WO2012070778A3 - Method for manufacturing an insecticidal monofilament using a master batch of insecticide - Google Patents

Method for manufacturing an insecticidal monofilament using a master batch of insecticide Download PDF

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Publication number
WO2012070778A3
WO2012070778A3 PCT/KR2011/008104 KR2011008104W WO2012070778A3 WO 2012070778 A3 WO2012070778 A3 WO 2012070778A3 KR 2011008104 W KR2011008104 W KR 2011008104W WO 2012070778 A3 WO2012070778 A3 WO 2012070778A3
Authority
WO
WIPO (PCT)
Prior art keywords
insecticide
insecticidal
monofilament
master batch
porous silica
Prior art date
Application number
PCT/KR2011/008104
Other languages
French (fr)
Korean (ko)
Other versions
WO2012070778A2 (en
Inventor
권영탁
Original Assignee
Kwon Young-Tak
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 Kwon Young-Tak filed Critical Kwon Young-Tak
Publication of WO2012070778A2 publication Critical patent/WO2012070778A2/en
Publication of WO2012070778A3 publication Critical patent/WO2012070778A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • 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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Textile Engineering (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Artificial Filaments (AREA)

Abstract

The present invention relates to a method for manufacturing an insecticidal monofilament, comprising: liquefying a powdered insecticide having a low melting point, for example liquefying delta methylene using a dissolving solution; mixing the liquefied insecticide into porous silica and enabling the insecticide to permeate the nanopores; drying the porous silica; disintegrating the dried porous silica into particles of the same or similar size as the original size; and forming a master batch (MB) of insecticide by mixing many compounds, including low-density polyethylene (LDPE), the main ingredient. Specifically, in order to prevent an insecticide having a low melting point from melting, porous silica or the like, having good heat resistance and a very large specific surface area, is mixed to form a master batch of low-density polyethylene (LDPE) in chip form having a melting point elevated to around 1,000°C so as to impart an insecticidal function thereto. Also, after mixing the master batch composition imparted with the insecticidal function with high-density polyethylene (HDPE) chips at a predetermined ratio, extrusion scattering is used to evenly disperse and mix in an insecticide in order to obtain an insecticidal monofilament that retains said insecticidal function when used over a long period of time. Further, the insecticidal monofilament is used to obtain woven products (fiber products) which are imparted with an insecticidal function.
PCT/KR2011/008104 2010-11-23 2011-10-28 Method for manufacturing an insecticidal monofilament using a master batch of insecticide WO2012070778A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100116626A KR101052300B1 (en) 2010-11-23 2010-11-23 Manufacturing method of containing insecticidal in monofilament
KR10-2010-0116626 2010-11-23

Publications (2)

Publication Number Publication Date
WO2012070778A2 WO2012070778A2 (en) 2012-05-31
WO2012070778A3 true WO2012070778A3 (en) 2012-09-27

Family

ID=44924155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008104 WO2012070778A2 (en) 2010-11-23 2011-10-28 Method for manufacturing an insecticidal monofilament using a master batch of insecticide

Country Status (2)

Country Link
KR (1) KR101052300B1 (en)
WO (1) WO2012070778A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1024925B1 (en) * 2017-04-19 2018-08-10 Concordia Textiles Nv INSECT-RESISTANT TEXTILE PRODUCT
KR102564030B1 (en) * 2021-03-12 2023-08-04 도레이첨단소재 주식회사 Method of preparing insect repellent materbatch for non-woven fabric, insect repellent materbatch for non-woven fabric made according to the method, non-woven fabric including the materbatch, and article including the non-woven fabric

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880005863A (en) * 1986-11-24 1988-07-21 존 제이 헤이간 Mild Insecticide Dispersion Resin Compositions for Soil Propagation and Insulating Methods
JP2009196952A (en) * 2008-02-25 2009-09-03 Sumitomo Chemical Co Ltd Insect-repellent net
WO2010067902A1 (en) * 2008-12-12 2010-06-17 Sumitomo Chemical Company, Limited Resin composition for filaments
KR100983331B1 (en) * 2009-12-23 2010-09-20 권영탁 Manufacturing method of containing insecticidal in monofilament

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880005863A (en) * 1986-11-24 1988-07-21 존 제이 헤이간 Mild Insecticide Dispersion Resin Compositions for Soil Propagation and Insulating Methods
JP2009196952A (en) * 2008-02-25 2009-09-03 Sumitomo Chemical Co Ltd Insect-repellent net
WO2010067902A1 (en) * 2008-12-12 2010-06-17 Sumitomo Chemical Company, Limited Resin composition for filaments
KR100983331B1 (en) * 2009-12-23 2010-09-20 권영탁 Manufacturing method of containing insecticidal in monofilament

Also Published As

Publication number Publication date
KR101052300B1 (en) 2011-07-27
WO2012070778A2 (en) 2012-05-31

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