Insecticide and insect repellant compositions

• US 5,998,475 A
• Filed: 03/20/1997
• Issued: 12/07/1999
• Est. Priority Date: 10/01/1993
• Status: Expired due to Fees

• Current Assignee: Lynn Sue James, Michael A. Siedman
• Original Assignee: Lynn Sue James, Michael A. Siedman
• Inventors: Siedman, Michael A., James, Lynn Sue
• Primary Examiner(s): PAK, JOHN D
• Application Number:
  US08/821,091
• Time in Patent Office: 992 Days
• Field of Search: 514/642, 514/643, 514/553, 514/556, 514/563, 514/564, 514/566, 514/646, 514/667, 514/669, 514/875, 514/880, 514/881, 514/919, 514/975, 424/616
• US Class Current: 514/556
• CPC Class Codes: A01N 33/08 containing oxygen or sulfur
• CPC Class Codes: A01N 37/20 containing the group , wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
• CPC Class Codes: A01N 37/44 containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
• CPC Class Codes: Y10S 424/10 Insect repellent

Abstract

A non-toxic, environmentally safe and easily employable insecticide and insect repellant is achieved by providing an aqueous composition incorporating ethanolamine based compounds, either independently or in combination with the ethanolamine based compounds being selected from both simple compounds and conjugated compounds. In one preferred embodiment, a highly effective composition is attained for safe, effective, direct topical application to humans and animals by employing between about 10% and 70% by volume of the entire composition of the ethanolamine-based compound. In alternate preferred embodiments, the insecticide is formulated for application to plants, trees, crops, and other vegetation to provide a composition which effectively controls bothersome insects, while being completely safe and non-injurious to the plant, tree, or crop, as well as to the flowers or fruit thereof. In addition, the compositions of this invention are completely biodegradable, and are safe to the environment and water supplies.

Claims

1. A pesticide composition which is non-toxic to humans and animals, environmentally safe, biodegradable, non-injurious and easily employed on plants, trees, crops, and vegetation comprising an insecticidally effective amount of:

a. one or more compounds selected from the group consisting of

i. between about 0.09% and 0.4% by volume of at least one compound having the formula ##STR23## where ##STR24## represents an aliphatic hydrocarbonyl radical from the fatty acids derived from one or more oils, and

X=2 or 3

Y=1 or 2

Z=1 or 2

and

ii. between about 0.05% and 0.4% by volume of at least one compound having the formula ##STR25## where ##STR26## represents an aliphatic hydrocarbonyl radical from the fatty acids derived from one or more oils, and ##STR27## and b. between about 0.05% and 0.3% by volume of at least one compound having the formula ##STR28## where R⁴ =oxygen or a benzene ring, R⁶ =H or CH₂ CH₂ OH, and

R⁵ =H, CH₂ CH₂ OH or ##STR29## where ##STR30## represents an aliphatic hydrocarbonyl radical from the fatty acids derived from one or more oils.

2. The pesticide composition defined in claim 1, wherein the Formula II compounds comprise one or more selected from the group consisting of cocoamphocarboxyglycinate, comcoamphocarboxypropionate, cocoamphoglycinate, and sodium cocoamphopropionate, the Formula I compounds comprise on or more selected from the group consisting of cocamidopropyl betaine and cocamidoethyl betaine, and the Formula III compounds comprised one or more selected from the group consisting of triethanolamine lauryl sulfate and triethanolamine dodecylbenzenesulfonate.

3. The pesticide composition defined in claim 2, wherein said composition further comprises one or more compounds selected from the group consisting of hydrogen peroxide, and camphor oil.

4. The pesticide composition defined in claim 1, wherein said composition is further defined as comprising

A. between about 0.09% and 0.4% by volume of the total composition of cocamidopropyl betaine;

B. between about 0.05% and 0.3% by volume of the total composition of triethanolamine lauryl sulfate; and

C. water forming the balance.

5. The pesticide composition defined in claim 4, wherein said composition is further defined as comprising

D. between about 0.01% and 0.03% by volume of the total composition of hydrogen peroxide having a concentration of 10%.

6. The pesticide composition defined in claim 4, wherein said composition is further defined as comprising

D. between about 0.025% and 0.15% by volume of the total composition of pure camphor oil.

7. The pesticide composition defined in claim 1, wherein said Formula I compound is further defined as comprising between about 0.09% and 0.3% by volume of the total composition of cocamidopropyl betaine.

8. The pesticide composition defined in claim 1, further comprising about 0.06% by volume cocamidolauryl betaine.

9. The pesticide composition defined in claim 7, wherein said Formula III compound comprises between about 0.05% and 0.08% by volume of the total composition of triethanolamine lauryl sulfate.

10. The pesticide composition defined in claim 1, wherein said one or more oils is selected from the group consisting of palm kernel oil, coconut oil, olive oil, peanut oil, and babassu oil.

