WO2008123449A1 - Pastille de résine renforcée par une charge de fibres longues - Google Patents

Pastille de résine renforcée par une charge de fibres longues Download PDF

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Publication number
WO2008123449A1
WO2008123449A1 PCT/JP2008/056179 JP2008056179W WO2008123449A1 WO 2008123449 A1 WO2008123449 A1 WO 2008123449A1 JP 2008056179 W JP2008056179 W JP 2008056179W WO 2008123449 A1 WO2008123449 A1 WO 2008123449A1
Authority
WO
WIPO (PCT)
Prior art keywords
long
fiber filler
pellet
thermoplastic resin
resin pellet
Prior art date
Application number
PCT/JP2008/056179
Other languages
English (en)
Japanese (ja)
Inventor
Takaaki Miyoshi
Hiroshi Kamo
Koji Sarukawa
Kazuo Yoshida
Yoshikuni Akiyama
Hiroaki Furukawa
Kazunori Terada
Original Assignee
Asahi Kasei Chemicals 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 Asahi Kasei Chemicals Corporation filed Critical Asahi Kasei Chemicals Corporation
Publication of WO2008123449A1 publication Critical patent/WO2008123449A1/fr

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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
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • 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
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • 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
    • 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
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
    • B29K2071/12—PPO, i.e. polyphenylene oxide; PPE, i.e. polyphenylene ether
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B29K2079/08—PI, i.e. polyimides or derivatives thereof
    • B29K2079/085—Thermoplastic polyimides, e.g. polyesterimides, PEI, i.e. polyetherimides, or polyamideimides; Derivatives thereof
    • 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
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • B29K2081/06—PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • 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
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides

Landscapes

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

Abstract

L'invention concerne une pastille de résine renforcée par une charge de fibres longues. La pastille comprend une charge de fibres longues et un mélange de résine thermoplastique, la charge de fibres longues étant disposée dans la pastille en spirale autour de la direction de la longueur de la pastille (la direction de l'axe central). La pastille a une couche de peau ayant une faible teneur en charge de fibres longues et un noyau ayant une teneur élevée en charge de fibres longues. L'aire en coupe transversale du noyau représente de 30 à 70 % de l'aire en coupe transversale de la pastille. Le mélange de résine thermoplastique comprend un polyphénylène éther et une résine thermoplastique autre que le polyphénylène éther.
PCT/JP2008/056179 2007-03-29 2008-03-28 Pastille de résine renforcée par une charge de fibres longues WO2008123449A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2007-087117 2007-03-29
JP2007087117 2007-03-29
JP2007-218349 2007-08-24
JP2007218349 2007-08-24
JP2007-223272 2007-08-29
JP2007223267 2007-08-29
JP2007223272 2007-08-29
JP2007-223267 2007-08-29

Publications (1)

Publication Number Publication Date
WO2008123449A1 true WO2008123449A1 (fr) 2008-10-16

Family

ID=39830934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056179 WO2008123449A1 (fr) 2007-03-29 2008-03-28 Pastille de résine renforcée par une charge de fibres longues

Country Status (2)

Country Link
JP (1) JP5339577B2 (fr)
WO (1) WO2008123449A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010202690A (ja) * 2009-02-27 2010-09-16 Otsuka Chem Co Ltd ポリマーアロイ用相溶化剤、ポリフェニレンエーテル系樹脂組成物およびフィルム
CN103554909A (zh) * 2013-10-22 2014-02-05 中国科学院深圳先进技术研究院 聚合物-二氧化硅包覆的碳纳米管复合材料、其制备方法、半固化片及覆铜基板
JP2015193812A (ja) * 2014-03-27 2015-11-05 東レ株式会社 成形材料ならびにそれを用いた成形品の製造方法および成形品
US10407552B2 (en) 2015-09-30 2019-09-10 Teijin Limited Press-molded product and composite material
JP2021028384A (ja) * 2019-08-09 2021-02-25 住友化学株式会社 液晶ポリエステル樹脂成形体、液晶ポリエステル樹脂ペレット、及び液晶ポリエステル樹脂ペレットの製造方法
CN112739513A (zh) * 2018-12-05 2021-04-30 古河电气工业株式会社 分散有纤维素纤维的树脂复合材料、成型体以及复合构件
CN113308084A (zh) * 2021-06-25 2021-08-27 重庆沃特智成新材料科技有限公司 聚醚酮酮复合材料及其制备方法
CN114771055A (zh) * 2022-05-19 2022-07-22 广州市铭成橡塑科技有限公司 一种螺旋纳米纤维补强的复合橡胶垫

