WO2012096428A1 - Sac pour lutter contre les charançons du riz - Google Patents

Sac pour lutter contre les charançons du riz Download PDF

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Publication number
WO2012096428A1
WO2012096428A1 PCT/KR2011/003386 KR2011003386W WO2012096428A1 WO 2012096428 A1 WO2012096428 A1 WO 2012096428A1 KR 2011003386 W KR2011003386 W KR 2011003386W WO 2012096428 A1 WO2012096428 A1 WO 2012096428A1
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WO
WIPO (PCT)
Prior art keywords
rice
paper
starch
juice
garlic
Prior art date
Application number
PCT/KR2011/003386
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English (en)
Korean (ko)
Inventor
김철환
Original Assignee
경상대학교산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 경상대학교산학협력단 filed Critical 경상대학교산학협력단
Publication of WO2012096428A1 publication Critical patent/WO2012096428A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40—Liliopsida [monocotyledons]
    • A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants

Definitions

  • the present invention relates to a wrapping paper for controlling rice worms.
  • rice consumption is on the decline due to the generalization of western-style diet as income increases, and rice cultivation area has decreased due to the continued harvest and the increase of rice import. Is exceeding the appropriate level.
  • This increases the cost of inventory for the storage and management of accumulated inventory, and reduces the selling price of rice due to various factors such as moisture, bacteria, insects, etc. that reduce the quality of the rice during storage, especially in hot and humid environments.
  • the growth of rice worms such as Sitophilus oryzae, Tenebroides mauritanicus, and Plodia interpunctella caused by exposure to water increases the moisture content of storage rice and induces the growth of mold and bacteria. ⁇ ) to fall.
  • allicin which has a spicy taste among garlic's representative components, is produced by decomposing allin, which is produced when grinding garlic, by an allinase, which is dissolved in ethanol at room temperature, When combined, it turns into another thirty different sulfur compounds.
  • These allicin components express very strong bactericidal powers.
  • capsaicin which has a pungent taste of red pepper, is used as a repellent for harmful animals of mammals, and is used as a pest control agent in the garden or at home. Toxicity of these capsaicins is expressed through metabolic disturbances, membrane damage and nervous system dysfunction, which in turn combats or kills pests.
  • the inventors of the present invention while researching a rice worm control packaging using the unique properties of garlic and pepper, while coating the surface of the packaging material with a natural material solution added a mixture of garlic juice and red pepper juice to the cationic starch solution for rice worm control to prepare a wrapping paper, it was confirmed that the air permeability, tensile strength, rupture strength and rice worm control effect of the prepared rice worm control packaging was excellent, and completed the present invention.
  • the present invention is to provide a wrapper for rice bug control.
  • the wrapping paper for controlling rice worms according to the present invention includes garlic, green pepper, and red pepper, and has excellent air permeability, tensile strength, rupture strength, and rice worm control effect.
  • 1 is a diagram showing the effect of controlling rice worms on a surface coated with the addition of 5% by weight of natural materials (garlic juice and red pepper juice) to the cationic starch.
  • Figure 2 is a diagram showing the effect of controlling the rice worms of the surface coated with the addition of 10% by weight of natural substances (garlic juice and red pepper juice) to the cationic starch.
  • Figure 3 is a diagram showing the effect of controlling rice worms on the surface coated with the addition of 15% by weight of natural materials (garlic juice and red pepper juice) to the cationic starch.
  • Figure 4 is a diagram showing the effect of controlling rice worms on the surface coated with the addition of 5% by weight of natural materials (garlic juice and red pepper juice) to the cationic starch.
  • Figure 5 is a diagram showing the effect of controlling the rice worms of the surface coated with the addition of 10% by weight of natural substances (garlic juice and red pepper juice) to the cationic starch.
  • Figure 6 is a diagram showing the effect of controlling rice worms on the surface coated with the addition of 15% by weight of natural materials (garlic juice and green pepper juice) to the cationic starch.
  • the present invention provides a wrapper for controlling rice worms, characterized in that the natural material solution added with a mixture of garlic juice and red pepper juice 1 to 20% by weight in a cationic starch solution of 0.1 ⁇ 1.0% by weight coated on the surface of the packaging paper .
  • the wrapping paper for controlling rice worms according to the present invention is characterized by coating the surface of the wrapping paper with a natural material solution added 1 ⁇ 20% by weight of the mixture of garlic juice and red pepper juice to 0.1 ⁇ 1.0% by weight cationic starch solution.
  • the cationic starch may be prepared by treating a starch with a cationic agent, and may be obtained according to a conventional method in the art.
  • the cationizing agent refers to a substance having one end of a molecule capable of binding to a hydroxyl group on a starch molecule, and the other end having a cationic group, and a derivative containing a third amino group and a fourth ammonium ether group. There is this.
  • the cationic starch preferably includes one or more selected from the group consisting of corn starch, waxy corn starch, potato starch, rice starch, wheat starch, tapioca starch, sweet potato starch and cassava starch, but is not limited thereto.
  • the cationic starch preferably comprises 0.1 to 1.0% by weight in the cationic starch solution. If the cationic starch exceeds 1.0% by weight, the effect of the remaining composition is hardly expressed. If the amount of the cationic starch is less than 0.1% by weight, the surface coating effect is deteriorated. .
  • the garlic juice and red pepper juice has a rice worm control effect
  • the mixture of the garlic juice and red pepper juice preferably contains 1 to 20% by weight of the rice worm control packaging. If the garlic juice and pepper juice mixture exceeds 20% by weight, there is a risk of stimulating the human smell or taste, if less than 1% by weight of the rice bug control effect is reduced, there is a problem that increases the survival rate of rice worms.
  • the garlic juice and pepper juice mixture is preferably mixed in a weight ratio of 3: 7 to 7: 3.
  • the garlic juice is an extract separated from garlic, and it is known that allicin (allicin) made by the enzyme action of allinase on allin in garlic contributes to controlling rice pests. It is known to be toxic to pests and microorganisms.
