Title:
不飽和基含有エステル化合物、重合体、熱硬化型樹脂組成物及び硬化膜
Document Type and Number:
Japanese Patent JP6746773
Kind Code:
B2
Abstract:
It is an object of the present invention to provide an unsaturated group-containing ester compound which can be used as a raw material of a curable composition using transesterification reaction and which is inexpensive and has a good curability, and a polymer, a thermosetting resin composition, and a curable composition which containing the unsaturated group-containing ester compound, respectively.An unsaturated group-containing ester compound having a chemical structure represented by the following general formula (1).n1: 1 to 10(in the formula, R1, R2, and R3are the same or different and each is a hydrogen, an alkyl group, a carboxyl group, an alkyl ester group or a structure represented by R4-[COOR5];R4is an aliphatic, an alicyclic or an aromatic alkylene group with a number of atoms of 50 or less in the main chain, which may have one or more functional groups selected from the group consisting of an ester group, an ether group, an amide group, and a urethane and may have a side chain;R5is an alkyl group having 50 or less carbon atoms; and in the compound represented by the general formula (1), the R4-[COOR5] group may be a lactone structure represented by the following general formula (1-1).)(Rxis a hydrocarbon group having 2 to 10 carbon atoms which may have a branched chain.)
Inventors:
Yuya Moriwaki
Asada Kosuke
Katsumi Doumi
Naomi Takenaka
Asada Kosuke
Katsumi Doumi
Naomi Takenaka
Application Number:
JP2019506741A
Publication Date:
August 26, 2020
Filing Date:
January 10, 2019
Export Citation:
Assignee:
Kyoeisha Chemical Co., Ltd.
International Classes:
C08L33/04; C08F8/14; C08F20/00; C08F220/12; C08K3/01; C08K5/00; C08K5/053
Domestic Patent References:
| JP2288844A | ||||
| JP2004217857A | ||||
| JP2003119401A | ||||
| JP8092503A | ||||
| JP9302271A | ||||
| JP9302274A | ||||
| JP2007100108A | ||||
| JP2018044056A |
Attorney, Agent or Firm:
Patent Service Corporation Tas Meister