发明名称 |
Cross-linkable compositions containing functionalized silicon fluids and use of these compositions for preparing polyurethane films |
摘要 |
The invention concerns a novel cross-linkable composition and its use for preparing novel polyurethane films. The cross-linkable composition comprises (a) 20 to 50 wt. % of polyisocyanate, (b) 50 to 80 wt. % of acrylic oligomer containing hydroxyl groupings whose content in weight relative to the acrylic oligomer is between 2.5 and 4.5% and (c) 1 to 10 wt. % of a silicon fluid of formula (1). |
申请公布号 |
AU5057298(A) |
申请公布日期 |
1998.06.03 |
申请号 |
AU19980050572 |
申请日期 |
1997.11.05 |
申请人 |
RHONE-POULENC CHIMIE |
发明人 |
PAUL BRANLARD;NATHALIE GUENNOUNI;PHILIPPE KARRER;GERARD MIGNANI |
分类号 |
C08G18/10;C08G18/40;C08G18/61;C08J5/18;C09D175/04 |
主分类号 |
C08G18/10 |
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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