WO2009014178A1 - ポリオレフィン系樹脂組成物の製造方法 - Google Patents

ポリオレフィン系樹脂組成物の製造方法 Download PDF

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Publication number
WO2009014178A1
WO2009014178A1 PCT/JP2008/063287 JP2008063287W WO2009014178A1 WO 2009014178 A1 WO2009014178 A1 WO 2009014178A1 JP 2008063287 W JP2008063287 W JP 2008063287W WO 2009014178 A1 WO2009014178 A1 WO 2009014178A1
Authority
WO
WIPO (PCT)
Prior art keywords
main body
body part
apparatus main
mixed fluid
filter
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.)
Ceased
Application number
PCT/JP2008/063287
Other languages
English (en)
French (fr)
Inventor
Kazunori Kanamori
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to DE112008001952T priority Critical patent/DE112008001952T5/de
Priority to US12/670,665 priority patent/US8193284B2/en
Priority to CN2008801005611A priority patent/CN101765623B/zh
Publication of WO2009014178A1 publication Critical patent/WO2009014178A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/80—After-treatment of the mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/80—After-treatment of the mixture
    • B01F23/808—Filtering the mixture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

本発明に係るポリオレフィン系樹脂組成物の製造方法は、極限粘度が互いに異なる複数のポリオレフィン成分を溶融混練して混合流体を調製する混合工程と、混合流体を移送する流路を有する装置本体部及び当該装置本体部の流路に配置された金属焼結フィルタを有するフィルタ装置に混合流体を導入し、混合流体の濾過速度が所定の範囲となるように金属焼結フィルタを通過させるフィルタリング工程とを備える。上記フィルタ装置は、金属焼結フィルタの縁部と装置本体部との当接部が密閉された状態で当該金属焼結フィルタが装置本体部に対して固定されている。
PCT/JP2008/063287 2007-07-26 2008-07-24 ポリオレフィン系樹脂組成物の製造方法 Ceased WO2009014178A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008001952T DE112008001952T5 (de) 2007-07-26 2008-07-24 Verfahren zur Herstellung einer Polyolefinharzzusammensetzung
US12/670,665 US8193284B2 (en) 2007-07-26 2008-07-24 Process for producing polyolefin resin composition
CN2008801005611A CN101765623B (zh) 2007-07-26 2008-07-24 聚烯烃类树脂组合物的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-194659 2007-07-26
JP2007194659 2007-07-26

Publications (1)

Publication Number Publication Date
WO2009014178A1 true WO2009014178A1 (ja) 2009-01-29

Family

ID=40281426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063287 Ceased WO2009014178A1 (ja) 2007-07-26 2008-07-24 ポリオレフィン系樹脂組成物の製造方法

Country Status (7)

Country Link
US (1) US8193284B2 (ja)
JP (1) JP2009046670A (ja)
KR (1) KR20100065291A (ja)
CN (1) CN101765623B (ja)
DE (1) DE112008001952T5 (ja)
TW (1) TW200922977A (ja)
WO (1) WO2009014178A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018532863A (ja) * 2015-11-02 2018-11-08 ブラスケム アメリカ インコーポレイテッドＢｒａｓｋｅｍ Ａｍｅｒｉｃａ，Ｉｎｃ． 低放出プロピレンベースのポリマー樹脂

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6249044B2 (ja) * 2016-04-27 2017-12-20 王子ホールディングス株式会社 二軸延伸ポリプロピレンフィルム
JP2018031024A (ja) * 2017-11-17 2018-03-01 王子ホールディングス株式会社 二軸延伸ポリプロピレンフィルム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10158411A (ja) * 1996-12-03 1998-06-16 Union Carbide Chem & Plast Technol Corp シミュレーティド現場ポリエチレンブレンドの製造方法
JP2000511967A (ja) * 1996-12-03 2000-09-12 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー コーポレイション ポリプロピレン共重合体中のゲルを減少させるためのスクリーンパック
JP2001059028A (ja) * 1999-06-16 2001-03-06 Showa Denko Plastic Products Kk プロピレン系樹脂フィルム及びその製造方法
JP2004027212A (ja) * 2002-05-10 2004-01-29 Sunallomer Ltd キャストフィルム及びその製造方法並びにキャストフィルムからなる容器
JP2006088081A (ja) * 2004-09-27 2006-04-06 Fuji Filter Kogyo Kk 高粘度流体の濾過方法
JP2006213917A (ja) * 2005-01-07 2006-08-17 Sumitomo Chemical Co Ltd ポリプロピレン系樹脂組成物の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575410A (en) 1978-11-30 1980-06-06 Sumitomo Chem Co Ltd Drying method and apparatus for polyolefin
US4438238A (en) * 1981-01-30 1984-03-20 Sumitomo Chemical Company, Limited Low density copolymer composition of two ethylene-α-olefin copolymers
JPS61218606A (ja) 1985-03-25 1986-09-29 Sumitomo Chem Co Ltd α−オレフイン重合体の製造法
JPS61287904A (ja) 1985-06-14 1986-12-18 Sumitomo Chem Co Ltd α−オレフイン重合体の製造方法
JP2565753B2 (ja) 1988-09-19 1996-12-18 住友化学工業株式会社 ポリプロピレン成形品
JP2950168B2 (ja) 1993-12-08 1999-09-20 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
JP3279877B2 (ja) 1995-07-27 2002-04-30 帝人株式会社 熱可塑性ポリマーの濾過方法
AU2003235918A1 (en) * 2002-05-10 2003-11-11 Sun Allomer Ltd. Polypropylene resin composition
JP2007518589A (ja) 2003-07-30 2007-07-12 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 車輪用タイヤを製造するための方法及び装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10158411A (ja) * 1996-12-03 1998-06-16 Union Carbide Chem & Plast Technol Corp シミュレーティド現場ポリエチレンブレンドの製造方法
JP2000511967A (ja) * 1996-12-03 2000-09-12 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー コーポレイション ポリプロピレン共重合体中のゲルを減少させるためのスクリーンパック
JP2001059028A (ja) * 1999-06-16 2001-03-06 Showa Denko Plastic Products Kk プロピレン系樹脂フィルム及びその製造方法
JP2004027212A (ja) * 2002-05-10 2004-01-29 Sunallomer Ltd キャストフィルム及びその製造方法並びにキャストフィルムからなる容器
JP2006088081A (ja) * 2004-09-27 2006-04-06 Fuji Filter Kogyo Kk 高粘度流体の濾過方法
JP2006213917A (ja) * 2005-01-07 2006-08-17 Sumitomo Chemical Co Ltd ポリプロピレン系樹脂組成物の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018532863A (ja) * 2015-11-02 2018-11-08 ブラスケム アメリカ インコーポレイテッドＢｒａｓｋｅｍ Ａｍｅｒｉｃａ，Ｉｎｃ． 低放出プロピレンベースのポリマー樹脂

Also Published As

Publication number Publication date
US8193284B2 (en) 2012-06-05
JP2009046670A (ja) 2009-03-05
CN101765623A (zh) 2010-06-30
US20110184122A1 (en) 2011-07-28
KR20100065291A (ko) 2010-06-16
DE112008001952T5 (de) 2010-06-02
CN101765623B (zh) 2012-07-04
TW200922977A (en) 2009-06-01

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