Optimizing Dispersants in a Lubricant Formulation by Statistical Design - A Simplex Model Texaco Additive R&D

Format:

Conference/Event

Author/Creator:

Liu, Christopher S., author.

Conference Name:

International Fuels and Lubricants Meeting and Exposition (1992-10-19 : San Francisco, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1992

Summary:

A simplex statistical design was used to model the Sequence VE engine performance of two dispersants, P and L, in a lubricant formulation. Dispersant P is a polyisobutylene succinimide, and L a low molecular weight ethylene propylene succinimide dispersant. The model showed that in the Sequence VE test, dispersant L gives superior sludge and varnish performance as compared to dispersant P. Furthermore, there is a synergism in the Sequence VE sludge performance when the two dispersants are mixed in the formulation

Notes:

Vendor supplied data

Publisher Number:

922294

Access Restriction:

Restricted for use by site license