发明名称 |
PROCESS FOR PREPARING AQUEOUS DISPERSION OF HIGHER FATTY ACID ZINC SALT |
摘要 |
A process for preparing an aqueous dispersion of a higher fatty acid zinc salt which comprises adding a molten higher fatty acid to an aqueous dispersion of zinc oxide and reacting the higher fatty acid with the zinc oxide in the presence of a surfactant or a water-soluble polyvinyl alcohol with stirring while the aqueous dispersion is maintained at a tempereature that is higher than the melting point of the higher fatty acid used.
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申请公布号 |
CA2187841(C) |
申请公布日期 |
2006.05.09 |
申请号 |
CA19962187841 |
申请日期 |
1996.10.15 |
申请人 |
NISSIN KAGAKU KENKYUSHO CO., LTD. |
发明人 |
KATO, YASUO |
分类号 |
C07C51/41;B01F17/00;C07C53/126;C07C57/12;C07C59/01;C07C59/44 |
主分类号 |
C07C51/41 |
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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