Title:
架橋剤、感光性樹脂組成物、硬化膜、および電子装置
Document Type and Number:
Japanese Patent JP7434853
Kind Code:
B2
Abstract:
To provide a technique for improving durability of a cured film and enabling both elasticity and elongation.SOLUTION: A cross-linking agent has norbornenes at both ends as represented by the general formula (i) in the figure. (In formula (i), R represents a C2-30 linear or branched alkyl group; in the alkyl group, a hydrogen atom coupled to a carbon atom may be substituted and an ether or thioether linkage may be present.)SELECTED DRAWING: None
Inventors:
Takuji Ikeda
Seiji Mori
Seiji Mori
Application Number:
JP2019218607A
Publication Date:
February 21, 2024
Filing Date:
December 03, 2019
Export Citation:
Assignee:
Sumitomo Bakelite Co., Ltd.
International Classes:
G03F7/004; C08F2/44; C08F232/04; C08F283/00; G03F7/023
Domestic Patent References:
| JP2019521374A | ||||
| JP2001098034A | ||||
| JP48011215B1 | ||||
| JP10045521A | ||||
| JP2007056024A |
Attorney, Agent or Firm:
Shinji Hayami
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