C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
134/14, 134/3
C11D 9/00 (2006.01) C11D 9/18 (2006.01) C11D 17/00 (2006.01)
Patent
CA 1052219
ABSTRACT The invention relates to a method of incorporating zinc oxide into a detergent bar. In order to avoid grittiness in the bar the zinc oxide is slurried in an aqueous or organic liquid before it is added to the detergent material. Preferably the zinc oxide used has a particle size distribution such that not more than about 5% by weight of the oxide is held on a 10 micron sieve and not more than about 3% by weight is held on a 30 micron sieve. The invention is particularly applicable to the production of superfatted bars.
221628
Humphreys Peter F.
Willis Edwin
LandOfFree
Preparation of detergent bars does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparation of detergent bars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of detergent bars will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-130467