WO2010107142A1 - Method for producing an environmentally-friendly biodegradable container for exterminating cockroaches, and container - Google Patents

Abstract

The present invention relates to a method for producing an environmentally-friendly biodegradable container for exterminating cockroaches, and to a container. More particularly, the present invention relates to a method for producing an environmentally-friendly biodegradable container for exterminating cockroaches, and also relates to the container, wherein said method comprises the steps of mixing one of PLA, PBS, PBSA, and PBA together with biodegradable nanocomposites to produce a composition, adding butanediol, succinic acid, and triphenyl phosphate to the composition, polymerizing the composition under reduced pressure, extruding and pelletizing the composition, and injection-molding the pellet. The thus-produced container is naturally and completely degraded in a short time in nature when discarded, thereby reducing the burden on the environment. As the container also has anti-fungal and anti-microbial activities, and emits phytoncide, it is not only sanitary and beneficial to the human body when installed in a kitchen or an indoor area, but also generates no toxic gases or smoke when incinerated.

Description

Eco-friendly biodegradable cockroach control method and container manufacturing

The present invention relates to an environment-friendly biodegradable container manufacturing method and container for the fight against cockroaches,

PLA and PBS, PBSA, PBA any one selected from materials and biodegradable nanocomposite material is mixed to form a composition, and then added to the composition, butanediol, succinic acid and trifaniltostate after the polymerization process under reduced pressure and extruded pellets By discharging the pellets and disintegrating the pellets within a short time in a natural state when disposing, it not only reduces the environmental load but also generates anti-mildew and antimicrobial activity and phytoncide, so it is not only hygienic and human-friendly even when installed in the kitchen or indoors. It relates to an environmentally friendly biodegradable cockroach control method and container that does not generate toxic gas or smoke upon incineration.

Background Art Conventionally, various studies have been made regarding the eradication or eradication of cockroaches. As a method for allowing the cockroaches to approach or eradicate the cockroaches by itself, it is known to use a container provided with an insecticide or an adhesive.

The detoxifier is a place where the cockroach containing insecticides eats the food that the cockroach likes to eat, and the cockroach eats it to kill the cockroach. It is known that attractant dietary substances in which dietary substances and cockroaches are actively attracted are effective.

In the case of using a container provided with an adhesive, a attractant or attractant dietary substance attracted by cockroaches is mainly used in such a container.

As a dietary substance of the cockroach as described above, for example, ground products such as crude grains, blood, millet, buckwheat, corn, peanut, soybean, rice bran, pulverized powder or mixtures thereof (Japanese Patent Laid-Open No. 53-38626), The use of sake lees, dried sake lees, semi-dried sake lees, bread crumbs, pupa flour, kina flour, starch and the like (Japanese Patent Publication No. 53-113027) is known.

Among the dietary substances, food substances that are particularly attractive include starches such as sweet potatoes, taro and cornstarch, assortments such as flour, buckwheat flour, and rice flour, thin rivers such as rice bran and bran, and soybean forge Oils such as rice wine, starch rice, starch rice, beer rice wine, etc., by-products such as fish meal, meat meal, blood meal, soybean, pumpkin, carrot, etc. (Japanese Patent Laid-Open No. 60-54303) ), Milk, cheese, krill, powdered insect feed, bran, flour, wood flour or mixtures thereof (Japanese Patent Application Laid-Open No. 62-278930), Sesame Oil (Japanese Patent Laid-Open Publication No. 53-91140), Biscuits Crumb, cracker crumb, fishmeal, pupa powder, kina flour, flour, corn flour, sugar and the like (Japanese Patent Laid-Open No. 55-94302) and the like are known.

In addition, examples of the attractant include fatty acid esters composed of fatty acids having 4 to 10 carbon atoms and polyhydric alcohols (Japanese Patent Laid-Open No. 48-58126), aromatic compounds having aromatic aromatic compounds such as aldehydes, ketones, phenols, alcohols, Amines, carboxylic acids or esters thereof (Japanese Patent Application Laid-Open No. 50-42053), residues without stimulating components from moth tar or acetic acid (Japanese Patent Laid-Open Publication No. 50-46842), non-reducing starch intermediate hydrolysates (Japanese Patent Japanese Patent Application Laid-Open No. 50-88235), Mantol and / or ethylmantol (Japanese Patent Laid-Open No. 52-38024), Maple, Phenolic, Whitening, Purified products thereof, Yeast extract and Caramel (Japanese Patent Publication) Japanese Patent Application Laid-Open No. 52-82728), an aloe plant and / or an extract of an aloe plant (Japanese Patent Laid-Open No. 61-291505), violet iris seed oil, iris seed oil, yellow iris seed oil, dharmahigi seed oil (Japanese Patent Laid-Open) JP 62-135403, etc.) are known. Moreover, it is also proposed that the secretions, stools, extracts of cockroach pests, or pests such as carcasses and shells collectively attract the same peers (Japanese Patent Application Laid-open No. 50-95432, Japanese Patent Laid-Open No. 5-4904). Japanese Unexamined Patent Publication No. Hei 4-342511).

