CN106559978B - 具有用于编码的形状和尺寸的纤维和制造和表征该纤维的方法 - Google Patents

具有用于编码的形状和尺寸的纤维和制造和表征该纤维的方法 Download PDF

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Publication number
CN106559978B
CN106559978B CN201580033189.7A CN201580033189A CN106559978B CN 106559978 B CN106559978 B CN 106559978B CN 201580033189 A CN201580033189 A CN 201580033189A CN 106559978 B CN106559978 B CN 106559978B
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Prior art keywords
fibers
fiber
marker
cross
distinguishable
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Chinese (zh)
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CN106559978A (zh
Inventor
安德鲁·欧文·麦克劳德
斯科特·格雷戈里·盖娜
史蒂文·安东尼·威尔逊
莉迪亚·胡安妮塔·萨利尔
汉伯托·科拉佐
拉里·韦恩·瑞佛罗
杰里米·肯尼斯·斯特彻
布莱恩·道格拉斯·塞勒
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Eastman Chemical Co
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Eastman Chemical Co
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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • C08L1/12—Cellulose acetate
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/02—Bulking, e.g. looping
    • 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
    • D21H21/42—Ribbons or strips
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/20—Testing patterns thereon
    • G07D7/202—Testing patterns thereon using pattern matching
    • G07D7/2033—Matching unique patterns, i.e. patterns that are unique to each individual paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0636—Two or more types of fibres present in the filter material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Credit Cards Or The Like (AREA)
CN201580033189.7A 2014-06-27 2015-06-25 具有用于编码的形状和尺寸的纤维和制造和表征该纤维的方法 Active CN106559978B (zh)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201462018182P 2014-06-27 2014-06-27
US62/018,182 2014-06-27
US201562105011P 2015-01-19 2015-01-19
US62/105,011 2015-01-19
US201562160930P 2015-05-13 2015-05-13
US62/160,930 2015-05-13
US14/748,745 US9320994B2 (en) 2014-06-27 2015-06-24 Method for making an acetate tow band with shape and size used for coding
US14/748,738 2015-06-24
US14/748,749 US9358486B2 (en) 2014-06-27 2015-06-24 Method for characterizing fibers with shape and size used for coding
US14/748,743 2015-06-24
US14/748,743 US20150375149A1 (en) 2014-06-27 2015-06-24 Acetate tow and filters with shape and size used for coding
US14/748,745 2015-06-24
US14/748,738 US20150376819A1 (en) 2014-06-27 2015-06-24 Fibers with shape and size used for coding
US14/748,749 2015-06-24
PCT/US2015/037583 WO2015200575A1 (en) 2014-06-27 2015-06-25 Fibers with shape and size used for coding and method for making and characterizing the fibers

Publications (2)

Publication Number Publication Date
CN106559978A CN106559978A (zh) 2017-04-05
CN106559978B true CN106559978B (zh) 2020-06-12

