Abstract: A controlled release nitrogeneous fertilizer composition system, comprising (a) a tannin selected from the group consisting of purified tannins, purified modified tannins, condensate tannins, and mixtures thereof; (b) a nitrogeneous fertilizer component selected from the group consisting of an ammonia fertilizer, an ammonium fertilizer, a urea fertilizer, a nitrogen containing fertilizer, a natural nitrogen containing organic fertilizer, a nitrogen containing waste product fertilizer, a slow and control release fertilizer, and mixtures thereof; and optionally (c) a carrier. Also disclosed is a method for making such fertilizer composition systems.

Abstract: A controlled release nitrogeneous fertilizer composition system, comprising (a) a tannin selected from the group consisting of purified tannins, purified modified tannins, condensate tannins, and mixtures thereof; (b) a nitrogeneous fertilizer component selected from the group consisting of an ammonia fertilizer, an ammonium fertilizer, a urea fertilizer, a nitrogen containing fertilizer, a natural nitrogen containing organic fertilizer, a nitrogen containing waste product fertilizer, a slow and control release fertilizer, and mixtures thereof; and optionally (c) a carrier. Also disclosed is a method for making such fertilizer composition systems.

Abstract: The adhesive system for use in binding lignocellulosic materials into a composite product, the adhesive system consisting essentially of a first part and one of (a) a second part; (b) a third part, and (c) both the second part and the third part; the first part being selected from the group consisting of powdered tannins, powdered modified tannins, and mixtures thereof; the second part being a powdered component reactive with the first part and selected from the group consisting of aldehyde polymers, phenolic resoles, modified phenolic resoles, and mixtures thereof; the third part being a liquid polymeric isocyanate, wherein: when the system consists essentially of the first part and (a) the second part, the weight ratio of the first part to the second part is from about 1:99 to about 65:35; when the system consists essentially of the first part and (b) the third part, the weight ratio of the first part to the third part is from about 1:99 to about 65:35; and when the system consists essentially of the fir

Abstract: The adhesive system for use in binding lignocellulosic materials into a composite product, the adhesive system consisting essentially of a first part and one of (a) a second part; (b) a third part, and (c) both the second part and the third part; the first part being selected from the group consisting of powdered tannins, powdered modified tannins, and mixtures thereof; the second part being a powdered component reactive with the first part and selected from the group consisting of aldehyde polymers, phenolic resoles, modified phenolic resoles, and mixtures thereof; the third part being a liquid polymeric isocyanate, wherein: