WO2009019919A1 - プロピレン系重合体、その製造方法、それを使用する組成物およびその用途 - Google Patents

プロピレン系重合体、その製造方法、それを使用する組成物およびその用途 Download PDF

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Publication number
WO2009019919A1
WO2009019919A1 PCT/JP2008/059058 JP2008059058W WO2009019919A1 WO 2009019919 A1 WO2009019919 A1 WO 2009019919A1 JP 2008059058 W JP2008059058 W JP 2008059058W WO 2009019919 A1 WO2009019919 A1 WO 2009019919A1
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WO
WIPO (PCT)
Prior art keywords
requirement
same
propylene polymer
gpc
proportion
Prior art date
Application number
PCT/JP2008/059058
Other languages
English (en)
French (fr)
Inventor
Masaaki Ito
Hideshi Uchino
Yoshiyuki Ishihama
Masaru Aoki
Masato Nakano
Fusaaki Katou
Kazuo Asuka
Original Assignee
Japan Polypropylene Corporation
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 Japan Polypropylene Corporation filed Critical Japan Polypropylene Corporation
Priority to AT08752891T priority Critical patent/ATE556095T1/de
Priority to CN2008801019385A priority patent/CN101772519B/zh
Priority to US12/672,089 priority patent/US8080624B2/en
Priority to EP08752891A priority patent/EP2177544B1/en
Publication of WO2009019919A1 publication Critical patent/WO2009019919A1/ja

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    • 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
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

　流動特性がよく、高い溶融張力、高いスウェル比を持つことにより、成形加工性に優れ、発泡成形、シート成形、ブロー成形等に好適に用いることができるプロピレン系重合体を提供する。 　下記の要件（ｉ）～（ｖｉ）を満たすことを特徴とするプロピレン系重合体等による。 　要件（ｉ）：ＭＦＲが０．１ｇ／１０分以上、１００ｇ／１０分以下である。 　要件（ｉｉ）：ＧＰＣによるＱ値が３．５以上、１０．５以下である。 　要件（ｉｉｉ）：ＧＰＣによって得られる分子量分布曲線において、分子量が２００万以上の成分の比率が０．４重量％以上、１０重量％未満である。 　要件（ｉｖ）：ＯＤＣＢによる昇温溶出分別において、４０°C以下の温度で溶出する成分が３．０重量％以下である。 　要件（ｖ）：１３Ｃ－ＮＭＲでのアイソタクチックトライアッド分率（ｍｍ）が９５％以上である。 　要件（ｖｉ）：伸長粘度の測定における歪硬化度（λｍａｘ）が６．０以上である。
PCT/JP2008/059058 2007-08-06 2008-05-16 プロピレン系重合体、その製造方法、それを使用する組成物およびその用途 WO2009019919A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT08752891T ATE556095T1 (de) 2007-08-06 2008-05-16 Propylenpolymer, herstellungsverfahren dafür, zusammensetzung damit und verwendung davon
CN2008801019385A CN101772519B (zh) 2007-08-06 2008-05-16 丙烯类聚合物、其制造方法、使用该丙烯类聚合物的组合物及其用途
US12/672,089 US8080624B2 (en) 2007-08-06 2008-05-16 Propylene-based polymer, production method therefor, composition using the same, and application thereof
EP08752891A EP2177544B1 (en) 2007-08-06 2008-05-16 Propylene polymer, process for producing the same, composition containing the same, and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-204136 2007-08-06
JP2007204136 2007-08-06

Publications (1)

Publication Number Publication Date
WO2009019919A1 true WO2009019919A1 (ja) 2009-02-12

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ID=40341155

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PCT/JP2008/059058 WO2009019919A1 (ja) 2007-08-06 2008-05-16 プロピレン系重合体、その製造方法、それを使用する組成物およびその用途

Country Status (6)

Country Link
US (1) US8080624B2 (ja)
EP (1) EP2177544B1 (ja)
JP (1) JP4558066B2 (ja)
CN (1) CN101772519B (ja)
AT (1) ATE556095T1 (ja)
WO (1) WO2009019919A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009293020A (ja) * 2008-05-09 2009-12-17 Japan Polypropylene Corp 押出発泡成形用樹脂組成物およびそれを用いた発泡体
JP2009299046A (ja) * 2008-05-13 2009-12-24 Japan Polypropylene Corp メタロセン化合物を用いたプロピレン系重合体の製造方法
WO2011040555A1 (ja) 2009-09-30 2011-04-07 住友化学株式会社 遷移金属錯体、該遷移金属錯体の製造方法、三量化用触媒、１－ヘキセンの製造方法、エチレン系重合体の製造方法、置換シクロペンタジエン化合物、及び、該置換シクロペンタジエン化合物の製造方法
JP7532981B2 (ja) 2020-07-28 2024-08-14 日本ポリプロ株式会社 分岐状プロピレン系重合体

