CN101519857B - 激发光光角变化致荧光纤维变色的防伪纤维及防伪材料 - Google Patents
激发光光角变化致荧光纤维变色的防伪纤维及防伪材料 Download PDFInfo
- Publication number
- CN101519857B CN101519857B CN2008101012049A CN200810101204A CN101519857B CN 101519857 B CN101519857 B CN 101519857B CN 2008101012049 A CN2008101012049 A CN 2008101012049A CN 200810101204 A CN200810101204 A CN 200810101204A CN 101519857 B CN101519857 B CN 101519857B
- Authority
- CN
- China
- Prior art keywords
- fiber
- component
- earth complex
- exciting light
- complex luminescent
- 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.)
- Active
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
- D21H21/48—Elements suited for physical verification, e.g. by irradiation
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
-
- 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
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
Claims (33)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101012049A CN101519857B (zh) | 2008-02-29 | 2008-02-29 | 激发光光角变化致荧光纤维变色的防伪纤维及防伪材料 |
JP2010547936A JP2011514937A (ja) | 2008-02-29 | 2009-03-02 | 光学色が励起光の照射角度によって変化する蛍光偽造防止線維および偽造防止材料 |
US12/920,043 US20110008606A1 (en) | 2008-02-29 | 2009-03-02 | Fluorescent anti-counterfeit fiber of which optical color is variable with irradiation angle of exciting light and anti-counterfeit material |
PCT/CN2009/000220 WO2009105970A1 (zh) | 2008-02-29 | 2009-03-02 | 激发光光角变化致荧光纤维变色的荧光防伪纤维及防伪材料 |
EP20090714820 EP2256242A1 (en) | 2008-02-29 | 2009-03-02 | Fluorescent anti-counterfeiting fiber and anti-counterfeiting material with vision character changing according to changing of exciting light angle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101012049A CN101519857B (zh) | 2008-02-29 | 2008-02-29 | 激发光光角变化致荧光纤维变色的防伪纤维及防伪材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101519857A CN101519857A (zh) | 2009-09-02 |
CN101519857B true CN101519857B (zh) | 2011-08-24 |
Family
ID=41015522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101012049A Active CN101519857B (zh) | 2008-02-29 | 2008-02-29 | 激发光光角变化致荧光纤维变色的防伪纤维及防伪材料 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110008606A1 (zh) |
EP (1) | EP2256242A1 (zh) |
JP (1) | JP2011514937A (zh) |
CN (1) | CN101519857B (zh) |
WO (1) | WO2009105970A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808238B (zh) * | 2011-06-01 | 2016-01-20 | 捷恩智株式会社 | 热熔接性复合纤维与使用其的无纺布 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9749607B2 (en) | 2009-07-16 | 2017-08-29 | Digimarc Corporation | Coordinated illumination and image signal capture for enhanced signal detection |
EP2485178A4 (en) * | 2009-09-28 | 2015-06-17 | Shanghai Kos Security Paper Technology Co Ltd | FAKE-SAFETY PROCEDURE FOR A RANDOM TEXTURE AND DETECTION DEVICE THEREFOR |
WO2012041126A1 (zh) * | 2010-09-28 | 2012-04-05 | 上海柯斯造纸防伪技术有限公司 | 一种随机纹理的防伪方法及其识别器 |
US9212440B2 (en) * | 2012-03-30 | 2015-12-15 | Deckers Outdoor Corporation | Natural wool pile fabric and method for making wool pile fabric |
US8735852B2 (en) | 2012-04-16 | 2014-05-27 | International Business Machines Corporation | Matrix-incorporated fluorescent silica for anti-counterfeiting |
US9635378B2 (en) | 2015-03-20 | 2017-04-25 | Digimarc Corporation | Sparse modulation for robust signaling and synchronization |
US10424038B2 (en) | 2015-03-20 | 2019-09-24 | Digimarc Corporation | Signal encoding outside of guard band region surrounding text characters, including varying encoding strength |
US9972224B2 (en) | 2014-06-27 | 2018-05-15 | Eastman Chemical Company | Fibers with multicomponent fibers used for coding |
