WO2009000252A3 - Mechanisch verstärktes thermoplastisches kunststofferzeugnis für laserbasierte fügeverfahren - Google Patents

Mechanisch verstärktes thermoplastisches kunststofferzeugnis für laserbasierte fügeverfahren Download PDF

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Publication number
WO2009000252A3
WO2009000252A3 PCT/DE2008/001038 DE2008001038W WO2009000252A3 WO 2009000252 A3 WO2009000252 A3 WO 2009000252A3 DE 2008001038 W DE2008001038 W DE 2008001038W WO 2009000252 A3 WO2009000252 A3 WO 2009000252A3
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WO
WIPO (PCT)
Prior art keywords
plastic product
laser
reinforced thermoplastic
thermoplastic plastic
plastic
Prior art date
Application number
PCT/DE2008/001038
Other languages
English (en)
French (fr)
Other versions
WO2009000252A2 (de
WO2009000252A4 (de
Inventor
Carlos J Caro
Original Assignee
Grafe Color Batch Gmbh
Carlos J Caro
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 Grafe Color Batch Gmbh, Carlos J Caro filed Critical Grafe Color Batch Gmbh
Priority to EP08784241A priority Critical patent/EP2160441A2/de
Publication of WO2009000252A2 publication Critical patent/WO2009000252A2/de
Publication of WO2009000252A3 publication Critical patent/WO2009000252A3/de
Publication of WO2009000252A4 publication Critical patent/WO2009000252A4/de

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    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
    • B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
    • B29C65/1616—Near infrared radiation [NIR], e.g. by YAG lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/733—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence
    • B29C66/7336—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light
    • B29C66/73361—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the optical properties of the material of the parts to be joined, e.g. fluorescence, phosphorescence at least one of the parts to be joined being opaque, transparent or translucent to visible light at least one of the parts to be joined being opaque to visible light
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
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    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • B29K2995/0027—Transparent for light outside the visible spectrum
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electromagnetism (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Die Erfindung betrifft die Verwendung von Kunststofferzeugnissen, wobei sich diese durch verbesserte mechanische Kennwerte auszeichnen und für das Laserdurchstrahlschweißen geeignet sind. Die Aufgabe der Erfindung besteht darin, eine neue Möglichkeit zur Erzeugung eines Kunststofferzeugnisses anzugeben, die es gestattet, mit bekannten Extruder- oder Spritzgussverfahren einen Kunststoff mit hoher NIR-Transparenz bei vergleichbaren mechanischen Parametern wie bei Kunststoffen mit herkömmlichen Füllstoffen herzustellen. Die Aufgabe wird gelöst durch die Verwendung von Kunststofferzeugnissen, die mindestens einen nanoskalig dispergierten Füllstoff enthalten, wobei der Füllstoff aus einem oder mehreren organisch modifizierten natürlichen oder synthetischen Tonmineral (Nanoclay, Nanoschichtsilicat) besteht.
PCT/DE2008/001038 2007-06-22 2008-06-20 Mechanisch verstärktes thermoplastisches kunststofferzeugnis für laserbasierte fügeverfahren WO2009000252A2 (de)

Priority Applications (1)

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EP08784241A EP2160441A2 (de) 2007-06-22 2008-06-20 Mechanisch verstärktes thermoplastisches kunststofferzeugnis für laserbasierte fügeverfahren

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DE102007029239A DE102007029239A1 (de) 2007-06-22 2007-06-22 Mechanisch verstärktes thermoplastisches Kunststofferzeugnis für laserbasierte Fügeverfahren
DE102007029239.4 2007-06-22

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WO2009000252A2 WO2009000252A2 (de) 2008-12-31
WO2009000252A3 true WO2009000252A3 (de) 2009-02-19
WO2009000252A4 WO2009000252A4 (de) 2009-04-09

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Cited By (1)

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CN107090126A (zh) * 2017-05-13 2017-08-25 合肥会通新材料有限公司 一种纳米增强改性热塑性树脂材料的制备方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2571931E (pt) * 2010-05-18 2014-07-25 Basf Se Poliéster transparente a laser
BR112013021248B1 (pt) * 2011-03-08 2021-04-20 Basf Se Ljsos de composições de moldagem termoplástica, e de peças moldadas transparentes ao lasek processo para produzjr peças moldadas soldadas, e, peça moldada soldada
ES2436190T3 (es) 2011-07-21 2013-12-27 Ems-Patent Ag Procedimiento de soldadura láser y piezas formadas con dicho procedimiento
DE102013015459A1 (de) 2013-02-18 2014-08-21 Technische Universität Ilmenau Verfahren zur Herstellung eines Kunststoff-Metall-Bauteils

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2002051926A2 (en) * 2000-12-27 2002-07-04 Borealis Gmbh Use of a nanofiller-containing polyolefin composition for the production of improved articles
WO2006029677A1 (de) * 2004-09-16 2006-03-23 Merck Patent Gmbh Lasermarkierbare und laserschweissbare polymere materialien

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2002051926A2 (en) * 2000-12-27 2002-07-04 Borealis Gmbh Use of a nanofiller-containing polyolefin composition for the production of improved articles
WO2006029677A1 (de) * 2004-09-16 2006-03-23 Merck Patent Gmbh Lasermarkierbare und laserschweissbare polymere materialien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107090126A (zh) * 2017-05-13 2017-08-25 合肥会通新材料有限公司 一种纳米增强改性热塑性树脂材料的制备方法
CN107090126B (zh) * 2017-05-13 2020-08-28 会通新材料股份有限公司 一种纳米增强改性热塑性树脂材料的制备方法

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EP2160441A2 (de) 2010-03-10
DE102007029239A1 (de) 2008-12-24
WO2009000252A4 (de) 2009-04-09

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