01D71/44; C08J7/043; C08L39/06; C08L81/06
Foreign References:
| JP4888559B2 | 2012-02-29 | |||
| JP4746984B2 | 2011-08-10 | |||
| JPS61238306A | 1986-10-23 | |||
| JPH05262656A | 1993-10-12 | |||
| JP2016077570A | 2016-05-16 |
Other References:
See also references of EP 3315190A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
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