发明名称 |
Dispersantes |
摘要 |
<p>Compound of Formula (1); wherein: Zw is an organic radical comprising w amino groups, in which w is a number and 5@w@3,000; A and B are independently oxy-C1-C20-alcylene carbonyl groups or oxy-C2-C20-alkenylene carbonyl groups derived from hydroxy carboxylic acids or lactones; T is hydrogen or R-CO-, where R is a C1-C50 hydrocarbyl group; Y is a C3-C4-alkylene radical linked to an amino group of Zw; Y' is an ionic salt link between an amino group of Zw and the terminal carbonyl of (A)r-(B)p-T; r and p are independently numbers between 0 and 50 and r+p>2; s, m and v are numbers; 0.99w @s+m@2w; and 0.3w @s+v@2w are suitable as dispersants and milling aids.</p> |
申请公布号 |
ES2530628(T3) |
申请公布日期 |
2015.03.04 |
申请号 |
ES20120706496T |
申请日期 |
2012.02.06 |
申请人 |
LAMBERTI SPA |
发明人 |
FORNARA, DARIO;NAPPA, ALAN;VERZOTTI, TAMARA;PRAMPOLINI, PAOLO;CRESPI, STEFANO;FLORIDI, GIOVANNI;LI BASSI, GIUSEPPE |
分类号 |
C08G73/02;C03C8/16;C04B41/52;C04B41/81;C09D11/00 |
主分类号 |
C08G73/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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