BR0316986A - Composição gravável a laser - Google Patents

Composição gravável a laser

Info

Publication number
BR0316986A
BR0316986A BR0316986-3A BR0316986A BR0316986A BR 0316986 A BR0316986 A BR 0316986A BR 0316986 A BR0316986 A BR 0316986A BR 0316986 A BR0316986 A BR 0316986A
Authority
BR
Brazil
Prior art keywords
composition
polymer
functional group
laser recordable
absorber
Prior art date
Application number
BR0316986-3A
Other languages
English (en)
Other versions
BR0316986B1 (pt
Inventor
Franciscus Gerardus Duijnhoven
Franciscus Wilhelmus Gelissen
Original Assignee
Dsm Ip Assets Bv
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
Priority claimed from NL1022081A external-priority patent/NL1022081C2/nl
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BR0316986A publication Critical patent/BR0316986A/pt
Publication of BR0316986B1 publication Critical patent/BR0316986B1/pt

Links

Classifications

    • 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
    • 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
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, 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

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Laser Surgery Devices (AREA)
  • Lasers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

"COMPOSIçãO GRAVáVEL A LASER". A presente invenção refere-se à uma composição gravável a laser compreendendo um absorvente de luz de laser polimérico dispersado em um polímero matricial, o absorvente compreendendo partículas carbonizantes que compreendem um núcleo e um envoltório, o núcleo compreendendo um polímero carbonizante tendo um primeiro grupo funcional, e o envoltório compreendendo um polímero compatibilizante tendo um segundo grupo funcional que pode reagir com o primeiro grupo funcional do polímero carbonizante, compreendendo ainda um refletor.
BRPI0316986-3B1A 2002-12-04 2003-12-04 composição gravável a laser e objeto e látex contendo a dita composição BR0316986B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1022081A NL1022081C2 (nl) 2002-12-04 2002-12-04 Laserlicht absorberend additief.
NL1023385 2003-05-12
PCT/NL2003/000861 WO2004050767A1 (en) 2002-12-04 2003-12-04 Laser writable composition

Publications (2)

Publication Number Publication Date
BR0316986A true BR0316986A (pt) 2005-10-25
BR0316986B1 BR0316986B1 (pt) 2013-07-16

Family

ID=32473833

Family Applications (3)

Application Number Title Priority Date Filing Date
BRPI0316929A BRPI0316929B8 (pt) 2002-12-04 2003-11-06 aditivo absorvedor de luz de laser, seu processo de preparação, composição gravável a laser, objeto, pasta ou látex
BRPI0316986A BRPI0316986B8 (pt) 2002-12-04 2003-12-04 composição gravável a laser e objeto e látex contendo a dita composição
BRPI0316986-3B1A BR0316986B1 (pt) 2002-12-04 2003-12-04 composição gravável a laser e objeto e látex contendo a dita composição

Family Applications Before (2)

Application Number Title Priority Date Filing Date
BRPI0316929A BRPI0316929B8 (pt) 2002-12-04 2003-11-06 aditivo absorvedor de luz de laser, seu processo de preparação, composição gravável a laser, objeto, pasta ou látex
BRPI0316986A BRPI0316986B8 (pt) 2002-12-04 2003-12-04 composição gravável a laser e objeto e látex contendo a dita composição

Country Status (11)

Country Link
US (2) US7678451B2 (pt)
EP (2) EP1567594B1 (pt)
JP (2) JP4860157B2 (pt)
AT (2) ATE353092T1 (pt)
AU (2) AU2003279615B2 (pt)
BR (3) BRPI0316929B8 (pt)
DE (2) DE60311594T2 (pt)
ES (2) ES2279183T3 (pt)
NZ (1) NZ539926A (pt)
TW (2) TWI341855B (pt)
WO (2) WO2004050766A1 (pt)

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Also Published As

Publication number Publication date
ATE324410T1 (de) 2006-05-15
ATE353092T1 (de) 2007-02-15
AU2003285831A1 (en) 2004-06-23
DE60304897T2 (de) 2006-12-14
EP1567594A1 (en) 2005-08-31
US20060148968A1 (en) 2006-07-06
ES2260672T3 (es) 2006-11-01
ES2279183T3 (es) 2007-08-16
TWI341855B (en) 2011-05-11
BRPI0316986B8 (pt) 2018-08-28
EP1567594B1 (en) 2007-01-31
AU2003279615B2 (en) 2010-03-11
EP1567595B1 (en) 2006-04-26
JP2006508842A (ja) 2006-03-16
BRPI0316929B8 (pt) 2016-05-17
JP4364808B2 (ja) 2009-11-18
DE60311594D1 (de) 2007-03-22
TWI326696B (en) 2010-07-01
US7674845B2 (en) 2010-03-09
BR0316929A (pt) 2005-10-18
DE60304897D1 (de) 2006-06-01
NZ539926A (en) 2007-05-31
JP2006509099A (ja) 2006-03-16
WO2004050767A1 (en) 2004-06-17
US20060074165A1 (en) 2006-04-06
US7678451B2 (en) 2010-03-16
AU2003279615A1 (en) 2004-06-23
JP4860157B2 (ja) 2012-01-25
BR0316929B1 (pt) 2013-11-19
EP1567595A1 (en) 2005-08-31
DE60311594T2 (de) 2007-11-15
WO2004050766A1 (en) 2004-06-17
TW200422337A (en) 2004-11-01
BR0316986B1 (pt) 2013-07-16

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