Title:
INORGANIC PARTICLE-CONTAINING PASTE, INORGANIC PARTICLE-CONTAINING FILM, AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2022/168446
Kind Code:
A1
Abstract:
Provided are: an inorganic particle-containing paste that yields an inorganic particle-containing film that, when laminated, resists the generation, due to the action of, e.g., shear force, of interlayer separation from another layer; an inorganic particle-containing film that can be formed using the inorganic particle-containing paste; and a laminate that contains the inorganic particle-containing film. The combination of a branched polymer and a dispersing agent is used in an inorganic particle-containing paste comprising a binder resin, inorganic particles, and organic solvent, wherein the branched polymer has a molecular chain that has a main chain comprising a cellulosic polymer and a branch chain comprising an aliphatic polycarbonate or an aliphatic polyester, and the dispersing agent has at least one selected from the group consisting of polyether chains, polyester chains, and polycarbonate chains.
Inventors:
SHIOTA JUN (JP)
AGOU TOMOKI (JP)
KINAMI NOBUYUKI (JP)
TSURU AKIHIRO (JP)
AGOU TOMOKI (JP)
KINAMI NOBUYUKI (JP)
TSURU AKIHIRO (JP)
Application Number:
PCT/JP2021/045897
Publication Date:
August 11, 2022
Filing Date:
December 13, 2021
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
C08K7/18; C08L1/08; H01B5/14; H01B5/16; H01G4/30
Domestic Patent References:
| WO2015040924A1 | 2015-03-26 | |||
| WO2020137289A1 | 2020-07-02 |
Foreign References:
| JP2009182128A | 2009-08-13 | |||
| JP2020088389A | 2020-06-04 | |||
| JP2014005192A | 2014-01-16 | |||
| JP2014070002A | 2014-04-21 | |||
| JP2019140372A | 2019-08-22 | |||
| JP2007261941A | 2007-10-11 |
Attorney, Agent or Firm:
KATO Ryuta et al. (JP)
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