Detergent builder/activators

Details Detergent builder/activators Detergent builder/activators

C - Chemistry, Metallurgy

08

B

C08B 31/18 (2006.01) C11D 3/22 (2006.01) C11D 3/39 (2006.01)

Patent

CA 2220221

Detergent builder/activators which can be produced from renewable resources are provided. The detergent builder/activators are obtainable by a process comprising subjecting a poly(saccharide) comprising a vicinal diol moiety to the independent steps of a) oxidative cleavage of a vicinal diol moiety with an oxidising agent for vicinal diols to introduce carboxylic acid functionality, and b) acylation with an acylating agent. Preferably, the oxidation step precedes the acylation step.

Activateurs/adjuvants pour détergent qui peuvent être produits à partir de ressources renouvelables, obtenus par un procédé qui consiste à soumettre un poly(saccharide) contenant une fraction diol vicinale aux étapes indépendantes (a) de clivage oxydatif d'une fraction diol vicinale à l'aide d'un agent oxydatif pour diols vicinaux afin d'introduire une fonctionnalité acide carboxylique, et (b) d'acylation à l'aide d'un agent d'acylation. De préférence, l'étape d'oxydation précède l'étape d'acylation.

Affiliated with

Also associated with

Rating

Detergent builder/activators does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Detergent builder/activators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detergent builder/activators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2013009