Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vespidae wasp repellent

An insect repellent and wasp technology, applied in the directions of insecticides, pest repellants, animal repellents, etc., can solve problems such as accidents and overlapping activity ranges, and achieve the effect of preventing approaching

Active Publication Date: 2018-08-03
KINP CO LTD
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the human habitation circle overlaps with the wasp's range of activities, causing accidents

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vespidae wasp repellent
  • Vespidae wasp repellent
  • Vespidae wasp repellent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089] Example 1: Reaction of Vespa aureus workers in sap collection to sprayed benzyl alcohol and its analogs

[0090] In this experiment, worker bees flying to the sap exuding Quercus japonica (Vespa mandarinia japonica Radoszkowski) in Kagawa Kobuchi Forest Park located in Takamatsu City, Kagawa Prefecture were used as subjects. Implemented from June to October and from June to July in 2015.

[0091] Specifically, a plastic nebulizer with a capacity of 200 mL filled with 100 mL of distilled water was used as a control area nebulizer, and a nebulizer of the same material and capacity injected with 100 mL of benzyl alcohol was used as a test liquid area nebulizer. First of all, for each individual of the Vespa aureus worker bees in the sap exudation position of the trunk of Quercus japonica, a total of 10 individuals were sprayed with distilled water once with a sprayer in the control area, and the actions of the worker bees were observed for 1 minute. Next, benzyl alcohol w...

Embodiment 2

[0097] Example 2: Effects of 2-phenylethanol and benzyl alcohol on the aggressiveness of Vespa aureus workers around the nesting site

[0098] (1) Experiment 1

[0099] This experiment was carried out on October 24, 2014 using a nest of Vespa aureus found in a mixed forest in Kobuchi Forest Park in Kagawa Prefecture, Takamatsu City, Kagawa Prefecture. Also, since the nest is built underground, it is invisible except around the entrance of the nest.

[0100] A plastic ball with a diameter of 13 cm (hereinafter abbreviated as "black ball") coated with black paint was hung from the tip of a fishing rod with a length of 11 m. After spraying distilled water over the entire surface, the black ball was used to disturb the surroundings of the nest entrance. The nest is disturbed by vibrating the black ball for about 10 seconds in the air about 50 cm in front of the nest entrance, or vibrating the black ball touching the nest entrance for about 10 seconds. After vibrating for about 1...

Embodiment 3

[0113] Example 3: Effects of 2-phenylethanol and benzyl alcohol on the aggressiveness of Japanese yellow hornet workers in the vicinity of nesting sites

[0114] (1) Experiment 1

[0115] This experiment was also carried out on October 24, 2014, in the same manner as in Example 2 above, using the nest of the Japanese yellow hornet (Vespa simillima xanthoptera Cameron) found in the mixed forest in Kobuchi Forest Park, Takamatsu City, Kagawa Prefecture. . In addition, this nest is built underground, and is invisible except around the entrance of the nest.

[0116] In the above-mentioned Example 2 (1), the experiment was carried out by vibrating the black ball in contact with the entrance of the nest for 10 seconds to disturb it. Because the individual number of worker bees attacking the black ball in the control area using distilled water is far more than that in the control area of ​​Vespa aureus, and the action is very fast, it is impossible to grasp the total number of atta...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The purpose of the present invention is to provide a repellent exhibiting selectivity in being capable of suppressing aggression of and inhibiting the approach or nesting of harmful wasps in the family Vespidae while being harmless to bees in the family Apidae, and a method for repelling wasps in the family Vespidae. The Vespidae wasp repellent according to the present invention is characterized in containing a compound represented by general formula (I) as the active ingredient. (In the formula, R1 represents a hydrogen atom, etc., X represents a C1-4 alkylene group, etc., Alpha represents asubstituent group, and n represents an integer of 0-5).

Description

technical field [0001] The present invention relates to an insect repellant capable of suppressing the aggressiveness of harmful bees belonging to the family Vespidae and preventing them from approaching and building nests, and a method of avoiding them. Background technique [0002] Vespas are large bees, named by one theory for beings the size of finches. Additionally, wasps are very aggressive insects and can attack just by approaching a nest. It is especially dangerous between August and October. In addition to the defense of the nest, it will also attack other creatures in order to monopolize the feeding grounds such as the oak that secretes sap. Its toxin is a mixture of neurotoxins such as serotonin and acetylcholine, histamine that exhibits inflammatory effects, peptides that cause anaphylactic shock, and enzymes that decompose cell membranes and proteins. , instead of falling off after a single attack like a bee's stinger, it can be attacked multiple times. Thus,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01N31/04A01N25/00A01N25/02A01N31/14A01N37/02A01N53/02A01N53/04A01N53/06A01N53/08A01P7/04A01P17/00
CPCA01N31/14A01N37/02A01N31/04A01P17/00A01P7/04A01N53/00A01N25/02A01M29/12A01N37/12A01N2300/00A01N25/00
Inventor 金哲史市川俊英中岛修平
Owner KINP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com