Violet dye-containing compositions

Details Violet dye-containing compositions Violet dye-containing compositions

D - Textiles, Paper

06

P

167/302

D06P 1/24 (2006.01) D06P 1/642 (2006.01) D06P 3/14 (2006.01)

Patent

CA 1279264

Abstract of the Disclosure A dialkyl quaternary ammonium compound fall- ing within the formula Image An- wherein R1 and R2 are the same or different straight chain alkyl radicals CnH2n+1 wherein n is predominant- ly at least 12, and particularly where n equals predomi- nantly 12-16, unexpectedly prevents Ext. D & C Violet No. 2 dye from staining skin while providing better deposition of the Ext. D & C Violet No. 2 onto human hair and wool to decrease or eliminate hair and wool yellowing. These fatty radicals R1 and R2 are gener- ally derived from coconut oil, lauric acid, myristic acid, or palmitic acid and An- is any anion, parti- cularly the halogen ions and particularly the chloride ion.

526914

Affiliated with

Also associated with

Rating

Violet dye-containing compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Violet dye-containing compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Violet dye-containing compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1284781