Compositions – Leather or fur treating
Patent
1977-11-07
1979-10-30
Guynn, Herbert B.
Compositions
Leather or fur treating
252 493, C09K 702
Patent
active
041728009
ABSTRACT:
Aqueous drilling fluids containing an admixture of a polyethoxylated sulfurized fatty acid and polyalkylene glycol. Such fluids are especially useful where reduced torque drilling fluids are needed. Another embodiment of this invention relates to a method of drilling utilizing the above-described fluids.
REFERENCES:
patent: 2589949 (1952-03-01), Meadors
patent: 3014862 (1961-12-01), Tailleur
patent: 3027324 (1962-03-01), Rosenberg
patent: 3761410 (1973-09-01), Mondshine et al.
patent: 3822299 (1974-07-01), Lukeman et al.
patent: 3847828 (1974-11-01), Latos
Guynn Herbert B.
Ries Carl G.
Texaco Inc.
Whaley Thomas H.
Young James F.
LandOfFree
Drilling fluids containing an admixture of polyethoxylated, sulf does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drilling fluids containing an admixture of polyethoxylated, sulf, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drilling fluids containing an admixture of polyethoxylated, sulf will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-19399