CN1169677C - 激光可标记的塑料 - Google Patents
激光可标记的塑料 Download PDFInfo
- Publication number
- CN1169677C CN1169677C CNB988062437A CN98806243A CN1169677C CN 1169677 C CN1169677 C CN 1169677C CN B988062437 A CNB988062437 A CN B988062437A CN 98806243 A CN98806243 A CN 98806243A CN 1169677 C CN1169677 C CN 1169677C
- Authority
- CN
- China
- Prior art keywords
- plastics
- laser
- laser marking
- polymer
- pigment
- 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
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
- B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
- B41M5/366—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using materials comprising a polymeric matrix containing a polymeric particulate material, e.g. hydrophobic heat coalescing particles
-
- 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
- B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19726136A DE19726136A1 (de) | 1997-06-19 | 1997-06-19 | Lasermarkierbare Kunststoffe |
DE19726136.1 | 1997-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1260752A CN1260752A (zh) | 2000-07-19 |
CN1169677C true CN1169677C (zh) | 2004-10-06 |
Family
ID=7833076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988062437A Expired - Fee Related CN1169677C (zh) | 1997-06-19 | 1998-05-30 | 激光可标记的塑料 |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0991523B1 (fr) |
JP (1) | JP2002504947A (fr) |
KR (1) | KR20010013893A (fr) |
CN (1) | CN1169677C (fr) |
AU (1) | AU7917898A (fr) |
BR (1) | BR9810065A (fr) |
CA (1) | CA2294235A1 (fr) |
DE (3) | DE19726136A1 (fr) |
ES (1) | ES2183381T3 (fr) |
TW (1) | TW589339B (fr) |
WO (1) | WO1998058805A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104039561A (zh) * | 2011-12-14 | 2014-09-10 | 罗伯特·博世有限公司 | 用于生产打标签的蓄电池单池壳体的方法 |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10053639B4 (de) * | 2000-10-28 | 2007-04-12 | Chemische Fabrik Budenheim Kg | Verwendung von Eisen-, Cobalt-, Nickel- oder Molybdänsalzen |
DE10118178C2 (de) * | 2001-04-11 | 2003-05-08 | Draexlmaier Lisa Gmbh | Verbundzierteil und Verfahren zu seiner Herstellung |
DE10252007A1 (de) * | 2002-11-06 | 2004-05-27 | Merck Patent Gmbh | Lasermarkierbare Pigmente |
DE10254259A1 (de) * | 2002-11-21 | 2004-06-03 | Abb Patent Gmbh | Verfahren zur Herstellung eines Gehäuses für ein elektrisches Schaltgerät |
BRPI0316929B8 (pt) * | 2002-12-04 | 2016-05-17 | Dsm Ip Assets Bv | aditivo absorvedor de luz de laser, seu processo de preparação, composição gravável a laser, objeto, pasta ou látex |
NL1022081C2 (nl) * | 2002-12-04 | 2004-06-07 | Dsm Nv | Laserlicht absorberend additief. |
EP1431050A3 (fr) * | 2002-12-19 | 2004-11-03 | MERCK PATENT GmbH | Procédé de marquage au laser d'un film de crystaux liquides |
CN100500448C (zh) * | 2003-11-10 | 2009-06-17 | 默克专利股份有限公司 | 有色激光标记 |
DE10356334B4 (de) * | 2003-11-28 | 2016-02-11 | Sachtleben Chemie Gmbh | Verwendung von thermoplastischen, polymeren Werkstoffen mit hoher IR-Absorption |
DE102004012335A1 (de) * | 2004-03-11 | 2005-09-22 | Basf Ag | Thermoplastische Polyurethane enthaltend Edelmetallsalze |
DE102004050557B4 (de) | 2004-10-15 | 2010-08-12 | Ticona Gmbh | Lasermarkierbare Formmassen und daraus erhältliche Produkte und Verfahren zur Lasermarkierung |
DE102004050571A1 (de) * | 2004-10-15 | 2006-04-20 | Ticona Gmbh | Lasermarkierbare Formmassen und daraus erhältliche Produkte und Verfahren zur Lasermarkierung |
DE102004050479A1 (de) | 2004-10-15 | 2006-04-27 | Chemische Fabrik Budenheim Kg | Formmasse für die Herstellung schwer entflammbarer Gegenstände, Pigment hierfür und dessen Verwendung |
DE102004050481A1 (de) * | 2004-10-15 | 2006-04-27 | Chemische Fabrik Budenheim Kg | Verwendung von Zinnphosphaten |
DE102004050480A1 (de) | 2004-10-15 | 2006-04-27 | Chemische Fabrik Budenheim Kg | Pigment für laserbeschriftbare Kunststoffe und dessen Verwendung |
DE102004051246A1 (de) * | 2004-10-20 | 2006-05-04 | Merck Patent Gmbh | Laserschweißbare Polymere |
WO2006065611A1 (fr) * | 2004-12-14 | 2006-06-22 | Polyone Corporation | Utilisation d'oxydes de bismuth pour des marquages au laser dans des composes en polyurethanne thermoplastique |
JP2007306944A (ja) * | 2005-01-21 | 2007-11-29 | Olympus Corp | 内視鏡及び内視鏡用医療器具並びにその表示方法 |
KR20080041184A (ko) * | 2005-08-18 | 2008-05-09 | 미쓰비시 엔지니어링-플라스틱스 코포레이션 | 레이저 마킹용 폴리아미드 수지 조성물 및 레이저 마킹이된 폴리아미드 수지 성형체 |
ES2321008T5 (es) | 2005-11-25 | 2012-06-01 | Sicpa Holding Sa | Tinta para huecograbado que absorbe en el infrarrojo |
DE102006005089B4 (de) * | 2006-02-04 | 2015-04-16 | Preh Gmbh | Bedienelement |
DE102006038043A1 (de) | 2006-08-14 | 2008-02-21 | Chemische Fabrik Budenheim Kg | Laserbeschriftbares Polymermaterial |
DE102006045495A1 (de) * | 2006-09-27 | 2008-04-03 | Mitsubishi Polyester Film Gmbh | Laser-markierbare Folie |
DE102006062269A1 (de) | 2006-12-22 | 2008-06-26 | Eckart Gmbh & Co. Kg | Verwendung von sphärischen Metallpartikeln als Lasermarkierungs- oder Laserschweißbarkeitsmittel sowie lasermarkierbarer und/oder laserschweißbarer Kunststoff |
EA016736B1 (ru) * | 2007-05-09 | 2012-07-30 | Актега Дс Гмбх | Применение сферических металлических частиц в качестве добавок для лазерной маркировки герметизирующих уплотнительных материалов, или материалов покрытия, или красок, содержащих полимер, а также поддающийся лазерной маркировке герметизирующий уплотнительный материал, или материал покрытия, или поддающаяся лазерной маркировке краска, содержащие полимер |
DE102007050363A1 (de) * | 2007-10-15 | 2009-04-16 | Forschungsinstitut für Pigmente und Lacke e.V. | Verfahren zur Lasermarkierung eines Polymermaterials |
EP2065165B1 (fr) | 2007-11-30 | 2009-11-04 | Eckart GmbH | Utilisation d'un mélange de particules métalliques sphériques et de flocons métalliques jouant le rôle d'agent de marquage laser ou d'agent apte au soudage laser, et matériau plastique apte au marquage laser et/ou au soudage laser |
DE102008005862A1 (de) | 2008-01-15 | 2009-07-16 | IKT Institut für Kunststofftechnik | Lasermarkierbarer Polymerwerkstoff und Verfahren zu seiner Herstellung |
DE102008034021A1 (de) | 2008-07-16 | 2010-01-21 | Merck Patent Gmbh | Verfahren zur Herstellung eines Sicherheits- und/oder Wertprodukts mit Zufallsmuster und korrelierter Identzeichenfolge |
DE102008034022A1 (de) | 2008-07-16 | 2010-01-21 | Merck Patent Gmbh | Verfahren zur Herstellung eines Sicherheits- und/oder Wertprodukts mit Teilbereichen mit unterschiedlicher Lumineszenzemission |
DE102009001335A1 (de) * | 2009-03-04 | 2010-09-09 | Chemische Fabrik Budenheim Kg | Strahlung absorbierendes Material |
