JP2018043922A - Crystallization of powder of disodium octaborate tetrahydrate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a safe antisepsis termite-proofing agent for overcoming a problem that agricultural antisepsis termite-proofing agent is mainly used in Japan although conventional agricultural antisepsis termite-proofing agents have severe problem in safety with causative substance causing sick house syndrome similar to formaldehyde when absorbed by human because it floats in a room due to volatility, boron-based antisepsis termite-proofing agent is also suitable for prevention, but is not suitable for extermination and termite cannot be exterminated by boron-based and therefor finally termite is exterminated by using agrochemicals or agricultural insecticide, therefore both agricultural and boron-based method for exterminating termite are only a method using agrochemicals or agricultural insecticides.SOLUTION: Conventional antisepsis termite-proofing agent has problem in safety even with both agricultural and boron-based, and crystal of the same crystallized by a powder of DOT, sodium chloride and water is demonstrated to have effect for extermination of termite, and does not pollute the air because of no decomposition nor volatility and permanently maintains the termite extermination effect under environment without outflow by water. It is the primary character for the crystal not to pollute the air in a room and to be safe because of no decomposition nor volatility. Therefor the crystal crystallized by using the powder of DOT and sodium chloride will be a solution means because it is safe and can exterminate termite.

Description

The object of the present invention is to control termites. Crystals of 100% pure dinatryl octaborate tetrahydrate have a strong toxic active ingredient and contact poison, and this toxicity is termite. It is publicly known that it has the effect of extinguishing.
Dinatrim octaborate tetrahydrate-English name Disodim Octaborate The abbreviation of Tetrahydrate is an antiseptic / anticidal agent called DOT, and dioctylborate tetrahydrate is hereinafter referred to as DOT.
The powerful toxic active ingredient / contact poison is toxic with only 100% pure DOT crystals, but the substance made from DOT powder and sodium chloride has the same strong toxicity as 100% pure DOT crystals. This substance is considered to be a new crystal of DOT because it has been proved by experiments that it has the effect of eliminating termites due to its toxicity as an active ingredient / contact poison.
Therefore, it is possible to control termites with a new DOT crystal.

Conventionally, there has been no technique for crystallization using DOT powder.

US Pat. No. 6001279 Specification JP 2013-234484 A Patent No. 5314699 Specification

Until now, the only methods for controlling termites have been pesticides or pesticide-based insecticides and soil treatment agents. These agents are the causative substances that cause sick house syndrome and have safety problems, and the effects are up to 5 It is a short year, and there are many places that cannot be reprocessed even if reprocessed, and it is kept without being reprocessed. The agent has a common defect due to work reasons that cannot block the moisture generated from the foundation under the floor, the moisture stays under the floor and the moisture supply continues into the wall, and the condensation in the wall continues. However, it is not possible to use a general heat insulating material that is not treated with ant proofing, and there are problems such as damage of termites and progression of corrosion in the walls.

It is necessary to cut off the supply of moisture because moisture is supplied and there is an environment where termites can inhabit, condensation occurs in the walls, and decaying fungi grow.
The source of moisture in the house is the moisture generated from the foundation under the floor, and the moisture stays under the floor and the moisture is supplied to the inside of the wall, resulting in the condensation in the wall, and the corrosion and decaying fungus caused by the condensation in the wall. The progress of corrosion due to the breeding of termites, the environment where termites can inhabit, the damage of termites occurs, the progress of the corrosion due to the damage of termites and the dew condensation in the walls and the propagation of decaying fungi, the deterioration and aging progress become.
The only way to cut off the moisture supply is to waterproof the entire surface facing the floor of the foundation under the floor with a non-breathable waterproofing agent (material), and this waterproof material completely removes the moisture generated from the foundation under the floor. Blocking moisture in the floor prevents moisture from staying in the wall, cuts off the moisture supply to the wall, prevents condensation in the wall, prevents the growth of decaying fungi, and eliminates the environment where termites can live in the wall. A crystal body that eliminates termites is created on the surface of waterproof material that is waterproofed on the foundation under the floor to prevent damage, and because the crystal body is not decomposed or volatile, it does not pollute the room air and is safe and does not flow out of water. Then, since the extermination effect lasts semipermanently, it becomes a radical solution.

What can be said in modern society is thought to be an era when it is required to be safe or secure. It is also a problem related to the survival of the company.
Safe food, safe cars, and safe homes are one of them.
For example, do you use formaldehyde-producing materials that cause sick house syndrome? Therefore, antiseptic and ant protection agents must be considered.
Currently, agrochemical antiseptics and ant protection agents are mainly used in Japan.
Although it is said to be a pesticide, it is actually just diverted from changing the name of the pesticide to residential use. Pesticide-based antiseptics and ant-proofing agents are volatile, so if they drift into a living space or room where people live, they may experience the same physical condition as formaldehyde, or they may continue to have poor days for a long time. It is a causative agent that causes the sick house syndrome, and it is an antiseptic / anticidal agent that has a very safety problem.
This time, the invented / developed crystal has no decomposition and volatility, so it will last almost permanently in an environment where the air in the room is not polluted and does not flow out with water.
Until now, termites can be controlled only with pesticides or pesticides that have safety problems, but it has been demonstrated that they can be controlled with crystals, and it is possible to control termites safely. The effect of the invention is the safety that cannot be changed anywhere else.

Hereinafter, embodiments of the present invention will be described.
As described in [0005] above, waterproofing is made on the foundation under the floor in advance. The work to make a crystal that can remove termites is DOT powder: sodium chloride: water = 1: 1: 1 as a guideline by mass ratio. Mix DOT powder and sodium chloride well and add water to quickly crystallize. Since it starts, if it is quickly applied to the surface of the waterproof material with a flat brush, a crystal body that can remove termites can be made. The amount of water is largely related to the temperature and humidity of the day, so adjust it while adding water, and use the ratio as a guide.
Especially for the vertical surface of the foundation, it is necessary to carefully adjust the water.
Crystals can also be made at other ratios, and the time difference of the extermination effect depends on the amount of sodium chloride.

Claims (1)

Crystallization using DOT powder and sodium chloride