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US (5) US20150376819A1 (enExample)
EP (1) EP3161191B1 (enExample)
JP (2) JP6855250B2 (enExample)
CN (1) CN106559978B (enExample)
WO (1) WO2015200575A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9057712B1 (en) 2011-10-27 2015-06-16 Copilot Ventures Fund Iii Llc Methods of delivery of encapsulated perfluorocarbon taggants
US20150376819A1 (en) 2014-06-27 2015-12-31 Eastman Chemical Company Fibers with shape and size used for coding
US9863920B2 (en) 2014-06-27 2018-01-09 Eastman Chemical Company Fibers with chemical markers and physical features used for coding
US9442074B2 (en) 2014-06-27 2016-09-13 Eastman Chemical Company Fibers with surface markings used for coding
US9851341B2 (en) 2014-06-27 2017-12-26 Eastman Chemical Company Fibers with chemical markers used for coding
US10515256B2 (en) 2017-09-12 2019-12-24 Eastman Chemical Company Cellulose acetate tow bands and filters with surface markings
CN110539572B (zh) * 2018-05-28 2021-07-30 保定钞票纸业有限公司 具有机读性能和/或机读编码功能的防伪安全带及防伪纸
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11306433B2 (en) 2018-08-23 2022-04-19 Eastman Chemical Company Composition of matter effluent from refiner of a wet laid process
US11230811B2 (en) 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising cellulose ester
US11286619B2 (en) 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11466408B2 (en) * 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
CN110306258A (zh) * 2019-07-18 2019-10-08 深圳市大沣生物科技有限公司 一种吸阻可调且高过滤的香烟过滤嘴及其制备方法
CN112329673B (zh) * 2020-11-12 2024-05-17 北京文通科技有限公司 防伪纤维辨识方法、防伪识别方法、装置和存储介质
TWI872282B (zh) * 2021-09-30 2025-02-11 財團法人紡織產業綜合研究所 提取纖維斷面輪廓的方法及系統
FR3139029A1 (fr) 2022-08-25 2024-03-01 Oberthur Fiduciaire Sas Procédé d’authentification ou d’identification d’un document de sécurité
US12320272B2 (en) 2023-05-09 2025-06-03 General Electric Company Turbine engine having a composite assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1200776A (zh) * 1995-10-12 1998-12-02 纳幕尔杜邦公司 空心纤维鉴定的改进及关于空心纤维鉴定
WO2000015692A1 (en) * 1998-09-15 2000-03-23 Isotag Technologies, Inc. Cellulose esters having near infrared fluorophores and method of making same
CN1503859A (zh) * 2001-02-21 2004-06-09 ����Τ�����ʹ�˾ 安全制品
CN1777709A (zh) * 2002-06-21 2006-05-24 斯蒂芬·D·奈廷格尔 多功能产品标记物及其制备和使用方法
CN102016140A (zh) * 2008-03-05 2011-04-13 3M创新有限公司 变色多层聚合物纤维以及包含变色多层聚合物纤维的安全制品

