Compositions – Preservative agents – Anti-corrosion
Patent
1996-04-08
1998-12-22
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
508575, 508587, 44450, B01J 1300, C10L 118
Patent
active
058514295
ABSTRACT:
A liquid pour point depressant composition comprises a pour point depressant which is a solid at room temperature and which has a number average molecular weight of at least 500, and a liquid medium in which the material of pour point depressant is substantially insoluble at room temperature. The pour point depressant component is dispersed in the liquid medium.
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Lovering Richard D.
Metzmaier Daniel S.
Shold David M.
The Lubrizol Corporation
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