中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
保護膜形成用材料

文献类型:专利

作者滝西 文貴; 東郷 真紀子; 遠藤 昌之; 横山 泰明
发表日期1999-03-05
专利号JP2893875B2
著作权人ジェイエスアール株式会社
国家日本
文献子类授权发明
其他题名保護膜形成用材料
英文摘要PURPOSE:To obtain the title material improved in resistance to a highly concentrated aqueous alkaline solution by mixing a glycidyl compound with a compound having a glycidyl-reactive substituent and a specified compound having a heterocyclic structure. CONSTITUTION:100 pts.wt. compound having at least one glycidyl group in the molecule, desirably a compound of the formula (wherein R, R, R and R are each H or methyl; R, R and R are each H, 1-12C alkyl or an aromatic group; R is phenyl or a pyrrolidone residue; l is 1 or greater; and m, n and k are each 0 or greater) is mixed with 1-100 pts.wt. compound having a glycidyl- reactive substituent [e.g. trimellitic acid (anhydride)], desirably a polyvalent compound, 0.01--1 pt.wt. compound having a heterocyclic structure containing a sec. nitrogen atom and/or a tert. nitrogen atom, desirably an imidazole derivative and optionally a solvent, a surfactant, a silane coupling agent, etc.
公开日期1999-05-24
申请日期1990-06-20
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/34915]  
专题半导体激光器专利数据库
作者单位ジェイエスアール株式会社
推荐引用方式
GB/T 7714
滝西 文貴,東郷 真紀子,遠藤 昌之,等. 保護膜形成用材料. JP2893875B2. 1999-03-05.

入库方式: OAI收割

来源:西安光学精密机械研究所

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