JPWO2021193509A1 - - Google Patents

Info

Publication number
JPWO2021193509A1
JPWO2021193509A1 JP2021549128A JP2021549128A JPWO2021193509A1 JP WO2021193509 A1 JPWO2021193509 A1 JP WO2021193509A1 JP 2021549128 A JP2021549128 A JP 2021549128A JP 2021549128 A JP2021549128 A JP 2021549128A JP WO2021193509 A1 JPWO2021193509 A1 JP WO2021193509A1
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
JP2021549128A
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 JPWO2021193509A1 publication Critical patent/JPWO2021193509A1/ja
Priority to JP2022056362A priority Critical patent/JP2022190664A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP2021549128A 2020-03-24 2021-03-22 Pending JPWO2021193509A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022056362A JP2022190664A (ja) 2020-03-24 2022-03-30 二軸配向ポリプロピレンフィルム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020052478 2020-03-24
PCT/JP2021/011661 WO2021193509A1 (ja) 2020-03-24 2021-03-22 二軸配向ポリプロピレンフィルム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022056362A Division JP2022190664A (ja) 2020-03-24 2022-03-30 二軸配向ポリプロピレンフィルム

Publications (1)

Publication Number Publication Date
JPWO2021193509A1 true JPWO2021193509A1 (ja) 2021-09-30

Family

ID=77890409

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021549128A Pending JPWO2021193509A1 (ja) 2020-03-24 2021-03-22
JP2022056362A Pending JP2022190664A (ja) 2020-03-24 2022-03-30 二軸配向ポリプロピレンフィルム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022056362A Pending JP2022190664A (ja) 2020-03-24 2022-03-30 二軸配向ポリプロピレンフィルム

Country Status (7)

Country Link
US (1) US20230203257A1 (ja)
EP (1) EP4129626A4 (ja)
JP (2) JPWO2021193509A1 (ja)
KR (1) KR20220157983A (ja)
CN (1) CN115315467B (ja)
TW (1) TW202142610A (ja)
WO (1) WO2021193509A1 (ja)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3752747B2 (ja) * 1996-10-17 2006-03-08 東レ株式会社 コンデンサー
JP4390025B2 (ja) * 1998-08-03 2009-12-24 東レ株式会社 二軸配向ポリエステルフィルム
US6638637B2 (en) * 2000-02-16 2003-10-28 3M Innovative Properties Company Oriented multilayer polyolefin films
JP2002331575A (ja) * 2001-05-08 2002-11-19 Toray Ind Inc 離型用二軸延伸ポリエステルフィルム
JP3763814B2 (ja) * 2002-11-28 2006-04-05 積水化成品工業株式会社 ポリプロピレン系樹脂積層シートおよびそれを用いた成形容器
JP2007254731A (ja) * 2006-02-24 2007-10-04 Toray Ind Inc ２軸配向ポリプロピレンフィルム
EP1886806B1 (en) * 2006-07-10 2010-11-10 Borealis Technology Oy Biaxially oriented polypropylene film
JP5153463B2 (ja) * 2008-06-05 2013-02-27 東洋紡株式会社 成型用延伸ポリエステルフィルム
JP5705064B2 (ja) * 2011-08-11 2015-04-22 旭化成ケミカルズ株式会社 ポリ塩化ビニリデン系二軸延伸フィルムを含む積層体及び容器
JP6241039B2 (ja) * 2012-01-24 2017-12-06 東洋紡株式会社 延伸ポリプロピレンフィルム
KR101431913B1 (ko) * 2012-12-14 2014-08-26 삼성토탈 주식회사 이축연신 필름용 폴리프로필렌　수지
JP2013177645A (ja) 2013-06-26 2013-09-09 Mitsui Chemicals Tohcello Inc 二軸延伸ポリプロピレンフィルム及びその製造方法
JP6477472B2 (ja) * 2013-07-23 2019-03-06 東洋紡株式会社 延伸ポリプロピレンフィルム
JP6874373B2 (ja) * 2015-05-12 2021-05-19 東レ株式会社 ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ並びにそれらの製造方法
WO2017159103A1 (ja) * 2016-03-17 2017-09-21 東レ株式会社 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ
CN118457000A (zh) * 2016-03-28 2024-08-09 东洋纺株式会社 双轴取向聚丙烯薄膜
KR102494385B1 (ko) * 2016-06-23 2023-02-02 도요보 가부시키가이샤 적층 폴리프로필렌 필름
JP6784075B2 (ja) * 2016-06-23 2020-11-11 東洋紡株式会社 積層フィルム
JP2019183129A (ja) * 2018-03-30 2019-10-24 東レ株式会社 フィルム、及びフィルムの製造方法

Also Published As

Publication number Publication date
CN115315467B (zh) 2024-06-14
CN115315467A (zh) 2022-11-08
KR20220157983A (ko) 2022-11-29
WO2021193509A1 (ja) 2021-09-30
TW202142610A (zh) 2021-11-16
US20230203257A1 (en) 2023-06-29
EP4129626A1 (en) 2023-02-08
EP4129626A4 (en) 2024-04-10
JP2022190664A (ja) 2022-12-26

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Effective date: 20240301