JP7793641B2 - プロピレン重合体組成物からなる無延伸フィルム - Google Patents

プロピレン重合体組成物からなる無延伸フィルム

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Publication number
JP7793641B2
JP7793641B2 JP2023561539A JP2023561539A JP7793641B2 JP 7793641 B2 JP7793641 B2 JP 7793641B2 JP 2023561539 A JP2023561539 A JP 2023561539A JP 2023561539 A JP2023561539 A JP 2023561539A JP 7793641 B2 JP7793641 B2 JP 7793641B2
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JP
Japan
Prior art keywords
propylene
mass
molecular weight
propylene polymer
polymer
Prior art date
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.)
Active
Application number
JP2023561539A
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English (en)
Japanese (ja)
Other versions
JPWO2023090201A5 (https=
JPWO2023090201A1 (https=
Inventor
智也 大川
篤太郎 木村
博貴 志水
泰河 天野
淳 尾留川
友章 水川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prime Polymer Co Ltd
Original Assignee
Prime Polymer Co Ltd
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 Prime Polymer Co Ltd filed Critical Prime Polymer Co Ltd
Publication of JPWO2023090201A1 publication Critical patent/JPWO2023090201A1/ja
Publication of JPWO2023090201A5 publication Critical patent/JPWO2023090201A5/ja
Application granted granted Critical
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Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • 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
    • 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
    • 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023561539A 2021-11-17 2022-11-08 プロピレン重合体組成物からなる無延伸フィルム Active JP7793641B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021187381 2021-11-17
JP2021187382 2021-11-17
JP2021187381 2021-11-17
JP2021187382 2021-11-17
PCT/JP2022/041517 WO2023090201A1 (ja) 2021-11-17 2022-11-08 プロピレン重合体組成物からなる無延伸フィルム

Publications (3)

Publication Number Publication Date
JPWO2023090201A1 JPWO2023090201A1 (https=) 2023-05-25
JPWO2023090201A5 JPWO2023090201A5 (https=) 2024-09-04
JP7793641B2 true JP7793641B2 (ja) 2026-01-05

Family

ID=86396877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023561539A Active JP7793641B2 (ja) 2021-11-17 2022-11-08 プロピレン重合体組成物からなる無延伸フィルム

Country Status (3)

Country Link
JP (1) JP7793641B2 (https=)
KR (1) KR20240069765A (https=)
WO (1) WO2023090201A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001302858A (ja) 2000-04-21 2001-10-31 Sumitomo Chem Co Ltd ポリプロピレン系樹脂組成物及びそれからなる成形体
WO2005097842A1 (ja) 2004-03-31 2005-10-20 Prime Polymer Co., Ltd. プロピレン系多段重合体及びその製造方法、並びにプロピレン系樹脂組成物
JP2019137847A (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発泡成形体
JP2020158652A (ja) 2019-03-27 2020-10-01 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成形体
WO2021025142A1 (ja) 2019-08-08 2021-02-11 株式会社プライムポリマー プロピレン系重合体組成物、無延伸フィルムおよび積層体
WO2021025143A1 (ja) 2019-08-08 2021-02-11 株式会社プライムポリマー 非発泡シートおよび容器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350828B1 (en) 1997-08-05 2002-02-26 Grand Polymer Co Ltd Polypropylene resin composition and use thereof
JP2002265712A (ja) 2001-03-14 2002-09-18 Sumitomo Chem Co Ltd 易引裂きフィルム
JP4815755B2 (ja) 2004-05-06 2011-11-16 住友化学株式会社 フィルム成形用樹脂組成物およびそれからなるフィルム
JP5010802B2 (ja) 2004-08-09 2012-08-29 日本ポリプロ株式会社 高剛性ポリプロピレン系組成物及び製造法
JP5742113B2 (ja) 2010-05-12 2015-07-01 住友化学株式会社 ポリプロピレン未延伸フィルム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001302858A (ja) 2000-04-21 2001-10-31 Sumitomo Chem Co Ltd ポリプロピレン系樹脂組成物及びそれからなる成形体
WO2005097842A1 (ja) 2004-03-31 2005-10-20 Prime Polymer Co., Ltd. プロピレン系多段重合体及びその製造方法、並びにプロピレン系樹脂組成物
JP2019137847A (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発泡成形体
JP2020158652A (ja) 2019-03-27 2020-10-01 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成形体
WO2021025142A1 (ja) 2019-08-08 2021-02-11 株式会社プライムポリマー プロピレン系重合体組成物、無延伸フィルムおよび積層体
WO2021025143A1 (ja) 2019-08-08 2021-02-11 株式会社プライムポリマー 非発泡シートおよび容器

Also Published As

Publication number Publication date
WO2023090201A1 (ja) 2023-05-25
JPWO2023090201A1 (https=) 2023-05-25
KR20240069765A (ko) 2024-05-20

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