WO2009063819A1 - 延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体 - Google Patents

延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体 Download PDF

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Publication number
WO2009063819A1
WO2009063819A1 PCT/JP2008/070392 JP2008070392W WO2009063819A1 WO 2009063819 A1 WO2009063819 A1 WO 2009063819A1 JP 2008070392 W JP2008070392 W JP 2008070392W WO 2009063819 A1 WO2009063819 A1 WO 2009063819A1
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WO
WIPO (PCT)
Prior art keywords
propylene resin
resin composition
stretched sheet
composition
molded article
Prior art date
Application number
PCT/JP2008/070392
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English (en)
French (fr)
Inventor
Takashi Kimura
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.
Priority to JP2009541120A priority Critical patent/JPWO2009063819A1/ja
Priority to CN200880115937.6A priority patent/CN101855289A/zh
Publication of WO2009063819A1 publication Critical patent/WO2009063819A1/ja

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    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Laminated Bodies (AREA)

Abstract

　[課題]　優れた剛性、耐熱剛性、透明性、均一延伸性、および熱成形性を有する延伸シート用のプロピレン系樹脂組成物、並びに該樹脂組成物を含む延伸シートおよび熱成形体を提供する。本発明の延伸シート用プロピレン系樹脂組成物は、DSCで測定した融点が156～170°Cである高融点プロピレン系樹脂（A'）10～90重量%と、DSCで測定した融点が70～155°Cである少なくとも一種以上の低融点プロピレン系樹脂（A''）10～90重量%（ただし、A’とA''の合計は100重量%）とを含んでなり、下記［1］～［4］の要件を満たすことを特徴とする。［1］メルトフローレート（230°C、2.16kg荷重）が0.5～10.0g/10minである。［2］DSCで測定した融点が150～170°Cである。［3］延伸シート用プロピレン系樹脂組成物（A）中に、α－オレフィンコモノマー含有量が1～11mol%である。［4］造核成分を含む。
PCT/JP2008/070392 2007-11-13 2008-11-10 延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体 WO2009063819A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009541120A JPWO2009063819A1 (ja) 2007-11-13 2008-11-10 延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体
CN200880115937.6A CN101855289A (zh) 2007-11-13 2008-11-10 拉伸片材用丙烯类树脂组合物和含有该组合物的拉伸片材以及热成型体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007294625 2007-11-13
JP2007-294625 2007-11-13

Publications (1)

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WO2009063819A1 true WO2009063819A1 (ja) 2009-05-22

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PCT/JP2008/070392 WO2009063819A1 (ja) 2007-11-13 2008-11-10 延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体

Country Status (5)