  • Garlic is a vegetable that can be supplied almost annually because its storage capacity is about 79%, and it is an essential seasoning for the Korean diet.
  • Garlic's irritants are allyl sulfide and allyl phopyl sulfide, which are 1.5 times more potent than phenol. Garlic also promotes blood circulation and is good for sweating, diuresis and sterilization. It is also good for cold, anemia and hypotension.
  • garlic contains various vitamins (A, B 1 , B 2 , nicotinic acid amide, C) and substances with male and female hormonal action.
  • the most water-soluble carbohydrate, fructosan is a fructosan polymer, with 70% of the most water soluble carbohydrates, 20% protein, 30% fibrin, 3.4% ash, and 0.1% yield.
  • the odorless precursor allin is a water-soluble crystalline substance that does not exhibit antimicrobial activity, but grinding the garlic is a condition that can act on allin.
  • allicin is influenced by enzymes in water and air
  • water-soluble allicin is produced by oily secondary products characterized by village odor from water-soluble allicin under the influence of enzymes in water and air. Allicin is produced by enzymatic action for self defense in the event of pest attack on garlic.
  • volatile products are diallyl disulfides, which are sulfides represented by the general formula C 3 H 5 -SH-C 3 H 5 .
  • the red pepper juice is an extract separated from red pepper, and the pungent, stimulating taste of red pepper is due to capsaicin, which is an active ingredient of red pepper.
  • capsaicin is an active ingredient of red pepper.
  • peppers are placed in rice storage places to prevent rice worms from occurring. This rice bug control effect is known to be due to the capsaicin component contained in the pepper.
  • Capsaicin is the active ingredient of peppers consisting of 8-methyl-N-vanillyl-6-nonenamide. These active ingredients are very irritating and direct contact with mammals, including humans, and a burning sensation at the point of contact. Pure capsaicin itself is known to be hydrophobic, colorless and odorless.
  • Capsaicin is used as a repellent for harmful mammals and also as a pest control parasite in the garden or at home. Toxicity of capsaicin is manifested through metabolic disturbances, membrane damage, and nervous system dysfunction, which in turn kills or kills pests.
  • the wrapping paper preferably includes at least one selected from the group consisting of woodfree paper, heavy paper, pulp paper, art paper, coat paper, kraft paper, photosensitive paper, carbon paper, mermaid paper, drawing paper, and toilet paper, but is not limited thereto.
  • the packaging base is more preferably composed of three layers of paper made of kraft paper, in particular, in the case of the direct contact with the rice to be packaged, it is difficult to cause degeneration of the rice or affect the human taste or smell Do.
  • the natural material solution is coated on the surface of the liver paper inserted into or in the middle of the kraft paper of all three layers of the wrapping paper for controlling rice worms.
  • the coating method may be used as long as it is known in the art, and in the present invention, the spraying coating method is used to apply the natural material solution onto the packaging paper.
  • the wrapping paper for controlling rice worms according to the present invention includes garlic, green pepper, and red pepper, and has excellent air permeability, tensile strength, rupture strength, and rice worm control effect.
  • Garlic, blue pepper, red pepper were used as natural substances for controlling rice worms.
  • Garlic and green peppers were pulverized using a blender for food processing, and each was put in a 50 mesh net to separate juice. Since the separated juices contained solids of garlic and blue pepper, No. 2 filter paper was used to separate the juices under reduced pressure dehydration conditions and to prepare rice worm control packaging.
  • the base paper used for the production of rice bug control wrapping paper was untreated in accordance with TAPPI Standard Method T200 and T205, and then unbleached kraft pulp was fed to 350 mL free water (CSF, Canadian standard freeness) and then paper-based using a laboratory herbicide.
  • the basis weight of the papermaking wrapper was 80 g / m 2 .
  • the cationic starch was gelatinized and diluted in water at 0.5% by weight, and the mixed cationic starch solution was mixed with garlic juice and green pepper juice at a predetermined ratio as shown in Tables 1 and 2, 5, 10, A 15 wt% natural solution was prepared.
  • the prepared natural material solution was sprayed on the packaging base by spray coating.
  • the coating amount of the natural solution of 5% by weight is about 0.009 g / m 2
  • the coating amount of the natural solution of 10% by weight is 0.012 g / m 2
  • the coating amount of the natural solution of 15% by weight is 0.012 g / m 2 .
  • the wrapping paper coated with the natural solution was passed through a drum-type dryer controlled at a temperature of 105 ⁇ 3 ° C. to prepare a wrapping paper sprayed with the natural solution.
  • Comparative Example 1 Manufacture of Wrapping Paper for Rice Bug Control without Natural Materials
  • Example 1 Except not using a natural material in Example 1, in the same manner as in Example 1 to prepare a rice worm control packaging.
  • the physical properties (air permeability, tensile strength, tear strength and tear strength) of the wrapping papers prepared in Examples 1 to 18 and Comparative Example 1 were measured based on TAPPI Standard Methods T220 and T460.
  • the rice worm control wrapping paper of the present invention is excellent in air permeability, tensile strength and bursting strength, tear strength is somewhat compared to the rice worm control wrapping paper without using the natural material prepared in Comparative Example 1 It was confirmed that the decrease was not significantly affected.
  • the survival rate of the rice worms according to the prepared rice worm control packaging is shown in Figures 1 to 6.
  • the wrapping paper coated with 5 wt% natural matter (garlic juice: red pepper juice) solution will completely eradicate rice worms after 25 days if the mixture of garlic juice and red pepper juice is mixed in a 7: 3 weight ratio. Confirmed that it can.
  • the rice worm control effect of the wrapping paper coated with 5% by weight of the natural material (garlic juice: blue pepper juice) solution was the best.
  • the wrapping paper coated with 15% by weight of natural (garlic juice: green pepper juice) solution is a mixture of garlic juice and green pepper juice in a 7: 3 weight ratio. It was confirmed that it can be eradicated.
  • the wrapping paper of the present invention has excellent rice bug control effect.
  • the wrapping paper for controlling rice worms according to the present invention includes garlic, green pepper, and red pepper, and has excellent air permeability, tensile strength, rupture strength, and rice worm control effect.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Environmental Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

