Title:
ADHESIVE FOR LAMINATES, LAYERED BODY USING SAME, AND SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2017/195266
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: an adhesive composition for laminates, which composition provides superior adhesion between a metal layer and a plastic layer in a layered body, which composition has electrolytic solution resistance even in low-temperature curing, which composition has a high retention rate, and which composition does not cause interlayer peeling over time; a method for producing the adhesive composition; a layered body using the adhesive; and a secondary battery. This problem is solved by an adhesive for laminates, which contains a polyolefin resin (A) and an epoxy compound (B), wherein the polyolefin resin (A) is a polymer of which the main components are propylene and 1-butene serving as monomers, and the adhesive has a crystallization peak temperature within the range of 28-38°C.
Inventors:
NAKAMURA HIDEMI (JP)
MATSUO TAKATOSHI (JP)
KOUYAMA TATSUYA (JP)
MATSUO TAKATOSHI (JP)
KOUYAMA TATSUYA (JP)
Application Number:
PCT/JP2016/063838
Publication Date:
November 16, 2017
Filing Date:
May 10, 2016
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C09J123/20; B32B7/12; B32B15/085; B32B15/092; C09J11/06; C09J163/00; H01M50/105; H01M50/119; H01M50/121; H01M50/129; H01M50/186; H01M50/193; H01M50/198
Domestic Patent References:
| WO2016042837A1 | 2016-03-24 | |||
| WO2016075975A1 | 2016-05-19 |
Foreign References:
| JP5900680B1 | 2016-04-06 |
Other References:
See also references of EP 3456793A4
Attorney, Agent or Firm:
KONO Michihiro (JP)
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