公开(公告)号：US09447292B2

公开(公告)日：2016-09-20

申请号：US13979578

申请日：2012-01-25

申请人： Jürgen Omeis ,  Wolfgang Pritschins ,  Frederik Piestert ,  Marcel Krohnen ,  Sandra O'Shea

发明人： Jürgen Omeis ,  Wolfgang Pritschins ,  Frederik Piestert ,  Marcel Krohnen ,  Sandra O'Shea

IPC分类号： C09D7/12 ,  C09B67/00 ,  C09D5/02 ,  C09D7/02 ,  C09D11/03 ,  C09D17/00 ,  C09B67/46

CPC分类号： C09D7/1233 ,  C09B67/009 ,  C09D5/027 ,  C09D7/45 ,  C09D7/63 ,  C09D11/03 ,  C09D17/002

摘要： The invention relates to a wetting and dispersing agent that can be produced by carrying out step (1): wherein a) an organic polymer containing primary and/or secondary amino groups and b) at least one branched polyhydroxymonocarboxylic acid comprising, in addition to a carboxyl group, at least two hydroxy groups, one of which is not bound to the main chain of the molecule, are reacted by condensation reactions, forming amide linkages; and step (2): wherein at least some of the hydroxy groups of the hydroxy-functional reaction product obtained in step (1) are reacted with at least one organic monoisocyanate, forming urethane linkages.

摘要翻译： 本发明涉及可通过进行步骤（1）制备的润湿分散剂：其中a）含有伯和/或仲氨基的有机聚合物和b）至少一种支链多羟基单羧酸，除了 羧基，至少两个羟基，其中一个不与分子的主链结合，通过缩合反应进行反应，形成酰胺键; 和步骤（2）：其中步骤（1）中获得的羟基官能反应产物的至少一些羟基与至少一种有机单异氰酸酯反应形成氨基甲酸酯键。

公开(公告)号：US20140012036A1

公开(公告)日：2014-01-09

申请号：US13979578

申请日：2012-01-25

申请人： Jurgen Omeis ,  Wolfgang Pritschins ,  Frederik Piestert ,  Marcel Krohnen ,  Sandra O'Shea

发明人： Jurgen Omeis ,  Wolfgang Pritschins ,  Frederik Piestert ,  Marcel Krohnen ,  Sandra O'Shea

IPC分类号： C09D7/12

CPC分类号： C09D7/1233 ,  C09B67/009 ,  C09D5/027 ,  C09D7/45 ,  C09D7/63 ,  C09D11/03 ,  C09D17/002

摘要： The invention relates to a wetting and dispersing agent that can be produced by carrying out step (1): wherein a) an organic polymer containing primary and/or secondary amino groups and h) at least one branched polyhydroxymonocarboxylic acid comprising, in addition to a carboxyl group, at least two hydroxy groups, one of which is not bound to the main chain of the molecule, are reacted by condensation reactions, forming amide linkages; and step (2): wherein at least some of the hydroxy groups of the hydroxy-functional reaction product obtained in step (1) are reacted with at least one organic monoisocyanate, forming urethane linkages.

摘要翻译： 本发明涉及可通过进行步骤（1）制备的润湿分散剂：其中a）含有伯和/或仲氨基的有机聚合物和h）至少一种支链多羟基单羧酸，除了 羧基，至少两个羟基，其中一个不与分子的主链结合，通过缩合反应进行反应，形成酰胺键; 和步骤（2）：其中步骤（1）中获得的羟基官能反应产物的至少一些羟基与至少一种有机单异氰酸酯反应形成氨基甲酸酯键。