Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Heterocyclic ring compound; a heterocyclic ring is one...
Patent
1995-11-14
1997-12-09
McAvoy, Ellen M.
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Heterocyclic ring compound; a heterocyclic ring is one...
252 881, 252 884, C10M10570
Patent
active
056960611
ABSTRACT:
Provided herein is a composition, system and method containing a hydrophobic lubricant and a water soluble solvent. The invention my also contain water. Specific solvents include akyl or alkoxy pyrrolidones such N-methyl-2-pyrrolidone which are added to or mixed with loom lubricators. Also provided is a method for inhibiting the increase in viscosity of lubricants used in polyolefin processing methods. Polyolefin compounds such as polyethylene, polypropylene and polybutylene are some of the compounds used in the invention. Provided are solutions, methods and systems used in manufacturing process that use polyolefins. The manufacturing processes include weaving, extruding and molding.
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International Search Report--PCT/EP 96/05009, Apr. 2, 1997.
BASF Corporation
Gilbert George A.
McAvoy Ellen M.
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