However, since the above-mentioned dietary substances and attractable dietary substances are foods, deterioration is inevitable, and the cockroach's edible property is lowered, and therefore, the attraction of the attracting force cannot be prevented.

In addition, there is a problem that there is a difference in biting individual diets when used as an antidote used at various places because the difference in quality cannot be avoided, and there is a problem of distrust of the user.

In addition, the food that is not eaten and leftover food is decayed or deteriorated as time passes, odor or gompie occurs, especially in places such as kitchen, unpleasant and unsanitary. There is also concern that it may result in another pest infestation.

Attractable materials, on the other hand, tend to be expensive in terms of unstable availability of raw materials and difficult manufacturing, which is not satisfactory in terms of practicality.

In addition, as a means of extinguishing cockroaches, a number of devices for catching cockroaches (roach catchers) have been proposed. However, all of the commercially available cockroach catchers cannot catch cockroaches unless the cockroaches invade them. There is a flaw. In order to make up for these shortcomings, methods such as cockroach feeding and fragrance attracting cockroaches have been proposed in the trap, but they are intended to invade the cockroach into the trap at actual places such as homes and restaurants. I can not say that the effect is enough.

In addition to the above problems, the cockroach catcher itself is made of a synthetic resin and there is a problem in terms of the environment when discarding. It is the most urgent task of our time to find a means to do this.

The present invention is an environment-friendly biodegradable cockroach eradication container manufacturing method and the container to solve the above problems,

It is to solve the problems of environmental hormone, harmful heavy metal, greenhouse gas, and harmful gas in the combustion waste of existing synthetic resin, and it does not cause any environmental pollution even when disposed of through landfill or incineration, and also has no toxic gas and smoke. It is an object of the present invention to make a container for combating this highly environmentally friendly biodegradable cockroach.

Environmentally friendly biodegradable cockroach for the production of a container for achieving the above object and a specific solution means of the container,

[30-30% by weight of PLA and 30-50% by weight of any material selected from PBS, PBSA, PBA, 10-20% by weight of the biodegradable nanocomposite material to form a composition; Adding butanediol, succinic acid, and trifanyltostate to the composition, followed by a first 180-200 ° C., second 220-240 ° C. polymerization process under reduced pressure; Extruding the composition subjected to the polymerization process at a temperature of 180 to 190 ° C. to pelletize the composition; Environmentally friendly biodegradable cockroach eradication container manufacturing method consisting of the step of injection molding the pellet at a temperature of 170 ~ 190 ℃] can be achieved by a technical solution.

The present invention composed of the above configuration is not only reduce the environmental load, because it is completely decomposed in a quick time in the natural state when discarded, because it produces anti-mold and antibacterial activity and phytoncide, even when installed in the kitchen or indoors when using the sanitary and beneficial benefits to the human body And, incineration does not generate toxic gases or smoke can bring a very environmentally beneficial effect.

While specific embodiments of the present invention have been illustrated and described above, the present invention is not limited to the above-described embodiments and the general knowledge in the art to which the present invention pertains does not fall within the spirit of the present invention. Various changes and modifications may be made by the person who owns them.

1 is a block diagram showing a method for producing a container for combating environmentally friendly biodegradable cockroach of the present invention.

The best solution for the implementation of the container for the fight against environmentally friendly biodegradable cockroach,

[30-30% by weight of PLA and 30-50% by weight of any material selected from PBS, PBSA, PBA, 10-20% by weight of the biodegradable nanocomposite material to form a composition;

Adding butanediol, succinic acid, and trifanyltostate to the composition, followed by a first 180-200 ° C., second 220-240 ° C. polymerization process under reduced pressure;

Extruding the composition subjected to the polymerization process at a temperature of 180 to 190 ° C. to pelletize the composition;

Method for producing a container for the fight against environmentally friendly biodegradable cockroach consisting of injection molding the pellet at a temperature of 170 ~ 190 ℃

Fighting environmentally friendly biodegradable cockroaches made by extruding 30-40 wt% PLA, 30-50 wt% of any material selected from PBS, PBSA or PBA, and 10-20 wt% of biodegradable nanocomposites at a temperature of 180-190 ° C. For containers,

Addition of butanediol, succinic acid, and trifanyltostate to any selected material from PBS, PBSA, and PBA. The above object can be achieved by making the structural feature thereof.

