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Применить Всего найдено 2. Отображено 2.
19-04-2018 дата публикации

SUPERABSORBENT POLYMER SEED COATING COMPOSITIONS

Номер: US20180103576A1
Автор: Luttrell Steven M.
Принадлежит:

Disclosed herein are several exemplary seed coating compositions, and exemplary methods for creating and using the same. Also disclosed are several exemplary seed coating manufacturing processes, and the products created by such processes. The seed coating compositions are for decreasing dusting and increasing the quality of coated seeds, and comprise an effective amount of clay mineral. 1. A coated seed comprising:a seed, and a seed coating on said seed,wherein said seed coating comprises an inner coating layer comprising a clay mineral; andwherein said seed coating comprises an outer coating layer comprising a water-absorbing additive.2. The coated seed of claim 1 , wherein said clay mineral comprises bentonite.3. The coated seed of claim 1 , wherein said water-absorbing additive comprises a superabsorbent polymer.4. The coated seed of claim 1 , wherein said seed coating further comprises a binder for binding the seed coatings to the seed.5. The coated seed of claim 1 , wherein said seed coating further comprises a later coating of at least one filler.6. The coated seed of claim 5 , wherein said filler is limestone.7. The coated seed of claim 5 , wherein said seed coating comprises:about 5 wt % of the weight of the seed of said clay mineral;about 2 wt % of the weight of the seed of said water-absorbing additive; andabout 100 wt % of the weight of the seed of said filler.8. The coated seed of claim 7 , further comprising about 0 wt % to about 2 wt % of the weight of the seed of at least one additive selected from the group consisting of: Rhizobium bacteria claim 7 , nutrient components claim 7 , pesticides claim 7 , fungicides claim 7 , herbicides claim 7 , buffers claim 7 , biologicals claim 7 , agrochemicals claim 7 , beneficial elements claim 7 , zeolite claim 7 , soil surfactants claim 7 , vitamins claim 7 , cofactors claim 7 , penetrants claim 7 , water absorbants claim 7 , mold inhibitors claim 7 , soil conditioners claim 7 , carbohydrates claim 7 , acids ...

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10-05-2018 дата публикации

Superabsorbent Polymer Seed Coating Compositions

Номер: US20180124995A1
Автор: Luttrell Steven M.
Принадлежит:

Disclosed herein are several exemplary seed coating compositions, and exemplary methods for creating and using the same. Also disclosed are several exemplary seed coating manufacturing processes, and the products created by such processes. The seed coating compositions are for decreasing dusting and increasing the quality of coated seeds, and comprise an effective amount of clay mineral. 1. A coated seed comprising:a seed, said seed having a pericarp; anda seed coating on said seed,wherein said seed coating comprises a plurality of seed coating layers, said plurality of seed coating layers comprising a first seed coating layer on said pericarp, a second seed coating layer applied after the first seed coating layer, and a third seed coating layer applied after the second seed coating layer,wherein said first seed coating layer comprises a filler,wherein said second seed coating layer comprises a clay mineral, andwherein said third seed coating layer comprises a water-absorbing additive.2. The coated seed of claim 1 , wherein said clay mineral comprises bentonite.3. The coated seed of claim 1 , wherein said water-absorbing additive comprises a superabsorbent polymer.4. The coated seed of claim 1 , wherein said seed coating further comprises a binder for binding the seed coating layers to the seed.5. The coated seed of claim 4 , wherein said binder comprises at least one binder selected from the group consisting of: glues claim 4 , stickers claim 4 , water soluble adhesives claim 4 , molasses claim 4 , corn syrup claim 4 , sorghum claim 4 , cane syrup claim 4 , polyvinyl alcohol claim 4 , polyvinyl acetate claim 4 , Arabic gums claim 4 , polyvinyl pyrrolidone claim 4 , calcium lignosulfonate claim 4 , and synthetic organic polymers.6. The coated seed of claim 1 , wherein said seed coating comprises:about 4 wt % of the weight of the seed of said clay mineral, andabout 2 wt % of the weight of the seed of said water-absorbing additive.7. The coated seed of claim 6 , ...

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