11. A pesticide composition which is non-toxic to humans and animals, environmentally safe, biodegradable, non-injurious to plants, trees, crops, and vegetation, and formulated for application to plants, trees, crops, and vegetation comprising

A. between about 0.09% and 0.3% by volume of the total composition of one or more compounds selected from the group consisting of cocamidopropyl betaine and cocamidoethyl betaine;

B. between about 0.05% and 0.08% by volume of the total composition of one or more compounds selected from the group consisting of triethanolamine lauryl sulfate and triethanolamine dodecylbenzenesulfonate; and

C. water forming the balance.

12. The pesticide composition defined in claim 11, further comprising

D. between about 0.06% and 0.15% by volume of the total composition of one or more compounds selected from the group consisting of cocoamphocarboxyglycinate, cocoamphocarboxyproprionate, cocoamphoglycinate, and sodium cocoamphopropionate.

13. The pesticide composition defined in claim 11, wherein said composition is further defined as comprising

A. between about 0.09% and 0.18% by volume the total composition of cocamidopropyl betaine;

B. between about 0.06% and 0.08% by volume of the total composition of triethanolamine lautyl sulfate; and

C. water forming the balance.

14. The pesticide composition defined in claim 13, wherein said composition is further defined as comprising

D. between about 0.06% and 0.15% by volume of the total composition of cocoamphocarboxyglycinate.

15. The pesticide composition defined in claim 14, wherein said composition further comprises

E. about 0.09% by volume of the total composition of cocamidolauryl betaine.

16. A pesticide composition which is non-toxic to humans and animals, environmentally safe, biodegradable, non-injurious to plants, trees, crops, and vegetation, and for application to plants, trees, crops, and vegetation comprising

A. between about 90 milliliters and 300 milliliters of cocamidopropyl betaine;

B. between about 60 milliliters and 80 milliliters of triethanolamine lauryl sulfate; and

C. 100 liters of water.

17. The pesticide composition defined in claim 16, wherein said composition further comprises

D. between about 60 milliliters and 150 milliliters of cocoamphocarboxyglycinate.

18. The pesticide composition defined in claim 16, wherein said composition further comprises about 60 milliliters of cocamidolauryl betaine.

19. A method for eliminating unwanted insects from plants, trees, crops, and vegetation comprising the steps of:

A. forming an insecticide comprising;

a. between about 0.09% and 0.4% by volume one or more compounds selected from the group consisting of cocamidopropyl betaine, cocamidoethyl betaine and cocamidolauryl betaine;

b. between about 0.05% and 0.3% by volume of one or more compounds selected from the group consisting of triethanolamine lauryl sulfate and triethanolamine dodecylbenzenesulfonate; and

c. water forming the balance; and

B. spraying the insecticide on the leaves of one or more selected from the group consisting of plants, crops, trees, and vegetation until thoroughly soaked.

20. The method defined in claim 19, wherein said insecticide further comprises between about 0.05% and 0.4% by volume of one or more compounds selected from the group consisting of cocoamphocarboxyglycinate, cocoamphocarboxyproprionate, cocoamphoglycinate, and sodium cocoamphopropionate.

21. The method defined in claim 20, wherein said insecticide is further defined as comprising:

a. between about 0.09% and 0.3% by volume of the total composition of cocamidopropyl betaine;

b. between about 0.06% and 0.15% by volume of the total composition of cocoamphocarboxyglycinate;

c. between about 0.05% and 0.08% by volume of the total composition of triethanolamine lauryl sulfate; and

d. water forming the balance.

22. A method for eliminating unwanted insects from plants, trees, crops, and vegetation comprising the steps of:

A. forming an insecticide composition by intermixing in 100 liters of water the following ingredients;

a. between about 90 milliliters and 300 milliliters of cocamidopropyl betaine; and

b. between about 60 milliliters and 80 milliliters of triethanolamine lauryl sulfate;

B. placing an effective amount of the insecticide composition in a sprayer; and

C. spraying the insecticide composition on at least the leaves of one or more members selected from the group consisting of plants, crops, trees, and vegetation until thoroughly soaked.

23. The method defined in claim 22, wherein said insecticide further comprises

c. between about 60 milliliters and 150 milliliters of cocoamphocarboxyglycinate.

24. A pesticide composition which is non-toxic to humans and animals, environmentally safe, biodegradable, non-injurious to plants, trees, crops, and vegetation, and formulated for application to plants, trees, crops, and vegetation consisting essentially of:

A. between about 0.09% and 0.4% by volume of the total composition of one or more compounds selected from the group consisting of cocamidopropyl betaine, cocamidoetbyl betaine, and cocamidolauryl betaine;

B. between about 0.04% and 0.3% by volume of the total composition of one or more compounds selected from the group consisting of triethanolamine lauryl sulfate and triethanolamine dodecylbenzenesulfonate; and

C. water forming the balance.