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JP6087052B2 (ja) * 2011-05-16 2017-03-01 ダイセルポリマー株式会社 難燃性樹脂組成物
JP5788252B2 (ja) * 2011-07-25 2015-09-30 オリンパス株式会社 ポリエーテルエーテルケトン複合材料
JP5906599B2 (ja) * 2011-08-05 2016-04-20 三菱瓦斯化学株式会社 ポリアミド樹脂組成物及びそれからなる成形品
JP6062667B2 (ja) * 2012-06-15 2017-01-18 旭化成株式会社 硬化性樹脂組成物
JP2014034606A (ja) * 2012-08-08 2014-02-24 Mitsubishi Engineering Plastics Corp 樹脂組成物、ペレットおよび成形品
KR101415014B1 (ko) * 2013-06-21 2014-07-04 한국생산기술연구원 폴리프로필렌계 수지 및 탄소 장섬유를 포함하는 수송 수단용 복합 재료
KR101695515B1 (ko) * 2014-01-09 2017-01-11 롯데첨단소재(주) 전도성 폴리아미드/폴리페닐렌 에테르 수지 조성물 및 이로부터 제조된 자동차용 성형품
KR102338700B1 (ko) * 2015-03-26 2021-12-14 디아이씨 가부시끼가이샤 장섬유 강화 폴리아릴렌설피드 수지 성형품 및 그 제조 방법
JP6601658B2 (ja) * 2015-03-26 2019-11-06 Ｄｉｃ株式会社 長繊維強化ポリアリーレンスルフィド樹脂組成物、成形品およびそれらの製造方法
KR101875266B1 (ko) * 2015-04-10 2018-07-05 롯데첨단소재(주) 전도성 폴리아미드/폴리페닐렌 에테르 수지 조성물 및 이로부터 제조된 자동차용 성형품
US10056168B2 (en) 2015-04-10 2018-08-21 Lotte Advanced Materials Co., Ltd. Electrically conductive polyamide/polyphenylene ether resin composition and molded article for vehicle using the same
JP6601657B2 (ja) * 2015-04-24 2019-11-06 Ｄｉｃ株式会社 長繊維強化樹脂ペレット、長繊維強化樹脂成形品および製造方法
JP6864438B2 (ja) * 2016-04-15 2021-04-28 株式会社日本触媒 繊維強化樹脂組成物用分散剤
EP3533834B1 (fr) * 2016-10-27 2024-03-27 Daicel Polymer Ltd. Article moulé de composition de résine peek
JP7096654B2 (ja) * 2017-09-25 2022-07-06 三菱エンジニアリングプラスチックス株式会社 ペレット、成形品およびペレットの製造方法
JP2018119162A (ja) * 2018-04-18 2018-08-02 旭化成株式会社 成形体
JP6745008B1 (ja) * 2019-05-17 2020-08-19 住友化学株式会社 液晶ポリエステル樹脂組成物のペレット
JP6741833B1 (ja) * 2019-08-09 2020-08-19 住友化学株式会社 射出成形品
JP6687793B1 (ja) * 2019-08-09 2020-04-28 住友化学株式会社 樹脂組成物及び成形体
JP6741834B1 (ja) * 2019-08-09 2020-08-19 住友化学株式会社 液晶ポリエステル樹脂ペレット、及びその製造方法、並びに成形体の製造方法
CN113549263B (zh) * 2020-04-26 2022-12-02 合肥杰事杰新材料股份有限公司 一种高性能聚丙烯复合材料及其制备方法
JP2022083013A (ja) * 2020-11-24 2022-06-03 住友化学株式会社 ペレット及び射出成形体の製造方法

