B - Operations – Transporting – 01 – F
Patent
B - Operations, Transporting
01
F
71/41, 134/50, 1
B01F 17/02 (2006.01) A01N 25/04 (2006.01) A01N 25/30 (2006.01) A61K 47/10 (2006.01) A61K 47/20 (2006.01)
Patent
CA 1177723
A B S T R A C T O F T H E D I S C L O S U R E Novel oil-in-water emulsions, which contain a) 0.1 to 80% by weight of at least one sparingly water- soluble active compound (as herein defined) selected from agrochemical active compounds, active compounds for combating pests in the domestic field and hygiene field and/or pharmacologically active compounds, b) 1 to 20% by weight of at least one alkylaryl polyglycol ether of the general formula Image (II) wherein R1 represents a hydrogen atom or an alkyl group having 1 to 16 carbon atoms, R3 represents a hydrogen atom or a methyl group, m is 1, 2 or 3, and n is an integer from 10 to 50, if appropriate in a mixture with an alkylarylsulphonic acid salt of the general formula Image (II) wherein R3 represents an alkyl group having 8 to 35 carbon atoms and Me? represents an alkali metal cation, an equiva- lent of an alkaline earth metal cation or a cation of the general formula Image wherein R', R", R"' and RIV independently of one another represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a hydroxyalkyl group having 1 to 4 carbon atoms, c) water, d) if necessary, 1 to 30% by weight of at least one poorly water-miscible organic solvent and/or a solubiliser, and e) if appropriate 0.05 to 15% by weigh of one or more additives, the sum of the components being 100% by weight in each case, a process for the preparation of these emulsions and their use in the field appropriate to the active compound.
399354
Hausmann Heinz
Neumaier Hermann
Niessen Heinz J.
Telle Otto
Aktiengesellschaft Bayer
Fetherstonhaugh & Co.
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