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公开(公告)号:US4211725A
公开(公告)日:1980-07-08
申请号:US967391
申请日:1978-12-07
IPC分类号: C07D295/02 , C07D295/027 , C08G59/40 , C08G59/50 , C07C87/14
CPC分类号: C07D295/027 , C07C255/00 , C08G59/4014 , C08G59/5006
摘要: Novel nitrogen containing compounds are provided which are represented structurally as ##STR1## wherein R is CN or CH.sub.2 NH.sub.2, and R.sub.1 and R.sub.2 are hydrogen or C.sub.2 H.sub.5 --CH--CH.sub.2 R wherein R is as previously defined.
摘要翻译: 提供了新的含氮化合物,其在结构上表示为其中R是CN或CH 2 NH 2,并且R 1和R 2是氢或C 2 H 5 -CH-CH 2 R,其中R如前所定义。
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公开(公告)号:US4321354A
公开(公告)日:1982-03-23
申请号:US183405
申请日:1980-09-02
IPC分类号: C08G59/50
CPC分类号: C08G59/5026
摘要: Novel polyamine cycloaliphatic compounds are provided in which the polyamine substituted cycloaliphatic compounds contain at least two alkyl substituted amino moieties represented structurally as ##STR1## wherein n is an integer of from 0 to about 3, R and R.sub.1 are ##STR2## and R.sub.2, R.sub.3 and R.sub.4 are H or alkyl moieties containing from 1 to about 10 carbon atoms. The polyamine substituted cycloaliphatic compounds are further characterized in that at least one R or R.sub.1 is ##STR3## such compounds are especially useful as epoxy curing agents.
摘要翻译: 提供了新的多胺脂环族化合物,其中多胺取代的脂环族化合物含有至少两个在结构上表示为其中n为0至约3的整数的烷基取代的氨基部分,R和R 1为R 1,R 2,R 3 且R 4为H或含有1至约10个碳原子的烷基部分。 多胺取代的脂环族化合物的特征还在于,至少一个R或R 1是特别可用作环氧固化剂的化合物。
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3.
公开(公告)号:US4260556A
公开(公告)日:1981-04-07
申请号:US52293
申请日:1979-06-26
IPC分类号: C07C255/24 , C07D211/12 , C07D295/02 , C07D295/027 , C08G59/40 , C08G59/50 , C07C121/00 , C07C121/20 , C07C121/30 , C07C121/43
CPC分类号: C07D295/027 , C07C255/00 , C07D211/12 , C08G59/4014 , C08G59/5006
摘要: A process is provided for preparing non-aromatic, nitrogen-containing compounds represented structurally as: ##STR1## wherein R is CN or CH.sub.2 NH.sub.2, and R.sub.1 and R.sub.2 are hydrogen or C.sub.2 H.sub.5 --CH--CH.sub.2 R wherein R is as previously defined, which comprises reacting an effective amount of a nucleophilic agent with 2-pentenenitrile under conditions whereby said 2-pentenenitrile undergoes an addition reaction with said nucleophilic agent to form said nitrogen-containing compounds. Also provided is a novel process for curing polyepoxides using di- and polyamine epoxy curing agents.
摘要翻译: 提供了一种制备非结构性含氮化合物的方法,其结构如下:其中R是CN或CH 2 NH 2,并且R 1和R 2是氢或C 2 H 5 -CH-CH 2 R,其中R如前所定义,其包括使 有效量的亲核剂与2-戊烯腈在条件下使所述2-戊烯腈与所述亲核剂进行加成反应形成所述含氮化合物。 还提供了使用二胺和多胺环氧固化剂固化聚环氧化物的新方法。
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