Country Link
JP (2) JPWO2009063819A1 (ja)
KR (1) KR20100085157A (ja)
CN (1) CN101855289A (ja)
TW (1) TW200932803A (ja)
WO (1) WO2009063819A1 (ja)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014169446A (ja) * 2007-11-13 2014-09-18 Prime Polymer Co Ltd 延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体
JP2016035014A (ja) * 2014-08-04 2016-03-17 日本ポリプロ株式会社 プロピレン系重合体組成物及びそれを用いた熱成形体
JP2016084410A (ja) * 2014-10-24 2016-05-19 出光興産株式会社 ポリオレフィン系組成物およびポリオレフィン延伸フィルム並びに延伸フィルムの製造方法
US9637602B2 (en) 2013-12-18 2017-05-02 Borealis Ag BOPP film with improved stiffness/toughness balance
US9670293B2 (en) 2013-10-29 2017-06-06 Borealis Ag Solid single site catalysts with high polymerisation activity
US9670347B2 (en) 2013-08-14 2017-06-06 Borealis Ag Propylene composition with improved impact resistance at low temperature
US9708481B2 (en) 2013-10-24 2017-07-18 Borealis Ag Blow molded article based on bimodal random copolymer
US9751962B2 (en) 2013-11-22 2017-09-05 Borealis Ag Low emission propylene homopolymer with high melt flow
US9777142B2 (en) 2013-08-21 2017-10-03 Borealis Ag High flow polyolefin composition with high stiffness and toughness
US9802394B2 (en) 2013-10-11 2017-10-31 Borealis Ag Machine direction oriented film for labels
US9828698B2 (en) 2013-12-04 2017-11-28 Borealis Ag Phthalate-free PP homopolymers for meltblown fibers
US9890275B2 (en) 2013-08-21 2018-02-13 Borealis Ag High flow polyolefin composition with high stiffness and toughness
US10030109B2 (en) 2014-02-14 2018-07-24 Borealis Ag Polypropylene composite
US10040930B2 (en) 2013-09-27 2018-08-07 Abu Dhabi Polymers Co. Ltd (Borouge) Llc. Polymer composition with high XS, high Tm suitable for BOPP processing
US10100185B2 (en) 2014-02-06 2018-10-16 Borealis Ag Soft copolymers with high impact strength
US10100186B2 (en) 2014-02-06 2018-10-16 Borealis Ag Soft and transparent impact copolymers
US10227427B2 (en) 2014-01-17 2019-03-12 Borealis Ag Process for preparing propylene/1-butene copolymers
JP2019171668A (ja) * 2018-03-28 2019-10-10 株式会社エフピコ 二軸延伸ポリプロピレン積層シート及び成形体
US10450451B2 (en) 2014-05-20 2019-10-22 Borealis Ag Polypropylene composition for automotive interior applications
US10519259B2 (en) 2013-10-24 2019-12-31 Borealis Ag Low melting PP homopolymer with high content of regioerrors and high molecular weight
JP2020007443A (ja) * 2018-07-06 2020-01-16 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2020007445A (ja) * 2018-07-06 2020-01-16 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2021066469A (ja) * 2019-10-23 2021-04-30 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2021066470A (ja) * 2019-10-23 2021-04-30 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2021066468A (ja) * 2019-10-23 2021-04-30 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7502830B2 (ja) 2023-06-21 2024-06-19 アールエム東セロ株式会社 食品用包装フィルムおよび食品用包装体

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI621630B (zh) * 2013-02-28 2018-04-21 Sumitomo Chemical Co Polypropylene resin composition, and sheet and film thereof
JP6845001B2 (ja) * 2016-12-09 2021-03-17 株式会社エフピコ ポリプロピレン製シート、ポリプロピレン製シートの製造方法、および二次成形体
JP7355591B2 (ja) * 2019-10-11 2023-10-03 三井化学株式会社 延伸フィルムおよびその用途

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529448A (en) * 1978-08-17 1980-03-01 Toyo Seikan Kaisha Ltd Biaxiallorientation molded container excellent in shape development
JP2006328300A (ja) * 2005-05-30 2006-12-07 Mitsui Chemicals Inc ポリプロピレン樹脂、並びに該樹脂の高透明シートへの応用

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JP3462303B2 (ja) * 1995-06-19 2003-11-05 花王株式会社 多孔性シート及びそれを用いた吸収性物品
JP3836202B2 (ja) * 1996-12-12 2006-10-25 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品
JPH11254522A (ja) * 1998-03-11 1999-09-21 Tokuyama Corp ポリプロピレンフィルム
JP3832129B2 (ja) * 1999-02-05 2006-10-11 株式会社プライムポリマー ポリプロピレン樹脂組成物および射出成形品
JP2005154476A (ja) * 2003-11-20 2005-06-16 Mitsui Chemicals Inc ポリプロピレン樹脂組成物およびその成形体
KR20100085157A (ko) * 2007-11-13 2010-07-28 가부시키가이샤 프라임 폴리머 연신 시트용 프로필렌계 수지 조성물, 및 이 조성물을 포함하는 연신 시트 및 열성형체

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529448A (en) * 1978-08-17 1980-03-01 Toyo Seikan Kaisha Ltd Biaxiallorientation molded container excellent in shape development
JP2006328300A (ja) * 2005-05-30 2006-12-07 Mitsui Chemicals Inc ポリプロピレン樹脂、並びに該樹脂の高透明シートへの応用

