Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1988-08-11
1989-03-14
Lander, Ferris H.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 27, 71 30, C05G 300, C05C 900, C05C 1300
Patent
active
048121584
ABSTRACT:
A fertilizer is effectively prevented from caking with an aqueous composition comprising an aqueous solution obtained by solubilizing a water-insoluble synthetic polymeric compound by a concentrated aqueous solution of a salt of an alkyl sulfate having 6 to 10 carbon atoms, an .alpha.-olefinsulfonate having 6 to 10 carbon atoms, an alkylsulfonate having 6 to 10 carbon atoms or an alkylbenzenesulfonate having an alkyl group having 4 to 8 carbon atoms, said aqueous solution containing a wet spread sticking agent in an amount of 1.0 to 50% by weight based on the synthetic polymeric compound.
REFERENCES:
patent: 3660070 (1972-05-01), Maruta et al.
patent: 3953192 (1976-04-01), Hodgson et al.
Hosokawa Hitoshi
Iwasaki Tetsuji
Kao Corporation
Lander Ferris H.
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