发明名称 |
UN PROCEDIMIENTO PARA LA PREPARACION DE SALES DE ACIDOS POLICARBOXILICOS. |
摘要 |
<p>Dispersant salt compositions are made by reacting phosphorus-free carboxylic solubilizers with sulfonic acid-free organic acids or mineral acids. The carboxylic solubilizer can be made by the reaction of a polycarboxylic acid acylating agent having at least one hydrocarbon-based substituent of at least 8 to 500 carbon atoms with at least one poly(alkyleneamine). The dispersant salts have good thermal stability when mixed with a surfactant or a hydrophilic organic solvent. The compositions can be used with aqueous solutions to disperse various fillers including carbon black, as well as to solubilize various fluids.</p> |
申请公布号 |
ES550439(D0) |
申请公布日期 |
1986.12.01 |
申请号 |
ES19390005504 |
申请日期 |
1985.12.26 |
申请人 |
THE LUBRIZOL CORPORATION |
发明人 |
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分类号 |
B01F17/00;B01F17/16;B01F17/22;B01F17/52;B01J13/00;C08J5/14;C09B67/46;C09C1/58;C10M173/00;C10M173/02;C10N30/04;(IPC1-7):C08G63/12;C08G59/48 |
主分类号 |
B01F17/00 |
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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