アルミニウム錯体／シラノール系触媒によるエポキシ化合物の重合　Ｘ　　光分解性有機けい素化合物を触媒成分とするエポキシ化合物の光重合および光硬化エポキシ樹脂の電気的物性　　ｏ‐ニトロベンジルシリルエーテル／アルミニウム錯体系複合触媒

DOI Web Site Web Site

書誌事項

タイトル別名
  • Polymerization of epoxide with aluminum compound/organosilane catalyst. X. Photopolymerization of epoxides with a new catalyst containing photodecomposable organosilane compound and electrical properties of the epoxy resins photocured.
  • ヒカリ ブンカイセイ ユウキ ケイソ カゴウブツ オ ショクバイ セイブン ト

この論文をさがす

抄録

Epoxy resins were photocured with a new type of photoinitiation catalyst which consists of aluminum complex and (o-nitrobenzyloxy)triphenyl silane and the properties of the epoxy resins photocured were examined. Photocure time of epoxy resin varied by the structure of the aluminum complex and the silyl ether. The catalyst activity was best when using tris (ethyl acetoacetato) aluminum as aluminum complex and tris(4-chlorophenyl) (o-nitrobenzyloxy)silane as silyl ether. The catalyst activity increased with an increase in temperature. The epoxy resins photocured with this catalyst have excellent electrical properties, which have not been observed for epoxy resins cured with any other catalysts. Volume resistivity of epoxy resin cured with this catalyst is 100 times higher than that cured with strong acid type catalyst, such as onium salt of SbF6-. Corrosiveness of epoxy resin photocured with this catalyst was 103 times lower, compared to in case of strong acid type catalyst.

収録刊行物

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