发明授权
- 专利标题： DISPERGIERMITTEL FÜR PIGMENTKONZENTRATE, SEINE VERWENDUNG UND DAS DISPERGIERMITTEL ENTHALTENDE MASTERBATCHES
- 专利标题（英）： Dispersing agent for pigment concentrates, use thereof and master batches containing the dispersing agent
- 专利标题（中）： 分散剂浓缩颜料，需求和分散剂含色母粒
-
申请号： EP05715897.4申请日： 2005-03-10
-
公开(公告)号： EP1742990B1公开(公告)日： 2007-10-17
- 发明人: HAUBENNESTEL, Karlheinz , BUBAT, Alfred , KRAPPE, Udo , GERTZEN, Baerbel , GARLINSKY, Joerg , PRITSCHINS, Wolfgang
- 申请人： Byk-Chemie GmbH
- 申请人地址： Abelstrasse 45 46483 Wesel DE
- 专利权人： Byk-Chemie GmbH
- 当前专利权人： Byk-Chemie GmbH
- 当前专利权人地址： Abelstrasse 45 46483 Wesel DE
- 代理机构： Leifert, Elmar
- 优先权： DE102004016479 20040331
- 国际公布： WO2005097872 20051020
- 主分类号： C08J3/22
- IPC分类号： C08J3/22 ; C08G63/08 ; C08G63/20 ; C08L67/04
摘要：
The invention relates to a dispersing agent for pigment concentrates, to the use thereof and to master batches containing the dispersing agent. The invention also relates to a polyester containing carboxylic groups as dispersing agents for pigment concentrates for the coloration of thermoplastic synthetic materials and to a method for the production thereof. The invention further relates to the use of polyesters as dispersing agents, in addition to master batches containing pigments, thermoplastic synthetic materials and the polyesters.
公开/授权文献
信息查询
