KR20240069765A - 프로필렌 중합체 조성물로 이루어지는 무연신 필름 - Google Patents

프로필렌 중합체 조성물로 이루어지는 무연신 필름 Download PDF

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Publication number
KR20240069765A
KR20240069765A KR1020247012650A KR20247012650A KR20240069765A KR 20240069765 A KR20240069765 A KR 20240069765A KR 1020247012650 A KR1020247012650 A KR 1020247012650A KR 20247012650 A KR20247012650 A KR 20247012650A KR 20240069765 A KR20240069765 A KR 20240069765A
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KR
South Korea
Prior art keywords
propylene
molecular weight
mass
polymer
range
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.)
Pending
Application number
KR1020247012650A
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English (en)
Korean (ko)
Inventor
도모야 오카와
도쿠타로 기무라
히로키 시미즈
다이가 아마노
준 비루카와
도모아키 미즈카와
Original Assignee
가부시키가이샤 프라임 폴리머
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Application filed by 가부시키가이샤 프라임 폴리머 filed Critical 가부시키가이샤 프라임 폴리머
Publication of KR20240069765A publication Critical patent/KR20240069765A/ko
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
    • 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
    • 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
    • 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

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  • 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)
KR1020247012650A 2021-11-17 2022-11-08 프로필렌 중합체 조성물로 이루어지는 무연신 필름 Pending KR20240069765A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2021-187382 2021-11-17
JP2021187382 2021-11-17
JP2021187381 2021-11-17
JPJP-P-2021-187381 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 (1)

Publication Number Publication Date
KR20240069765A true KR20240069765A (ko) 2024-05-20

Family

ID=86396877

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247012650A Pending KR20240069765A (ko) 2021-11-17 2022-11-08 프로필렌 중합체 조성물로 이루어지는 무연신 필름

Country Status (3)

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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007752A1 (en) 1997-08-05 1999-02-18 Grand Polymer Co., Ltd. Polypropylene resin composition and use thereof
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
JP2002265712A (ja) 2001-03-14 2002-09-18 Sumitomo Chem Co Ltd 易引裂きフィルム
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
JP2005320359A (ja) 2004-05-06 2005-11-17 Sumitomo Chemical Co Ltd 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
JP2006045446A (ja) 2004-08-09 2006-02-16 Japan Polypropylene Corp 高剛性ポリプロピレン系組成物及び製造法
JP2011236357A (ja) 2010-05-12 2011-11-24 Sumitomo Chemical Co Ltd ポリプロピレン未延伸フィルム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7300839B2 (ja) * 2018-02-09 2023-06-30 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
KR102766413B1 (ko) * 2019-08-08 2025-02-10 가부시키가이샤 프라임 폴리머 비발포 시트 및 용기
JP7308954B2 (ja) * 2019-08-08 2023-07-14 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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007752A1 (en) 1997-08-05 1999-02-18 Grand Polymer Co., Ltd. Polypropylene resin composition and use thereof
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
JP2002265712A (ja) 2001-03-14 2002-09-18 Sumitomo Chem Co Ltd 易引裂きフィルム
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
JP2005320359A (ja) 2004-05-06 2005-11-17 Sumitomo Chemical Co Ltd 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
JP2006045446A (ja) 2004-08-09 2006-02-16 Japan Polypropylene Corp 高剛性ポリプロピレン系組成物及び製造法
JP2011236357A (ja) 2010-05-12 2011-11-24 Sumitomo Chemical Co Ltd ポリプロピレン未延伸フィルム

Also Published As

Publication number Publication date
WO2023090201A1 (ja) 2023-05-25
JP7793641B2 (ja) 2026-01-05
JPWO2023090201A1 (https=) 2023-05-25

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