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4637157B2 (ja) * 2006-11-17 2011-02-23 日本ポリプロ株式会社 プロピレン系重合体及びその製造方法
JP5342915B2 (ja) * 2008-05-13 2013-11-13 日本ポリプロ株式会社 ポリプロピレン系熱成形用シートおよびその深絞り成形体
JP4990218B2 (ja) * 2008-05-15 2012-08-01 日本ポリプロ株式会社 プロピレン系樹脂組成物およびその成形体
JP4990217B2 (ja) * 2008-05-15 2012-08-01 日本ポリプロ株式会社 プロピレン系樹脂組成物およびその成形体
JP5124517B2 (ja) * 2008-05-16 2013-01-23 日本ポリプロ株式会社 ポリプロピレン系ブロー成形体
JP5393421B2 (ja) * 2009-02-02 2014-01-22 日本ポリプロ株式会社 オレフィン重合用触媒およびその製造方法
US9505894B2 (en) 2012-02-23 2016-11-29 Japan Polypropylene Corporation Polypropylene-based resin composition and foam sheet
WO2013125700A1 (ja) 2012-02-23 2013-08-29 日本ポリプロ株式会社 ポリプロピレン系樹脂組成物および発泡シート
US9096698B2 (en) 2012-08-09 2015-08-04 Americas Styrenics, LLC Styrenic resin incorporating recycled polystyrene
US9115228B2 (en) 2012-08-09 2015-08-25 Americas Styrenics, LLC Styrenic resin having improved extensional viscosity
US8609778B1 (en) 2012-08-09 2013-12-17 Americas Styrenics, LLC Styrenic resin incorporating recycled polystyrene
CN104769018B (zh) 2012-10-31 2017-09-22 埃克森美孚化学专利公司 含宽分子量分布聚丙烯树脂的制品
EP2914637B1 (en) 2012-10-31 2017-12-13 ExxonMobil Chemical Patents Inc. Broad molecular weight distribution polypropylene resins
JP6375655B2 (ja) * 2013-03-19 2018-08-22 日本ポリプロ株式会社 繊維強化ポリプロピレン系難燃樹脂組成物及びそれを用いた成形体
JP5979047B2 (ja) * 2013-03-21 2016-08-24 日本ポリプロ株式会社 プロピレン重合用触媒およびプロピレン系重合体の製造方法
CN106132975B (zh) * 2014-03-20 2019-11-08 日本聚丙烯株式会社 茂金属配合物和生产烯烃聚合物的方法
JP6332093B2 (ja) * 2014-03-20 2018-05-30 日本ポリプロ株式会社 プロピレン系重合体
JP6561655B2 (ja) * 2014-08-08 2019-08-21 日本ポリプロ株式会社 オレフィン重合体の製造方法
CN109790306A (zh) 2016-08-09 2019-05-21 日本聚丙烯株式会社 装饰膜和使用其生产装饰成形体的方法
WO2018034048A1 (ja) * 2016-08-18 2018-02-22 日本ポリプロ株式会社 微多孔性フィルム用ポリプロピレン樹脂組成物およびその用途
KR102095523B1 (ko) * 2016-11-24 2020-03-31 주식회사 엘지화학 고분자의 물성을 예측하는 방법
US11390731B2 (en) 2017-07-13 2022-07-19 Exxonmobil Chemical Patents Inc. Process to produce strain hardened polypropylene
KR102216041B1 (ko) * 2017-09-21 2021-02-16 가부시키가이샤 티비엠 열가소성 수지 조성물 및 이를 이용하여 이루어지는 성형품
CN115556441A (zh) 2017-11-20 2023-01-03 日本聚丙烯株式会社 装饰薄膜及使用其的装饰成形体的制造方法
JP6988599B2 (ja) * 2018-03-14 2022-01-05 トヨタ自動車株式会社 解析装置
WO2020179923A1 (ja) 2019-03-07 2020-09-10 株式会社クラレ エラストマー樹脂組成物、粘接着フィルム及びその製造方法、フィルム、並びに成形体
JP7211296B2 (ja) 2019-07-19 2023-01-24 日本ポリプロ株式会社 分岐状ポリプロピレン系重合体
WO2021246338A1 (ja) 2020-06-02 2021-12-09 日本ポリプロ株式会社 ポリプロピレン系樹脂組成物及び積層体並びにそれらの製造方法
WO2023026838A1 (ja) 2021-08-23 2023-03-02 日本ポリプロ株式会社 分岐状プロピレン系重合体
WO2023182216A1 (ja) 2022-03-24 2023-09-28 日本ポリプロ株式会社 分岐状プロピレン系重合体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001163924A (ja) * 1999-12-03 2001-06-19 Japan Polychem Corp 分岐を有するプロピレン重合体及びその製造方法
JP2001288220A (ja) * 2000-04-03 2001-10-16 Japan Polychem Corp プロピレン系重合体およびその製造方法
JP2001294609A (ja) * 2000-04-13 2001-10-23 Japan Polychem Corp プロピレン系重合体の製造方法
JP2007154121A (ja) * 2005-12-08 2007-06-21 Japan Polypropylene Corp プロピレン単独重合体およびその製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2741910B2 (ja) 1988-12-27 1998-04-22 三井化学株式会社 プロピレン系共重合体およびその製造方法
JP3279652B2 (ja) 1991-08-14 2002-04-30 三井化学株式会社 発泡成形体
JP3260171B2 (ja) 1992-09-02 2002-02-25 昭和電工株式会社 プロピレン系重合体およびその製造方法
US5414027A (en) * 1993-07-15 1995-05-09 Himont Incorporated High melt strength, propylene polymer, process for making it, and use thereof
JPH10338717A (ja) 1997-06-06 1998-12-22 Idemitsu Petrochem Co Ltd プロピレン単独重合体
UA60351C2 (uk) 1997-11-21 2003-10-15 Акцо Нобель Н.В. Спосіб модифікації поліпропілену
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
BR9913647B1 (pt) 1998-08-26 2008-11-18 polipropileno ramificado e processo para produzir o mesmo.
JP2001064314A (ja) 1999-08-26 2001-03-13 Idemitsu Petrochem Co Ltd オレフィン重合触媒及びオレフィン重合体の製造方法
WO2003040204A1 (fr) * 2001-11-09 2003-05-15 Japan Polypropylene Corporation Copolymere sequence de propylene
US6756463B2 (en) * 2002-05-16 2004-06-29 Japan Polychem Corporation Propylene polymer
EP1422250A1 (en) * 2002-11-20 2004-05-26 ATOFINA Research Branched polypropylene
AU2003287683A1 (en) * 2002-12-05 2004-06-30 Exxonmobil Chemical Patents Inc. High temperature bulk polymerization of branched crystalline polypropylene
US7189790B2 (en) * 2003-09-30 2007-03-13 Japan Polypropylene Corporation Catalyst component for olefin polymerization, catalyst for α-olefin polymerization and process for the production of α-olefin polymer
US7511105B2 (en) * 2004-07-01 2009-03-31 The Penn State Research Foundation One-pot process and reagents for preparing long chain branched polymers
JP2007145914A (ja) * 2005-11-24 2007-06-14 Japan Polypropylene Corp メルトブローン成形不織布用ポリプロピレン系粒子及びポリプロピレン系不織布