CN101927626B (zh) * | 2009-06-18 | 2013-08-07 | 河南天海电器有限公司 | 一种塑料激光打标功能母料 |
DE102009033762A1 (de) | 2009-07-17 | 2011-01-27 | Leonhard Kurz Stiftung & Co. Kg | Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper |
CN103247462B (zh) * | 2012-02-08 | 2015-06-24 | 联想(北京)有限公司 | 键帽及其制造方法、具有该键帽的键盘、笔记本电脑 |
DE102013100252A1 (de) | 2013-01-11 | 2014-07-17 | Kuraray Europe Gmbh | Verwendung von additivierten Polyvinylacetalen als Lasermarkierungsmittel für schwer lasermarkierbare Kunststoffe |
DE102014008962A1 (de) | 2014-06-23 | 2016-01-07 | Merck Patent Gmbh | Mikrokugeln |
DE102016210160A1 (de) | 2016-06-08 | 2017-12-14 | Weilburger Coatings Gmbh | Wässrige Zusammensetzung zur Erzeugung einer lasermarkierbaren Beschichtung und lasermarkierte Beschichtung |
DE102016219858A1 (de) | 2016-10-12 | 2018-04-12 | Weilburger Coatings Gmbh | Verfahren zur Herstellung einer Beschichtung mit Markierungen auf einer Oberfläche oder einem Teil einer Oberfläche eines Gegenstandes |
TWI666670B (zh) * | 2018-05-18 | 2019-07-21 | 致伸科技股份有限公司 | 鍵帽結構及其製造方法 |
CN110628112A (zh) * | 2019-09-28 | 2019-12-31 | 珠海市恒誉科技有限公司 | 一种聚合物局部诱发变黑助剂及制备方法 |
WO2024022990A1 (fr) | 2022-07-26 | 2024-02-01 | Merck Patent Gmbh | Composition polymère pour marquage laser |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8825860D0 (en) * | 1988-11-04 | 1988-12-07 | Bicc Plc | Fluorocarbon polymer compositions & electric cables |
DE4416129A1 (de) * | 1994-05-06 | 1995-11-09 | Basf Ag | Thermoplastische Formmassen mit guter Beschriftbarkeit |
-
1997
- 1997-06-19 DE DE19726136A patent/DE19726136A1/de not_active Withdrawn
-
1998
- 1998-05-30 DE DE19880779T patent/DE19880779D2/de not_active Expired - Fee Related
- 1998-05-30 BR BR9810065-3A patent/BR9810065A/pt unknown
- 1998-05-30 KR KR1019997011915A patent/KR20010013893A/ko not_active Application Discontinuation
- 1998-05-30 CA CA002294235A patent/CA2294235A1/fr not_active Abandoned
- 1998-05-30 AU AU79178/98A patent/AU7917898A/en not_active Abandoned
- 1998-05-30 EP EP98929407A patent/EP0991523B1/fr not_active Expired - Lifetime
- 1998-05-30 WO PCT/EP1998/003250 patent/WO1998058805A1/fr not_active Application Discontinuation
- 1998-05-30 JP JP50364999A patent/JP2002504947A/ja active Pending
- 1998-05-30 DE DE59805984T patent/DE59805984D1/de not_active Expired - Fee Related
- 1998-05-30 CN CNB988062437A patent/CN1169677C/zh not_active Expired - Fee Related
- 1998-05-30 ES ES98929407T patent/ES2183381T3/es not_active Expired - Lifetime
- 1998-06-16 TW TW087109560A patent/TW589339B/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104039561A (zh) * | 2011-12-14 | 2014-09-10 | 罗伯特·博世有限公司 | 用于生产打标签的蓄电池单池壳体的方法 |
CN104039561B (zh) * | 2011-12-14 | 2016-04-20 | 罗伯特·博世有限公司 | 用于生产打标签的蓄电池单池壳体的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2002504947A (ja) | 2002-02-12 |
DE19880779D2 (de) | 2000-09-07 |
EP0991523B1 (fr) | 2002-10-16 |
EP0991523A1 (fr) | 2000-04-12 |
DE59805984D1 (de) | 2002-11-21 |
AU7917898A (en) | 1999-01-04 |
ES2183381T3 (es) | 2003-03-16 |
CN1260752A (zh) | 2000-07-19 |
DE19726136A1 (de) | 1998-12-24 |
TW589339B (en) | 2004-06-01 |
WO1998058805A1 (fr) | 1998-12-30 |
BR9810065A (pt) | 2000-09-19 |
CA2294235A1 (fr) | 1998-12-30 |
KR20010013893A (ko) | 2001-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |