Described herein are blends of carbohydrate-based polymeric materials with other polymeric materials, where the carbohydrate-based polymeric material is intimately blended with the other polymeric material, so as to exhibit very small particles sizes (e.g., less than 2 μm, or less than 1 μm) for the carbohydrate-based polymeric material in the matrix of the other polymeric material. Such intimate dispersion of very small particles provides for far more of the particles dispersed more evenly throughout the matrix of the other polymeric material, which may enhance various performance characteristics of the blended composite material, and provide for more consistent achievement of such characteristics, from batch to batch. Methods of producing articles from such blends exhibiting such small particles and excellent dispersion are also disclosed. While suitable for use in a wide variety of fields, examples may include for the coating of paper cups, and as a capsule material for sustained release fertilizer.

The present invention discloses a multiple modular system for the formation of powders, characterized in that it comprises a tower (1) comprising an interchangeable head A selected from the group consisting of a disk spray unit A1; a nozzle spray unit A2; a dual fluid spray unit A3 and a high temperature spray unit A4; and wherein said tower (1) comprises an interchangeable collector installed in the lower part B of the tower selected from the group consisting of collector type 1 (B1), collector type 2 (B2), collector type 3 (B3) and collector type 4 (B4) or combinations of the same.

The present invention relates to a controlled-release fertilizer, including: a photodegradable capsule including a binder resin containing a polyolefin and an ethylene vinyl acetate copolymer, and a photocatalytic composite in which a (co)polymer including at least one repeating unit selected from the group consisting of an ethylene repeating unit and a vinyl acetate repeating unit is bonded to the surface or inside of agglomerates of inorganic fine particles; and a fertilizer contained in a space surrounded by the photodegradable capsule.

The present invention relates to a controlled-release fertilizer, including: a photodegradable capsule including a binder resin containing a polyolefin and an ethylene vinyl acetate copolymer, and a photocatalytic composite in which a (co)polymer including at least one repeating unit selected from the group consisting of an ethylene repeating unit and a vinyl acetate repeating unit is bonded to the surface or inside of agglomerates of inorganic fine particles; and a fertilizer contained in a space surrounded by the photodegradable capsule.

A slow releasing fertilizer system comprising polysaccharide-based hydrogel beads, and methods of making and using the same, are described.

A slow releasing fertilizer system comprising polysaccharide-based hydrogel beads, and methods of making and using the same, are described.

Particulate fertilizer compositions that include nitrification inhibitors and urease inhibitors are described herein. The inhibitors are separated from each other by being in separate particles. Fertilizer particles in the composition include particles having a core-shell structure, with an inhibitor included in the core particle.

Particulate fertilizer compositions that include nitrification inhibitors and urease inhibitors are described herein. The inhibitors are separated from each other by being in separate particles. Fertilizer particles in the composition include particles having a core-shell structure, with an inhibitor included in the core particle.

Described herein, inter alia, is a concentrate including a high ionic strength liquid and a microfibrillated cellulose, and methods of making the same.

In one embodiment, the present invention provides a degradable seed pod arranged to be delivered from a vehicle to a ground surface, the pod comprising a seed encased in a hardened material, the hardened material being composed and manufactured in a manner that shields the seed from damage when the pod experiences an impact force.