发明名称 |
Polyester-polyurethane hybrid resin molding compositions comprising polyurethane with units derived from aliphatic isocyanates |
摘要 |
<p>A hybrid resin composition is described, with the composition comprising: A. an A part composition comprising an aliphatic polyfunctional isocyanate compound and a free radical polymerization initiator; and B. a B part composition comprising an ethylenically unsaturated, substantially water-free polyester polyol and a polyurethane catalyst. The A part composition can contain a non-interfering solvent, e.g., styrene, and the B part composition typically has an acid value of 5 or less (based on solids). For outdoor use, the B part composition is preferably free of tertiary hydrogens, ether glycols and terephthalic acid residues.</p> |
申请公布号 |
AU2006284121(B2) |
申请公布日期 |
2011.12.15 |
申请号 |
AU20060284121 |
申请日期 |
2006.08.21 |
申请人 |
COOK COMPOSITES & POLYMERS COMPANY |
发明人 |
SEROOGY, KEN;MORRIS, LARRY;HOLLEY, WOODY;BAUCHET, FREDERIC |
分类号 |
C08G18/68;C08G18/75 |
主分类号 |
C08G18/68 |
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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