发明名称 |
Use of transparent anhydride-curable casting epoxy resins |
摘要 |
Transparent anhydride-curable casting epoxy resins containing tertiary phosphines, quaternary phosphonium or ammonium salts as curing accelerators are virtually colourless and have virtually no tendency towards discoloration on heating; they are therefore suitable for coating or encapsulating articles with a permanently transparent layer and for the production of transparent castings.
|
申请公布号 |
DE3151540(A1) |
申请公布日期 |
1982.08.19 |
申请号 |
DE19813151540 |
申请日期 |
1981.12.28 |
申请人 |
CIBA-GEIGY GMBH |
发明人 |
DR. DAENDLIKER,GUSTAV;CHEM. OBERMEYER,JOHANNES |
分类号 |
C08G59/42;C08G59/68;(IPC1-7):C08L63/00;C08K5/09;C08K5/17;C08K5/50;C09D3/58 |
主分类号 |
C08G59/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|