CA2789812C - Method for producing pellets from fibre composite materials - Google Patents

Method for producing pellets from fibre composite materials Download PDF

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Publication number
CA2789812C
CA2789812C CA2789812A CA2789812A CA2789812C CA 2789812 C CA2789812 C CA 2789812C CA 2789812 A CA2789812 A CA 2789812A CA 2789812 A CA2789812 A CA 2789812A CA 2789812 C CA2789812 C CA 2789812C
Authority
CA
Canada
Prior art keywords
fibres
carbon
fibre
pellets
mixture
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.)
Active
Application number
CA2789812A
Other languages
English (en)
French (fr)
Other versions
CA2789812A1 (en
Inventor
Gerald Ortlepp
Renate Luetzkendorf
Thomas Reussmann
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.)
SGL Automotive Carbon Fibers GmbH and Co KG
Original Assignee
SGL Automotive Carbon Fibers GmbH and Co KG
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 SGL Automotive Carbon Fibers GmbH and Co KG filed Critical SGL Automotive Carbon Fibers GmbH and Co KG
Publication of CA2789812A1 publication Critical patent/CA2789812A1/en
Application granted granted Critical
Publication of CA2789812C publication Critical patent/CA2789812C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0036—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting of large particles, e.g. beads, granules, pellets, flakes, slices
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • C08J3/12—Powdering or granulating
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Nonwoven Fabrics (AREA)
CA2789812A 2010-02-17 2011-02-03 Method for producing pellets from fibre composite materials Active CA2789812C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010008349A DE102010008349A1 (de) 2010-02-17 2010-02-17 Verfahren zur Herstellung von Pellets aus Faserverbundwerkstoffen
DE102010008349.6 2010-02-17
PCT/EP2011/000485 WO2011101093A2 (de) 2010-02-17 2011-02-03 Verfahren zur herstellung von pellets aus faserverbundwerkstoffen

Publications (2)

Publication Number Publication Date
CA2789812A1 CA2789812A1 (en) 2011-08-25
CA2789812C true CA2789812C (en) 2015-05-05

Family

ID=43901536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2789812A Active CA2789812C (en) 2010-02-17 2011-02-03 Method for producing pellets from fibre composite materials

Country Status (13)

Country Link
US (1) US20130196154A1 (https=)
EP (1) EP2536545B1 (https=)
JP (1) JP5744066B2 (https=)
KR (1) KR101434076B1 (https=)
CN (1) CN102869481B (https=)
BR (1) BR112012020688A2 (https=)
CA (1) CA2789812C (https=)
DE (1) DE102010008349A1 (https=)
ES (1) ES2481403T3 (https=)
MX (1) MX2012009462A (https=)
PL (1) PL2536545T3 (https=)
PT (1) PT2536545E (https=)
WO (1) WO2011101093A2 (https=)

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CN105733096B (zh) * 2016-04-18 2018-11-09 河南工业大学 一种长碳纤维增强热塑性复合材料及其制备方法
DE102016208602B4 (de) 2016-05-19 2021-10-14 Volkswagen Aktiengesellschaft Thermoplastischer Kunststoff mit Pyrolysekohle als Füllstoff, Kunststoffteil für die Innenausstattung eines Fahrzeuges sowie Verwendung von Pyrolysekohle in Schmelzen von thermoplastischen Kunststoffen
US10151026B2 (en) * 2016-08-05 2018-12-11 Honeywell International Inc. Vibration assisted densification of a carbon fiber preform
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DE102017206298B4 (de) 2017-04-12 2025-03-27 Festo Se & Co. Kg Antriebseinheit, damit ausgestatteter fluidbetätigter Arbeitszylinder und diesbezügliches Herstellungsverfahren
DE102017206297B4 (de) 2017-04-12 2025-05-08 Festo Se & Co. Kg Fluidbetätigter Arbeitszylinder und diesbezügliches Herstellungsverfahren
EP3626769B1 (en) * 2017-05-17 2025-09-10 Shinryo Corporation Method of producing reclaimed carbon fiber bundles, reclaimed carbon fibers, or reclaimed milled carbon fibers, device for producing reclaimed carbon fiber bundles, method of producing carbon fiber reinforced resin, and reclaimed carbon fiber bundles
GB2564927B (en) * 2017-05-18 2020-06-17 Bae Systems Plc Stiffening structure for an aircraft door or panel
EP3403918A1 (en) * 2017-05-18 2018-11-21 BAE SYSTEMS plc Stiffening structure for an aircraft door or panel
US10896498B2 (en) * 2018-07-23 2021-01-19 The Boeing Company Characterization of melted veil strand ratios in plies of fiber material
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Also Published As

Publication number Publication date
ES2481403T3 (es) 2014-07-30
BR112012020688A2 (pt) 2016-07-26
DE102010008349A1 (de) 2011-08-18
PL2536545T3 (pl) 2014-11-28
JP2013519762A (ja) 2013-05-30
PT2536545E (pt) 2014-07-18
CN102869481B (zh) 2015-05-06
KR101434076B1 (ko) 2014-08-25
WO2011101093A2 (de) 2011-08-25
WO2011101093A3 (de) 2011-11-03
EP2536545A2 (de) 2012-12-26
CN102869481A (zh) 2013-01-09
KR20120123704A (ko) 2012-11-09
JP5744066B2 (ja) 2015-07-01
CA2789812A1 (en) 2011-08-25
US20130196154A1 (en) 2013-08-01
EP2536545B1 (de) 2014-04-16
MX2012009462A (es) 2012-11-23

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Effective date: 20240806