Title:
NANOCELLULOSE-CONTAINING MOLDED ARTICLE AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/212044
Kind Code:
A1
Abstract:
The present invention is a molded article that comprises a mixture containing a multivalent cation resin and nanocellulose, the molded article being characterized in that the mixture is formed as a result of mixing of the multivalent cation resin and the nanocellulose caused by formation of a layer containing the nanocellulose on a layer containing the multivalent cation resin. With the molded article according to the present invention, a layered product comprising a nanocellulose-containing layer having superior gas barrier properties and superior interlayer adhesion, and a production method for the layered product can be provided.
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Inventors:
KINOSHITA YUUKI (JP)
NAGAHAMA HIDEAKI (JP)
YAMADA TOSHIKI (JP)
NAGAHAMA HIDEAKI (JP)
YAMADA TOSHIKI (JP)
Application Number:
PCT/JP2019/017939
Publication Date:
November 07, 2019
Filing Date:
April 26, 2019
Export Citation:
Assignee:
TOYO SEIKAN GROUP HOLDINGS LTD (JP)
International Classes:
B32B23/14; C08J7/043; C08J7/048; C08L1/00; C08L101/02
Domestic Patent References:
| WO2017199252A1 | 2017-11-23 | |||
| WO2018033584A1 | 2018-02-22 | |||
| WO2017179729A1 | 2017-10-19 |
Foreign References:
| JP2014190744A | 2014-10-06 | |||
| JP2012046843A | 2012-03-08 | |||
| JP2017512164A | 2017-05-18 | |||
| JP2009057552A | 2009-03-19 | |||
| JP2013256546A | 2013-12-26 | |||
| JP2014079938A | 2014-05-08 |
Other References:
See also references of EP 3789195A4
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
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