KR102228624B1 - A fruit bag with coating a bird repellents - Google Patents

Abstract

The present invention relates to a fruit tree bag coated with an algae repellent, and has an effect of providing a fruit tree bag with excellent repellency containing a natural oil component as an active ingredient, and has an excellent effect of remarkably reducing damage to fruit tree crops caused by wild algae. .

Description

A fruit bag with coating a bird repellents

The present invention relates to a fruit tree bag coated with an algae repellent, and more specifically, algae containing natural oil components capsicum, thyme, peppermint, lavender, menthol, methylandronylate and synermate, and starfish as active ingredients. It relates to a fruit tree bag coated with an algae repellent to protect fruit from wild birds by preparing a repellent composition and applying it in the fruit tree bag manufacturing process.

Unlike in the past, where food is abundant, recent birds move to the sanctuary as green spaces decrease and habitats are destroyed and damage various crops, such as eating crops such as beans, potatoes and ginseng, or damaging fruits such as grapes, apples, and pears. have. In addition, the excrement of birds is causing damage to nearby facilities, such as corrosion of power facilities or buildings (Is Magpie really auspicious, Korea Electric Power Corporation's Daegu branch, p1-18, 1999).

In addition, according to the actual condition of damage to crops caused by harmful tide surveyed by the Ministry of Environment in 2004, it was counted that the damage amount of apples, pears, grapes, walnuts, rice, vegetables and other crops amounted to 20 billion won. Capture status, Ministry of Environment).

The damage to these crops is mainly sparrows, pigeons, magpies (Yoo Jae-ki et al., direct freshwater cultivation of rice and new damage mitigation research on previous crops, Rural Development Administration, 646-657. 1997). Various combat technologies such as the use of silencers have been developed and used.

In the process of fruit tree cultivation, the main purpose of fruit tree bags is to improve the quality of fruit trees, such as preventing pests, controlling the color of the fruit, and improving the sugar content. In addition, if the fruit is covered with a bag, it can prevent the skin from being burned by the sun and contamination of the fruit due to spraying of drugs, thereby contributing to quality improvement.

In addition, fruit tree bags have functions such as water repellency, water resistance, breathability, moisture permeability, light transmittance, and release antibacterial properties, and the paper used is newsprint paper, waxed paper, vinyl chloride sheet, etc., and the basis weight is 30-60 g/m. ^It is about 2 (JY Ha, Aging properties of fruit (pear and graph) growing paper bag by field test, master's thesis, 2014).

In addition, in recent years, various functional fruit tree bags have been produced, and it is possible to selectively use them according to the size of various types of fruit trees, accessories attached to the bags, and designs.

The use of fruit tree bags began in the 1930s with the use of newspapers, etc., and now, only bags for fruit cultivation were used. Recently, as the standard of living increases, various highly functional bags have been developed.

If the fruit is covered with a bag, damage from algae can be reduced, while the transmittance of sunlight decreases, and the color and sugar content of the fruit decreases, resulting in poor marketability. Also, since conventional fruit bags are made of paper, the bags are easily torn due to rain, spraying pesticides, or fertilizer application. To prevent this, the bags are coated with plastic or resin. When the growth of the fruit is reduced by interfering with the transpiration function, and the ventilation hole is installed, bacteria or small pests causing disease and pests penetrate into the bag, causing damage to the fruit (Korean Patent Registration No. 10-0417264).

On the other hand, thyme used in the present invention is called thyme because its fragrance goes up to 100 liter in Korea, and itself acts as a natural insect repellent. Thyme has a strong scent that is clearly distinguished from other herbs (Soo-geun Choi et al., Chef's Handbook of 54 Spices, Woodeumji, 2011), and has a characteristic that is not lost even when stored for a long time. Because of its antiseptic and antibacterial properties, it has been used as an antibiotic and as an aphrodisiac since ancient times (Jin Kim et al., Cooking Glossary, Gwangmungak, 2007). The scientific name is Thymus vulgaris, and belongs to the dicotyledonous plant of the plant family genus, and belongs to the monetary plant, and its origin is in the central and southern parts of Europe and North Africa, but is distributed all over the world. From the roots with many fine roots, a square-shaped stem comes out and goes up and hits side branches a lot. The leaf stalk is very short, the edge of the long oval leaf, which is 5~9㎜ long and 3㎜ wide, is bent inward, has many fine hairs, and grows up to 30㎝ in height. In thyme, the pale pink flower comes out like a turn from the axilla of the upper leaf, and blooms in water inflorescences from May to October. The calyx has weak veins of 3~5㎜ in length, has a tube like a stiff head, and the upper leaf is shorter than the lower leaf. Corolla is 4~6㎜ long and is purple or pink. The size of the seed is about 1mm in the shape of a flat egg.

