WO2009069607A1 - 天然繊維強化熱可塑性樹脂射出成形体 - Google Patents

天然繊維強化熱可塑性樹脂射出成形体 Download PDF

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Publication number
WO2009069607A1
WO2009069607A1 PCT/JP2008/071367 JP2008071367W WO2009069607A1 WO 2009069607 A1 WO2009069607 A1 WO 2009069607A1 JP 2008071367 W JP2008071367 W JP 2008071367W WO 2009069607 A1 WO2009069607 A1 WO 2009069607A1
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WO
WIPO (PCT)
Prior art keywords
natural
fiber
thermoplastic resin
reinforced thermoplastic
fiber reinforced
Prior art date
Application number
PCT/JP2008/071367
Other languages
English (en)
French (fr)
Inventor
Tatsuya Tanaka
Takayasu Fujiura
Naoki Kikuchi
Naoyuki Tashiro
Atsushi Yamamoto
Tsutomu Nagaoka
Kentaro Okuno
Original Assignee
Kabushiki Kaisha Kobe Seiko Sho
Daiwa Plastics 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 Kabushiki Kaisha Kobe Seiko Sho, Daiwa Plastics Co., Ltd. filed Critical Kabushiki Kaisha Kobe Seiko Sho
Priority to CN2008801177834A priority Critical patent/CN102317050A/zh
Priority to EP08854478.8A priority patent/EP2218567A4/en
Priority to US12/745,144 priority patent/US7993737B2/en
Publication of WO2009069607A1 publication Critical patent/WO2009069607A1/ja

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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
    • B29B9/12—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
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/254—Sealing means
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0008—Anti-static agents
    • 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
    • C08J2323/12—Polypropene
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix

Landscapes

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

Abstract

　帯電した静電気を逃がす除電性能に優れた天然繊維強化熱可塑性樹脂射出成形体を提供すること。 　強化用繊維として天然繊維を含む天然繊維強化熱可塑性樹脂ペレットを成形原料として射出成形して得られた成形体であって、成形体中の天然繊維含有率が２０～６０重量％で、かつ、天然繊維平均長さが１．５～４．０ｍｍであり、ＪＩＳ　Ｌ　１０９４に規定される半減期測定法によって測定される帯電圧半減期が４０秒未満である天然繊維強化熱可塑性樹脂射出成形体。
PCT/JP2008/071367 2007-11-30 2008-11-26 天然繊維強化熱可塑性樹脂射出成形体 WO2009069607A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801177834A CN102317050A (zh) 2007-11-30 2008-11-26 天然纤维强化热塑性树脂注塑成型体
EP08854478.8A EP2218567A4 (en) 2007-11-30 2008-11-26 Injection moldings of natural-fiber reinforced thermoplastic resin
US12/745,144 US7993737B2 (en) 2007-11-30 2008-11-26 Natural fiber-reinforced thermoplastic resin injection molding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007310855A JP5564670B2 (ja) 2007-11-30 2007-11-30 天然繊維強化熱可塑性樹脂射出成形品
JP2007-310855 2007-11-30

Publications (1)

Publication Number Publication Date
WO2009069607A1 true WO2009069607A1 (ja) 2009-06-04

Family

ID=40678503

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071367 WO2009069607A1 (ja) 2007-11-30 2008-11-26 天然繊維強化熱可塑性樹脂射出成形体

Country Status (6)

Country Link
US (1) US7993737B2 (ja)
EP (1) EP2218567A4 (ja)
JP (1) JP5564670B2 (ja)
KR (1) KR20100099226A (ja)
CN (1) CN102317050A (ja)
WO (1) WO2009069607A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013039809A (ja) * 2011-08-19 2013-02-28 Yamaguchi Univ 天然繊維強化樹脂ストランドの製造方法及び製造装置
WO2013118604A1 (ja) * 2012-02-09 2013-08-15 株式会社神戸製鋼所 含浸糸布及び含浸糸布の製造方法

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* Cited by examiner, † Cited by third party
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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
JP5481215B2 (ja) * 2010-01-25 2014-04-23 大日本塗料株式会社 複層塗膜の形成方法
JP5589511B2 (ja) * 2010-04-02 2014-09-17 トヨタ車体株式会社 樹脂成形体
KR101322603B1 (ko) 2010-06-10 2013-10-29 손근수 천연 장섬유강화 사출형 복합재료의 제조 방법 및 이를 이용한 천연 장섬유강화 사출형 복합재료
JP5713685B2 (ja) * 2011-01-04 2015-05-07 株式会社神戸製鋼所 繊維強化ストランドの製造方法
JP2012246459A (ja) * 2011-05-31 2012-12-13 Toyota Auto Body Co Ltd 繊維強化プラスチック
KR101124288B1 (ko) * 2011-07-12 2012-03-27 충남대학교산학협력단 부들섬유다발의 제조방법 및 이를 이용한 바이오복합재료
JP2013127031A (ja) * 2011-12-19 2013-06-27 Kyushu Institute Of Technology 高分子複合材料用帯電防止剤および高分子複合材料ならびに高分子複合材料の製造方法
WO2015085309A1 (en) * 2013-12-06 2015-06-11 Continental Structural Plastics, Inc. Open area core with chopped fiber reinforced skin
KR101719610B1 (ko) * 2014-10-30 2017-03-24 손근수 열가소성 수지 압출 코팅 천연섬유 로프 사출형 펠렛 제조장치 및 이를 이용한 열가소성 수지 압출 코팅 천연섬유 로프 사출형 펠렛 제조방법
KR20170110915A (ko) * 2016-03-24 2017-10-12 현대자동차주식회사 장섬유 강화 폴리아미드 펠렛, 이를 포함하는 폴리아미드 수지 조성물 및 이의 성형품
CN105924773A (zh) * 2016-05-20 2016-09-07 苏州倍力特物流设备有限公司 一种竹塑复合包装薄膜及其制备方法
US11235499B2 (en) 2019-02-01 2022-02-01 GM Global Technology Operations LLC Natural fiber layer with injection molded surface
JP2020143249A (ja) * 2019-03-08 2020-09-10 パナソニックＩｐマネジメント株式会社 親水性セルロース複合樹脂成形体
FR3103199B1 (fr) * 2019-11-15 2021-12-10 Bcomp Sa Fil imprégné, produit composite à paroi mince nervuré comportant un tel fil imprégné, et procédé de fabrication de ce fil et de ce produit composite
CN114131784A (zh) * 2022-01-29 2022-03-04 宁波博利隆复合材料科技有限公司 一种长玻璃纤维和碳纤维混合增强聚丙烯复合材料及其制备方法

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See also references of EP2218567A4

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013039809A (ja) * 2011-08-19 2013-02-28 Yamaguchi Univ 天然繊維強化樹脂ストランドの製造方法及び製造装置
WO2013118604A1 (ja) * 2012-02-09 2013-08-15 株式会社神戸製鋼所 含浸糸布及び含浸糸布の製造方法
JP2013163870A (ja) * 2012-02-09 2013-08-22 Kobe Steel Ltd 含浸糸布及び含浸糸布の製造方法

Also Published As

Publication number Publication date
US20110001268A1 (en) 2011-01-06
EP2218567A1 (en) 2010-08-18
JP2009132074A (ja) 2009-06-18
KR20100099226A (ko) 2010-09-10
JP5564670B2 (ja) 2014-07-30
US7993737B2 (en) 2011-08-09
CN102317050A (zh) 2012-01-11
EP2218567A4 (en) 2017-09-27

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