-
公开(公告)号：US4052362A
公开(公告)日：1977-10-04
申请号：US723092
申请日：1976-09-14
IPC分类号： C07C243/38 , C07C323/32 , C08K5/25
CPC分类号： C07C323/32 , C07C243/38 , C08K5/25
摘要： A stabilized olefin polymer composition having resistance against deterioration caused by contact with such heavy metals as copper which comprises 100 parts by weight of an olefin polymer and from 0.001 to 5 parts by weight of an N-cinnamoyl-N'-acyl-hydrazine derivative is disclosed.
-
公开(公告)号：US3956331A
公开(公告)日：1976-05-11
申请号：US493514
申请日：1974-08-01
IPC分类号： C08K5/00 , C07D209/48 , C07D209/72 , C07D221/14 , C07D487/04 , C08K5/3412 , C08L23/00 , C08L101/00 , C07D217/24
CPC分类号： C07D209/48 , C07D221/14
摘要： Novel N-(salicyloylamino)imides which can act as excellent stabilizers for polyolefins are disclosed. A process for the preparation of the same which comprises the reaction of salicyloylhydrazine with a cyclic acid anhydride is also disclosed.
摘要翻译： 公开了可以作为聚烯烃的优异稳定剂的新型N-（水杨酰氨基）酰亚胺。 还公开了其制备方法，其包括水杨酰肼与环状酸酐的反应。
-
公开(公告)号：US3933736A
公开(公告)日：1976-01-20
申请号：US497302
申请日：1974-08-14
IPC分类号： C08L23/00 , C07D209/48 , C07D209/76 , C07D221/14 , C07D487/04 , C08K5/22 , C08K5/34 , C08K5/3412 , C08K5/36 , C08K5/37 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L101/00 , C09K15/22
CPC分类号： C07D487/04 , C07D209/48 , C07D209/76 , C07D221/14 , C08K5/22 , C08K5/3412 , C08K5/35
摘要： A stabilized polyolefin composition having resistance against deterioration caused by contact with heavy metals such as copper which comprises 100 weight parts of polyolefin and 0.001-5 weight parts of N-(salicyloylamino)imide is disclosed.
摘要翻译： 公开了一种稳定的聚烯烃组合物，其具有由与100重量份的聚烯烃和0.001-5重量份的N-（水杨酰基氨基）酰亚胺的重金属如铜的重金属接触而引起的劣化。
-
-
搜索结果
3 条记录 (耗时 0.008 秒)
