C - Chemistry – Metallurgy – 10 – M
Patent
C - Chemistry, Metallurgy
10
M
44/19, 260/480,
C10M 159/24 (2006.01) B01F 17/00 (2006.01) C08F 8/34 (2006.01) C10L 1/24 (2006.01) C10M 145/16 (2006.01) C10M 151/02 (2006.01) C10M 173/02 (2006.01)
Patent
CA 1253161
Title: AMINO SULFONIC ACID DERIVATIVES OF CARBOXYLIC ACID-CONTAINING INTERPOLYMERS, AND FUELS, LUBRICANTS AND AQUEOUS SYSTEMS CONTAINING SAID DERIVATIVES ABSTRACT OF THE DISCLOSURE N -acylated aminohydrocarbyl sulfonic acids or acid derivative compositions are described which are characterized by the presence with the structure of at least one acyl, acylimidoyl or acyloxy group attached to the amino nitrogen, said groups being derived from at least one of the carboxylic acid groups contained in an interpolymer of (i) at least one vinyl aromatic monomer and (ii) at least one alpha, beta-unsaturated acid or derivative thereof. Aqueous systems also are described which comprise at least about 40% of water and the N-acylated amino hydrocarbyl sulfonic acid or salt composition of the invention. The hydrocarbyl sulfonic acid or salt compositions of the present invention are useful as emulsifiers, thickeners, dispersants, etc. in the aqueous systems, and the compositions also are useful as additives in fuels and lubricants.
494422
Ridout & Maybee Llp
The Lubrizol Corporation
LandOfFree
Amino sulfonic acid derivatives of carboxylic acid-... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Amino sulfonic acid derivatives of carboxylic acid-..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amino sulfonic acid derivatives of carboxylic acid-... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1280190