Peppermint is a herb that likes a cool climate, belonging to the dicotyledonous plant family of the plant family, and its scientific name is Mentha. It is piperita (Park Won-man et al., Garden Encyclopedia (Growing Organic Vegetables), Book Publishing, Deulnyok, 2012).. The origin is Europe, but it is currently distributed in Europe, the United States, and Japan. It is added to Inhe toothpaste with its unique refreshing scent to prevent bad breath. Decoction or crushed fresh leaves are used as poultices to treat skin inflammation or bruises, and it also works to remove toxins. It is also known to be effective in itching of the skin (Soon-Hye Ha, Herbal Encyclopedia, Academy Book, 2006).

Lavender belongs to the plant family Pizzeria dicotyledons family, the Lamiaceae family, and its origin is the Mediterranean coast, and grows in a place where sunlight is not humid, and its scientific name is Lavandula. It is angustifolia . It is a herb with excellent scent, and flowers and leaves are effective in removing anxiety, headache, flatulence, nausea, dizziness, and bad breath when used as herbal teas (Soon-Hye Ha, Herbal Encyclopedia, Academy Book, 2006).

Houttuynia cordata Thunberg (Saururaceae) refers to the above-ground part when flowering, and is said to be juice, Chinese medicine, and ten medicine. The stem is 20-35cm long, 0.2-0.3cm in diameter, has vertical wrinkles, and has clear nodes. The leaves are 3~5cm long and 3~4cm wide, and the ends are sharp. The upper side of the leaf is dark yellow-green to yellowish brown, and the lower side is gray-green to grayish brown. If the leaves are rubbed and crushed, the fish smells like a fishy smell and the taste is slightly astringent (Kim Chang-min et al., Herbal Herbs Differentiation Book, Academy Book, 2014). Eoseongcho has excellent antipyretic and draining effects, so it is used for coughing, blood pus, pneumonia, acute chronic bronchitis, enteritis, urinary tract infections, boils, and high fever.

Green tea is a non-fermented tea made from unfermented tea leaves, steamed directly or roasted in a pot to prevent fermentation. It is dried tea by stopping the activity of various enzymes, including oxidative enzymes, in the tea leaves by quickly heat-treating the fresh leaves of red-colored tea (steaming) or by heat treatment such as vinegar (釜炒). Since there is little change in the composition of tea leaves, the hall is characterized by a green lineage. Because green tea does not go through the fermentation process, the ingredients of tea remain as it is, so vitamin C contains 5 to 8 times that of lemon, and contains a large amount of catechins, which are effective in preventing and inhibiting various diseases such as aging inhibition, cancer prevention, and food poisoning prevention. (Hong Ikjae, Green Tea [綠茶, green tea], Tea Life Culture Exhibition, 2012).

Starfish are marine benthic organisms belonging to the echinoderm of the starfish family (Paine, RT, A short term experimental investigation of resource partitioning in a New Zealand rocky intertidal habitat, Ecology, 52, 1096-1106, 1971). In addition, about 200 species inhabit in Korea, and the exotic species Asterias amurensis and the native species Asterina pectinifera ), spider starfish ( Ophioplocus) japonicus ), etc. are widely distributed (Kim, YS, Selective feeding on the several bivalve mollusks by starfish, Asterias amurensis Lutken, Bull. Fac. Fish. 19, 244-249, 1969).

Menthol (menthol) is an alcohol belonging to a monoterpene consisting of a single ring, and can be obtained by steam distillation of leaves or stems of mint, and is also called peppermint brain (薄荷腦). In addition, menthol has a molecular formula of C ₁₀ H ₂₀ O. Molecular weight of 156.27. L-menthol, which is naturally left-rotating, exists as a main component of mentha oil, and is added to medicines, sweets, cosmetics, etc., and is used to stop pain relievers and itching (Food Science Dictionary of Technology, Korean Society of Food Science and Technology, 2008.4.10, Gwangil Culture History).

Methyl anthranilate is a colorless to pale yellow liquid or crystalline mass that has been found to be present in essential oils such as orange, lemon, jasmine and tuberose. The chemical formula is C ₈ H ₉ NO ₂ , slightly soluble in water, soluble in ethanol and ether, and used in fruit flavor combinations such as grapes, oranges, melon, soft drinks, and bakery products. It should not be used for any purpose other than flavoring and is browned by light (Doosan Encyclopedia).

