公开(公告)号：US3912762A

公开(公告)日：1975-10-14

申请号：US38080773

申请日：1973-07-19

Applicant: CIBA GEIGY CORP

Inventor： ZONDLER HELMUT ,  PFLEIDERER WOLFGANG

IPC: B01J23/00 ,  B01J25/00 ,  C07B61/00 ,  C07C67/00 ,  C07C213/00 ,  C07C217/52 ,  C07D317/28 ,  C07D317/30 ,  C07D319/06 ,  C07D319/08 ,  C08G59/00 ,  C08G59/50 ,  C08G59/10

CPC classification number: C07D319/08 ,  C07D317/28 ,  C07D317/30 ,  C07D319/06 ,  C08G59/5026 ,  C08G59/504

Abstract: The 1-amino-2-aminomethyl-cyclohexane derivatives according to the invention are obtained by hydrogenation compounds which contain an acetal or ketal group in position 4. The diamines according to the invention are valuable hardeners for epoxide resins. The heat distortion of the moulded articles are superior to those articles in which amines of the prior art are used as hardeners.

Abstract translation: 根据本发明的1-氨基-2-氨基甲基 - 环己烷衍生物是通过在位置4含有缩醛或缩酮基团的氢化化合物获得的。根据本发明的二胺是环氧树脂的有价值的硬化剂。 模制品的热变形优于使用现有技术的胺作为硬化剂的那些制品。

公开(公告)号：US3875168A

公开(公告)日：1975-04-01

申请号：US34515473

申请日：1973-03-26

Applicant: CIBA GEIGY CORP

Inventor： PFLEIDERER WOLFGANG ,  ZONDLER HELMUT

IPC: C08K5/00 ,  C07D215/38 ,  C08G59/50 ,  C08K5/3412 ,  C07D33/52

CPC classification number: C08G59/506 ,  C07D215/38

Abstract: The new 7-amino-decahydro-quinolines are manufactured by hydroxygenating 5-amino-2-( Beta -cyanoethyl)-5-cyclohexen-1-one in a manner which is in itself known. The 5-amino-2-( Beta cyanoethyl)-5-cyclohexen-1-ones used as the starting substances can be obtained by several reactions, which are disclosed by several publications. One reaction is the cyclisation of cyanoethylated aliphatic ketones in the presence of suitable catalysts. The new 7-amino-decahydro-quinolines represent valuable curing agents for epoxide resins and advantageously 0,5 to 1,3 equivalents of nitrogen-bonded active hydrogen atoms of the 7-amino-decahydro-quinolines are used per 1 equivalent of epoxide groups of the polyepoxide compound.

Abstract translation: 新的7-氨基 - 十氢喹啉通过以本身已知的方式羟基化5-氨基-2-（β-氰基乙基）-5-环己烯-1-酮来制备。 用作起始物质的5-氨基-2-（β-氰基乙基）-5-环己烯-1-酮可以通过几个反应来获得，这些反应由几个出版物公开。 一个反应是在合适的催化剂存在下氰基乙基化脂族酮的环化。 新的7-氨基 - 十氢 - 喹啉代表环氧树脂的有价值的固化剂，并且每1当量的环氧基团优选使用0.5至1.3当量的7-氨基 - 十氢 - 喹啉的氮键合活性氢原子 的聚环氧化合物。