WO2009072499A1 - 熱可塑性組成物成形体の製造方法 - Google Patents

熱可塑性組成物成形体の製造方法 Download PDF

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Publication number
WO2009072499A1
WO2009072499A1 PCT/JP2008/071900 JP2008071900W WO2009072499A1 WO 2009072499 A1 WO2009072499 A1 WO 2009072499A1 JP 2008071900 W JP2008071900 W JP 2008071900W WO 2009072499 A1 WO2009072499 A1 WO 2009072499A1
Authority
WO
WIPO (PCT)
Prior art keywords
molded
thermoplastic composition
article
produce
molded thermoplastic
Prior art date
Application number
PCT/JP2008/071900
Other languages
English (en)
French (fr)
Inventor
Masanori Hashiba
Original Assignee
Toyota Boshoku Kabushiki Kaisha
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 Toyota Boshoku Kabushiki Kaisha filed Critical Toyota Boshoku Kabushiki Kaisha
Priority to US12/740,537 priority Critical patent/US20100258969A1/en
Publication of WO2009072499A1 publication Critical patent/WO2009072499A1/ja

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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
    • 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
    • B29B9/08—Making granules by agglomerating smaller particles
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

　本発明の目的は、植物性繊維と熱可塑性樹脂とを含有した前駆成形体を利用して、熱可塑性樹脂が有する機械的特性を維持しつつ射出成形できる熱可塑性組成物成形体の製造方法を提供である。本熱可塑性組成物成形体の製造方法は、植物性繊維と熱可塑性樹脂とを含むマット成形体及びボード成形体のうちの少なくとも一方の前駆成形体４０を細分化してチップ４１にするチップ化工程と、チップ４１を加熱せず押し固めてペレット４２を得る非加熱ペレット化工程と、ペレット４２を射出成形して熱可塑性組成物成形体を得る射出成形工程と、を備える。
PCT/JP2008/071900 2007-12-06 2008-12-02 熱可塑性組成物成形体の製造方法 WO2009072499A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/740,537 US20100258969A1 (en) 2007-12-06 2008-12-02 Method for production of molded thermoplastic composition article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-316406 2007-12-06
JP2007316406A JP5251098B2 (ja) 2007-12-06 2007-12-06 熱可塑性組成物成形体の製造方法

Publications (1)

Publication Number Publication Date
WO2009072499A1 true WO2009072499A1 (ja) 2009-06-11

Family

ID=40717677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071900 WO2009072499A1 (ja) 2007-12-06 2008-12-02 熱可塑性組成物成形体の製造方法

Country Status (3)

Country Link
US (1) US20100258969A1 (ja)
JP (1) JP5251098B2 (ja)
WO (1) WO2009072499A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962932A1 (fr) * 2010-07-22 2012-01-27 Cera Procede de realisation d'un ecran de protection de vehicule automobile
WO2023074842A1 (ja) * 2021-10-29 2023-05-04 王子ホールディングス株式会社 パルプ繊維含有樹脂ペレットの製造方法および成形体の製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5169188B2 (ja) * 2007-12-06 2013-03-27 トヨタ紡織株式会社 熱可塑性組成物成形体の製造方法
TWI408012B (zh) 2010-02-15 2013-09-11 Bando Chemical Ind Clean device
DE102014108820A1 (de) * 2014-06-24 2015-12-24 Hib Trim Part Solutions Gmbh Verfahren zum Herstellen eines naturfaserverstärkten Kunststoffteils
JP7454097B1 (ja) 2023-10-05 2024-03-21 長瀬産業株式会社 結晶性ポリマーの粉体造粒物及びその製造方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1142641A (ja) * 1997-07-29 1999-02-16 Sugihara Hosei Kogyo Kk 廃プラスチックの再生法および再生品
JPH11300736A (ja) * 1998-04-16 1999-11-02 Fuji Car Mfg Co Ltd 押出成形機
JP2000327792A (ja) * 1999-05-24 2000-11-28 Hosokawa Micron Corp 熱可塑性樹脂顆粒物の生成方法
JP2003531936A (ja) * 2000-04-27 2003-10-28 オウェンス コーニング 天然繊維と熱可塑性ポリマーとの組み合わせに基づく成形用ペレット
JP2004508969A (ja) * 2000-09-15 2004-03-25 フラウンホファー・ゲゼルシャフト・ツール・フォルデルング・デル・アンゲバンテン・フォルシュング・アインゲトラーゲネル・フェライン プラスチック成形物を形成するため次の加工を受ける造粒中間生成物を生成するための方法
JP2004155141A (ja) * 2002-11-08 2004-06-03 Suzuko Seisakusho:Kk 硬質繊維シートおよびその製造方法
JP2005193443A (ja) * 2004-01-05 2005-07-21 Fuji Heavy Ind Ltd ポリビニルブチラール樹脂の成形方法、ポリビニルブチラール樹脂の処理方法及び合わせガラスの再利用方法
JP2007119559A (ja) * 2005-10-26 2007-05-17 Matsushita Electric Works Ltd 植物繊維圧縮ペレット、植物繊維樹脂複合組成物及び成形品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU729094A1 (ru) * 1977-08-22 1980-04-28 Армянский Научно-Исследовательский Институт Механизации И Электрификации Сельского Хозяйства Брикетный пресс
US4379525A (en) * 1981-08-06 1983-04-12 Owens-Illinois, Inc. Process for recycling plastic container scrap
DE60334183D1 (de) * 2002-09-18 2010-10-28 Toray Industries Faserplatte und Verfahren zu ihrer Herstellung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1142641A (ja) * 1997-07-29 1999-02-16 Sugihara Hosei Kogyo Kk 廃プラスチックの再生法および再生品
JPH11300736A (ja) * 1998-04-16 1999-11-02 Fuji Car Mfg Co Ltd 押出成形機
JP2000327792A (ja) * 1999-05-24 2000-11-28 Hosokawa Micron Corp 熱可塑性樹脂顆粒物の生成方法
JP2003531936A (ja) * 2000-04-27 2003-10-28 オウェンス コーニング 天然繊維と熱可塑性ポリマーとの組み合わせに基づく成形用ペレット
JP2004508969A (ja) * 2000-09-15 2004-03-25 フラウンホファー・ゲゼルシャフト・ツール・フォルデルング・デル・アンゲバンテン・フォルシュング・アインゲトラーゲネル・フェライン プラスチック成形物を形成するため次の加工を受ける造粒中間生成物を生成するための方法
JP2004155141A (ja) * 2002-11-08 2004-06-03 Suzuko Seisakusho:Kk 硬質繊維シートおよびその製造方法
JP2005193443A (ja) * 2004-01-05 2005-07-21 Fuji Heavy Ind Ltd ポリビニルブチラール樹脂の成形方法、ポリビニルブチラール樹脂の処理方法及び合わせガラスの再利用方法
JP2007119559A (ja) * 2005-10-26 2007-05-17 Matsushita Electric Works Ltd 植物繊維圧縮ペレット、植物繊維樹脂複合組成物及び成形品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962932A1 (fr) * 2010-07-22 2012-01-27 Cera Procede de realisation d'un ecran de protection de vehicule automobile
WO2023074842A1 (ja) * 2021-10-29 2023-05-04 王子ホールディングス株式会社 パルプ繊維含有樹脂ペレットの製造方法および成形体の製造方法

Also Published As

Publication number Publication date
JP5251098B2 (ja) 2013-07-31
US20100258969A1 (en) 2010-10-14
JP2009138108A (ja) 2009-06-25

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