Odor free non-caking conditioned urea composition and process of preparation
Номер патента: GB1214448A
Опубликовано: 02-12-1970
Автор(ы): Darryl Diamond Fry, Irving Klothen, Paul Raymond Patterson
Принадлежит: American Cyanamid Co
Опубликовано: 02-12-1970
Автор(ы): Darryl Diamond Fry, Irving Klothen, Paul Raymond Patterson
Принадлежит: American Cyanamid Co
Реферат: 1,214,448. Odour free non-caking conditioned urea compositions. AMERICAN CYANAMID CO. 24 April, 1969 [26 April, 1968], No. 21090/69. Heading C2C. Odour free non-caking conditioned urea compositions comprise at least 95% by weight of finely divided urea, from 0À1 to 1À0% by weight of crude coconut oil methyl esters or tallow fatty acid methyl esters having from 12 to 18 carbon atoms and from 0À01% to 0À5% by weight of water soluble acidic salt selected from alkali metal and ammonium salts of polybasic acids having at least one replaceable hydrogen ion and, if desired 0À25% to 2À5% by weight of finely divided clay.
Odor free non-caking conditioned urea composition and process of preparing same
Номер патента: US3689551A. Автор: Irving Klothen,Paul Raymond Patterson,Darryl Diamond Fry. Владелец: Individual. Дата публикации: 1972-09-05.