ADAMANTANE DERIVATIVE, RESIN COMPOSITION CONTAINING SAME, AND OPTOELECTRONIC COMPONENT USING SAME
申请人:Ito Hajime
公开号:US20090137774A1
公开(公告)日:2009-05-28
Disclosed is an adamantane derivative which enables to obtain a cured product which is excellent in optical characteristics such as transparency and light resistance, long-term heat resistance, and electrical characteristics such as dielectric constant. Also disclosed are a resin composition containing such an adamantane derivative, and a sealing agent for electronic circuits and an optoelectronic member respectively using those. Specifically disclosed are an adamantane derivative represented by the general formula (I) below, a resin composition containing such an adamantane derivative, a sealing agent for electronic circuits and an optoelectronic member respectively using such a resin composition, and an adhesive of those. (I) In the general formula (I), Z represents a group selected from the groups represented by the general formula (II) or (III) below (wherein R
1
represents a hydrogen atom or an alkyl group having 1-4 carbon atoms); X represents a linking group which may contain an oxygen atom and a sulfur atom and is composed of an (m+1)-valent hydrocarbon, and a part or all of the hydrogen atoms in a hydrocarbon as the linking group may be replaced with fluorine atoms; Y represents a group selected from —CO
2
— and —O—; W represents a group selected from a hydrogen atom, a halogen atom, a hydrocarbon group, a halogen-substituted hydrocarbon group, a cyclic hydrocarbon group, a halogen-substituted cyclic hydrocarbon group, a hydroxyl group, a carboxyl group and ═O formed from two Ws combined together; m represents an integer of 2-4; n represents an integer of 1-4; and k represents an integer from 0 to 16-n.
本发明公开了一种金刚烷衍生物,能够获得在光学特性(如透明度和耐光性)、长期热稳定性和电学特性(如介电常数)方面均优异的固化产物。还公开了一种含有这种金刚烷衍生物的树脂组合物,以及分别使用这些组合物的电子电路密封剂和光电元件密封剂。具体公开了由下述一般式(I)表示的金刚烷衍生物、含有这种金刚烷衍生物的树脂组合物、使用此类树脂组合物的电子电路密封剂和光电元件密封剂,以及它们的粘接剂。(I)在一般式(I)中,Z表示从下述一般式(II)或(III)表示的群组中选择的群组(其中R1表示氢原子或具有1-4个碳原子的烷基);X表示可能包含氧原子和硫原子的连接基,由(m+1)价碳氢化合物组成,连接基中碳氢化合物中的一部分或全部氢原子可以被氟原子取代;Y表示从—CO2—和—O—中选择的群组;W表示选择自氢原子、卤素原子、碳氢基、卤素取代的碳氢基、环烷基、卤素取代的环烷基、羟基、羧基和由两个W结合而成的═O中的群组;m表示2-4的整数;n表示1-4的整数;k表示0到16-n的整数。