A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/159, 167/310
A61K 9/10 (2006.01) A01N 25/04 (2006.01) A61K 9/107 (2006.01) A61K 47/00 (2006.01) A61K 47/10 (2006.01) B01F 17/00 (2006.01)
Patent
CA 1224150
SUPERIOR WATER-IN-OIL EMULSIONS Abstract of the Disclosure The instant invention relates to water-in-oil emulsions which are non-irritating to the skin, low in toxicity, colorless and easy to wash off, which contain as the emulsifying agent a polyoxyalkylene compound of the formula: Y(A)m-(B)nH wherein Y is the residue formed by the removal of one atom of active hydrogen from a suitable initiator, A is a hydrophobic, heteric mixture of an oxytetramethylene radical, derived from tetramethylene oxide and a vicinal alkylene oxide radical derived from propylene oxide, B is primarily C2H4O; m is an integer such that the total molecular weight of the hydrophobe is about 500 to 2000 and n is an integer such that B is about 20 to 50 percent of the total weight of the compound.
460566
Ozmeral Ahmet C.
Schmolka Irving R.
Basf Corporation
Robic Robic & Associes/associates
LandOfFree
Stable water-in-oil emulsions containing polyoxyalkylene... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stable water-in-oil emulsions containing polyoxyalkylene..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stable water-in-oil emulsions containing polyoxyalkylene... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1254076