Title:
MANUFACTURING METHOD FOR ACIDIC GAS SEPARATION MEMBRANE AND ACIDIC GAS SEPARATION MEMBRANE WOUND ARTICLE
Document Type and Number:
WIPO Patent Application WO/2015/008778
Kind Code:
A1
Abstract:
While feeding a long porous support body in the longitudinal direction, an application composition that will form a facilitated transport membrane is applied and dried, and after a facilitated transport membrane is formed thereby, a long release film is layered onto the surface of the facilitated transport membrane and this laminated body is wound. Thus, an acid gas separation membrane having a facilitated transport membrane is manufactured without defects caused by peeling of the facilitated transport membrane.
Inventors:
ABURAYA YOSHIHIRO (JP)
YONEYAMA SATOSHI (JP)
SAWADA MAKOTO (JP)
HIRAKI DAISUKE (JP)
YONEYAMA SATOSHI (JP)
SAWADA MAKOTO (JP)
HIRAKI DAISUKE (JP)
Application Number:
PCT/JP2014/068879
Publication Date:
January 22, 2015
Filing Date:
July 16, 2014
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B01D69/00; B01D53/22; B01D69/06; B01D69/10; B01D69/12
Domestic Patent References:
| WO2012096114A1 | 2012-07-19 |
Foreign References:
| JPS6480403A | 1989-03-27 | |||
| JP2012052170A | 2012-03-15 | |||
| US20020014454A1 | 2002-02-07 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
Mochitoshi Watanabe (JP)
Mochitoshi Watanabe (JP)
Download PDF: