WO2003055684A3 - Laser engraving methods and compositions - Google Patents
Laser engraving methods and compositions Download PDFInfo
- Publication number
- WO2003055684A3 WO2003055684A3 PCT/US2002/040906 US0240906W WO03055684A3 WO 2003055684 A3 WO2003055684 A3 WO 2003055684A3 US 0240906 W US0240906 W US 0240906W WO 03055684 A3 WO03055684 A3 WO 03055684A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- laser
- laser engraving
- compositions
- manufacture
- Prior art date
Links
Classifications
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- 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
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
-
- 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
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/41—Marking using electromagnetic radiation
-
- 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
- C08K3/16—Halogen-containing compounds
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0027—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002469938A CA2469938C (en) | 2001-12-24 | 2002-12-20 | Laser engraving methods and compositions, and articles having laser engraving thereon |
AU2002353174A AU2002353174A1 (en) | 2001-12-24 | 2002-12-20 | Laser engraving methods and compositions |
AT02790154T ATE435757T1 (en) | 2001-12-24 | 2002-12-20 | LASER ENGRAVING PROCESSES AND ITEMS WITH LASER ENGRAVING |
EP02790154A EP1550077B1 (en) | 2001-12-24 | 2002-12-20 | Laser engraving methods, and articles having laser engraving thereon |
DE60232918T DE60232918D1 (en) | 2001-12-24 | 2002-12-20 | LASER ENGRAVING METHODS AND LASER ENGRAVED PRODUCTS |
HK05111519A HK1079597A1 (en) | 2001-12-24 | 2005-12-14 | Laser engraving methods and compositions, and articles having laser engraving thereon |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34467501P | 2001-12-24 | 2001-12-24 | |
US34467701P | 2001-12-24 | 2001-12-24 | |
US34467601P | 2001-12-24 | 2001-12-24 | |
US60/344,675 | 2001-12-24 | ||
US60/344,676 | 2001-12-24 | ||
US60/344,677 | 2001-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003055684A2 WO2003055684A2 (en) | 2003-07-10 |
WO2003055684A3 true WO2003055684A3 (en) | 2005-05-06 |
Family
ID=27407641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/040906 WO2003055684A2 (en) | 2001-12-24 | 2002-12-20 | Laser engraving methods and compositions |
Country Status (9)
Country | Link |
---|---|
US (3) | US20030234286A1 (en) |
EP (1) | EP1550077B1 (en) |
CN (1) | CN1316421C (en) |
AT (1) | ATE435757T1 (en) |
AU (2) | AU2002353174A1 (en) |
CA (2) | CA2469938C (en) |
DE (1) | DE60232918D1 (en) |
HK (1) | HK1079597A1 (en) |
WO (1) | WO2003055684A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8833663B2 (en) | 2002-04-09 | 2014-09-16 | L-1 Secure Credentialing, Inc. | Image processing techniques for printing identification cards and documents |
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- 2002-12-20 WO PCT/US2002/040906 patent/WO2003055684A2/en not_active Application Discontinuation
- 2002-12-20 CA CA002469938A patent/CA2469938C/en not_active Expired - Fee Related
- 2002-12-20 AU AU2002353174A patent/AU2002353174A1/en not_active Abandoned
- 2002-12-20 EP EP02790154A patent/EP1550077B1/en not_active Expired - Lifetime
- 2002-12-20 CA CA002671998A patent/CA2671998A1/en not_active Abandoned
- 2002-12-20 US US10/326,886 patent/US20030234286A1/en not_active Abandoned
- 2002-12-20 DE DE60232918T patent/DE60232918D1/en not_active Expired - Fee Related
- 2002-12-20 CN CNB028260309A patent/CN1316421C/en not_active Expired - Fee Related
-
2004
- 2004-03-17 US US10/803,538 patent/US20050003297A1/en not_active Abandoned
- 2004-09-14 US US10/942,321 patent/US7927685B2/en active Active
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2005
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2009
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Also Published As
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CA2671998A1 (en) | 2003-07-10 |
EP1550077A4 (en) | 2006-07-05 |
EP1550077A2 (en) | 2005-07-06 |
DE60232918D1 (en) | 2009-08-20 |
US20030234286A1 (en) | 2003-12-25 |
CA2469938A1 (en) | 2003-07-10 |
CN1628318A (en) | 2005-06-15 |
US20050095408A1 (en) | 2005-05-05 |
HK1079597A1 (en) | 2006-04-07 |
WO2003055684A2 (en) | 2003-07-10 |
AU2009202090A1 (en) | 2009-06-18 |
ATE435757T1 (en) | 2009-07-15 |
CN1316421C (en) | 2007-05-16 |
EP1550077B1 (en) | 2009-07-08 |
CA2469938C (en) | 2009-09-15 |
US7927685B2 (en) | 2011-04-19 |
US20050003297A1 (en) | 2005-01-06 |
AU2002353174A1 (en) | 2003-07-15 |
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