发明名称 |
COMPOSITION FOR DOUBLE-GLAZING UNIT |
摘要 |
This invention provides a composition for double glazing use which satiskfies the requirement of both low moisture permeability and weather-resistant adhesiveness and also has rapid hardenability by addition type curing, can be produced by a line process and is able to be used as a one-pack sealant having excellent shelf stability and mechanical properties, and the composition for double glazing use of this invention comprises (A) a hydrocarbon polymer having at least one alkenyl group in its molecule and a molecular weight of 500 to 300,000, (B) a curing agent having at least two hydrosilyl groups in its molecule, (C) a hydrosilylation catalyst and (D) a tackifier as essential components. When the composition for double glazing use requires one-pack adhesive property, shelf stability improving agent (E) is further used in addition to the components (A) to (D). An isobutylene polymer is desirable as the component (A), and a polyorgano hydrogen siloxane as the component (B). <IMAGE> |
申请公布号 |
EP0803483(A4) |
申请公布日期 |
1999.12.15 |
申请号 |
EP19960900432 |
申请日期 |
1996.01.11 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
CHIBA, MAKOTO;SAKAGUCHI, MASASHI |
分类号 |
E06B3/66;B32B17/10;C03C27/10;C08L101/00;C08L101/02;C09D183/00;C09D183/05;C09J123/02;C09J123/22;C09K3/10 |
主分类号 |
E06B3/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|