EPOXY-OXETANE COMPOUND, METHOD FOR SYNTHESIZING SAME, AND USE OF SAID COMPOUND
申请人:SHIKOKU CHEMICALS CORPORATION
公开号:US20200270236A1
公开(公告)日:2020-08-27
The purpose of the present invention is to provide: a novel curable compound which can be expected to be used as a raw material for photocurable resins and thermosetting resins; a method for synthesizing said compound; a resin composition containing said compound; and a cured product thereof. This compound is an epoxy-oxetane compound represented by a formula, and this compound has a structure in which two epoxycyclohexyl groups (groups in which an oxirane ring and a cyclohexane ring are condensed) are bonded to an oxetane ring via a connector having one ether bond. In formula (I′), R
1
to R
3
may be the same as, or different from, each other, and each denote a hydrogen atom or a methyl group. n is 1 or 2.
MATERIAL FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FILM, PATTERNING PROCESS, AND COMPOUND
申请人:SHIN-ETSU CHEMICAL CO., LTD.
公开号:US20210181637A1
公开(公告)日:2021-06-17
The present invention provides a material for forming an organic film, containing a compound shown by the following general formula (1), and an organic solvent, where X represents an organic group having a valency of n1 and 2 to 50 carbon atoms, n1 represents an integer of 1 to 10, and R
1
represents at least one or more of the following general formulae (2) to (4). This aims to provide an organic film material for forming an organic film that has all of high filling property, high planarizing property, and excellent adhesive force to a substrate.
The invention provides a mercaptoalkylglycoluril represented by the general formula (I):
wherein R
1
and R
2
each independently represent a hydrogen atom, a lower alkyl group, or a phenyl group; R
3
, R
4
, and R
5
each independently represent a hydrogen atom or a mercaptoalkyl group selected from a mercaptomethyl group, a 2-mercaptoethyl group, and a 3-mercaptopropyl group; and n is 0, 1, or 2. The invention further provides an epoxy resin composition comprising an epoxy resin and the mercaptoalkylglycoluril, and a method for producing a laminate or a multilayer printed circuit board using the same.
MERCAPTOETHYLGLYCOL URIL COMPOUND AND UTILIZATION THEREOF
申请人:SHIKOKU CHEMICALS CORPORATION
公开号:US20180051038A1
公开(公告)日:2018-02-22
The present invention provides a novel mercaptoethylglycoluril compound. The present invention also provides a curing agent for an epoxy resin using the substance, an epoxy resin composition using the curing agent for an epoxy resin, and an adhesive and a sealing agent each using the epoxy resin composition.
GLYCOLURILS HAVING FUNCTIONAL GROUP AND USE THEREOF
申请人:Shikoku Chemicals Corporation
公开号:EP3075735A1
公开(公告)日:2016-10-05
The invention provides a glycoluril represented by the general formula (Z):
wherein the group Z represents a carboxyalkyl, a glycidyl or an allyl group; R1 and R2 each independently represents a hydrogen atom, a lower alkyl or a phenyl group; R3, R4 and R5 each independently represents a hydrogen atom or the group identical with the group Z; however, when the group Z is a carboxyalkyl group, R3, R4 and R5 are the same carboxyalkyl groups as the group Z; and when the group Z is an allyl group, R5 represents a hydrogen atom. The invention further provides various resin compositions, for example, polyester resin compositions, epoxy resin compositions, and silicone resin compositions each comprising the glycoluril.
本发明提供了一种由通式 (Z) 代表的羟基苯磺酸:
其中基团 Z 代表羧烷基、缩水甘油基或烯丙基;R1 和 R2 各自独立地代表氢原子、低级烷基或苯基;R3、R4 和 R5 各自独立地代表氢原子或与基团 Z 相同的基团;但是,当基团 Z 是羧烷基时,R3、R4 和 R5 是与基团 Z 相同的羧烷基;当基团 Z 是烯丙基时,R5 代表氢原子。本发明进一步提供了各种树脂组合物,例如,聚酯树脂组合物、环氧树脂组合物和硅树脂组合物,每种组合物都包含羟基乙酸乙酯。