发明授权
US4814070A Alkyl sulfosuccinates based on alkoxylated fatty alcohols as collectors
for non-sulfidic ores
失效
基于烷氧基化脂肪醇的烷基磺基琥珀酸盐作为非硫化矿石的收集剂
- 专利标题： Alkyl sulfosuccinates based on alkoxylated fatty alcohols as collectors for non-sulfidic ores
- 专利标题（中）： 基于烷氧基化脂肪醇的烷基磺基琥珀酸盐作为非硫化矿石的收集剂
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申请号： US128135申请日： 1987-12-03
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公开(公告)号： US4814070A公开(公告)日： 1989-03-21
- 发明人: Rita Koester , Wolfgang von Rybinski , Uwe Ploog
- 申请人： Rita Koester , Wolfgang von Rybinski , Uwe Ploog
- 申请人地址： DEX Duesseldorf
- 专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人： Henkel Kommanditgesellschaft auf Aktien
- 当前专利权人地址： DEX Duesseldorf
- 优先权： DEX3641870 19861208
- 主分类号： B03D1/00
- IPC分类号： B03D1/00 ; B03D1/012 ; B03D1/02
摘要：
Alkyl sulfosuccinates based on propoxylated and propoxylated and ethoxylated fatty alcohols as flotation collectors for non-sulfidic ores and to a process for the separation of non-sulfidic ores by flotation in which the alkyl sulfosuccinates used contain one or two identical or different, straight-chain and/or branched-chain, saturated or unsaturated alkyl radicals based on propoxylated or propoxylated and ethoxylated C.sub.8 -C.sub.22 fatty alcohols.
公开/授权文献
- US6084010A Hot melt adhesive comprising an encapsulated ingredient 公开/授权日：2000-07-04
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