Synermate is called octyl methoxycinnamate and is an organic compound used in sunscreen. Synermate is an ester formed from methoxycinnamic acid and (RS)-2-ethyl hexane ester, and is a transparent form insoluble in water (Wikipedia).

In connection with the present invention, a discolored paper and a fruit bag using the same are known in Korean Patent Registration No. 10-1050079, but this is a discolored paper for peach that changes color from primary color (yellow) to white by natural light, and fruit bag using the same and its manufacture. It's about the method. In addition, a fabric for preventing bird damage and its manufacturing method are known in Korean Patent Registration No. 10-0436895, but this is a method of manufacturing a fabric containing a substance such as capsaicin, garlic, or red pepper as an active ingredient, and the fabric is used. It relates to a fruit tree bag manufactured by doing this.

In addition, an antimicrobial fruit bag containing chitosan and its manufacturing method have been known in Korean Patent No. 10-1092925, but it has excellent antibacterial properties compared to the conventional sterilization and insecticide-treated fruit bags, and the incidence of diseases occurring in fruits It relates to an antimicrobial fruit bag containing chitosan characterized by lowering the value.

In addition, a sealing film for fruit tree cultivation having degradability and antimicrobial insecticidal properties and a manufacturing method thereof are known in Korean Patent Registration No. 10-1201779, but this provides a sealing film for fruit tree cultivation having excellent degradability and antibacterial insecticidal properties. The present invention relates to a sealing film for fruit tree cultivation and a method of manufacturing the same, which prevents misuse of pesticides during fruit tree cultivation and has degradability and antibacterial insecticidal properties.

Therefore, anywhere in the above patent document, a fruit tree bag coated with an algae repellent composition containing natural oil components such as capsicum, thyme, peppermint, lavender, menthol, methyl andranylate, synermate, and starfish as active ingredients, and preparation thereof No invention of the method is known.

Accordingly, an object of the present invention is to provide a fruit tree bag coated with an algae repellent containing natural oil components such as capsicum, thyme, peppermint, lavender, menthol, methyl andranylate, synermate and starfish as active ingredients. Have.

Another object of the present invention is to provide a method of manufacturing a fruit tree bag coated with the algae repellent.

The object of the present invention is (a) mixing natural oil components and surfactants of capsicum, thyme, peppermint, lavender, menthol, methylandroanilate, synermate and starfish; (b) mixing natural liquid components of Eoseongcho extract, starfish extract, and green tea extract with zeolite leachate; (c) mixing the mixture obtained in step (a) with alcohol; (d) dissolving carbopul (CABOPOL) in distilled water; (e) blending the mixture obtained in steps (b) to (d) at the same volume ratio and mixing again; (f) increasing the viscosity by adding phenoxyethanol and TEA to the mixture obtained in step (e); (g) comprising the step of preparing an algae repellent composition by mixing the thickened mixture obtained in step (f) and purified water again; (h) putting the algae repellent composition obtained in step (g) into an automatic raw material feeder and applying it to a fruit tree bag on a conveyor; (i) heating and pressing the fruit tree bag obtained in step (h); (j) It was achieved through the step of drying the fruit tree bag obtained in step (h) with cold air or hot air.

The present invention has the effect of providing a fruit tree bag coated with an algae repellent composition having excellent repellency, which contains 9 kinds of natural oil components as an active ingredient, and has an excellent effect of remarkably reducing damage to crops caused by wild algae.

1 is a schematic diagram showing the manufacturing process of a fruit tree bag to which the present invention algae repellent composition is applied.
Figure 2A is a diagram showing the results of the experiment after packaging the fruit in the fruit tree bag coated with the algae repellent composition of the present invention. FIG. 2B is a diagram showing the experimental result after packaging the fruit in a general fruit tree bag. FIG. 2C is a fruit tree bag It is a diagram showing the results of the experiment without processing.
FIG. 3A is a diagram showing an apple fruit bag for preventing bird damage prepared using the fruit tree bag coated with the composition of the present invention, and FIG. 3B is a grape fruit bag for preventing bird damage prepared using the fruit tree bag coated with the composition of the present invention. It is a diagram showing.

The specific content of the present invention will be described in detail with reference to examples. The following examples are for illustrative purposes only, and the invention is not limited to the following examples.

Obtaining the algae repellent composition of the present invention is achieved through the following process (Fig. 1).

Step 1: Mixing process of natural oil component and surfactant

Among the main ingredients of the present invention, the natural oil components of capsicum, thyme, peppermint, lavender, menthol, methylandroanilate, synermate, and starfish are first mixed with a surfactant and a mixer at room temperature for 30 minutes.

