Title:
ポリオレフィン系接着剤組成物
Document Type and Number:
Japanese Patent JP7287276
Kind Code:
B2
Abstract:
[Problem] To provide an adhesive agent composition that has an excellent pot life, excellent adhesiveness between a metal substrate and a polyolefin resin substrate, chemical resistance, and moldability, and that contains an acid-modified polyolefin and a multifunctional polyisocyanate curing agent. [Solution] An adhesive agent composition contains an acid-modified polyolefin (A), a multifunctional polyisocyanate curing agent (B), and an organic solvent (C), wherein the acid value of the acid-modified polyolefin (A) is 2-50 mg KOH/g-resin, and the acetone extract ratio is 0.01-2 mass%.
Inventors:
Hideyuki Sakata
Momoko Nakajima
Momoko Nakajima
Application Number:
JP2019522010A
Publication Date:
June 06, 2023
Filing Date:
April 12, 2018
Export Citation:
Assignee:
Toyobo Co., Ltd.
International Classes:
C09J123/26; B32B15/085; C09J11/06; H01M50/121
Domestic Patent References:
| JP2014120277A | ||||
| JP2013189567A | ||||
| JP54099193A | ||||
| JP2017091952A | ||||
| JP2017069218A | ||||
| JP2010092703A | ||||
| JP2015036385A | ||||
| JP2014185190A | ||||
| JP2013161594A | ||||
| JP2016132716A |
Foreign References:
| WO2015064699A1 | ||||
| WO2012090646A1 | ||||
| WO2009087776A1 | ||||
| WO2014123183A1 | ||||
| WO2017030024A1 |
Attorney, Agent or Firm:
Saegusa International Patent Office
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