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JPH06320536A (ja) * 1993-05-13 1994-11-22 Kobe Steel Ltd 長繊維強化合成樹脂ストランドまたはペレット
JPH08169957A (ja) * 1994-10-20 1996-07-02 Idemitsu Petrochem Co Ltd スチレン系樹脂ペレット及びその成形品
JP2000037723A (ja) * 1998-07-24 2000-02-08 Kobe Steel Ltd 外観に優れた繊維強化熱可塑性樹脂成形品
JP2000290385A (ja) * 1999-04-08 2000-10-17 Idemitsu Petrochem Co Ltd ガラス繊維含有スチレン系樹脂成形材料および成形品
JP2000309060A (ja) * 1999-04-27 2000-11-07 Toray Ind Inc 長繊維強化成形材料、およびその成形品
JP2003175512A (ja) * 2001-12-12 2003-06-24 Kobe Steel Ltd 長繊維強化熱可塑性樹脂ストランドの製造装置および製造方法
JP2005263828A (ja) * 2004-03-16 2005-09-29 Asahi Kasei Chemicals Corp 長繊維強化ポリアミド樹脂材料

Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
JPH06320536A (ja) * 1993-05-13 1994-11-22 Kobe Steel Ltd 長繊維強化合成樹脂ストランドまたはペレット
JPH08169957A (ja) * 1994-10-20 1996-07-02 Idemitsu Petrochem Co Ltd スチレン系樹脂ペレット及びその成形品
JP2000037723A (ja) * 1998-07-24 2000-02-08 Kobe Steel Ltd 外観に優れた繊維強化熱可塑性樹脂成形品
JP2000290385A (ja) * 1999-04-08 2000-10-17 Idemitsu Petrochem Co Ltd ガラス繊維含有スチレン系樹脂成形材料および成形品
JP2000309060A (ja) * 1999-04-27 2000-11-07 Toray Ind Inc 長繊維強化成形材料、およびその成形品
JP2003175512A (ja) * 2001-12-12 2003-06-24 Kobe Steel Ltd 長繊維強化熱可塑性樹脂ストランドの製造装置および製造方法
JP2005263828A (ja) * 2004-03-16 2005-09-29 Asahi Kasei Chemicals Corp 長繊維強化ポリアミド樹脂材料

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010202690A (ja) * 2009-02-27 2010-09-16 Otsuka Chem Co Ltd ポリマーアロイ用相溶化剤、ポリフェニレンエーテル系樹脂組成物およびフィルム
CN103554909A (zh) * 2013-10-22 2014-02-05 中国科学院深圳先进技术研究院 聚合物-二氧化硅包覆的碳纳米管复合材料、其制备方法、半固化片及覆铜基板
CN103554909B (zh) * 2013-10-22 2015-10-21 中国科学院深圳先进技术研究院 聚合物-二氧化硅包覆的碳纳米管复合材料、其制备方法、半固化片及覆铜基板
JP2015193812A (ja) * 2014-03-27 2015-11-05 東レ株式会社 成形材料ならびにそれを用いた成形品の製造方法および成形品
US10407552B2 (en) 2015-09-30 2019-09-10 Teijin Limited Press-molded product and composite material
EP3281969B1 (fr) * 2015-09-30 2020-03-18 Teijin Limited Produit moulé par pressage
CN112739513A (zh) * 2018-12-05 2021-04-30 古河电气工业株式会社 分散有纤维素纤维的树脂复合材料、成型体以及复合构件
CN112739513B (zh) * 2018-12-05 2023-02-17 古河电气工业株式会社 分散有纤维素纤维的树脂复合材料、成型体以及复合构件
JP2021028384A (ja) * 2019-08-09 2021-02-25 住友化学株式会社 液晶ポリエステル樹脂成形体、液晶ポリエステル樹脂ペレット、及び液晶ポリエステル樹脂ペレットの製造方法
EP4011949A4 (fr) * 2019-08-09 2023-07-19 Sumitomo Chemical Company Limited Corps moule de resine de polyester a cristaux liquides
CN113308084A (zh) * 2021-06-25 2021-08-27 重庆沃特智成新材料科技有限公司 聚醚酮酮复合材料及其制备方法
CN114771055A (zh) * 2022-05-19 2022-07-22 广州市铭成橡塑科技有限公司 一种螺旋纳米纤维补强的复合橡胶垫

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