Oxazolines of 2-(alkylthio)succinic acids as an additive for dri

Details Oxazolines of 2-(alkylthio)succinic acids as an additive for dri Oxazolines of 2-(alkylthio)succinic acids as an additive for dri

1983-09-21

1984-06-19

Lee, Mary C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

252 85C, 252 85P, 252 493, 424272, C07D26308, C09K 700

Patent

active

044554290

ABSTRACT:
A bis-oxazoline of the formula: ##STR1## wherein R represents an alkyl group of 6 to 50 carbons and X is selected from the group containing of an alkyl or hydroxyalkyl group and at least one of the X substituents being a hydroxy alkyl group of the structure --(CH.sub.2).sub.n OH where n is 1 to 3, which is useful in improving the lubricity of aqueous drilling muds.

REFERENCES:
patent: 2965459 (1960-12-01), De Gray et al.
patent: 3654229 (1972-04-01), Hunsucker
patent: 3945998 (1976-03-01), Anderson et al.
patent: 4162224 (1979-07-01), Bridger

Affiliated with

Also associated with

Rating

Oxazolines of 2-(alkylthio)succinic acids as an additive for dri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxazolines of 2-(alkylthio)succinic acids as an additive for dri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxazolines of 2-(alkylthio)succinic acids as an additive for dri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-414623