Efficiency of man-made and/or natural organic based animal manure fertilizers by liberating the bound nutrients (macro and micro) through the use of organic, non-aqueous liquid delivery formulations containing organic poly (organicacids) and/or their salts

1. A composition comprising one or more polyorganic acids and/or their salts in an organic liquid solvating system comprising one or more protic solvents;

wherein the one or more protic solvent(s) comprise one or more members selected from the group consisting of a) an alcohol or polyol from the family of C 1-10 alkanols and poly(C 1-10 alkylene) glycols, b) one or more alkylene glycol selected from the group consisting of ethylene, propylene, and butylene glycol, c) one or more members selected from the group consisting of glycerin, isopropylidene glycerol, trimethylol propane, triethanol propane, pentaerythritol d) one or more alkanolamines selected from the group consisting of ethanolamine, diethanolamine, dipropanolamine, methyl diethanolamine, monoisopropanolamine and triethanolamine, and e) one or more alkylene glycol alkyl ethers selected from the group consisting of tripropylene glycol methyl ether, and tripropylene glycol butyl ether,

wherein the one or more polyorganic acids and/or their salts is a monomer, homopolymer, a copolymer and/or a terpolymer selected from the group consisting of:

aspartic acid

glutamic acid

maleic anhydride

itaconic anhydride

citraconic anhydride

citric acid and

acrylic acid;

wherein the polyorganic acids are present in an amount that is about 5-50% of the total composition

and wherein said composition is

environmentally safe

thermally safe because they have flashpoints above 145° F.

inherently rated safe for contact with humans and animals

able to maintain poly(organic acids) and/or their salts at levels of 5-50% in solution to temperatures down to at least 10° C.

able to provide even application to fertilizer granules of poly(organic acids) and/or their salts while not causing clumping of the granules

comprises less than 1% water which also provides improved stability of urease inhibitors.

2. The composition of claim 1 , wherein the one or more protic solvents is selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, glycerin, isopropylidene glycerol, tripropylene glycol and their methyl ethers.

3. The composition of claim 1 , wherein the one or more said protic solvents comprise between about 90/10 to 10/90% of the composition.

4. The composition of claim 1 , wherein the one or more polyorganic acids comprises potassium aspartate wherein potassium aspartate is present in an amount that is between about 10-45% of a total formulation amount and wherein the formulation comprises a mixture of ethylene glycol and propylene glycol in ratios that are between about 20/80 to 80/20.

5. The composition of claim 1 , further comprising one or more members selected from the group consisting of surfactants, buffers, fragrance/odor masking agents, colorants, micro-nutrients, dispersed urease inhibitor(s), dispersed nitrification inhibitor(s) and flow modifiers.

6. The composition of claim 1 , further comprising a urease inhibitor and a nitrification inhibitor wherein the urease inhibitor is one or more members selected from the group consisting of phosphoric triamides, thiophosphoric triamides and alkylated thiophosphoric triamides, wherein the alkylated thiophosphoric triamides has one or more alkyl groups that independently contain between 1 and 6 carbon atoms and the nitrification inhibitor is one or more members selected from the group consisting of 2-chloro-6-trichloromethyl)pyridine, 4-amino-1,2,4-6-triazole-HCl, 2,4-diamino-6-trichloromethyltriazine CL-1580, dicyandiamide, thiourea, 1-mercapto-1,2,4-triazole, 3,4-dimethylpyrazole phosphate and 2-amino-4-chloro-6-methylpyrimidine.

7. The composition of claim 6 , wherein the urease inhibitor is NBPT.

8. A composition comprising one or more polyorganic acids and/or their salts in an organic liquid solvating system comprising a mixture of aprotic and protic solvents

wherein the aprotic solvents are selected from the group consisting of

a) dimethyl sulfoxide,

b) dialkyl sulfoxide, diaryl sulfoxide, or an alkylaryl sulfoxide having the formula R 1 —SO—R 2 ,

wherein R 1 is methyl, ethyl, n-propyl, phenyl or benzyl and R 2 is ethyl, n-propyl, phenyl or benzyl,

c) alkyl carbonate selected from the group consisting ethylene, propylene and butylene carbonates,

d) ethyl, propyl, or butyl lactate,

e) isophorone and/or dimethylsuccinate, dimethyl adipate, diethyl glutarate, dimethyl glutarate,

and wherein the protic component(s) is/are one or more members selected from the group consisting of a) an alcohol or polyol selected from the group consisting of C 1-10 alkanols and poly(C 1-10 alkylene) glycols, b) an alkylene glycol selected from the group consisting of ethylene, propylene, and butylene glycol, c) glycerin, d) an alkanolamine selected from the group consisting of ethanolamine, diethanolamine, dipropanolamine, methyl diethanolamine, monoisopropanolamine and triethanolamine, and e) alkylene glycol alkyl ethers selected from the group consisting of tripropylene glycol methyl ether, and tripropylene glycol butyl ether,

wherein said composition is

environmentally safe

thermally safe because they have flashpoints above 145° F.

inherently rated safe for contact with humans and animals

able to maintain poly(organic acids) and/or their salts at levels of 5-50% in solution to temperatures down to at least 10° C.

able to provide even application to fertilizer granules of poly(organic acids) and/or their salts while not causing clumping of the granules

comprises less than 1% water which also provides improved stability of urease inhibitors.