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014169446A (ja) * 2007-11-13 2014-09-18 Prime Polymer Co Ltd 延伸シート用プロピレン系樹脂組成物、並びに該組成物を含む延伸シートおよび熱成形体
US9670347B2 (en) 2013-08-14 2017-06-06 Borealis Ag Propylene composition with improved impact resistance at low temperature
US9777142B2 (en) 2013-08-21 2017-10-03 Borealis Ag High flow polyolefin composition with high stiffness and toughness
US9890275B2 (en) 2013-08-21 2018-02-13 Borealis Ag High flow polyolefin composition with high stiffness and toughness
US10040930B2 (en) 2013-09-27 2018-08-07 Abu Dhabi Polymers Co. Ltd (Borouge) Llc. Polymer composition with high XS, high Tm suitable for BOPP processing
US9802394B2 (en) 2013-10-11 2017-10-31 Borealis Ag Machine direction oriented film for labels
US10519259B2 (en) 2013-10-24 2019-12-31 Borealis Ag Low melting PP homopolymer with high content of regioerrors and high molecular weight
US9708481B2 (en) 2013-10-24 2017-07-18 Borealis Ag Blow molded article based on bimodal random copolymer
US9670293B2 (en) 2013-10-29 2017-06-06 Borealis Ag Solid single site catalysts with high polymerisation activity
US9751962B2 (en) 2013-11-22 2017-09-05 Borealis Ag Low emission propylene homopolymer with high melt flow
US9828698B2 (en) 2013-12-04 2017-11-28 Borealis Ag Phthalate-free PP homopolymers for meltblown fibers
US9637602B2 (en) 2013-12-18 2017-05-02 Borealis Ag BOPP film with improved stiffness/toughness balance
US10227427B2 (en) 2014-01-17 2019-03-12 Borealis Ag Process for preparing propylene/1-butene copolymers
US10100185B2 (en) 2014-02-06 2018-10-16 Borealis Ag Soft copolymers with high impact strength
US10100186B2 (en) 2014-02-06 2018-10-16 Borealis Ag Soft and transparent impact copolymers
US10030109B2 (en) 2014-02-14 2018-07-24 Borealis Ag Polypropylene composite
US10450451B2 (en) 2014-05-20 2019-10-22 Borealis Ag Polypropylene composition for automotive interior applications
JP2016035014A (ja) * 2014-08-04 2016-03-17 日本ポリプロ株式会社 プロピレン系重合体組成物及びそれを用いた熱成形体
JP2016084410A (ja) * 2014-10-24 2016-05-19 出光興産株式会社 ポリオレフィン系組成物およびポリオレフィン延伸フィルム並びに延伸フィルムの製造方法
JP2019171668A (ja) * 2018-03-28 2019-10-10 株式会社エフピコ 二軸延伸ポリプロピレン積層シート及び成形体
JP2020007445A (ja) * 2018-07-06 2020-01-16 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2020007443A (ja) * 2018-07-06 2020-01-16 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7301504B2 (ja) 2018-07-06 2023-07-03 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7321682B2 (ja) 2018-07-06 2023-08-07 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7480401B2 (ja) 2018-07-06 2024-05-09 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2021066469A (ja) * 2019-10-23 2021-04-30 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2021066470A (ja) * 2019-10-23 2021-04-30 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2021066468A (ja) * 2019-10-23 2021-04-30 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7377060B2 (ja) 2019-10-23 2023-11-09 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7470502B2 (ja) 2019-10-23 2024-04-18 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7470503B2 (ja) 2019-10-23 2024-04-18 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7502830B2 (ja) 2023-06-21 2024-06-19 アールエム東セロ株式会社 食品用包装フィルムおよび食品用包装体

Also Published As

Publication number Publication date
JPWO2009063819A1 (ja) 2011-03-31
CN101855289A (zh) 2010-10-06
JP5931950B2 (ja) 2016-06-08
TW200932803A (en) 2009-08-01
KR20100085157A (ko) 2010-07-28
JP2014169446A (ja) 2014-09-18

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