SG151314A1 - Laser-weldable plastic materials which are transparently, translucently or opaquely dyed by means of colorants - Google Patents

Laser-weldable plastic materials which are transparently, translucently or opaquely dyed by means of colorants

Info

Publication number
SG151314A1
SG151314A1 SG200902136-1A SG2009021361A SG151314A1 SG 151314 A1 SG151314 A1 SG 151314A1 SG 2009021361 A SG2009021361 A SG 2009021361A SG 151314 A1 SG151314 A1 SG 151314A1
Authority
SG
Singapore
Prior art keywords
laser
plastic materials
colorants
opaquely
translucently
Prior art date
Application number
SG200902136-1A
Inventor
Harald Haeger
Thomas Hasskerl
Guenther Ittmann
Roland Wursche
Klaus-Dieter Schuebel
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of SG151314A1 publication Critical patent/SG151314A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Landscapes

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

Abstract

LASER-WELDABLE PLASTIC MATERIALS WHICH ARE TRANSPARENTLY, TRANSLUCENTLY OR OPAQUELY DYED BY MEANS OF COLORANTS The present invention relates to transparent, translucent, or opaque plastic materials that are tinted due to colorants, which are laser-weldable due to a content of nanoscale laser-sensitive particles. These plastic materials, which may be provided as molded bodies, semifinished products, or lacquer coatings, particularly contain laser-sensitive particles with a particle size from 5 to 100 nm and a content from 0.0001 to 0.1 weight had percent. Typical compounds are nanoscale indium-tin oxide, antimony-tin oxide, indium-zinc oxide, and lanthanum hexaboride. (no suitable figure)
SG200902136-1A 2004-03-04 2005-02-18 Laser-weldable plastic materials which are transparently, translucently or opaquely dyed by means of colorants SG151314A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004003362U DE202004003362U1 (en) 2004-03-04 2004-03-04 Highly transparent laser-markable and laser-weldable plastic materials
DE102004051457A DE102004051457A1 (en) 2004-03-04 2004-10-22 Colored weldable plastics which are transparent, translucent or covered, contain nanoscale, laser-sensitive particles

Publications (1)

Publication Number Publication Date
SG151314A1 true SG151314A1 (en) 2009-04-30

Family

ID=32319387

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200902136-1A SG151314A1 (en) 2004-03-04 2005-02-18 Laser-weldable plastic materials which are transparently, translucently or opaquely dyed by means of colorants

Country Status (5)

Country Link
CN (1) CN1925989B (en)
DE (2) DE202004003362U1 (en)
IL (1) IL177819A0 (en)
SG (1) SG151314A1 (en)
TW (1) TWI308163B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7187396B2 (en) * 2003-11-07 2007-03-06 Engelhard Corporation Low visibility laser marking additive
DE102004042095A1 (en) * 2004-08-30 2006-03-02 Röhm GmbH & Co. KG Flame retardant plate materials with metallic effect
DE102004050557B4 (en) * 2004-10-15 2010-08-12 Ticona Gmbh Laser-markable molding compounds and products and methods for laser marking obtainable therefrom
DE102004051354A1 (en) * 2004-10-19 2006-04-27 Grafe Color Batch Gmbh Thermoplastic products, useful e.g. for outside applications in agricultural area, comprises partially crystalline polymers e.g. polypropylene and ethylene vinyl acetate and substance comprising semiconductor e.g. tin- and indium oxide
FR2879399B1 (en) * 2004-12-22 2007-02-16 Affflex Europ Soc Par Actions ANIMAL MARKING BUTTON HAVING A HULL COMPRISING TWO SHADED ELEMENTS, ONE TO BLACK CARBON AND THE OTHER COLOR LIVED
DE102005005208A1 (en) * 2005-02-03 2006-08-10 Röhm GmbH & Co. KG Translucent UV-transparent panel with IR-reflective effect
DE102005011180A1 (en) * 2005-03-09 2006-09-14 Degussa Ag Plastic moldings with two-dimensional or three-dimensional image structures produced by laser engraving
US7704586B2 (en) 2005-03-09 2010-04-27 Degussa Ag Plastic molded bodies having two-dimensional and three-dimensional image structures produced through laser subsurface engraving
DE102005035914A1 (en) * 2005-07-28 2007-02-01 Chemische Fabrik Budenheim Kg Laser welding process and material
EP1754923A1 (en) * 2005-08-20 2007-02-21 LuK Lamellen und Kupplungsbau Beteiligungs KG Plastic conduit
DE102006005089B4 (en) * 2006-02-04 2015-04-16 Preh Gmbh operating element
EP1998962A1 (en) * 2006-03-20 2008-12-10 Basf Se Nanoparticulate metal boride composition and its use for identification-marking plastic parts
DE102007021199B4 (en) 2006-07-17 2016-02-11 Evonik Degussa Gmbh Compositions of organic polymer as matrix and inorganic particles as filler, process for their preparation and their use and moldings produced therewith
DE102006038043A1 (en) 2006-08-14 2008-02-21 Chemische Fabrik Budenheim Kg Laser inscribable polymer material
KR20100037148A (en) * 2007-07-18 2010-04-08 바스프 에스이 Laser-sensitive coating formulation
CN103131152B (en) * 2011-11-28 2015-12-09 比亚迪股份有限公司 A kind of modified polycarbonate material and preparation method thereof and a kind of phone housing and preparation method thereof
DE102014008186A1 (en) * 2014-06-10 2015-12-31 Merck Patent Gmbh Laser-markable and laser-weldable polymeric materials
DE102014016286A1 (en) * 2014-11-05 2016-05-12 Merck Patent Gmbh Laser-markable and laser-weldable polymeric materials
DE102016213372A1 (en) 2016-07-21 2018-01-25 Few Chemicals Gmbh NIR absorber Additives for the laser beam welding of plastics
CN107083052B (en) * 2017-05-17 2019-05-03 深圳市前海宇昕科技有限公司 Polyamide material and preparation method thereof for welding assembly
DE102017212099A1 (en) 2017-07-14 2019-01-17 Clariant Plastics & Coatings Ltd Additive mixtures for plastics, laser-markable polymer compositions containing them and their use
CN109705674B (en) * 2019-01-23 2020-09-11 闽江学院 Polyvinyl butyral resin-based laser protective coating and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE192692T1 (en) * 1999-01-28 2000-05-15 Leister Process Tech LASER JOINING METHOD AND DEVICE FOR CONNECTING VARIOUS PLASTIC WORKPIECES OR PLASTIC WITH OTHER MATERIALS
DE10101240A1 (en) * 2001-01-11 2002-07-18 Basf Ag Process for the production of laser-welded composite molded parts and these composite molded parts
DE10201543A1 (en) * 2002-01-17 2003-07-31 Bayer Ag Process for connecting plastic parts
CN100445080C (en) * 2003-08-27 2008-12-24 东方化学工业株式会社 Laser light transmitting resin composition and method for laser welding using the same

Also Published As

Publication number Publication date
DE102004051457A1 (en) 2005-09-22
CN1925989B (en) 2010-05-12
CN1925989A (en) 2007-03-07
TW200609285A (en) 2006-03-16
IL177819A0 (en) 2006-12-31
DE202004003362U1 (en) 2004-05-13
TWI308163B (en) 2009-04-01

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