US9863920B2 (en) | 2014-06-27 | 2018-01-09 | Eastman Chemical Company | Fibers with chemical markers and physical features used for coding |
CN205804040U (zh) * | 2015-02-05 | 2016-12-14 | 上海柯斯造纸防伪技术有限公司 | 防伪纤维和含有该防伪纤维的防伪纸 |
WO2016153936A1 (en) * | 2015-03-20 | 2016-09-29 | Digimarc Corporation | Digital watermarking and data hiding with narrow-band absorption materials |
US10783601B1 (en) | 2015-03-20 | 2020-09-22 | Digimarc Corporation | Digital watermarking and signal encoding with activable compositions |
CN104988798B (zh) * | 2015-07-24 | 2017-06-06 | 中国人民银行印制科学技术研究所 | 一种防伪纤维及其制备方法 |
CN105239182B (zh) * | 2015-09-23 | 2017-09-12 | 中国人民银行印制科学技术研究所 | 防伪纤维及其制作方法、安全物品和物品检测装置 |
CN206657571U (zh) * | 2015-12-31 | 2017-11-21 | 北京柯斯元科技有限公司 | 纹理材料、防伪标识及防伪系统 |
CN106996057A (zh) * | 2017-04-24 | 2017-08-01 | 上海先幻新材料科技有限公司 | 一种防伪纸张添加物及其制备方法 |
US11062108B2 (en) | 2017-11-07 | 2021-07-13 | Digimarc Corporation | Generating and reading optical codes with variable density to adapt for visual quality and reliability |
US10896307B2 (en) | 2017-11-07 | 2021-01-19 | Digimarc Corporation | Generating and reading optical codes with variable density to adapt for visual quality and reliability |
US10872392B2 (en) | 2017-11-07 | 2020-12-22 | Digimarc Corporation | Generating artistic designs encoded with robust, machine-readable data |
CN112895755A (zh) * | 2021-01-14 | 2021-06-04 | 广东金冠科技股份有限公司 | 一种防伪材料及制造方法 |
CN113670129B (zh) * | 2021-08-04 | 2021-12-17 | 江苏腾威纺织科技有限公司 | 一种便于压缩收纳的装甲车用电子迷彩伪装布 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4756557A (en) * | 1984-12-21 | 1988-07-12 | G.A.O. Gesellschaft Fuer Automation Und Organisation Mbh | Security document having a security thread embedded therein and methods for producing and testing the authenticity of the security document |
CN1412355A (zh) * | 2002-10-25 | 2003-04-23 | 东华大学 | 双波长荧光复合纤维及其制造方法和应用 |
US20040157520A1 (en) * | 2003-02-10 | 2004-08-12 | Huang Chin Chuan | Fabric material having fluorescent fibers |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH653459A5 (de) * | 1981-04-16 | 1985-12-31 | Landis & Gyr Ag | Dokument mit einem sicherheitsfaden und verfahren zur echtheitspruefung desselben. |
JPH1112992A (ja) * | 1997-06-27 | 1999-01-19 | Oji Paper Co Ltd | 真正さがチェック可能な基材およびそのチェック方法 |
EP1115949B1 (de) * | 1998-09-25 | 2003-01-02 | Landqart | Sicherheitspapier und andere sicherheitsartikel |
JP4549119B2 (ja) * | 2004-07-15 | 2010-09-22 | 日本発條株式会社 | 識別媒体および識別媒体を備えた物品 |
CN1600988A (zh) * | 2004-09-24 | 2005-03-30 | 孙显林 | 一种防伪材料 |
CN2716320Y (zh) * | 2004-09-27 | 2005-08-10 | 孙显林 | 一种防伪纤维 |
CN1763312A (zh) * | 2004-10-22 | 2006-04-26 | 中国印钞造币总公司 | 纤维防伪纸及其制造方法 |
JP2006233348A (ja) * | 2005-02-23 | 2006-09-07 | Mitsubishi Paper Mills Ltd | 偽造防止紙及び紙識別法 |
JP2008031573A (ja) * | 2006-07-27 | 2008-02-14 | Oji Paper Co Ltd | 偽造防止用紙 |
WO2008034381A1 (fr) * | 2006-08-30 | 2008-03-27 | Xianlin Sun | Fibre fluorescente protégée contre la falsification et matériau protégé contre la falsification dont la modification du caractère de vision est entraînée par une modification d'angle de lumière excitée |
JP2010514950A (ja) * | 2006-12-27 | 2010-05-06 | コリア ミンティング アンド セキュリティ プリンティング コープ | 偽造防止用機能性纎維 |
-
2008
- 2008-02-29 CN CN2008101012049A patent/CN101519857B/zh active Active
-
2009
- 2009-03-02 EP EP20090714820 patent/EP2256242A1/en not_active Withdrawn
- 2009-03-02 WO PCT/CN2009/000220 patent/WO2009105970A1/zh active Application Filing
- 2009-03-02 US US12/920,043 patent/US20110008606A1/en not_active Abandoned
