Title:
ADHESIVE COMPOSITION, THERMALLY FUSIBLE MEMBER, AND SECONDARY BATTERY PACKAGING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2021/131812
Kind Code:
A1
Abstract:
An adhesive composition for battery packaging materials, said adhesive composition containing an acid-modified polyolefin and a crosslinking agent, wherein a cured product that is obtained by crosslinking the adhesive composition has a storage elastic modulus of 2 MPa or more at 120°C as determined by dynamic viscoelasticity measurement; a thermally fusible member for battery packaging materials, said thermally fusible member using the adhesive composition for battery packaging materials; and a secondary battery packaging material.
Inventors:
HIRAOKA HIDEKI (JP)
MIYAMURA KENTAROU (JP)
ITO TAKAHIRO (JP)
MIYAMURA KENTAROU (JP)
ITO TAKAHIRO (JP)
Application Number:
PCT/JP2020/046367
Publication Date:
July 01, 2021
Filing Date:
December 11, 2020
Export Citation:
Assignee:
TOAGOSEI CO LTD (JP)
International Classes:
B32B27/00; B32B15/08; B32B27/32; C09J7/35; C09J123/26; H01M50/10
Domestic Patent References:
| WO2019003977A1 | 2019-01-03 | |||
| WO2018221037A1 | 2018-12-06 | |||
| WO2018116555A1 | 2018-06-28 | |||
| WO2020050277A1 | 2020-03-12 | |||
| WO2020090818A1 | 2020-05-07 |
Foreign References:
| JP2017152244A | 2017-08-31 | |||
| JP2010092703A | 2010-04-22 | |||
| JP2015036385A | 2015-02-23 | |||
| JP2015059200A | 2015-03-30 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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