发明名称 |
USE OF REACTIVE POLYMERIC SURFACTANTS IN THE FORMATION OF EMULSIONS |
摘要 |
Reactive polymeric surfactants are disclosed, and their use in processes for preparation of microcapsules, and in stabilising emulsions. The surfactants are random graft polymers or block copolymers which contain both hydrophobic and hydrophilic units and in which the hydrophobic unit includes a hydrophil ic cross-linking unit which reacts with (a) a wall forming ingredient in a microencapsulation process, or (b) an ingredient in the disperse phase of an emulsion. |
申请公布号 |
CA2447759(A1) |
申请公布日期 |
2002.12.19 |
申请号 |
CA20022447759 |
申请日期 |
2002.06.10 |
申请人 |
SYNGENTA LIMITED |
发明人 |
HEMING, ALEXANDER MARK;SCHER, HERBERT BENSON;MULQUEEN, PATRICK JOSEPH;SHIRLEY, IAN MALCOLM |
分类号 |
B01F17/52;A01N25/28;A01N37/22;A01N53/06;A01N53/08;B01F17/00;B01F17/54;B01F17/56;B01J13/00;B01J13/14;B01J13/16;C08L101/00;(IPC1-7):B01F17/00;A01N25/30 |
主分类号 |
B01F17/52 |
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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