Title:
２液ウレタン系接着剤組成物
Document Type and Number:
Japanese Patent JP6561998
Kind Code:
B2
Abstract:
The present invention is to provide a two-component urethane-based adhesive composition that maintains excellent curing speed as a two-component composition and has excellent workability, adhesion, and heat resistance. The two-component urethane-based adhesive composition of the present invention contains: a main agent containing a urethane prepolymer (A) having an isocyanate group; and a curing agent containing a compound (B) having at least two active hydrogen-containing groups in each molecule. At least one of the main agent or the curing agent contains a compound (C) having an isocyanurate ring, and microparticles (D) containing organic matter and having an average particle diameter of 0.1 to 10 µm; and the compound (C) contains an isocyanurate of pentamethylene diisocyanate.
Inventors:
Yuichi Matsuki
Abe Aimi
Abe Aimi
Application Number:
JP2016560295A
Publication Date:
August 21, 2019
Filing Date:
November 19, 2015
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO.,LTD.
International Classes:
C09J175/04; C09J11/06; C09J11/08
Domestic Patent References:
| JP2013194131A | ||||
| JP2010116429A | ||||
| JP2011162656A | ||||
| JP2006111811A | ||||
| JP2014502644A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi