发明名称 |
HYDROXYALKYLATED POLYALKYLENEPOLYAMINE COMPOSITION, METHOD FOR PRODUCING SAME AND METHOD FOR PRODUCING POLYURETHANE RESIN USING SUCH HYDROXYALKYLATED POLYALKYLENEPOLYAMINE COMPOSITION |
摘要 |
Disclosed is a novel hydroxyalkylated polyalkylene polyamine composition, and a method for preparing the hydroxyalkylated polyalkylene polyamine composition at low cost. Further disclosed is a method for producing a polyurethane resin by using the hydroxyalkylated polyalkylene polyamine composition containing at least two hydroxyalkylated polyalkylene polyamines represented by the following general formula (1):
In the formula (1), R 1 to R 5 are independently a C 1 to C 3 alkyl group or a substituent represented by the following general formula (2):
wherein R 6 and R 7 are independently a hydrogen atom or a C 1 to C 4 alkyl group, and p is an integer from 1 to 3; and R 5 and R 1 , R 2 , R 3 , or R 4 may arbitrarily bond together to form a ring; at least one of R 1 to R 5 is a substituent represented by the general formula (2) but all of R 1 to R 5 cannot be substituents represented by the general formula (2) at the same time; n and m are independently an integer from 1 to 5; and a is an integer from 1 to 6.
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申请公布号 |
EP1813599(A1) |
申请公布日期 |
2007.08.01 |
申请号 |
EP20050805486 |
申请日期 |
2005.11.01 |
申请人 |
TOSOH CORPORATION |
发明人 |
MASUDA, TAKAHIRO;TAMANO, YUTAKA |
分类号 |
C07C215/14;C07C213/08;C07C217/08;C08G18/18;C08G18/32 |
主分类号 |
C07C215/14 |
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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