C - Chemistry – Metallurgy – 10 – M
Patent
C - Chemistry, Metallurgy
10
M
253/135, 400/643
C10M 157/04 (2006.01) C08L 23/00 (2006.01) C10M 137/10 (2006.01) C10M 143/04 (2006.01) C10M 143/06 (2006.01) C10M 143/08 (2006.01) C10M 143/10 (2006.01) C10M 149/14 (2006.01) C10M 157/00 (2006.01) C10M 161/00 (2006.01)
Patent
CA 1243793
-71- Title: POLYMERIC COMPOSITIONS, OIL COMPOSITIONS CONTAINING SAID POLYMERIC COMPOSITIONS, TRANSMISSION FLUIDS AND HYDRAULIC FLUIDS ABSTRACT OF THE DISCLOSURE Polymeric compositions are described which comprise a mixture of (A) at least one oil-soluble polymer which is a homopolymer of a non-aromatic monoolefin or a copolymer of said non-aromatic monoolefin with an aromatic monoolefin, and (B-1) at least one nitrogen-containing ester of a carboxy-containing interpolymer, or (B-2) at least one oil-soluble acrylate polymerization product of at least one acrylate ester, or a mixture of one or more of (B-1) and B-2). The polymeric compositions of the invention also may contain (C) an effective amount of at least one viscosity-reducing liquid organic diluent such as a naphthenic oil or an alkylated aromatic material. Polymeric compositions of the present invention are useful as additives in transmission fluids (both automatic and manual) and hydraulic fluids, and the transmission fluids and hydraulic fluids containing the polymeric compositions of the present invention exhibit improved shear stability while maintaining desired high and low temperature viscosity characteristics.
495768
Ridout & Maybee Llp
Tipton Craig D.
LandOfFree
Polymeric compositions, oil compositions containing said... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polymeric compositions, oil compositions containing said..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymeric compositions, oil compositions containing said... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1289925