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Pest control compositions, and methods and products utilizing same

A technology of pests, compositions, applied in the fields of chemicals for biological control, botanical equipment and methods, pest control, etc., capable of solving problems such as insecticidal or other pesticidal activity, skin irritation, etc. that are not stated

Inactive Publication Date: 2010-10-13
SMG BRANDS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the inventors have found through testing that this combination is ineffective as a mosquito repellant and irritates the skin
Reifenrath's patent also does not state killing activity against insects or other pests

Method used

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  • Pest control compositions, and methods and products utilizing same
  • Pest control compositions, and methods and products utilizing same
  • Pest control compositions, and methods and products utilizing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0297] In this example, various compositions were formulated for comparative testing. The test compositions included: 1.6% soybean methyl ester emulsion formulated with commercially available sunscreen (composition A); 2.4% soybean methyl ester emulsion formulated with commercially available tropical oil (composition B); 2.4% soy methyl ester emulsion formulated with a commercially available sunscreen of 20 (composition C); in a water-based composition, 4% soy methyl ester emulsion formulated with 8% undecanone (composition D); and 8% Soy Methyl Ester Emulsion in 30% Undecanone (Composition E). All concentrations are by weight, based on the total weight of the composition. Compositions A-E were tested for mosquito and tick repellency.

[0298] The results are listed in Table 1 below.

[0299] Table 1

[0300] Composition A

[0301] The data in Table 1 show that compositions comprising 2.4% and higher concentrations of soy methyl ester exhibit excellent mosquito...

Embodiment 2

[0303] In this comparative test, the same composition as tested in Example 1 (composition E) comprising 8% soy methyl ester emulsion and 30% undecanone was evaluated compared to an untreated control. Tick ​​repellency. The tick repellency of the 0.5% permethrin composition was also evaluated compared to the untreated control.

[0304] All experiments were carried out on paper media introduced with native ticks (Americus americana).

[0305] The test area is a plastic Petri dish with a diameter of 10 cm (bottom surface area 78.5 cm 2 ). The inside bottom surface is covered by two semicircles of white copy paper separated by a 3mm gap at the centerline. A 537 μL sample of Composition E was applied to the left hemifield. Unfed male / female American dog ticks (Dermacenter variabilis) were added to the area within 5 minutes after treatment with composition E. Experiments were performed at room temperature in a dimly lit room. Counted at 2 hours, one tick on the treated side wa...

Embodiment 3

[0311] A test corresponding to Example 2 was carried out on the 0.5% permethrin composition. Tick ​​deaths occurred at 60 min and 2 h counts. The test results are shown in Table 3.

[0312] table 3

[0313]

[0314] By comparing the data in Tables 2 and 3, it was found that Composition E was more effective than the 0.5% permethrin composition throughout the time frame of each trial.

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Abstract

Pest-combating compositions containing pest-control actives are formulated for sustained pest-combating efficacy, utilizing actives fatty acids, undecanone, and / or soy methyl ester in varying combinations. Pest-combating includes both repellency and killing of pests. In specific formulations, the pest-combating composition includes any one, two or three of the active agents soy methyl ester, fatty acid and undecanone. Fatty acids may be unmodified or may be modified by transesterification or methanolysis of the oleochemical or conversion of the fatty acids to alkyl esters. The composition may be constituted as a spray composition, lotion, paste, or other compositional form. Pests that may be usefully combated with such composition include aphids, ants, bed bugs, bees, beetles, centipedes, caterpillars, chiggers, cockroaches, crickets, cutworms, earwigs, fleas, flies, fire ants, gnats, grasshoppers, hookworms, japanese beetles, june bugs, lice, locust, maggots, mealworms, mealybugs, millipedes, mites, mosquitoes, moths, pillbugs, scorpions, silverfish, spiders, stinkbugs, termites, thrips, ticks, wasps, and white flies.

Description

[0001] Cross References to Related Applications [0002] This application is a continuation-in-part of U.S. Patent Application Serial No. 11 / 722,880, filed June 26, 2007, under 35 U.S.C. §371, which claims PCT / US05 / 045214, filed December 14, 2005 International Patent Application No., which in turn claims U.S. Provisional Patent Application No. 60 / 635,840, filed December 14, 2004, and U.S. Provisional Patent Application No. 11 / 117,271, filed April 28, 2005 Patent priority. The disclosures of all of the aforementioned applications are hereby incorporated by reference in their entirety for all purposes herein. technical field [0003] The present invention relates to compositions having pest control efficacy, and to methods and products for making and using such compositions. In particular embodiments, compositions of the present invention include pest repellent, pestcide and pest attractant compositions for controlling pests, including but not limited to mosquitoes, ticks, ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01P17/00A01N37/12
CPCA61K8/922A61K8/35A61K8/361A01N37/02A61K8/37A61Q17/02A61Q17/04A01N35/02A01N65/00A01N65/20A01N65/36A01N65/40
Inventor A·L·琼斯
Owner SMG BRANDS INC
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