KR100385556B1 - Breathing film having inhibition capability respect to dioxin generation - Google Patents

Breathing film having inhibition capability respect to dioxin generation Download PDF

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Publication number
KR100385556B1
KR100385556B1 KR1020020027930A KR20020027930A KR100385556B1 KR 100385556 B1 KR100385556 B1 KR 100385556B1 KR 1020020027930 A KR1020020027930 A KR 1020020027930A KR 20020027930 A KR20020027930 A KR 20020027930A KR 100385556 B1 KR100385556 B1 KR 100385556B1
Authority
KR
South Korea
Prior art keywords
particles
breathing film
weight
iron oxide
respect
Prior art date
Application number
KR1020020027930A
Other languages
Korean (ko)
Inventor
Seung Ho Jeon
Hyung Keun Jun
Jun Hee Lee
Original Assignee
Chemitown Company
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 Chemitown Company filed Critical Chemitown Company
Priority to KR1020020027930A priority Critical patent/KR100385556B1/en
Application granted granted Critical
Publication of KR100385556B1 publication Critical patent/KR100385556B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2265—Oxides; Hydroxides of metals of iron
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: Provided are a breathing film which is suitable to use as protective articles while retaining an eco-friendly capability of inhibition of dioxin generation occurred when incineration of wastes, and a method for producing the same. CONSTITUTION: The breathing film is produced by the steps of (i) melt molding a composition comprising 100 parts by weight of polyolefin resin and 30-300 parts by weight of iron oxide-based particles to form a disc; and (ii) stretching the disc with area-elongation ratio of 1.5-36 times. The iron oxide-based particles are iron oxide particles having average particle diameter of 0.01-10 micrometers, which are obtained by heating iron compounds particles comprising, as impurities, 0.001-0.02 wt%(based on weight of the particles) of phosphorus, 0.001-0.6 wt% of sulfur, and 0.001-0.5 wt% of sodium at 300 deg.C in air for 60 minutes.
KR1020020027930A 2002-05-20 2002-05-20 Breathing film having inhibition capability respect to dioxin generation KR100385556B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020027930A KR100385556B1 (en) 2002-05-20 2002-05-20 Breathing film having inhibition capability respect to dioxin generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020027930A KR100385556B1 (en) 2002-05-20 2002-05-20 Breathing film having inhibition capability respect to dioxin generation

Publications (1)

Publication Number Publication Date
KR100385556B1 true KR100385556B1 (en) 2003-05-28

Family

ID=37417524

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020027930A KR100385556B1 (en) 2002-05-20 2002-05-20 Breathing film having inhibition capability respect to dioxin generation

Country Status (1)

Country Link
KR (1) KR100385556B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100401722B1 (en) * 2002-06-05 2003-10-17 Chemitown Company Polyolefin-based fiber having dioxin inhibiting capacity and nonwoven fabric product manufactured using the same
KR101141266B1 (en) * 2010-02-16 2012-05-04 광촉매환경 주식회사 Photocatalyst material is contained volume-rate garbage disposal system envelope manufacture method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980071880A (en) * 1998-03-20 1998-10-26 정준국 Manufacturing method of trash bag for dioxin removal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980071880A (en) * 1998-03-20 1998-10-26 정준국 Manufacturing method of trash bag for dioxin removal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100401722B1 (en) * 2002-06-05 2003-10-17 Chemitown Company Polyolefin-based fiber having dioxin inhibiting capacity and nonwoven fabric product manufactured using the same
KR101141266B1 (en) * 2010-02-16 2012-05-04 광촉매환경 주식회사 Photocatalyst material is contained volume-rate garbage disposal system envelope manufacture method

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Payment date: 20080515

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee