Title:
反応性組成物
Document Type and Number:
Japanese Patent JP7082520
Kind Code:
B2
Abstract:
To provide a raw material of an epoxy resin prepolymer achieving both of biological safety and solubility to a solvent.SOLUTION: There is provided a reactive composition represented by the general formula (1):(Ia)-A-(Ib)(1), in which a molar ratio of a glycidic ester group of the formula (Ia) and a (meth)acrylic acid ester group of the formula (Ib) in the whole composition is (Ia):(Ib)=95:5 to 70:30, A is a (m+n) valent organic group having 1 to 20 carbon atoms, m and n are each independently an integer of 0 to 6, and (m+n) is 2 to 6.SELECTED DRAWING: None
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Inventors:
Bungo Ochiai
Yuji Gamaji
Yuji Gamaji
Application Number:
JP2018089469A
Publication Date:
June 08, 2022
Filing Date:
May 07, 2018
Export Citation:
Assignee:
Nagase Chemtex Co., Ltd.
International Classes:
C07D303/48; C08G59/32; C08G65/14
Domestic Patent References:
| JP2015214497A |
Foreign References:
| CN108816062A | ||||
| CN109021431A |
Attorney, Agent or Firm:
Patent Business Corporation Yasutomi International Patent Office