Due to the implementation of the invention as described above will be described with reference to the specific configuration and operation for achieving the technical solution.

1 is a block diagram showing a method for producing a container for combating environmentally friendly biodegradable cockroach of the present invention.

Hereinafter, the present invention will be described with reference to the drawings for the container manufacturing method for environmentally friendly biodegradable cockroach eradication before the present invention will be described in detail with respect to the resulting container.

Environmentally-friendly biodegradable cockroach eradication container manufacturing method of the present invention,

As shown in FIG. 1,

Forming a composition by mixing 30 to 40% by weight of PLA and 30 to 50% by weight of any material selected from PBS, PBSA, PBA, 10 to 20% by weight of the biodegradable nanocomposite material;

Adding butanediol, succinic acid, and trifanyltostate to the composition, followed by a first 180-200 ° C., second 220-240 ° C. polymerization process under reduced pressure;

Extruding the composition subjected to the polymerization process at a temperature of 180 to 190 ° C. to pelletize the composition;

The pellet is completed by the step of injection molding at a temperature of 170 ~ 190 ℃.

Specifically, the biodegradable resin PLA (Poly Lactic Acid, polylactic acid) is a polymer of a low molecular weight compound (monomer) present in the body, such as lactic acid, but does not exist in nature, PLA is generally hydrolyzed by water It is known to be degraded by microorganisms after low molecular weight and is widely used as an environmentally friendly raw material.

The PLA 30-40% by weight and also biodegradable resins PBS (polybutylene succinate, Poly butylene succinate), PBSA (poly butylene succinate adipate), PBA (polybutylene ate, Poly butylene adipate) Select any one of 30 to 50% by weight of the mixed and 10 to 20% by weight of the biodegradable nanocomposite material to form a composition,

After the butanediol, succinic acid and tripaniletostate were added to the composition under a first 180-200 ° C. and second 220-240 ° C. polymerization under reduced pressure,

After pelletizing the composition passed through the polymerization process at a temperature of 180 ~ 190 ℃,

By injection molding the pellets at a temperature of 170 to 190 ° C, a method for manufacturing a container for combating environmentally-friendly biodegradable cockroaches is completed.

Referring to the container completed by the manufacturing method as described above,

Fighting environmentally friendly biodegradable cockroaches made by extruding 30-40 wt% PLA, 30-50 wt% of any material selected from PBS, PBSA or PBA, and 10-20 wt% of biodegradable nanocomposites at a temperature of 180-190 ° C. The container is completed,

Preferably, butanediol, succinic acid, and trifanyltostate are added to any one selected from PBS, PBSA, and PBA. Environmentally-friendly biodegradable cockroaches are subjected to the first 180-200 ° C. and the second 220-240 ° C. polymerization under reduced pressure. The container for combat is complete.

Claims (3)

1. Forming a composition by mixing 30 to 40% by weight of PLA and 30 to 50% by weight of any material selected from PBS, PBSA, PBA, 10 to 20% by weight of the biodegradable nanocomposite material;

   Adding butanediol, succinic acid, and trifanyltostate to the composition, followed by a first 180-200 ° C., second 220-240 ° C. polymerization process under reduced pressure;

   Extruding the composition subjected to the polymerization process at a temperature of 180 to 190 ° C. to pelletize the composition;

   Method for producing an environment-friendly biodegradable cockroach control container comprising the step of injection molding the pellet at a temperature of 170 ~ 190 ℃.
2. Environmentally friendly, characterized in that by extruding 30 to 40% by weight of PLA, 30 to 50% by weight of any material selected from PBS, PBSA, PBA, 10 to 20% by weight of biodegradable nanocomposites at a temperature of 180 ~ 190 ℃ Container for combating biodegradable cockroaches.
3. The method of claim 2,

   Addition of butanediol, succinic acid, and trifanyltostate to any one selected from PBS, PBSA, and PBA Environmentally-friendly biodegradable cockroaches, characterized in that the first 180 ~ 200 ℃, the second 220 ~ 240 ℃ polymerization process under reduced pressure Fighting container.

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