9. The composition of claim 6 , wherein the one or more polyorganic acids and/or their salts are a monomer, a homopolymer, a copolymer and/or a terpolymer comprising one or more members selected from the group consisting of

aspartic acid

glutamic acid

maleic anhydride

itaconic anhydride

citraconic anhydride

citric acid and

acrylic acid

wherein the one or more polyorganic acids are present at about 5-50% of a total composition.

10. The composition of claim 6 , wherein the protic solvents are selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, glycerin, isopropylene glycerol, and tripropylene glycol methyl ether.

11. The composition of claim 6 , wherein the aprotic solvents are at least one member selected from the group consisting of dimethyl sulfoxide, propylene carbonate, dimethylsuccinate, dimethyl adipate, diethyl glutarate, and dimethyl glutarate.

12. The composition of claim 6 , wherein a ratio of said protic solvent to said aprotic solvent comprise 90/10 to 10/90% and the total of the organic liquid solvating system comprises 10 to 90% of the final composition.

13. The composition of claim 6 , wherein the one or more polyorganic acids and their salts comprise sodium aspartate wherein the sodium aspartate comprises 10-45% of the total composition and wherein the organic liquid solvating system comprises one or more members selected from the group consisting of a) ethylene glycol and propylene glycol and b) propylene carbonate in a ratio that is between about 20/80 to 80/20.

14. The composition of claim 6 , further comprising a urease inhibitor and a nitrification inhibitor wherein the urease inhibitor is one or more members selected from the group consisting of phosphoric triamides, thiophosphoric triamides and alkylated thiophosphoric triamides, wherein the alkylated thiophosphoric triamides has one or more alkyl groups that independently contain between 1 and 6 carbon atoms and the nitrification inhibitor is one or more members selected from the group consisting of 2-chloro-6-trichloromethyl)pyridine, 4-amino-1,2,4-6-triazole-HCl, 2,4-diamino-6-trichloromethyltriazine CL-1580, dicyandiamide, thiourea, 1-mercapto-1,2,4-triazole, 3,4-dimethylpyrazole phosphate and 2-amino-4-chloro-6-methylpyrimidine.

15. The composition of claim 14 , wherein the urease inhibitor is NBPT.

16. A fertilizer additive that can evenly coat fertilizer granules and impart to the fertilizer the property of liberating bound nutrients when the coated fertilizer is applied to the soil wherein said fertilizer additive comprises one or more polyorganic acids and/or their salts in an organic liquid solvating system comprising one or more protic solvents or a mixture of aprotic and protic solvents,

wherein the aprotic solvents are selected from the group consisting of a) dimethyl sulfoxide, b) one or more members selected from the group consisting of a dialkyl sulfoxide, diaryl sulfoxide, and an alkylaryl sulfoxide having the formula

R 1 —SO—R 2 ,

wherein R 1 is methyl, ethyl, n-propyl, phenyl or benzyl,

and R 2 is ethyl, n-propyl, phenyl or benzyl,

c) an alkyl carbonate selected from the group consisting of ethylene, propylene and butylene carbonates, d) ethyl, propyl, or butyl lactate, and 5) isophorone and/or dimethylsuccinate, dimethyl adipate, diethyl glutarate, dimethyl glutarate,

and wherein the one or more protic solvent is selected from the group consisting of a) an alcohol or polyol selected from the group consisting of C 1-10 alkanols and poly(C 1-10 alkylene) glycols, b) one or more alkylene glycols selected from the group consisting of ethylene, propylene, and butylene glycol, c) glycerin and isopropylidene glycerol d) one or more alkanolamine selected from the group consisting of ethanolamine, diethanolamine, dipropanolamine, methyl diethanolamine, monoisopropanolamine and triethanolamine and d) one or more alkylene glycol alkyl ethers selected from the group consisting of tripropylene glycol methyl ether and tripropylene glycol butyl ether,

wherein said composition

thermally safe because they have flashpoints above 145° F.

able to maintain poly(organic acids) and/or their salts at levels of 5-50% in solution to temperatures down to at least 10° C.

able to provide even application to fertilizer granules of poly(organic acids) and/or their salts while not causing clumping of the granules

comprises less than 1% water which also provides improved stability of urease inhibitors.