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001163924A (ja) * 1999-12-03 2001-06-19 Japan Polychem Corp 分岐を有するプロピレン重合体及びその製造方法
JP2001288220A (ja) * 2000-04-03 2001-10-16 Japan Polychem Corp プロピレン系重合体およびその製造方法
JP2001294609A (ja) * 2000-04-13 2001-10-23 Japan Polychem Corp プロピレン系重合体の製造方法
JP2007154121A (ja) * 2005-12-08 2007-06-21 Japan Polypropylene Corp プロピレン単独重合体およびその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009293020A (ja) * 2008-05-09 2009-12-17 Japan Polypropylene Corp 押出発泡成形用樹脂組成物およびそれを用いた発泡体
JP2009299046A (ja) * 2008-05-13 2009-12-24 Japan Polypropylene Corp メタロセン化合物を用いたプロピレン系重合体の製造方法
WO2011040555A1 (ja) 2009-09-30 2011-04-07 住友化学株式会社 遷移金属錯体、該遷移金属錯体の製造方法、三量化用触媒、１－ヘキセンの製造方法、エチレン系重合体の製造方法、置換シクロペンタジエン化合物、及び、該置換シクロペンタジエン化合物の製造方法
JP7532981B2 (ja) 2020-07-28 2024-08-14 日本ポリプロ株式会社 分岐状プロピレン系重合体

Also Published As

Publication number Publication date
US20100227987A1 (en) 2010-09-09
ATE556095T1 (de) 2012-05-15
US8080624B2 (en) 2011-12-20
EP2177544A4 (en) 2011-01-26
JP2009057542A (ja) 2009-03-19
EP2177544B1 (en) 2012-05-02
CN101772519A (zh) 2010-07-07
EP2177544A1 (en) 2010-04-21
JP4558066B2 (ja) 2010-10-06
CN101772519B (zh) 2012-07-04

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