1993-10-01

The Viscosity Loss Trapezoid - Part 2: Determining General Features of VI Improver Molecular Weight Distribution Using Parameters of the VLT 932836

Building on a previously presented concept of the Viscosity Loss Trapezoid (VLT), in this paper the author shows how the information contained in the VLT can produce a ‘viscous’ insight into the molecular weight distribution of an oil-soluble polymer such as a Viscosity Index Improver in formulated lubricants.

SAE MOBILUS

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