17. The fertilizer additive of claim 16 , wherein the one or more polyorganic acids and/or their salts comprise a monomer, a homopolymer, a copolymer or a terpolymer of one or more members selected from the group consisting of:

Aspartic acid

Glutamic acid

Maleic Anhydride

Itaconic Anhydride

Citraconic anhydride

Citric Acid and

Acrylic acid;

wherein the one or more polyorganic acids is present at an amount that is about 5-50% of the total composition.

18. The fertilizer additive of claim 16 , further comprising one or more nitrification inhibitors selected from the group consisting of 2-chloro-6-trichloromethyl)pyridine, 4-amino-1,2,4-6-triazole-HCl, 2,4-diamino-6-trichloromethyltriazine CL-1580, dicyandiamide, thiourea, 1-mercapto-1,2,4-triazole, 3,4-dimethylpyrazole phosphate and 2-amino-4-chloro-6-methylpyrimidine.

19. The fertilizer additive of claim 16 , further comprising one or more urease inhibitors selected from the group consisting of phosphoric triamides, thiophosphoric triamides and alkylated thiophosphoric triamides, wherein the alkylated thiophosphoric triamides has one or more alkyl groups that independently contain between 1 and 6 carbon atoms.

20. The fertilizer additive of claim 19 , wherein the one or more nitrification inhibitors comprises dicyandiamide, the one or more polyorganic acids comprise polyaspartic acid and the one or more urease inhibitors comprise phosphoric triamides.

21. A method of making a fertilizer additive that can evenly coat fertilizer granules and impart to the fertilizer the property of liberating bound nutrients when the coated fertilizer is applied to the soil wherein said method of making the fertilizer additive comprises:

heating a mixture comprising one or more polyorganic acids in an organic liquid solvating system comprising one or more protic solvents or comprising a mixture of aprotic and protic solvents,

wherein the aprotic solvents are one or more members selected from the group consisting of a) dimethyl sulfoxide, b) dialkyl sulfoxide, diaryl sulfoxide, and an alkylaryl sulfoxide having the formula

R 1 —SO—R 2 ,

wherein R 1 is methyl, ethyl, n-propyl, phenyl or benzyl

and R 2 is ethyl, n-propyl, phenyl or benzyl,

c) an alkyl carbonate selected from the group consisting of ethylene, propylene and butylene carbonates, d) an ethyl, propyl, or butyl lactate e) an isophorone and/or dimethylsuccinate, dimethyl adipate, diethyl glutarate, dimethyl glutarate,

and the one or more protic solvents are selected from the group consisting of a) an alcohol or polyol from the family of C 1-10 alkanols and poly(C 1-10 alkylene) glycols, b) one or more alkylene glycols selected from the group consisting of ethylene, propylene, and butylene glycol, c) glycerin and isopropylidene glycerol d) one or more alkanolamines selected from the group consisting of ethanolamine, diethanolamine, dipropanolamine, methyl diethanolamine, monoisopropanolamine and triethanolamine and e) one or more alkylene glycol alkyl ethers selected from the group consisting of tripropylene glycol methyl ether, and tripropylene glycol butyl ether;

cooling the mixture to a temperature that optionally allows addition of one or more members selected from the group consisting of surfactants, buffers, fragrance/odor masking agents, colorants, micro-nutrients, dispersed urease inhibitor(s), dispersed nitrification inhibitor(s) and flow modifiers,

wherein said composition is

thermally safe because they have flashpoints above 145° F.

able to maintain poly(organic acids) and/or their salts at levels of 5-50% in solution to temperatures down to at least 10° C.

able to provide even application to fertilizer granules of poly(organic acids) and/or their salts while not causing clumping of the granules

comprises less than 1% water which also provides improved stability of urease inhibitors.

22. The method of claim 21 , wherein the one or more polyorganic acids and/or their salts comprise a homopolymer, a copolymer, or a terpolymer with one or more members selected from the group consisting of:

Aspartic acid

Glutamic acid

Maleic Anhydride

Itaconic Anhydride

Citraconic anhydride

Citric Acid and

Acrylic acid;

wherein the one or more polyorganic acids are present at a level that is between about 5-50% of the total composition.

23. The method of claim 21 , wherein the dispersed nitrification inhibitors is one or more members selected from the group consisting of 2-chloro-6-trichloromethyl)pyridine, 4-amino-1,2,4-6-triazole-HCl, 2,4-diamino-6-trichloromethyltriazine CL-1580, dicyandiamide, thiourea, 1-mercapto-1,2,4-triazole, 3,4-dimethylpyrazole phosphate and 2-amino-4-chloro-6-methylpyrimidine.

24. The method of claim 21 , wherein the dispersed urease inhibitors is one or more members selected from the group consisting of phosphoric triamides, thiophosphoric triamides and alkylated thiophosphoric triamides, wherein the alkylated thiophosphoric triamides has one or more alkyl groups that independently contain between 1 and 6 carbon atoms.

25. The method of claim 21 , wherein the dispersed nitrification inhibitor comprises dicyandiamide and the dispersed urease inhibitor comprises phosphoric triamides.