There is disclosed a photo-curable epoxy resin type composition comprising an epoxy resin, an aluminium compound, a silicon compound having a peroxysilyl group and a photosensitizer.
The compositions of the present invention can suitably be used for wide varieties of electrical applications.
Photo-curable epoxy resin type composition and curing process
申请人:KABUSHIKI KAISHA TOSHIBA
公开号:EP0195846A2
公开(公告)日:1986-10-01
A photo-curable epoxy resin type composition which comprises (a) an epoxy resin, (b) a compound having at least one group represented by the formula: -NH-, (c) an organic metal compound, and (d) an organic silicon compound capable of forming a silanol group by irradiation with light. The photo-curable epoxy resin type composition according to this invention is capable of readily curing by light (ultraviolet ray in particular) and also capable of heat-curing at a temperature of 150 °C or more, and yet free from inclusion of ionic impurities from the cured product, free from corrosion of metallic materials which may be in contact with the composition, and having excellent electrical properties.
一种光固化环氧树脂型组合物,它包括:(a) 环氧树脂;(b) 具有至少一个由式-NH-表示的基团的化合物;(c) 有机金属化合物;(d) 通过光照射能形成硅烷醇基的有机硅化合物:-NH-;(c) 有机金属化合物;(d) 有机硅化合物,通过光照射可形成硅醇基。根据本发明的光固化环氧树脂型组合物能够通过光(特别是紫外线)轻易固化,也能在 150 °C 或更高温度下加热固化,但固化产物中不含有离子杂质,不会腐蚀可能与组合物接触的金属材料,并具有优异的电气性能。
Semiconductor device encapsulant
申请人:KABUSHIKI KAISHA TOSHIBA
公开号:EP0384774A2
公开(公告)日:1990-08-29
A semiconductor device encapsulant contains (a) a thermosetting resin for providing a cured product having a glass transition temperature of not less than 190°C, (b) a filler consisting of a fused silica, (c) a modifier consisting of an MBS or ABS, (d) a modifier consisting of a silicone rubber or a silicone gel, and (e) a lubricant containing a metal chelate compound.
Mischungen aus Polyarylensulfiden, Metallsalzen, Glasfasern und Maleinimiden
申请人:BAYER AG
公开号:EP0443125A1
公开(公告)日:1991-08-28
Die Erfindung betrifft Mischungen aus Polyarylensulfiden, Metallsalzen, Maleinimiden, Glasfasern und gegebenenfalls anderen Zusätzen. Die Mischungen zeichnen sich durch gute mechanische Eigenschaften aus.
Mischungen aus Polyarylensulfiden, Dolomit und Maleinimiden
申请人:BAYER AG
公开号:EP0510477A1
公开(公告)日:1992-10-28
Die Erfindung betrifft Mischungen aus Polyarylensulfiden, Maleinimiden und Dolomit. Die Mischungen zeichnen sich durch gute mechanischen Eigenschaften aus und eignen sich besonders zur Herstellung von z.B. mit Metallen bedampfbaren Formkörpern.