DK1003805T3 - Fremgangsmåde til fremstilling af ensartet dispersion af aramidfibre og polymer - Google Patents

Fremgangsmåde til fremstilling af ensartet dispersion af aramidfibre og polymer

Info

Publication number
DK1003805T3
DK1003805T3 DK98939339T DK98939339T DK1003805T3 DK 1003805 T3 DK1003805 T3 DK 1003805T3 DK 98939339 T DK98939339 T DK 98939339T DK 98939339 T DK98939339 T DK 98939339T DK 1003805 T3 DK1003805 T3 DK 1003805T3
Authority
DK
Denmark
Prior art keywords
polymer
aramid fibers
uniform dispersion
preparing uniform
preparing
Prior art date
Application number
DK98939339T
Other languages
Danish (da)
English (en)
Inventor
Giorgio P Vercesi
Jean Pierre Jakob
Nicolas Cudre-Mauroux
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of DK1003805T3 publication Critical patent/DK1003805T3/da

Links

Classifications

    • 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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
    • B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
    • 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
    • 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
    • B29K2031/00—Use of polyvinylesters or derivatives thereof as moulding material
    • B29K2031/04—Polymers of vinyl acetate, e.g. PVAc, i.e. polyvinyl acetate
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)
  • Reinforced Plastic Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK98939339T 1997-08-12 1998-08-11 Fremgangsmåde til fremstilling af ensartet dispersion af aramidfibre og polymer DK1003805T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/909,899 US5830395A (en) 1997-08-12 1997-08-12 Process for making a uniform dispersion of aramid fibers and polymer
PCT/US1998/016651 WO1999007770A1 (en) 1997-08-12 1998-08-11 Process for making a uniform dispersion of aramid fibers and polymer

Publications (1)

Publication Number Publication Date
DK1003805T3 true DK1003805T3 (da) 2004-04-13

Family

ID=25428004

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98939339T DK1003805T3 (da) 1997-08-12 1998-08-11 Fremgangsmåde til fremstilling af ensartet dispersion af aramidfibre og polymer

Country Status (14)

Country Link
US (2) US5830395A (ja)
EP (1) EP1003805B1 (ja)
JP (1) JP4309572B2 (ja)
KR (1) KR100520338B1 (ja)
CN (1) CN1094949C (ja)
BR (1) BR9815604A (ja)
CA (1) CA2295653C (ja)
DE (1) DE69821771T2 (ja)
DK (1) DK1003805T3 (ja)
ID (1) ID24429A (ja)
MY (1) MY119801A (ja)
RU (1) RU2182578C2 (ja)
UA (1) UA44368C2 (ja)
WO (1) WO1999007770A1 (ja)

