Title:
ADHESIVE, LAMINATE OBTAINED USING SAME, BATTERY CASE MATERIAL, AND BATTERY CASE AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/116555
Kind Code:
A1
Abstract:
Provided is an adhesive which, when used as an adhesive for laminating a metal foil to a resin film, can stably exhibit satisfactory adhesiveness and can give a laminate highly excellent in terms of electrolyte resistance and heat resistance.
The adhesive comprises a carboxylated polyolefin resin (A) and polyisocyanate compounds (B), wherein the polyisocyanate compounds (B) comprise a multimer (B1) of a saturated aliphatic polyisocyanate, a multimer (B2) of a saturated alicyclic polyisocyanate, and a multimer (B3) of an aromatic polyisocyanate.
Inventors:
KOUKA HIROTO (JP)
NAKAGAWA YASUHIRO (JP)
NAKAGAWA YASUHIRO (JP)
Application Number:
PCT/JP2017/033756
Publication Date:
June 28, 2018
Filing Date:
September 19, 2017
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
B32B15/095; C09J123/00; B32B15/20; B32B27/00; C09J11/06; C09J175/04; H01M50/10; H01M50/105
Domestic Patent References:
| WO2016021279A1 | 2016-02-11 | |||
| WO2016199551A1 | 2016-12-15 | |||
| WO2017134931A1 | 2017-08-10 | |||
| WO2013114934A1 | 2013-08-08 |
Foreign References:
| JP2014120277A | 2014-06-30 | |||
| JP2016124876A | 2016-07-11 | |||
| JP2010092703A | 2010-04-22 |
Other References:
See also references of EP 3561016A4
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
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