基本信息:
- 专利标题: β−ケトスルフィド化合物、光硬化剤及びそれらを含む感光性樹脂組成物
- 专利标题(英):β-KETO SULFIDE COMPOUND, PHOTOCURING AGENT AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THEM
- 申请号:JP2019144561 申请日:2019-08-06
- 公开(公告)号:JP2021024823A 公开(公告)日:2021-02-22
- 发明人: 有光 晃二 , 塩入 僚祐 , 藤川 和之 , 熊野 岳
- 申请人: 学校法人東京理科大学 , 四国化成工業株式会社
- 申请人地址: 東京都新宿区神楽坂一丁目3番地
- 专利权人: 学校法人東京理科大学,四国化成工業株式会社
- 当前专利权人: 学校法人東京理科大学,四国化成工業株式会社
- 当前专利权人地址: 東京都新宿区神楽坂一丁目3番地
- 代理人: 特許業務法人三枝国際特許事務所
- 主分类号: G03F7/031
- IPC分类号: G03F7/031 ; C08F20/10 ; C08F2/50 ; C07C323/52
To provide a β-keto sulfide compound, a photocuring agent and a photosensitive resin composition.SOLUTION: There are provided a compound represented by formula (1): (In the formula, Ring A represents a benzene ring or a naphthalene ring; R1 and R2 may be the same or different and each represents a hydrogen atom, an alkyl group which may have a substituent, and the like; R3 is an alkyl group, an acyl group, an alkoxy group, and the like; n represents an integer of 0 to 5; alternatively, R3 and R1 bonded to the carbon atom constituting Ring A may be bonded to each other to form a ring, and the ring may have a substituent; R4 represents an alkylene group which may have a hydroxy group; R5 represents an alkylene group; X represents an ester group and the like; Y represents a hydrogen atom or an organic group having a valency of 1 to 6;. p represents an integer of 1 to 6; q represents 0 or 1; with the proviso that when p represents 1, q represents 1 and Y represents a hydrogen atom, and that when p represents an integer of 2 to 6, q represents 0 or 1 and Y represents an organic group having a valency of 2 to 6), and a photocuring agent containing the compound, and a photosensitive resin composition containing them.SELECTED DRAWING: None
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G03 | 摄影术;电影术;利用了光波以外其他波的类似技术;电记录术;全息摄影术 |
----G03F | 图纹面的照相制版工艺,例如,印刷工艺、半导体器件的加工工艺;其所用材料;其所用原版;其所用专用设备 |
------G03F7/00 | 图纹面,例如,印刷表面的照相制版如光刻工艺;图纹面照相制版用的材料,如:含光致抗蚀剂的材料;图纹面照相制版的专用设备 |
--------G03F7/004 | .感光材料 |
----------G03F7/027 | ..具有碳—碳双键的非高分子的可光聚合的化合物,例如,乙烯化合物 |
------------G03F7/028 | ...含有增光敏物质的,例如,感光刺激剂 |
--------------G03F7/031 | ....G03F7/029组不包括的有机化合物 |