- 2009-03-02 JP JP2010547936A patent/JP2011514937A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4756557A (en) * | 1984-12-21 | 1988-07-12 | G.A.O. Gesellschaft Fuer Automation Und Organisation Mbh | Security document having a security thread embedded therein and methods for producing and testing the authenticity of the security document |
CN1412355A (zh) * | 2002-10-25 | 2003-04-23 | 东华大学 | 双波长荧光复合纤维及其制造方法和应用 |
US20040157520A1 (en) * | 2003-02-10 | 2004-08-12 | Huang Chin Chuan | Fabric material having fluorescent fibers |
Non-Patent Citations (1)
Title |
---|
JP昭63-56610A 1988.03.11 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808238B (zh) * | 2011-06-01 | 2016-01-20 | 捷恩智株式会社 | 热熔接性复合纤维与使用其的无纺布 |
Also Published As
Publication number | Publication date |
---|---|
EP2256242A1 (en) | 2010-12-01 |
JP2011514937A (ja) | 2011-05-12 |
WO2009105970A1 (zh) | 2009-09-03 |
CN101519857A (zh) | 2009-09-02 |
US20110008606A1 (en) | 2011-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101519857B (zh) | 激发光光角变化致荧光纤维变色的防伪纤维及防伪材料 | |
KR102031672B1 (ko) | 은선 | |
CN104797430B (zh) | 安全元件和安全文件 | |
CN102191722B (zh) | 一种多重防伪水印纸及其制作方法 | |
AU2012306521B2 (en) | Security strip and document provided therewith | |
CN101746209B (zh) | 具有光变防伪图案的防伪元件 | |
CN1950570A (zh) | 安装有保密装置的基片的改进 | |
CN101135127B (zh) | 激发光角变化致视觉特征变化的荧光防伪纤维及防伪材料 | |
CN102781629A (zh) | 具有光波导的安全文件 | |
CN103068584A (zh) | 具有特征区域的数据载体 | |
CN102418300B (zh) | 一种添加有防伪短纤维的防伪纸及其制造方法 | |
CN106605022A (zh) | 安全纸张和制造方法 | |
JP2005015963A (ja) | 偽造防止用紙 | |
CN202298350U (zh) | 安全纤维 | |
CN100476071C (zh) | 分布有印刷无法模仿其视觉特征的防伪纤维的防伪材料 | |
CN101255671B (zh) | 一种再生纤维素纤维的环保型墙纸 | |
CN101718058A (zh) | 一种防伪纤维及一种含有防伪纤维的防伪纸 | |
CN102433643A (zh) | 一种夜光印花纺织面料 | |
AU2015287440B2 (en) | Improvements in and relating to security documents | |
CN102797192A (zh) | 一种新型防伪纸 | |
CN101906739A (zh) | 一种钞票防伪纸 | |
CN201671016U (zh) | 一种波浪状防伪纤维及其含有该防伪纤维的纸和纸板 | |
CN102041743A (zh) | 一种波浪状防伪纤维及其含有该防伪纤维的纸和纸板 | |
CN1763312A (zh) | 纤维防伪纸及其制造方法 | |
CN106470846B (zh) | 防伪条带与包括所述条带的安全文件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI KOS PAPER SECURITY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUN XIANLIN Effective date: 20101220 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 NO. 502, NO. 57, TANGCHEN HAOYUAN, LANE 666, LONGDONG AVENUE, PUDONGNEW DISTRICT, SHANGHAI TO: 201202 NO. 139, PUTUO ROAD, CHUANSHALIUTUAN, PUDONG NEW DISTRICT, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20101220 Address after: 201202 No. 139, Putuo Road, six regiment, Pudong New Area, Shanghai, Chuansha Applicant after: Shanghai Kos Security Paper Technology Co., Ltd. Address before: 201203 Shanghai city Pudong New Area Long Dong Avenue, 666 Lane Tomson Garden No. 57 No. 502 Applicant before: Sun Xianlin |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Sun Xianlin Document name: Notification that Application Deemed not to be Proposed |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090902 Assignee: Inst. of Printing Science, Peolpe's Bank of China Assignor: Shanghai Kos Security Paper Technology Co., Ltd. Contract record no.: 2013110000008 Denomination of invention: Anti-counterfeiting fiber with fluorescence fiber color changing with the change of optic angle of exciting light and anti-counterfeiting material Granted publication date: 20110824 License type: Exclusive License Record date: 20130206 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Inst. of Printing Science, Peolpe's Bank of China Assignor: Shanghai Kos Security Paper Technology Co., Ltd. Contract record no.: 2013110000008 Date of cancellation: 20131111 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |