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专利名称：Hydroxyalkylated Polyalkylenepolyamine
Composition, Method for Producing Sameand Method for Producing PolyurethaneResin Using Such HydroxyalkylatedPolyalkylenepolyamine Composition
发明人：Takahiro Masuda,Yutaka Tamano申请号：US117182申请日：20051101
公开号：US20080004362A1公开日：20080103
摘要： Disclosed is a novel hydroxyalkylated polyalkylene polyamine composition, anda method for preparing the hydroxyalkylated polyalkylene polyamine composition atlow cost. Further disclosed is a method for producing a polyurethane resin by using thehydroxyalkylated polyalkylene polyamine composition containing at least twohydroxyalkylated polyalkylene polyamines represented by the following generalformula (1): In the formula (1), Rto Rare independently a Cto Calkyl group or asubstituent represented by the following general formula (2): wherein Rand Rareindependently a hydrogen atom or a Cto Calkyl group, and p is an integer from 1 to 3;and Rand R, R, R, or Rmay arbitrarily bond together to form a ring; at least one of Rto Risa substituent represented by the general formula (2) but all of Rto Rcannot besubstituents represented by the general formula (2) at the same time; n and m areindependently an integer from 1 to 5; and a is an integer from 1 to 6.
申请人：Takahiro Masuda,Yutaka Tamano
地址：Shunan-shi JP,Shunan-shi JP
国籍：JP,JP
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