Lubricant additives

Details Lubricant additives Lubricant additives

2011-08-09

2011-08-09

Caldarola, Glenn (Department: 1771)

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Organic -co- compound

C554S174000, C524S313000

Reexamination Certificate

active

07994107

ABSTRACT:
Processes are described for producing liquid, biobased lubricant additives containing from 50 to 100% biobased carbon according to ASTM D6866 from heat-bodied oils by transesterification with biobased or petroleum based alcohols and by hydrogenation of at least the resulting diesters, triesters and polyesters.

REFERENCES:
patent: 5043485 (1991-08-01), Fleckenstein et al.
patent: 5885946 (1999-03-01), Lamsa
patent: 6278006 (2001-08-01), Kodali et al.
patent: 6476081 (2002-11-01), Hillion et al.
patent: 7842746 (2010-11-01), Bloom et al.
patent: 1436369 (2006-02-01), None

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