Title:
MOISTURE-ABSORBING MATERIAL, METHOD FOR PRODUCING SAME AND BLISTER PACK
Document Type and Number:
WIPO Patent Application WO/2015/159865
Kind Code:
A1
Abstract:
One embodiment of the present invention provides a moisture-absorbing material which sequentially comprises in the following order: a moisture-permeable polymer layer; a moisture-absorbing layer that has a porous structure and contains amorphous silica, a water-soluble resin, a moisture-absorbing agent and at least one substance selected from among plasticizers and resins having a glass transition temperature of 50°C or less; and a moisture-proofing layer.
Inventors:
KAIMOTO HIDEKI (JP)
NAKAZAWA NAOKO (JP)
NAKAZAWA NAOKO (JP)
Application Number:
PCT/JP2015/061391
Publication Date:
October 22, 2015
Filing Date:
April 13, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B01D53/28; B01D53/26; B32B27/30; B65D75/34; B65D81/26
Domestic Patent References:
| WO2013191102A1 | 2013-12-27 |
Foreign References:
| JP2006346888A | 2006-12-28 | |||
| JP2004068256A | 2004-03-04 | |||
| JP2012110818A | 2012-06-14 | |||
| JP2013079469A | 2013-05-02 | |||
| JP2006335394A | 2006-12-14 | |||
| JP2003155626A | 2003-05-30 |
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
Nakajima 淳 (JP)
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