JPWO2023032632A1 - - Google Patents

Info

Publication number
JPWO2023032632A1
JPWO2023032632A1 JP2023545407A JP2023545407A JPWO2023032632A1 JP WO2023032632 A1 JPWO2023032632 A1 JP WO2023032632A1 JP 2023545407 A JP2023545407 A JP 2023545407A JP 2023545407 A JP2023545407 A JP 2023545407A JP WO2023032632 A1 JPWO2023032632 A1 JP WO2023032632A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023545407A
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 filed Critical
Publication of JPWO2023032632A1 publication Critical patent/JPWO2023032632A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65D65/02—Wrappers or flexible covers
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • 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

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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Packages (AREA)
JP2023545407A 2021-08-30 2022-08-10 Pending JPWO2023032632A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021139700 2021-08-30
PCT/JP2022/030624 WO2023032632A1 (ja) 2021-08-30 2022-08-10 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

Publications (1)

Publication Number Publication Date
JPWO2023032632A1 true JPWO2023032632A1 (ja) 2023-03-09

Family

ID=85412182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023545407A Pending JPWO2023032632A1 (ja) 2021-08-30 2022-08-10

Country Status (4)

Country Link
JP (1) JPWO2023032632A1 (ja)
KR (1) KR20240038765A (ja)
CN (1) CN117813349A (ja)
WO (1) WO2023032632A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3999880B2 (ja) * 1997-06-20 2007-10-31 株式会社クレハ 塩化ビニリデン共重合体樹脂組成物、そのフィルム、その押出加工方法
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
JP4634701B2 (ja) 2003-07-30 2011-02-16 株式会社クレハ 塩化ビニリデン系樹脂フィルム、食肉練製品用ケーシング及び包装食肉練製品
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
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
JP6999384B2 (ja) * 2017-11-30 2022-01-18 株式会社クレハ 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
JP7341942B2 (ja) 2019-06-21 2023-09-11 旭化成株式会社 包装体及びその製造方法

Also Published As

Publication number Publication date
WO2023032632A1 (ja) 2023-03-09
KR20240038765A (ko) 2024-03-25
CN117813349A (zh) 2024-04-02

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240119