发明名称 |
WÄRMEÜBERTRAGUNGSFLÜSSIGKEIT ENTHALTEND NANOPARTIKEL UND CARBOXYLATE |
摘要 |
The use of sub-micron particles (nano-particles) and carboxylates for improving the heat-exchange characteristics of heat-transfer fluids or antifreeze coolants. The carboxylates form a stable physisorbed- or chemisorbed carboxylate protective layer on metallic nano-particles that does not hinder heat-transfer. The combination of carboxylates and metallic nano-particles provide excellent corrosion protection, improved heat-transfer and enhances the stability of the sub-micron particles (nano-particles) in suspension. Sub-micron particles (nano-particles) treated with carboxylates to form a chemisorbed carboxylate protective layer are used in a heat transfer fluid or a lubricant or hydraulic fluid or soap. <IMAGE> |
申请公布号 |
AT282679(T) |
申请公布日期 |
2004.12.15 |
申请号 |
AT20000305173T |
申请日期 |
2000.06.19 |
申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
MAES, JEAN-PIERRE;LIBOT, CECILE;ROOSE, PETER;LIEVENS, SERGE |
分类号 |
C09K5/00;C09K5/08;C09K5/20;C10M101/02;C10M125/04;C10M129/32;C10M129/40;C10M169/02;C10M169/04;C10M171/06;C10N10/02;C10N10/06;C10N20/06;C10N30/00;C10N30/08;C10N40/08;C10N40/25;C10N50/10;C23F11/12;C23F11/18;(IPC1-7):C09K5/08 |
主分类号 |
C09K5/00 |
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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