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1. WO2007142896 - COMPOSITION AND METHOD FOR INHIBITING CAKING IN A UREA CONTAINING FERTILZER

Publication Number WO/2007/142896
Publication Date 13.12.2007
International Application No. PCT/US2007/012549
International Filing Date 29.05.2007
IPC
A01N 33/02 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
33Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
02Amines; Quaternary ammonium compounds
CPC
C05C 9/005
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
CNITROGENOUS FERTILISERS
9Fertilisers containing urea or urea compounds
005Post-treatment
C05G 3/20
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS
3Mixtures of one or more fertilisers with additives not having a specially fertilising activity
20for preventing the fertilisers being reduced to powder; Anti-dusting additives
Applicants
  • OMS INVESTMENTS, INC. [US]/[US] (AllExceptUS)
Inventors
  • THOMPSON, Harold
Agents
  • RADEN, James, B.
Priority Data
11/805,65524.05.2007US
60/809,47731.05.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITION AND METHOD FOR INHIBITING CAKING IN A UREA CONTAINING FERTILZER
(FR) COMPOSITION ET PROCÉDÉ D'INHIBITION DE L'AGGLUTINATION DANS UN ENGRAIS CONTENANT DE L'URÉE
Abstract
(EN)
Compositions and methods are provided for inhibiting caking or clumping in urea containing fertilizers by reducing the crystal aspect ratios of the crystals formed in the fertilizer to a level sufficient to effectively eliminate caking in a treated fertilizer.
(FR)
La présente invention concerne des compositions et des procédés permettant d'inhiber l'agglutination ou le mottage dans des engrais contenant de l'urée en réduisant le rapport d'aspect des cristaux qui se forment dans l'engrais jusqu'à un niveau suffisant pour éliminer efficacement l'agglutination dans un engrais traité.
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