Liquid detergent compositions

C - Chemistry – Metallurgy – 11 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

134/34, 134/5.3

C11D 1/83 (2006.01) C11D 3/39 (2006.01)

Patent

CA 1174550

GC108+ ABSTRACT Liquid Detergent Compositions The present invention relates to aqueous alkaline built detergent compositions containing hydrogen peroxide. Alkaline conditions present particular difficulties for preventing the hydrogen peroxide from decomposing excessively rapidly during storage. Aqueous compositions containing a builder, especially polyphosphate or citrate, anionic sulphate or sulphonate surfactant, nonionic ethoxylate surfactant and hydrogen peroxide of acceptable peroxide stability can be obtained by employing an alcohol, preferably ethanol, or a polyhydroxy carboxylate, preferably gluconate, or especially both, in conjunction with a phosphonate, especially an ethylene amine methylene phosphonate. Many of such alkaline compositions are formulated to permit the anionic surfactant to work at or near to its optimum pH in conjunction with the builder. The invention also provides similar, but unbuilt compositions containing instead of the builder, additional surfactant, generally nonionic surfactant, and having a somewhat lower pH.

373269

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Liquid detergent 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 Liquid detergent compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid detergent compositions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1262494

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.