Capsicum according to the present invention is preferably added in 0.04 to 1% by volume of the total composition weight, thyme oil is preferably added in 0.05 to 0.44% by volume of the total composition weight, and peppermint oil is It is preferred to add 0.05 to 0.46% by volume.

In addition, it is preferable to add 0.2 to 0.44% by volume of the total composition weight for lavender oil, and 0.1% by volume for the total composition weight for menthol oil, and 0.5 to 3% by volume of the total composition weight for methylandroanilate oil. It is preferred to add %.

In addition, as an ultraviolet absorber, it is preferable to add 0.03% by volume of the total composition weight to the synermate oil, and it is preferable to add 2.70 to 12% by volume of the total composition weight as the surfactant (tween20).

Step 2: Mixing process of natural liquid ingredients and zeolite leachate

Among the main ingredients of the present invention, natural liquid components of Eoseongcho extract, starfish extract, and green tea extract are mixed with 25% by volume of zeolite leachate.

It is preferable to add 0.1% by volume of the total composition weight to the Eoseongcho extract according to the present invention in the form of a liquid, and it is preferable to add 1 to 5% by volume of the total weight of the composition to the starfish extract in the form of a liquid.

In addition, it is preferable to add 0.1 to 0.12% by volume of the total weight of the composition to the green tea extract in liquid form, and it is preferable to add 0.02 to 0.2% by volume of the total weight of the composition to the antioxidant in the form of a powder.

Step 3: alcohol mixing process

The mixture obtained in step 1 is mixed with alcohol.

It is preferable to add the alcohol according to the present invention to 2.25 to 10% by volume of the total weight of the composition.

Step 4: Carbopul dissolution process

Carbopul (CABOPOL) 940 according to the present invention is well dissolved in purified water to be 0.1 to 0.2% by volume.

Step 5: Mixer mixing process

The mixture obtained in steps 2 to 4 is mixed in the same volume ratio and mixed with a homomixer and an azimixer.

Step 6: viscosity enhancement process

The viscosity is increased by adding phenoxyethanol and TEA to the mixture obtained in step 5 above.

Phenoxyethanol according to the present invention is preferably added to 0.5% by volume of the total composition weight as a preservative, and TEA is preferably added to 0.1 to 0.2% by volume of the total composition weight.

Step 7: Mixture and Purified Water Mixture Process

Purified water is added to the thickened mixture obtained in step 6 so that the total weight of the composition is 100%, and mixed again.

Step 8: Evaluation of the quality of the repellent of the present invention

The quality is evaluated by measuring the pH and viscosity of the mixture obtained in step 7 above.

Example 1. Preparation of the composition of the present invention algae repellent

The algae repellent composition of the present invention was prepared by mixing in the same composition ratio as in [Table 1].

Algae repellent composition manufacturing composition ratio division shape Furtherance Main raw material Capsicom oil 0.04% Thyme oil 0.44% Peppermint oil 0.42% lavender oil 0.20% Eoseongcho Extract Liquid 0.10% menthol oil 0.10% Methylandronylate oil 0.60% UV absorber oil 0.03% Starfish extract Liquid 1.00% Green tea extract Liquid 0.12% Core raw material (計) 3.05% Subsidiary material Phenoxyethanol (preservative) - 0.50% Alcohol - 4.60% TEA - 0.10% CABOPOL(940) powder 0.10% Surfactant (tween20) - 5.49% Auxiliary material 10.79% additive Purified water Liquid 61.16% Zeolite leachate Liquid 25.00% sum 100%

Example 2. The bird repellent composition of the present invention Applied Fruit tree bag manufacturing

In order to apply the algae repellent composition of the present invention obtained in Example 1 to the fruit tree bag, the algae repellent composition of the present invention is placed in an automatic feeder and automatically supplied at 10 to 30% by weight of the total weight of the fruit tree bag, and the fruit tree bag placed on the conveyor After spraying on, it passed through a compression roller, heated and compressed at 90 to 120° C., and then dried with cold or hot air to prepare a fruit tree bag coated with the algae repellent composition of the present invention (FIG. 1).

Experimental example 1. The bird repellent composition of the present invention Applied Experiment on the physical properties of fruit tree bags

The fruit tree bag coated with the algae repellent composition of the present invention was used as an experimental group, and a fruit tree bag sold on the market was purchased as a control group, and then tensile strength, tear strength, moisture permeability and water repellency were measured. Tensile strength was conducted in accordance with the Korean Industrial Standard KS M 7014 standard, tear strength was conducted in accordance with the Korean Industrial Standard KS M 7016 standard, and the moisture permeability was performed in accordance with the KS M 7019 standard. In addition, the water repellency was conducted in accordance with the Korean Industrial Standard KS M 7057 standard.

As a result of the experiment, it was confirmed that the fruit tree bag (experimental group) coated with the algae repellent composition of the present invention was remarkably excellent in tensile strength, tear strength, and water repellency except for moisture permeability (Table 2). It was judged to be there.

Physical property experiment of fruit tree bag coated with the algae repellent composition of the present invention Dry tensile strength Wet tensile strength Tear strength Moisture permeability
(g/m ² ) Water repellency
(Rf) MD (kN/m) CD (kN/m) MD (kN/m) CD (kN/m) MD
(mN) CD
(mN) Experimental group 4.42 3.13 1.45 0.70 2.74 2.36 4.4 10 Control 3.58 2.94 1.04 0.60 2.66 2.30 5.2 6

^{[week] MD : Horizontal direction, CD :Portrait orientation}

Experimental example 2. The bird repellent composition of the present invention Applied Measuring the yield of fruit tree bags

The yield of apples and grapes was measured in an orchard located in Songsan-dong, Hwaseong-si, Gyeonggi-do, using the fruit tree bag coated with the composition of the present invention algae repellent obtained in Example 2 above. During the growing season of apples and grapes, apples and grapes were cultivated after packaging using fruit tree bags coated with the composition of the present invention algae repellent on the surface, and apples and grapes were harvested twice in the 2nd and 4th weeks of September. As a result, it was confirmed that the incidence of damage caused by birds was significantly reduced compared to the normal year.

Experimental example 3. The bird repellent composition of the present invention Applied Algae repellent efficacy evaluation of fruit tree bags

In order to confirm the bird-repellent efficacy evaluation of the fruit tree bag coated with the present bird-repellent composition obtained in Example 2 according to the present invention, pigeons having normal feeding activities were captured and used in a park located in Yatap-dong, Seongnam-si, Gyeonggi-do. The captured pigeons were subjected to an acclimatization period for one week under laboratory conditions, and then 10 individuals without adverse reactions were used as test birds.

The experimental group in which the fruit was packaged in the fruit tree bag coated with the algae repellent composition of the present invention, the control group in which the fruit was packaged in the general fruit tree bag, and the treatment group without any treatment were left for 24 hours to observe the reaction and abnormal behavior of the test birds. As a result of the experiment, it was confirmed that the algae repellent effect was observed in the experimental group in which the fruit was packaged in a fruit tree bag coated with the composition of the present invention algae repellent (FIGS. 2A to 2C).

Therefore, as an application example of the present invention, it was possible to prepare a fruit tree bag to which the composition of the present invention algae repellent was applied according to Example 2 (FIGS. 3A to 3B).

As described above, the present invention has the effect of providing a fruit tree bag coated with an algae repellent with excellent repellency containing a natural oil component as an active ingredient, and has an excellent effect of remarkably reducing damage to crops caused by wild algae. It is a very useful invention in the environmental industry.

Claims (4)

Capsicum, a natural oil component in the range of 0.04 to 1 vol% based on the total composition, Thyme, a natural oil component in the range of 0.05 to 0.44 vol% based on the total composition, and a natural oil component in the range of 0.05 to 0.46 vol% based on the total composition. Peppermint, lavender, a natural oil component in the range of 0.2 to 0.44% by volume based on the total composition, menthol, a natural oil component in the range of 0.1% by volume, based on the total composition, methylandronylate, a natural oil component in the range of 0.5 to 3% by volume, An algae repellent composition containing 0.03% by volume of natural oil based on the total composition, and a liquid starfish extract in the range of 1 to 5% by volume based on the total composition as an active ingredient, is put into an automatic raw material feeder and applied to a fruit tree bag on a conveyor. Step and; Heating and pressing the fruit tree bag obtained in the above step; Method for producing a fruit tree bag to which the algae repellent composition obtained through the step of drying the fruit tree bag obtained in the above step with cold air or hot air is applied The method of claim 1, wherein the algae repellent composition is applied to the fruit tree bag in an amount of 10 to 30% by weight based on the total weight of the fruit tree bag. The method of claim 1, wherein the heating and pressing step is performed through a compression roller at 90 to 120°C. A fruit tree bag coated with an algae repellent composition, which is manufactured according to the method of paragraphs 1 to 3, contains natural oil ingredients as an active ingredient and has excellent algae repellency.

Images