JPWO2022270625A1 - - Google Patents

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Publication number
JPWO2022270625A1
JPWO2022270625A1 JP2023530144A JP2023530144A JPWO2022270625A1 JP WO2022270625 A1 JPWO2022270625 A1 JP WO2022270625A1 JP 2023530144 A JP2023530144 A JP 2023530144A JP 2023530144 A JP2023530144 A JP 2023530144A JP WO2022270625 A1 JPWO2022270625 A1 JP WO2022270625A1
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
JP2023530144A
Other languages
Japanese (ja)
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 JPWO2022270625A1 publication Critical patent/JPWO2022270625A1/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • C08L23/14—Copolymers of propene
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • 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
    • 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
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023530144A 2021-06-25 2022-06-24 Pending JPWO2022270625A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021105706 2021-06-25
PCT/JP2022/025350 WO2022270625A1 (ja) 2021-06-25 2022-06-24 ポリプロピレン系樹脂組成物及びその製造方法、並びにフィルム成形体、食品に接する包装体、食品に接する容器及びレトルト用パウチ

Publications (1)

Publication Number Publication Date
JPWO2022270625A1 true JPWO2022270625A1 (https=) 2022-12-29

Family

ID=84545505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023530144A Pending JPWO2022270625A1 (https=) 2021-06-25 2022-06-24

Country Status (5)

Country Link
US (1) US20250188255A1 (https=)
EP (1) EP4361211A4 (https=)
JP (1) JPWO2022270625A1 (https=)
CN (1) CN117693556A (https=)
WO (1) WO2022270625A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06240068A (ja) * 1993-02-19 1994-08-30 Tokuyama Soda Co Ltd ポリプロピレン組成物
JP2000204175A (ja) * 1999-01-13 2000-07-25 Chisso Corp プロピレン系樹脂シ―トおよびそれを用いた成形体
JP2003055479A (ja) * 2001-08-22 2003-02-26 Showa Denko Plastic Products Co Ltd ポリプロピレンフィルム及びその製造方法
JP2008506825A (ja) * 2004-07-22 2008-03-06 バーゼル・ポリオレフィン・ゲーエムベーハー フラクション化可能な１−ブテンポリマー類の製造法
US20110207883A1 (en) * 2010-02-24 2011-08-25 Doufas Antonios K Polypropylene impact copolymer compositions
JP2019137848A (ja) * 2018-02-09 2019-08-22 株式会社プライムポリマー プロピレン系重合体組成物およびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
CN1106425C (zh) * 1997-04-17 2003-04-23 智索股份有限公司 聚丙烯组合物及其制造方法
CN1137142C (zh) 1998-07-08 2004-02-04 蒙特尔技术有限公司 气相聚合的方法和设备
JP4500003B2 (ja) 2002-05-10 2010-07-14 サンアロマー株式会社 ポリプロピレン樹脂からなるフィルム
AR055044A1 (es) 2005-03-17 2007-08-01 Dow Global Technologies Inc Modificacaion del impacto de los termoplasticos con interpolimeros de etileno/alfa- olefina
WO2009050045A2 (en) 2007-10-15 2009-04-23 Basell Poliolefine Italia S.R.L. Process for the preparation of high fluidity propylene polymers
JP7153464B2 (ja) 2018-04-27 2022-10-14 サンアロマー株式会社 ポリプロピレン組成物および成形体
JP7577413B2 (ja) 2019-12-26 2024-11-05 日東電工株式会社 偏光子保護フィルム、偏光板および画像表示装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06240068A (ja) * 1993-02-19 1994-08-30 Tokuyama Soda Co Ltd ポリプロピレン組成物
JP2000204175A (ja) * 1999-01-13 2000-07-25 Chisso Corp プロピレン系樹脂シ―トおよびそれを用いた成形体
JP2003055479A (ja) * 2001-08-22 2003-02-26 Showa Denko Plastic Products Co Ltd ポリプロピレンフィルム及びその製造方法
JP2008506825A (ja) * 2004-07-22 2008-03-06 バーゼル・ポリオレフィン・ゲーエムベーハー フラクション化可能な１−ブテンポリマー類の製造法
US20110207883A1 (en) * 2010-02-24 2011-08-25 Doufas Antonios K Polypropylene impact copolymer compositions
JP2019137848A (ja) * 2018-02-09 2019-08-22 株式会社プライムポリマー プロピレン系重合体組成物およびその製造方法

Also Published As

Publication number Publication date
EP4361211A1 (en) 2024-05-01
CN117693556A (zh) 2024-03-12
WO2022270625A1 (ja) 2022-12-29
EP4361211A4 (en) 2025-04-30
US20250188255A1 (en) 2025-06-12

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