JPS63101306A - Production of termite-exterminating agent - Google Patents

Abstract

PURPOSE:To obtain a termite-exterminating agent, by mixing powder of boric acid or its salt salt with edible powder such as lactose powder, dried casein powder, etc., adding honey or concentrate of decomposed molasses, granulating the mixture and spraying a termite-attractant to the granule. CONSTITUTION:The objective termite-exterminating agent can be produced by mixing powder of boric acid or its salt with edible powder such as powder of lactose, rice, barley, rice bran, bean, wood root, etc., or dried casein powder, etc., adding and kneading honey or concentrate of decomposed molasses to the mixture, granulating the kneaded mixture to the size of sawdust and spraying and mixing a termite-attractant to the granules. A piece of the granule is adequate for the load of a termite and is eaten or carried in their nest. Accordingly, the nest is gradually contaminated with the agent to finally exterminate the termite.

Description

[Detailed Description of the Invention] Damage caused by the Japanese termite and the Japanese termite, which belong to the order Isoptera and the family Termitidae in the Japanese Insect Encyclopedia, is becoming more and more common, but the use of various organic chemicals such as spraying etc. Its use is also under strict regulations due to its harmful effects on the human body.

In particular, as a result of animal experiments on the organochlorine insecticide chlordane and its component heptachlor, the Ministry of Health and Welfare has designated it as a specified chemical substance based on the report of the Central Pharmaceutical Affairs Council.
Its use has been prohibited.

In addition, as a substitute, there are organic phosphors, which are expensive and n
One disadvantage is that the period of effect is short.

For termite control, which has recently become increasingly popular over a wide area for the reasons mentioned above, there are only organic phosphorus agents that are relatively safe for humans and livestock, and have a strong effect on Isoptera, compared to organic phosphorus agents. However, I learned that the only way to do this was to investigate the efficient use of boric acid or its salts, which are long-lasting and long-lasting.

Now, what is being said about the so-called attractant of termites?Honey that has been oxidized for a certain period of time after collection has a humic odor that is produced by hydrolyzing sm* with concentrated sulfuric acid and neutralizing and concentrating it due to the quality of geraniol. The molasses concentrate contains diethylene glycol mothuptyl (ethyl) ether, n-caproic acid, diterpene, etc., which are praised by some scholars as attractants for termites according to our sense of smell, but all of them are favorite foods of termites, although they differ in intensity. Increases similarity by 1^ against rotten wood odor.

In the present invention, powder of boric acid or its salts is added to lactose, rice, wheat, 1. By mixing with powders of bran, beans, tree roots, etc. or edible powders such as dried casein, kneading and granulating with old honey or decomposed molasses concentrate, and further spraying and mixing with so-called termite attractants, etc. It was invented by noting that it would have a strange reaction to olfactory and gustatory preferences through its narrow spiracles and sensory pores.

Example 1 Misaki 1 acid powder 10f 1 lactose 90y1 acidified old honey 30
Mix the powder and make it into granules using a granulator.Drying: r machine n-
Kapronopharyngeal fM7a - Spray mix and can.

Example 2 Boric acid powder toy, rice bran 70F, rice flour 201, Chengu honey 209
．． The decomposed molasses and the concentrate ION are kneaded and made into fine granules using a granulator. Dry 1 m 4 Ji calpitol (jethi 1/glycol monoethyl ether) 1 O g is mixed with a mist and canned.

The present invention is characterized in that the powder of boric acid or its salts is made into fine granules by using powders of lactose, rice, wheat, bran, beans, tree roots, etc. or edible powders such as dried casein powder as a medium. is the perfect size for termite worker luggage.
As they either eat small amounts of this or carry it into their nests, the inside of the culvert gradually becomes contaminated with drugs, eventually leading to their extinction.

Patent applicant Katsuko Wakayama (and 2 others) Procedural amendment (
Self-control 1985 IInz 1 mouth Indication of case 1988 Patent Application No. 244778 2
Title of the invention Process for manufacturing a termite killer 3 Person making the amendment 4 Attachment 8 of the amendment order Voluntary 8. Detailed explanation of the invention 1) "In particular..." at the beginning of page 1, line 19 of the specification of"
Especially now...''

2) Next to page 2, line 10 of the specification [The present invention is disclosed in Japanese Patent Application Publication No. 178906/1986, in which a termite killer is produced using boric acid or its salts, and fine planer scraps are used as a medium. However, due to recent legal amendments, powders such as lactose, rice, wheat, bran, beans, tree roots, etc., or dried casein, etc., can also be used as a medium for boric acid or its salts. This product was invented so that it can be granulated to a suitable size as a load for killing termites in their nests, similar to the case of using I-waste, and is an improvement on the method of using boric acid or its salts. It is. ” is inserted.

Claims (1)

[Claims] Molasses concentrate obtained by mixing powder of boric acid or its salts with powder of lactose, rice, wheat, bran, beans, tree roots, etc. or edible powder such as dried casein powder, hydrolyzing honey or molasses with concentrated sulfuric acid, and then neutralizing and concentrating it. A process of adding and kneading and a process of forming grains the size of saw powder using a granulator or not, and then sieving or not, and then spraying and mixing a so-called termite attractant. A method for producing a termite killer consisting of: