Insect pest control agent

Patent metadata

Field	Value
Publication number	US-9826728-B2
Application number	US-201314406292-A
Country	US
Kind code	B2
Filing date	Jun 7, 2013
Priority date	Jun 8, 2012
Publication date	Nov 28, 2017
Grant date	Nov 28, 2017

Abstract

The present invention provides a new insect pest control agent that can instantly stop the movement of an insect pest and kill the insect pest, but that does not have a risk of explosion or ignition and that does not destroy the ozone layer and that has a low global warming potential, and therefore that can be safely used.
An insect pest control agent comprising 1-chloro-3,3,3-trifluoropropene as an active agent solves the above problem.

First claim

The invention claimed is:

1. An insect pest control agent comprising 1-chloro-3,3,3-trifluoropropene as an active ingredient, wherein said insect pest control agent does not contain an azeotropic or azeotrope-like composition comprising methyl iodide.

2. The insect pest control agent according to claim 1 further comprising a propellant.

3. The insect pest control agent according to claim 2 , wherein said propellant is at least one of dimethyl ether, liquefied petroleum gas, 1,3,3,3-tetrafluoropropene (HFO-1234ze) and combinations thereof.

4. The insect pest control agent according to claim 1 wherein the insect pest control agent is an aerosol agent.

5. The pest control agent of claim 1 wherein said 1-chloro-3,3,3-trifluoropropene comprises of trans-1-chloro-3,3,3-trifluoropropene.

6. The pest control agent of claim 1 wherein said 1-chloro-3,3,3-trifluoropropene consists essentially of trans-1-chloro-3,3,3-trifluoropropene.

7. The pest control agent of claim 1 wherein said 1-chloro-3,3,3-trifluoropropene consists of trans-1-chloro-3,3,3-trifluoropropene.

8. A method of controlling an insect pest comprising
(a) providing an insect pest control agent comprising an active ingredient comprising 1-chloro-3,3,3-trifluoropropene, wherein said insect pest control agent does not contain an azeotropic or azeotrope-like composition comprising methyl iodide; and
(b) applying said insect pest control agent to the insect pest in an amount and under conditions effective to incapacitate and/or stop and/or kill the insect.

9. The method of claim 8 wherein said applying step comprises spraying said insect pest control agent onto said insect pest.

10. A method of claim 9 , wherein the insect pest control agent further comprises at least one of dimethyl ether, liquefied petroleum gas, 1,3,3,3-tetrafluoropropene (HFO-1234ze) and combinations thereof as a propellant.

11. The method according to claim 10 wherein the insect pest control agent is an aerosol agent.

12. The method of claim 9 wherein said providing step comprises providing said insect pest control agent in a container having a nozzle for spraying the contents thereof.

13. The method of claim 12 wherein said container is a pressurized container and said insect pest control agent further comprises a propellant for expelling said insect pest control agent from said container.

14. The method of claim 13 , wherein said propellant is at least one of dimethyl ether, liquefied petroleum gas, 1,3,3,3-tetrafluoropropene (HFO-1234ze) and combinations thereof.

15. The method of claim 8 wherein said applying step comprises applying said insect pest control agent to an insect pest.

16. The method according to claim 15 wherein the insect pest control agent is applied in a drop form to an insect pest.

17. The method of claim 8 wherein said 1-chloro-3,3,3-trifluoropropene comprises of trans-1-chloro-3,3,3-trifluoropropene.

18. The method of claim 8 wherein said 1-chloro-3,3,3-trifluoropropene consists essentially of trans-1-chloro-3,3,3-trifluoropropene.

19. The method of claim 8 wherein said 1-chloro-3,3,3-trifluoropropene consists of trans-1-chloro-3,3,3-trifluoropropene.

20. A device for incapacitating and/or stopping and/or killing an insect pest comprising (a) a container; (b) an insect pest control agent in said container and comprising an active ingredient comprising 1-chloro-3,3,3-trifluoropropene, wherein said insect pest control agent does not contain an azeotropic or azeotrope-like composition comprising methyl iodide and at least one additional insecticide; and (c) means attached to said container for applying said insect pest control agent to the insect pest.

21. The device of claim 20 wherein said 1-chloro-3,3,3-trifluoropropene comprises trans-1-chloro-3,3,3-trifluoropropene.

22. The device of claim 20 wherein said 1-chloro-3,3,3-trifluoropropene consists essentially of trans-1-chloro-3,3,3-trifluoropropene.

23. The device of claim 20 wherein said 1-chloro-3,3,3-trifluoropropene consists of trans-1-chloro-3,3,3-trifluoropropene.

Assignees

• Earth Chemical Co
• Honeywell Int Inc

Inventors

• Atarashi Mikihiko
• Matsubara Akira
• Abe Ren

Classifications

• A01M7/0003 Primary

  Atomisers or mist blowers (single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use B05B11/00) · CPC title

• A01N29/02 Primary

  Acyclic compounds or compounds containing halogen attached to an aliphatic side-chain of a cycloaliphatic ring system · CPC title

• A01M7/0017

  Portable atomisers, e.g. knapsack type (apparatus to be carried on or by a person B05B9/08) · CPC title

• A01N25/06

  Aerosols · CPC title

• A01M7/00

  Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass · CPC title