作者: John R. Peffer , David T. McKeough , Wen-Hsuan Chang
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摘要: Disclosed is a liquid composition comprising homogeneous reaction product of hydrophobic polyol and an organosilicon-containing material. The material comprises substance free functional groups attached to carbon essentially alkali metal ions, having atoms bonded directly silicon, all which are selected from O, N, and/or Cl. additionally has moieties silicon displaceable by with water alcohol. At least part the hydrolyzed compound or mixture compounds containing residual amount displaceable. not capable being gelled according specific three-step gel test; ratio milliequivalents hydroxyl greater than 1, self-curing continuous film in presence moisture.