KR102093102B1 - 염화비닐리덴계 수지 필름, 그것을 이용한 충전 포장체, 및 이의 제조 방법 - Google Patents

염화비닐리덴계 수지 필름, 그것을 이용한 충전 포장체, 및 이의 제조 방법 Download PDF

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KR102093102B1
KR102093102B1 KR1020180040109A KR20180040109A KR102093102B1 KR 102093102 B1 KR102093102 B1 KR 102093102B1 KR 1020180040109 A KR1020180040109 A KR 1020180040109A KR 20180040109 A KR20180040109 A KR 20180040109A KR 102093102 B1 KR102093102 B1 KR 102093102B1
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film
mass
resin film
normal
based resin
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KR20190064374A (ko
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마수다 케니치
나카지마 준지
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가부시끼가이샤 구레하
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
    • B65B5/022—Machines characterised by incorporation of means for making the containers or receptacles for making bags
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/08—Homopolymers or copolymers of vinylidene chloride

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
KR1020180040109A 2017-11-30 2018-04-06 염화비닐리덴계 수지 필름, 그것을 이용한 충전 포장체, 및 이의 제조 방법 Active KR102093102B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017230968A JP6999384B2 (ja) 2017-11-30 2017-11-30 塩化ビニリデン系樹脂フィルム、それを用いた充填包装体、及びその製造方法
JPJP-P-2017-230968 2017-11-30

Publications (2)

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KR20190064374A KR20190064374A (ko) 2019-06-10
KR102093102B1 true KR102093102B1 (ko) 2020-03-25

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JP (1) JP6999384B2 (https=)
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CN (1) CN109851956B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019116570A (ja) * 2017-12-27 2019-07-18 三菱ケミカルインフラテック株式会社 蓄熱性樹脂組成物、その製造方法及び成形体
JP7379002B2 (ja) * 2019-07-30 2023-11-14 キヤノン株式会社 樹脂部材、樹脂成形体、カートリッジ、樹脂部材の製造方法
JP7720397B2 (ja) * 2021-08-30 2025-08-07 株式会社クレハ 塩化ビニリデン系樹脂組成物、延伸フィルム及び充填包装体
WO2025205325A1 (ja) * 2024-03-28 2025-10-02 株式会社クレハ 充填包装体、及び塩化ビニリデン系樹脂延伸フィルム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362834A (en) 1979-12-26 1982-12-07 The Dow Chemical Company Extrusion-grade vinylidene chloride copolymer compositions and films prepared therefrom

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US3741253A (en) * 1971-03-30 1973-06-26 Grace W R & Co Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride
CA1139513A (en) * 1979-01-03 1983-01-18 Theodore Churma Polyvinylidene chloride and ethylene vinyl acetate film and method for making the same
JPS60161146A (ja) * 1984-01-31 1985-08-22 株式会社クラレ 耐屈曲疲労に優れたフレキシブルな気体遮断性積層包装材よりなるバッグインボックス内容器の構成材
AU584276B2 (en) * 1986-02-27 1989-05-18 Dow Chemical Company, The Blends of vinylidene chloride copolymers and olefin copolymers and films produced therefrom
JPS6363738A (ja) * 1986-09-05 1988-03-22 Toyo Seikan Kaisha Ltd 熱成形性塩化ビニリデン樹脂組成物
EP0391358B1 (en) * 1989-04-04 1993-12-15 Kureha Kagaku Kogyo Kabushiki Kaisha Smoked food-package and smoking process
WO1996034050A1 (en) * 1995-04-27 1996-10-31 Kureha Chemical Industry Co., Ltd. Vinylidene chloride copolymer resin composition, film produced therefrom, extrusion process for the composition, and process for producing the film
US5679465A (en) * 1995-10-03 1997-10-21 W. R. Grace & Co.-Conn. Vinylidene chloride composition and film with high thermal stability
JP3967173B2 (ja) 2001-05-09 2007-08-29 株式会社クレハ ポリ塩化ビニリデン系樹脂組成物及びその製造方法
JP4322667B2 (ja) 2001-07-13 2009-09-02 旭化成ケミカルズ株式会社 塩化ビニリデン系共重合体粒子組成物
JP4542796B2 (ja) 2004-02-17 2010-09-15 株式会社クレハ 包装体製造装置、包装体製造方法及び包装体
US7517569B2 (en) * 2005-06-06 2009-04-14 Cryovac, Inc. Shrink packaging barrier film
JP6285212B2 (ja) 2014-03-03 2018-02-28 株式会社クレハ 易開封性及びレトルト耐性を有する充填包装体
JP2015174939A (ja) 2014-03-17 2015-10-05 株式会社クレハ 包装用フィルム
JP7219536B2 (ja) * 2017-10-16 2023-02-08 旭化成株式会社 筒状包装体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362834A (en) 1979-12-26 1982-12-07 The Dow Chemical Company Extrusion-grade vinylidene chloride copolymer compositions and films prepared therefrom

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Publication number Publication date
KR20190064374A (ko) 2019-06-10
CN109851956B (zh) 2021-04-23
CN109851956A (zh) 2019-06-07
JP2019099663A (ja) 2019-06-24
JP6999384B2 (ja) 2022-01-18

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