Title:
ADHESIVE COMPOSITION AND HEAT-FUSIBLE MEMBER USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/003977
Kind Code:
A1
Abstract:
[Problem] To provide: an adhesive composition having high room-temperature peel strength, high hot peel strength, and excellent adhesion, as well as excellent electrolyte resistance even when used for packaging materials for lithium ion batteries. [Solution] The present invention relates to: an adhesive composition containing an organic solvent, a polyolefin (A) having an acidic group and/or an acid anhydride group soluble in the organic solvent, and an isocyanate compound, wherein the isocyanate compound includes a diisocyanate compound having a C4-7 hydrocarbon group and/or a derivative thereof (B), and a diisocyanate compound having a C8-14 hydrocarbon group and/or a derivative thereof (C); and a heat-fusible member using the adhesive composition.
Inventors:
ITOU TAKAHIRO (JP)
IMAHORI MAKOTO (JP)
HIRAKAWA MAKOTO (JP)
IMAHORI MAKOTO (JP)
HIRAKAWA MAKOTO (JP)
Application Number:
PCT/JP2018/023087
Publication Date:
January 03, 2019
Filing Date:
June 18, 2018
Export Citation:
Assignee:
TOAGOSEI CO LTD (JP)
International Classes:
C09J123/26; B32B15/085; C09J11/06; H01M50/10; H01M50/105
Domestic Patent References:
| WO2015046378A1 | 2015-04-02 | |||
| WO2013008640A1 | 2013-01-17 | |||
| WO2014126235A1 | 2014-08-21 |
Foreign References:
| JP2015059200A | 2015-03-30 | |||
| JP2015001625A | 2015-01-05 | |||
| JP2015206017A | 2015-11-19 | |||
| JPH093147A | 1997-01-07 | |||
| JPH04285681A | 1992-10-09 | |||
| JPH0418480A | 1992-01-22 | |||
| JP2015036385A | 2015-02-23 | |||
| JP2017124637A | 2017-07-20 |
Other References:
See also references of EP 3647386A4
Download PDF:
Previous Patent: LUBRICATING OIL PURIFYING DEVICE FOR TRANSMISSION
Next Patent: VEHICULAR TRANSMISSION SYSTEM
Next Patent: VEHICULAR TRANSMISSION SYSTEM