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发明授权
US08318829B2 Methylene bis(cyclohexylamine)-initiated polyols and rigid polyurethane foam made therefrom 有权
亚甲基双（环己胺） - 引发的多元醇和由其制成的硬质聚氨酯泡沫

Methylene bis(cyclohexylamine)-initiated polyols and rigid polyurethane foam made therefrom
摘要：
Polyether polyols are initiated with methylene bis(cyclohexylamines). The polyols are useful in making rigid polyurethane foams, especially foams for pour-in-place applications, where they give a good combination of low k-factor and short demold times.
摘要（中）：

聚醚多元醇用亚甲基双（环己胺）引发。 多元醇可用于制造刚性聚氨酯泡沫，特别是用于浇注应用的泡沫，其中它们提供低k因子和短脱模时间的良好组合。

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