Coated fertilizer
AssigneeDsm IP Assets B.V.
InventorsStefan Hendrikus Schaafsma, Richard Johannes Matheus Janssen
Life of this patent
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Abstract
Coated fertilizer wherein the fertilizer and animal feed comprises particles coated with a biomass composition comprising 5-35 wt. % solid biomass particles with a D50 between 0 and 250 μm and a D90 of less than 400 μm and 95-65 wt. % oil, a biomass composition wherein the biomass composition comprises solid biomass particles with a D50 between 0 and 250 μm and a D30 of less than 400 μm and a process for the production of a biomass composition wherein a biomass composition comprising solid particles having a D50 between 100 and 1000 μm is filtrated and the residue is grinded until the solid particles have a D50 between 0 and 250 μm and a D90 of less than 400 μm.
Claims14
A biomass composition for coating on a fertilizer particle or animal feed particle comprising, relative to the total dry weight of the composition:
- (a) 5-35 dry wt. % biomass solid particles with a D50 between 0 and 250 μm and a D90 of less than 400 μm;
- and
- (b) 95-65 dry wt. % dispersant, wherein
- the dispersant comprises an oil, fat or wax or combination thereof, and wherein the biomass solid particles comprise plant derived solid particles of oilseed meal.
A biomass composition for coating on a fertilizer particle or animal feed particle comprising, relative to the total dry weight of the composition:
- (a) 5-35 dry wt. % biomass solid particles with a D50 between 0 and 250 μm and a D90 of less than 400 μm;
- and
- (b) 95-65 dry wt. % dispersant, wherein
- the dispersant comprises an oil, fat or wax or combination thereof, and wherein more than 0 wt % to less than 80 wt % of the total weight of the biomass solid particles is derived from one or more oilseed waste processing streams.
Dependencies are inferred from the claim text.