发明名称 |
ORGANOPOLYSILOXANE COMPOSITIONS MODIFIED WITH POLYURETHANE |
摘要 |
Polyurethane is present as a solid phase in a liquid polyorganosiloxane, preferably being formed therein by mixing a polyhydroxy-containing material with the polysiloxane followed by addition of a polyisocyanate. If the polyorganosiloxane contains hydroxyl groups it can be chemically bonded to the polyurethane. The composition can be cured to solid plastic masses of superior properties by adding a curing agent for the polysiloxane. |
申请公布号 |
AU3772078(A) |
申请公布日期 |
1980.01.10 |
申请号 |
AU19780037720 |
申请日期 |
1978.07.03 |
申请人 |
BAYER A.G. |
发明人 |
HANS-HEINRICH MORETTO;ARMAND DE MONTIGNY;HELMUT STEINBERGER;HANS SATTLEGGER;INGRID LARKING |
分类号 |
C08G18/00;C08G18/08;C08G18/61;C08G77/458;C08L75/00;C08L75/04;C08L83/00;C08L83/04 |
主分类号 |
C08G18/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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