La présente invention concerne un sac destiné à lutter contre les charançons du riz. L'emballage pour lutter contre les charançons du riz peut contenir de l'ail, du poivre bleu et du poivre de Cayenne afin d'être doté d'une perméabilité à l'air, résistance à la traction, résistance à l'éclatement et capacité à lutter contre les charançons du riz qui sont plus élevées.
PCT/KR2011/003386 2011-01-12 2011-05-06 Sac pour lutter contre les charançons du riz WO2012096428A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110003272A KR101244521B1 (ko) 2011-01-12 2011-01-12 쌀벌레 방제용 포장지
KR10-2011-0003272 2011-01-12

Publications (1)

Publication Number Publication Date
WO2012096428A1 true WO2012096428A1 (fr) 2012-07-19

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Application Number Title Priority Date Filing Date
PCT/KR2011/003386 WO2012096428A1 (fr) 2011-01-12 2011-05-06 Sac pour lutter contre les charançons du riz

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KR (1) KR101244521B1 (fr)
WO (1) WO2012096428A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101478735B1 (ko) * 2014-05-01 2015-01-02 주식회사 가자 쌀벌레 방지 및 터짐 방지 강화 쌀포대

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200322572Y1 (ko) * 2003-03-20 2003-08-09 명성산업 주식회사 쌀벌레 방지용 항균 중포장 지대
KR20070095621A (ko) * 2006-03-22 2007-10-01 이찬용 곡식 포장용기
KR20100090171A (ko) * 2009-02-05 2010-08-13 김경희 식품 속에 혼합 사용이 가능한 기능성 숯이 내장된 포장지

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100774938B1 (ko) * 2007-07-30 2007-11-08 주식회사 파워팩 포장지 및 이를 이용한 포장 상자

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200322572Y1 (ko) * 2003-03-20 2003-08-09 명성산업 주식회사 쌀벌레 방지용 항균 중포장 지대
KR20070095621A (ko) * 2006-03-22 2007-10-01 이찬용 곡식 포장용기
KR20100090171A (ko) * 2009-02-05 2010-08-13 김경희 식품 속에 혼합 사용이 가능한 기능성 숯이 내장된 포장지

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KR101244521B1 (ko) 2013-03-18
KR20120081891A (ko) 2012-07-20

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