The invention is the use, as oil for aluminium and aluminium alloys cold rolling, of a fluid having a boiling point in the range of from 200° C. to 400° C. and a boiling range below 80° C., said fluid comprising more than 95% by weight isoparaffins and less than 3% by weight of naphthens, a biocarbon content of at least 95% by weight, containing less than 100 ppm by weight aromatics.

The invention is the use, as oil for aluminium and aluminium alloys cold rolling, of a fluid having a boiling point in the range of from 200° C. to 400° C. and a boiling range below 80° C., said fluid comprising more than 95% by weight isoparaffins and less than 3% by weight of naphthens, a biocarbon content of at least 95% by weight, containing less than 100 ppm by weight aromatics.

The disclosure relates to an electrocrushing drilling fluid with an electrocrushing drilling base fluid including a non-polar oil, water, and glycerin. The base fluid may further include a polar oil and an alkylene carbonate. The electrocrushing drilling fluid may further contain at least one additive. The electrocrushing drilling fluid may have a dielectric constant or dielectric strength of at least a set amount, an electric conductivity less than a set amount, or a combination of these properties. The disclosure further relates to an electrocrushing drilling system containing the electrocrushing drilling fluid and an electrocrushing drill bit.

The disclosure relates to an electrocrushing drilling fluid with an electrocrushing drilling base fluid including a non-polar oil, water, and glycerin. The base fluid may further include a polar oil and an alkylene carbonate. The electrocrushing drilling fluid may further contain at least one additive. The electrocrushing drilling fluid may have a dielectric constant or dielectric strength of at least a set amount, an electric conductivity less than a set amount, or a combination of these properties. The disclosure further relates to an electrocrushing drilling system containing the electrocrushing drilling fluid and an electrocrushing drill bit.

A sealing system having a seal engagable with a reciprocating component. The seal includes a catalytic additive that catalyzes the formation of a carbon tribolayer. The tribolayer provides for a lubricous environment while maintaining seal integrity and continued lubrication during active use (reciprocation).

A sealing system having a seal engagable with a reciprocating component. The seal includes a catalytic additive that catalyzes the formation of a carbon tribolayer. The tribolayer provides for a lubricous environment while maintaining seal integrity and continued lubrication during active use (reciprocation).

Low friction and low traction lubricant compositions that are particularly useful in dry clutch motorcycles and processes for making same. In some embodiments, a lubricant composition can include: an oil base stock consisting essentially of at least one monoester, wherein a concentration of the at least one monoester is about 70.00 to about 90.00 mass %; about 0.20 to about 1.50 mass % of at least one antiwear additive; about 0.10 to about 1.00 mass % of at least one friction modifier; about 1.00 to about 4.00 mass % of at least one dispersant; less than about 0.5 mass % of phosphorus; less than about 0.1 mass % of sulfur; and less than about 0.5 mass % of ash. The lubricant composition can have a traction coefficient that is greater than about 0.010 and less than about 0.023 and an average friction coefficient that is greater than about 0.01 and about less than about 0.10.

Low friction and low traction lubricant compositions that are particularly useful in dry clutch motorcycles and processes for making same. In some embodiments, a lubricant composition can include: an oil base stock consisting essentially of at least one monoester, wherein a concentration of the at least one monoester is about 70.00 to about 90.00 mass %; about 0.20 to about 1.50 mass % of at least one antiwear additive; about 0.10 to about 1.00 mass % of at least one friction modifier; about 1.00 to about 4.00 mass % of at least one dispersant; less than about 0.5 mass % of phosphorus; less than about 0.1 mass % of sulfur; and less than about 0.5 mass % of ash. The lubricant composition can have a traction coefficient that is greater than about 0.010 and less than about 0.023 and an average friction coefficient that is greater than about 0.01 and about less than about 0.10.

The invention relates to random copolymers comprising monomers derived from conjugated dienes and alkyl (meth)acrylates, a method for manufacturing the copolymers, lubricant compositions comprising the copolymers, and the use of the copolymers as additives for lubricant compositions or as a base oil for lubricant compositions. The copolymers are favorably used for driving system lubricating oils, hydraulic oils, engine oils and industrial oil formulations.

The invention relates to random copolymers comprising monomers derived from conjugated dienes and alkyl (meth)acrylates, a method for manufacturing the copolymers, lubricant compositions comprising the copolymers, and the use of the copolymers as additives for lubricant compositions or as a base oil for lubricant compositions. The copolymers are favorably used for driving system lubricating oils, hydraulic oils, engine oils and industrial oil formulations.