专利检索 ap:"Gurdial Singh" 第 3 页

21.

发明授权
Conductive aliphatic polyester or polyetherester having units containing phosphonium sulfonate groups 失效
标题翻译：具有含有磺酸鏻基团的单元的导电性脂肪族聚酯或聚醚酯

公开(公告)号：US4006123A

公开(公告)日：1977-02-01

申请号：US552867

申请日：1975-02-25

申请人： Harry Vaughn Samuelson , Gurdial Singh

发明人： Harry Vaughn Samuelson , Gurdial Singh

IPC分类号： C08G63/688 , C08G63/692 , C08G63/68

CPC分类号： C08G63/6926 , C08G63/6886 , Y10S260/16 , Y10S260/19 , Y10S260/21 , Y10T428/2929 , Y10T428/2967 , Y10T428/2969 , Y10T428/2973

摘要： An antistatic synthetic polymer having a T.sub.g (NMR) of less than 25.degree. C., a log R.sub.s of less than 10 and containing phosphonium sulfonate groups can be used to improve the conductivity of synthetic fiber-forming polymers.

摘要翻译： 具有Tg（NMR）小于25℃，log R值小于10并含有磺酸鏻基团的抗静电合成聚合物可用于改善合成纤维形成聚合物的导电性。

22.

发明授权
Antistatic composition containing an N-alkyl polycarbonamide and a phosphonium salt 失效
标题翻译：含有N-烷基聚碳酰胺和鏻盐的抗静电组合物

公开(公告)号：US4005057A

公开(公告)日：1977-01-25

申请号：US614230

申请日：1975-09-17

申请人： Gurdial Singh , Richard Edward VON Rutte

发明人： Gurdial Singh , Richard Edward VON Rutte

IPC分类号： C08K5/50 , C08G69/46

CPC分类号： C08K5/50 , Y10S260/16 , Y10S260/19 , Y10S260/21 , Y10S524/911 , Y10S524/912 , Y10T428/2929

摘要： Conductive compositions useful in imparting antistatic properties in filaments and other articles are provided, which comprise N-alkyl polycarbonamides, polyesters or polyetheresters having a Tg (NMR) less than 25.degree. C and from 0.02 to 35 weight percent of a phosphonium salt of a phosphonate, phosphinate, or sulfonate.

摘要翻译： 提供了用于赋予长丝和其它制品中的抗静电性能的导电组合物，其包含N-烷基聚碳酰胺，Tg（NMR）小于25℃和0.02至35重量％膦酸鏻盐的聚酯或聚醚酯，次膦酸盐或磺酸盐。