公开(公告)号：US5455347A

公开(公告)日：1995-10-03

申请号：US154000

申请日：1993-11-18

申请人： Kazuo Maekawa ,  Yutaka Nakahara ,  Kouzaburo Shinpo

发明人： Kazuo Maekawa ,  Yutaka Nakahara ,  Kouzaburo Shinpo

IPC分类号： C07D401/14 ,  C08K5/3477 ,  C08K5/3492 ,  C08L101/00 ,  C07D403/14

CPC分类号： C07D401/14 ,  C08K5/34926

摘要： A piperidine compound represented by the following general formula (I) and a stabilized polymeric material composition containing said compound.A[(O-X).sub.n NH-Y].sub.m (I)(wherein A represents a residue formed by eliminating m hydroxyl groups from a polyhydric (tri- to hexa-hydric) alcohol; X represents an alkylene group having 2 to 4 carbon atoms; n is an integer of from 1 to 15; m is an integer of from 3 to 6; and Y represents a group: ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl, alkoxy or acyl group having 1 to 18 carbon atoms or an oxygen free radical; and R.sub.2 represents a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.)

摘要翻译： 由以下通式（I）表示的哌啶化合物和含有所述化合物的稳定的聚合物材料组合物。 A [（OX）nNH-Y] m（I）（其中A表示通过从多羟基（三至六元）醇中除去m个羟基而形成的残基; X表示具有2至4个碳原子的亚烷基; n为1〜15的整数，m为3〜6的整数，Y表示下式的基团：其中，R 1表示氢原子，碳原子数1〜18的烷基，烷氧基或酰基，或 氧自由基; R 2表示氢原子或碳原子数1〜18的烷基。

公开(公告)号：US5607988A

公开(公告)日：1997-03-04

申请号：US477318

申请日：1995-06-07

申请人： Kazuo Maekawa ,  Yutaka Nakahara ,  Kouzaburo Shinpo

发明人： Kazuo Maekawa ,  Yutaka Nakahara ,  Kouzaburo Shinpo

IPC分类号： C07D403/14 ,  C08K5/34

CPC分类号： C07D403/14 ,  C08K5/34

摘要： A piperidine compound represented by the following general formula (I) and a stabilized polymeric material composition containing said compound.A[(O--X).sub.n NH--Y].sub.m (I)(wherein A represents a residue formed by eliminating m hydroxyl groups from a polyhydric (tri- to hexa-hydric) alcohol; X represents an alkylene group having 2 to 4 carbon atoms; n is an integer of from 1 to 15; m is an integer of from 3 to 6; and Y represents a group: ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl, alkoxy or acyl group having 1 to 18 carbon atoms or an oxygen free radical; and R.sub.2 represents a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.)

摘要翻译： 由以下通式（I）表示的哌啶化合物和含有所述化合物的稳定的聚合物材料组合物。A [（OX）nNH-Y] m（I）（其中A表示通过从多元醇中除去m个羟基而形成的残基 （三 - 至六氢）醇; X表示碳原子数2〜4的亚烷基，n表示1〜15的整数，m表示3〜6的整数，Y表示其中R1表示氢原子，具有1至18个碳原子的烷基，烷氧基或酰基或氧自由基; R 2表示氢原子或具有1至18个碳原子的烷基。