Patent ID: 7439211
Filing Date: 2008-10-21
Classification: B29C,C08G,C08L,C10M,C10N

Abstract:
1. A method of preparation of a lubricant composition in the form of an oil-in-water emulsion, comprising the direct mixing of two oil-in-water emulsions (A) and (B) made beforehand, said preliminary emulsions (A) and (B) complying with following compositional characteristics (i) to (4i): (i) preliminary emulsion (A) contains: (2i) preliminary emulsion (B) comprises: (3i) each of the preliminary emulsions (A) and (B) has the following composition by weight, and the composition by weight of (A) can be identical to or different from that of (B): (4i) the weight ratio of emulsion (A) to emulsion (B), at the time of mixing of the preliminary emulsions, is in the range from 1.5 to 4.