Title:
SLURRY
Document Type and Number:
WIPO Patent Application WO/2020/188707
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a slurry which has a viscosity that is good for coating around room temperature (for example, at 25°C), while being suppressed in decrease of the viscosity when heated for high temperature drying (for example, to 80°C), and which forms a coating film that is not easily deformed. A slurry according to the present invention is characterized by containing at least a binder and a fibrous substance, and is also characterized in that the ratio of the lowest viscosity during heating to 80°C (lowest viscosity during heating to 80°C) to the viscosity at 25°C (viscosity at 25°C), namely (lowest viscosity during heating to 80°C)/(viscosity at 25°C) is 0.12 or more. It is preferable that this slurry additionally contains an active material.
Inventors:
SATO HIROKI (JP)
UETOMO ATSUHIRO (JP)
UETOMO ATSUHIRO (JP)
Application Number:
PCT/JP2019/011236
Publication Date:
September 24, 2020
Filing Date:
March 18, 2019
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
H01M4/13; B32B23/04; H01M4/62
Domestic Patent References:
| WO2018135353A1 | 2018-07-26 | |||
| WO2017111103A1 | 2017-06-29 | |||
| WO2014122847A1 | 2014-08-14 |
Foreign References:
| JP2017130451A | 2017-07-27 | |||
| JP2015041601A | 2015-03-02 | |||
| JP2005509715A | 2005-04-14 | |||
| JP2004533524A | 2004-11-04 | |||
| JP2009043641A | 2009-02-26 |
Other References:
See also references of EP 3944364A4
Attorney, Agent or Firm:
GOTO & CO. (JP)
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