IP Library Granted Patent US 8,883,685
Granted Patent B2
US 8,883,685 · App. 13/264,470 · Granted Nov 11, 2014

Nitrogen containing isethionic acid salt in registerable, stable agricultural formulations

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Quick Facts
Patent No.
US 8,883,685
App. No.
13/264,470
Granted
Nov 11, 2014
Kind
B2
Abstract

Embodiments of the present invention disclose an agricultural composition that is a registerable, stable agricultural formulation that includes at least one nitrogen containing isethionic acid salt, at least one plant protection product, at least one surfactant and optionally at least one inert ingredient.

Claims (32)

1. An agricultural composition comprising:

a) at least one nitrogen containing isethionic acid salt, wherein a nitrogen containing species of the salt is selected from the group consisting of alkylalkanolamines, cyclic amines, ammonium, fatty amines and their alkoxylated derivatives, alkyldiamines and their alkoxylated derivatives, alkylpolyamines and their alkoxylated derivatives, morpholines, polyol amines and combinations thereof,

b) at least one plant protection product selected from the group consisting of a herbicide, a fertilizer, and combinations thereof,

c) at least one surfactant, and

d) optionally at least one inert ingredient,

wherein the agricultural composition is a registerable, stable agricultural formulation.

2. A composition according to claim 1 wherein the at least one nitrogen containing isethionic acid salt has a cationic nitrogen containing group that is an alkylalkanolamine or a cyclic amine.

3. A composition according to claim 1 wherein the at least one nitrogen containing isethionic acid salt comprises an ammonium isethionic acid salt.

4. A composition according to claim 1 wherein the at least one nitrogen containing isethionic acid salt comprises a derivative of a nitrogen containing isethionic acid salt.

5. A composition according to claim 4 wherein the derivative of a nitrogen containing isethionic acid salt comprises nitrogen containing isethionic methyl acid salt.

6. A composition according to claim 1 wherein the at least one nitrogen containing isethionic acid salt further comprises isethionic acid.

7. A composition according to claim 1 wherein the at least one surfactant comprises one or more surface active agents capable of reducing the surface tension of water.

8. A composition according to claim 1 wherein the inert ingredient is selected from the group consisting of: a solvent, a water, a glycol, a glycol ether, an emetic, a dye, a fragrance, an alcohol co-solvent and a combination thereof.

9. A method of treatment of a substrate comprising the step of contacting the agricultural composition as described in claim 1 to the substrate.

10. The composition of claim 1 , wherein the herbicide is water soluble.

11. The composition of claim 1 , wherein the herbicide comprises glyphosate.

12. The composition of claim 1 , wherein the herbicide is selected from the group consisting of glufosinate, bipyridlylquaternary ammonium salts (bipyridinium salt), paraquat, diquat, salts of phenoxy acids, 2,4-dichlorophenoxyacetic acid, meta-chlorophenoxyacetic acid (MCPA), picloram, triclopyr and fluoroxypyr, and bromoxynil.

13. The composition of claim 1 , wherein the herbicide comprises an aminophosphate herbicide.

14. The composition of claim 1 , wherein the herbicide comprises a weak acid herbicide.

15. An agricultural composition comprising:

a) at least one nitrogen containing isethionic acid salt, wherein a nitrogen containing species of the salt is selected from the group consisting of alkylalkanolamines, cyclic amines, ammonium, fatty amines and their alkoxylated derivatives, alkyldiamines and their alkoxylated derivatives, alkylpolyamines and their alkoxylated derivatives, morpholines, polyol amines and combinations thereof,

b) at least one plant protection product selected from the group consisting of a biocide, a molluscicide, an algaicide, a plant growth regulator, an anthelmintic, a rodenticide, a nematocide, an acaricide, an amoebicide, a protozoacide, a crop safener and combinations thereof,

c) at least one surfactant, and

d) optionally at least one inert ingredient,

wherein the agricultural composition is a registerable, stable agricultural formulation.

16. A method of treatment of vegetation comprising:

forming an agricultural composition comprising:

a) at least one nitrogen containing isethionic acid salt, wherein a nitrogen containing species of the salt is selected from the group consisting of alkylalkanolamines, cyclic amines, ammonium, fatty amines and their alkoxylated derivatives, alkyldiamines and their alkoxylated derivatives, alkylpolyamines and their alkoxylated derivatives, morpholines, polyol amines and combinations thereof,

b) at least one herbicide, and

c) at least one surfactant, wherein the agricultural composition is a registerable, stable agricultural formulation; and

contacting the agricultural composition with vegetation or soil.

17. The composition of claim 1 , wherein the fatty amine is selected from the group consisting of tallow amine, coco amine, and soya amine.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2020
From: HUNTSMAN PETROCHEMICAL LLC
To: INDORAMA VENTURES OXIDES LLC
Reel/Frame 051649/0173 →