Title:
接着剤組成物、及び積層体
Document Type and Number:
Japanese Patent JP7276118
Kind Code:
B2
Abstract:
To provide an adhesive composition which has sufficient adhesive force, flexibility and base material adhesion and is suitable for fields such as an automobile, a housing material, a vessel and an aircraft, and a laminate formed of the composition.SOLUTION: An adhesive composition contains a urethane-acryl composite resin (C) in which a urethane unit (A) and a (meth)acryloyl unit (B) are connected to each other by a chain transfer agent residue, a crosslinking agent (D), and a reactive diluent (E). The (meth)acryloyl unit (B) has a structural unit derived from a (meth)acryl monomer (b1) having a hydroxyl group and a structural unit derived from an ethylenically unsaturated monomer (b2) having at least one group selected from the group consisting of a ketone group and an aldehyde group.SELECTED DRAWING: None
Inventors:
Takahiro Ishii
Daiharu Hoda
Toru Oya
Juichi Sawaguchi
Daiharu Hoda
Toru Oya
Juichi Sawaguchi
Application Number:
JP2019232017A
Publication Date:
May 18, 2023
Filing Date:
December 23, 2019
Export Citation:
Assignee:
Toyo Ink sc Holdings Co., Ltd.
International Classes:
C09J151/08; B32B27/00; B32B27/30; B32B27/40; C09J4/00; C09J11/06; C09J175/04
Domestic Patent References:
| JP2001040319A | ||||
| JP2017171735A |
Previous Patent: Systems, units and information processing equipment
Next Patent: ELECTRIC MACHINING DEVICE
Next Patent: ELECTRIC MACHINING DEVICE