发明名称 |
Acrylic copolymers |
摘要 |
Copolymers which are obtainable by reacting acrylic monomers with monomers of the following formula: R4 - O - R5 - CO - NH - R6 wherein R4 represents H or a group of the following formulae: <CHEM> R5 represents an oxyalkenyl group of the following formulae: - (CHR1 - CH2 - O)m- or -(CHR1 - CH2 - O)m1-(CH2-CH2-O)n- R6 represents a C1-to C8-alkyl group, a C5 - to C7 -cycloalkyl group, or a phenyl group. The copolymers are very useful as additives or admixtures for improving the properties of construction materials and of dispersions. |
申请公布号 |
AU6068998(A) |
申请公布日期 |
1998.10.08 |
申请号 |
AU19980060689 |
申请日期 |
1998.04.06 |
申请人 |
CEMENT INTELLECTUAL PROPERTY LTD. (CIP) |
发明人 |
AGOSTINO LEPORI;STEFAN PIEH;MANFRED H AKSTINAT;FRITZ BURKHARDT |
分类号 |
C08F220/18;C04B24/16;C04B24/26;C04B24/32;C08F220/04;C08F220/28;C08F220/36;C08F222/22 |
主分类号 |
C08F220/18 |
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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