CN1317452C - 带有激光敏感层的多层体 - Google Patents
带有激光敏感层的多层体 Download PDFInfo
- Publication number
- CN1317452C CN1317452C CNB028292375A CN02829237A CN1317452C CN 1317452 C CN1317452 C CN 1317452C CN B028292375 A CNB028292375 A CN B028292375A CN 02829237 A CN02829237 A CN 02829237A CN 1317452 C CN1317452 C CN 1317452C
- Authority
- CN
- China
- Prior art keywords
- laser
- layer
- composition
- colouring agent
- bleaching
- 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.)
- Expired - Fee Related
Links
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Images
Classifications
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- 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
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- 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
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- 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
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- 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
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- Y10S430/146—Laser beam
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- 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
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- 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.]
- Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Claims (36)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DE2002/001677 WO2003095745A1 (de) | 2002-05-08 | 2002-05-08 | Mehrschichtenkörper mit einer lasersensitiven schicht |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1646769A CN1646769A (zh) | 2005-07-27 |
CN1317452C true CN1317452C (zh) | 2007-05-23 |
Family
ID=29411866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028292375A Expired - Fee Related CN1317452C (zh) | 2002-05-08 | 2002-05-08 | 带有激光敏感层的多层体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7223512B2 (zh) |
EP (1) | EP1501983B1 (zh) |
JP (1) | JP2005529004A (zh) |
CN (1) | CN1317452C (zh) |
AU (1) | AU2002315675A1 (zh) |
DE (1) | DE10297782D2 (zh) |
WO (1) | WO2003095745A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101783094A (zh) * | 2010-03-15 | 2010-07-21 | 华为终端有限公司 | 红外防伪标识的制造方法及带有红外防伪标识的产品 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI119391B (fi) * | 2004-01-05 | 2008-10-31 | Stora Enso Oyj | Menetelmä tunnistemerkintöjen tuottamiseksi paperiin tai kartonkiin sekä menetelmällä aikaansaatu merkitty materiaali |
DE102005025095A1 (de) | 2005-06-01 | 2006-12-07 | Giesecke & Devrient Gmbh | Datenträger und Verfahren zu seiner Herstellung |
DE102005043221A1 (de) * | 2005-09-09 | 2007-03-15 | Tesa Ag | Selbstklebeband |
DE102006014367A1 (de) | 2006-03-27 | 2007-10-04 | Giesecke & Devrient Gmbh | Datenträger und Verfahren zu seiner Herstellung |
US7440285B2 (en) * | 2006-12-29 | 2008-10-21 | Piranha Plastics, Llc | Electronic device housing |
DE102007057658A1 (de) * | 2007-02-07 | 2009-06-04 | Leonhard Kurz Stiftung & Co. Kg | Sicherheitselement |
US9168696B2 (en) | 2012-06-04 | 2015-10-27 | Sabic Global Technologies B.V. | Marked thermoplastic compositions, methods of making and articles comprising the same, and uses thereof |
DE102007055356A1 (de) | 2007-11-19 | 2009-05-20 | Tesa Ag | Laserbeschriftbare Folie |
JP5256751B2 (ja) * | 2008-01-28 | 2013-08-07 | 凸版印刷株式会社 | 回折構造転写箔及び回折構造被転写媒体 |
DE102008008016A1 (de) * | 2008-02-07 | 2009-08-20 | Raumedic Ag | Kunststoffkörper |
JP5499031B2 (ja) * | 2008-08-12 | 2014-05-21 | スリーエム イノベイティブ プロパティズ カンパニー | 腐食感受性層に適合する接着剤 |
SE0802123A2 (sv) * | 2008-10-09 | 2010-07-20 | Tetra Laval Holdings & Finance | Metod, anordning och system för informationsregis trering och informationsomvandling |
EP2181858A1 (en) * | 2008-11-04 | 2010-05-05 | Agfa-Gevaert N.V. | Security document and methods of producing it |
JP5684722B2 (ja) * | 2008-12-22 | 2015-03-18 | スリーエム イノベイティブ プロパティズ カンパニー | 二段階内部パターン化に好適な多層光学フィルム |
DE102009033762A1 (de) * | 2009-07-17 | 2011-01-27 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper |
DE102010039385A1 (de) | 2010-08-17 | 2012-02-23 | MÖSSLEIN Wassertechnik GmbH | Verfahren und Einrichtung zur abschnittsweisen Reinigung, bei gleichzeitiger Desinfektion, von erdverlegten Rohrleitungen des öffentlichen Trinkwassernetzes |
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- 2002-05-08 WO PCT/DE2002/001677 patent/WO2003095745A1/de active Application Filing
- 2002-05-08 JP JP2004503726A patent/JP2005529004A/ja active Pending
- 2002-05-08 CN CNB028292375A patent/CN1317452C/zh not_active Expired - Fee Related
- 2002-05-08 US US10/513,840 patent/US7223512B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
US20050142342A1 (en) | 2005-06-30 |
DE10297782D2 (de) | 2005-05-12 |
US7223512B2 (en) | 2007-05-29 |
AU2002315675A8 (en) | 2003-11-11 |
CN1646769A (zh) | 2005-07-27 |
EP1501983A1 (de) | 2005-02-02 |
EP1501983B1 (de) | 2017-12-20 |
AU2002315675A1 (en) | 2003-11-11 |
JP2005529004A (ja) | 2005-09-29 |
WO2003095745A1 (de) | 2003-11-20 |
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