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FR2850606B1 (fr) * 2003-02-04 2006-08-11 Agro Fibres Technologies Plast Procede et appareillage pour incorporer une forte proportion de fibres naturelles coupees dans une matiere plastique, produits obtenus et applications
DE602004031723D1 (de) 2003-05-02 2011-04-21 Du Pont Mikrofasern enthaltende polyester und verfahren zu deren herstellung und verwendung
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US7249415B2 (en) 2003-06-26 2007-07-31 Zephyros, Inc. Method of forming members for sealing or baffling
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US8708013B2 (en) 2005-08-22 2014-04-29 Bridgeston Americas Tire Operations, LLC Pneumatic tires including short fibers
BRPI0617218A2 (pt) * 2005-10-10 2016-08-23 Teijin Aramid Bv composição, processo de vulcanização para produzir uma composição de elastômero, produto de escumação, pneu, e, banda de rodagem de pneu, sub-banda de rodagem ou cinta
CA2527325C (en) * 2005-11-18 2014-05-06 Mohini M. Sain Manufacturing process for high performance lignocellulosic fibre composite materials
JP2007177113A (ja) 2005-12-28 2007-07-12 Teijin Techno Products Ltd 有機高分子重合体微粒子およびその製造方法
US20070190198A1 (en) * 2006-02-16 2007-08-16 Hyundai Mobis Co., Ltd. Apparatus for processing polypropylene compound containing glass bubble
US8283392B2 (en) 2006-10-06 2012-10-09 Teijin Aramid B.V. Particle comprising a matrix and a radical initiator
US20100041793A1 (en) * 2006-10-06 2010-02-18 Teijin Aramid B.V. Particle-matrix composition coated with mixture comprising polysulfide polymer
AR063070A1 (es) * 2006-10-06 2008-12-23 Teijin Aramid Bv Particula que comprende una matriz y un iniciador de radicales
JP2007109671A (ja) * 2006-12-22 2007-04-26 Du Pont Teijin Advanced Paper Kk アラミド薄葉材およびその製造方法
US20090005510A1 (en) * 2007-06-29 2009-01-01 Kwitek Benjamin J Aramid fiber reinforcement for elastomeric products
EP2058370A1 (en) * 2007-11-09 2009-05-13 Teijin Aramid B.V. Aramid particles containing peroxide radical initiator
CN101889047A (zh) * 2007-12-05 2010-11-17 纳幕尔杜邦公司 可用于制备模量加强橡胶的弹性体材料
GB0806434D0 (en) 2008-04-09 2008-05-14 Zephyros Inc Improvements in or relating to structural adhesives
US20100236695A1 (en) * 2009-03-20 2010-09-23 E.I. Du Pont De Nemours And Company Tire tread block composition
GB0916205D0 (en) 2009-09-15 2009-10-28 Zephyros Inc Improvements in or relating to cavity filling
US20110206931A1 (en) * 2010-02-24 2011-08-25 E.I. Du Pont De Nemours And Company Composite Material and Method for Making
JP2013521163A (ja) 2010-03-04 2013-06-10 ゼフィロス インコーポレイテッド 構造複合積層品
CN103379986B (zh) 2010-12-08 2016-10-19 泽菲罗斯公司 密封组件
CN102807742B (zh) * 2011-05-31 2015-05-13 上海杰事杰新材料(集团)股份有限公司 一种半芳香族聚酰胺短纤维增强复合材料及其制备方法
RU2606438C2 (ru) * 2011-11-07 2017-01-10 Тейджин Арамид Гмбх Гранула, содержащая арамидную пульпу и материал-наполнитель
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JP2016505724A (ja) 2012-12-04 2016-02-25 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 紡績短繊維糸条を含む補強構造体
US9610807B2 (en) 2013-01-09 2017-04-04 E I Du Pont De Nemours And Company Tire overlay composition
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PL2951233T3 (pl) * 2013-01-29 2017-08-31 Akzo Nobel Chemicals International B.V. Sposób wytwarzania materiału kompozytowego wzmocnionego włóknem
US20140246133A1 (en) 2013-03-04 2014-09-04 E I Du Pont De Nemours And Company Tire containing a component for reducing vibration-generated noise in a tire and method for reducing tire noise
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HUE054174T2 (hu) * 2013-11-22 2021-08-30 Vitrulan Composites Oy Egyirányú merevítés, eljárás egyirányú merevítés elõállítására és annak alkalmazása
GB201417985D0 (en) 2014-10-10 2014-11-26 Zephyros Inc Improvements in or relating to structural adhesives
CN105696104B (zh) * 2016-04-21 2018-01-16 中芳特纤股份有限公司 一种黑色系对位芳纶纤维的制备方法
EP3401355A1 (en) 2017-05-12 2018-11-14 Ecole Polytechnique Fédérale de Lausanne (EPFL) Polyamide material
USD938887S1 (en) 2018-06-21 2021-12-21 Zephyros, Inc. Sealing device
RU2744404C1 (ru) * 2019-12-20 2021-03-09 Сергей Васильевич Моторин Композиционный полимерный материал на основе полиариленэфиркетона
DE112021006378T5 (de) 2020-12-09 2023-09-28 Beyond Lotus Llc Verfahren zur Herstellung eines Verbundwerkstoffs mit Elastomer, Füllstoff und Bindemitteln
FR3117121A1 (fr) 2020-12-09 2022-06-10 Beyond Lotus Llc Procédé de préparation d’un composite comportant un élastomère et une charge
WO2022125675A1 (en) 2020-12-09 2022-06-16 Beyond Lotus Llc Methods of preparing a composite having elastomer and filler
US20240026094A1 (en) 2020-12-09 2024-01-25 Beyond Lotus Llc Methods of preparing a composite comprising never-dried natural rubber and filler
FR3129942A1 (fr) 2021-12-08 2023-06-09 Beyond Lotus Llc Méthodes de préparation d’un composite comportant des résines

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Also Published As

Publication number Publication date
DE69821771T2 (de) 2005-01-13
US5830395A (en) 1998-11-03
DE69821771D1 (de) 2004-03-25
ID24429A (id) 2000-07-20
US6068922A (en) 2000-05-30
CA2295653C (en) 2007-09-18
KR20010022789A (ko) 2001-03-26
KR100520338B1 (ko) 2005-10-11
CN1265687A (zh) 2000-09-06
RU2182578C2 (ru) 2002-05-20
JP4309572B2 (ja) 2009-08-05
UA44368C2 (uk) 2002-02-15
EP1003805B1 (en) 2004-02-18
JP2001512760A (ja) 2001-08-28
WO1999007770A1 (en) 1999-02-18
BR9815604A (pt) 2001-06-19
MY119801A (en) 2005-07-29
CA2295653A1 (en) 1999-02-18
CN1094949C (zh) 2002-11-27
EP1003805A1 (en) 2000-05-31

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