发明名称 |
Method and composition |
摘要 |
A method of dispersing an insoluble material in an aqueous solution comprising the following steps: (i) providing a formulation comprising at least one insoluble material and at least one dispersant comprising a water soluble agriculturally acceptable derivative of an alternating copolymer or an agriculturally acceptable salt thereof wherein said alternating copolymer comprises at least one residue of a first comonomer and at least one residue of a second comonomer, wherein said first comonomer comprises alpha,beta-unsaturated oxyacids or anhydrides and said second comonomer comprises olefinic compounds containing one or more polymerizable double bonds; and (ii) dispersing said formulation in an aqueous medium. |
申请公布号 |
ZA9809399(B) |
申请公布日期 |
1999.04.15 |
申请号 |
ZA19980009399 |
申请日期 |
1998.10.14 |
申请人 |
HUNTSMAN SURFACTANTS TECHNOLOGY CORPORATION |
发明人 |
ANDREW FRANCIS KIRBY;RODNEY WALTER PARR;PHILLIP ROBERT TUDOR;DAVID HAYSHIV PARRIS |
分类号 |
A01N25/04;A01N25/14;A01N25/30;A01N43/70;B01F17/52;C05G3/00 |
主分类号 |
A01N25/04 |
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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