Title:
接着積層鋼板用ラジカル重合性接着剤組成物、接着積層体、モータおよび接着積層体の製造方法
Document Type and Number:
Japanese Patent JP7244762
Kind Code:
B2
Abstract:
An object of the present invention is to provide a radical-polymerizable adhesive composition for laminating and bonding steel plates, capable of obtaining an adhesive laminate that contributes to simplification of a process in an adhesive lamination method, and high performance and high reliability of a rotor or a stator of a motor.A radical-polymerizable adhesive composition for laminating and bonding steel plates, exhibiting a value of 8.0 MPa or more in a tensile shear adhesive strength test to an electromagnetic steel plate, and containing: component (A) : a radical-polymerizable compound; component (B) : a radical-polymerization initiator; and component (C): a phosphate compound having a group represented by the following general formula (1) or (2).
Inventors:
Satoshi Kaneko
Application Number:
JP2019560861A
Publication Date:
March 23, 2023
Filing Date:
November 09, 2018
Export Citation:
Assignee:
ThreeBond Co., Ltd.
International Classes:
C09J163/10; B32B15/082; B32B15/092; B32B15/095; C09J4/02; C09J11/06; H02K15/02
Domestic Patent References:
| JP54141826A | ||||
| JP51132234A | ||||
| JP2006334648A |
Foreign References:
| US4433124 |
Attorney, Agent or Firm:
IBC Ichibancho Patent Attorney Corporation