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US951147A (en) 1906-06-16 1910-03-08 Mcmeen & Miller Identifiable cable conductor.
US1822098A (en) 1927-06-02 1931-09-08 Plymouth Cordage Co Marking device
US1787995A (en) 1928-03-10 1931-01-06 Frank C Reilly Liquid identification
US1721564A (en) 1928-09-06 1929-07-23 Robert S O Lawson Rope marker
US2208652A (en) * 1937-01-28 1940-07-23 Celanese Corp Safety paper
US2208653A (en) 1937-09-16 1940-07-23 Celanese Corp Safety paper
US2825120A (en) 1954-05-11 1958-03-04 Eastman Kodak Co Synthetic filament
US2838364A (en) 1955-01-07 1958-06-10 Eastman Kodak Co Dry spinning process
US2966857A (en) 1959-06-01 1961-01-03 John F Toomey Electric fuze. magnetic impulse generator
US4280433A (en) 1976-03-19 1981-07-28 Haddock Cecil F Underwater appendages for vessels
US4280925A (en) 1980-06-30 1981-07-28 Eastman Kodak Company Filter for sorption of heavy metals
US4496619A (en) 1981-04-01 1985-01-29 Toray Industries, Inc. Fabric composed of bundles of superfine filaments
US4640035A (en) * 1981-09-03 1987-02-03 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Identifying means
DE3446861A1 (de) 1984-12-21 1986-07-10 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Sicherheitsdokument mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung und echtheitspruefung des sicherheitsdokuments
US5484650A (en) 1993-02-16 1996-01-16 E. I. Du Pont De Nemours And Company Hollow fiber identification
US5540994A (en) 1993-02-16 1996-07-30 E. I. Du Pont De Nemours And Company Fiber identification
EP0871807A4 (en) * 1995-10-12 1999-09-29 Du Pont HOLLOW FIBER IDENTIFICATION
US5750446A (en) * 1995-12-22 1998-05-12 Mcneil-Ppc, Inc. Absorbent body
US5876650A (en) 1997-12-01 1999-03-02 Basf Corporation Process of making fibers of arbitrary cross section
WO1999063145A1 (en) 1998-06-01 1999-12-09 Isotag Technologies, Inc. Fibers containing marker compositions and cross-linked polymers
US6713309B1 (en) 1999-07-30 2004-03-30 Large Scale Proteomics Corporation Microarrays and their manufacture
AU3438801A (en) 1999-11-09 2001-05-30 Spectra Science Corporation Authentication and coding by size, shape, and fluorescence
GB0015147D0 (en) 2000-06-21 2000-08-09 Jacobs Michael Tracking system
US6477227B1 (en) 2000-11-20 2002-11-05 Keymaster Technologies, Inc. Methods for identification and verification
DE10121310A1 (de) * 2001-05-02 2002-11-28 Rhodia Acetow Gmbh Filter Tow
US7128848B2 (en) 2001-06-28 2006-10-31 North Carolina State University Photoluminescent fibers and fabrics with high luminance and enhanced mechanical properties
US20030006324A1 (en) 2001-07-09 2003-01-09 Pettigrew Victoria I. System and method for organized spinning and related processing
MXPA04012343A (es) * 2002-06-21 2005-07-25 D Nightingale Stephen Marcadores multifuncionales de productos y metodos para fabricar y usar los mismos.
US20050227563A1 (en) 2004-01-30 2005-10-13 Bond Eric B Shaped fiber fabrics
US20050227068A1 (en) 2004-03-30 2005-10-13 Innovation Technology, Inc. Taggant fibers
WO2006020109A2 (en) 2004-07-16 2006-02-23 Hills, Inc. Forming shaped fiber fabrics
EP1812920A1 (en) 2004-10-29 2007-08-01 Adhesives Research, Inc. Microscopic tagging system for security identification
US20100029161A1 (en) 2005-06-24 2010-02-04 North Carolina State University Microdenier fibers and fabrics incorporating elastomers or particulate additives
AT504704B1 (de) * 2006-06-14 2008-12-15 Chemiefaser Lenzing Ag Fasern enthaltender gegenstand
US7951264B2 (en) 2007-01-19 2011-05-31 Georgia-Pacific Consumer Products Lp Absorbent cellulosic products with regenerated cellulose formed in-situ
GB0713905D0 (en) 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
US20100149531A1 (en) 2008-12-13 2010-06-17 Allegro Asia Technology (Hk) Ltd. Apparatus and method for object authentication using taggant material
US20120000480A1 (en) 2010-06-30 2012-01-05 Sebastian Andries D Biodegradable cigarette filter
US20120177996A1 (en) 2010-10-21 2012-07-12 Eastman Chemical Company Nonwoven article with ribbon fibers
US20130313484A1 (en) 2011-01-11 2013-11-28 Shanghai Kos Security Paper Technology Co., Ltd. Anti-counterfeiting fiber, anti-counterfeiting paper containing anti-counterfeit fiber and manufacture method thereof
CN202298350U (zh) 2011-05-10 2012-07-04 樊官保 安全纤维
US8862264B2 (en) 2011-10-07 2014-10-14 R.J. Reynolds Tobacco Company Verification systems for filter elements of smoking articles, and associated methods
WO2014018446A1 (en) * 2012-07-25 2014-01-30 Celanese Acetate Llc Spinneret comprising tri-arc holes and tri-arc filaments produced therefrom
US9863920B2 (en) 2014-06-27 2018-01-09 Eastman Chemical Company Fibers with chemical markers and physical features used for coding
US9442074B2 (en) 2014-06-27 2016-09-13 Eastman Chemical Company Fibers with surface markings used for coding
US9851341B2 (en) 2014-06-27 2017-12-26 Eastman Chemical Company Fibers with chemical markers used for coding
US20150376819A1 (en) 2014-06-27 2015-12-31 Eastman Chemical Company Fibers with shape and size used for coding
US20160328675A1 (en) 2015-05-05 2016-11-10 Celanese International Corporation Marking methods for combatting illicit trade

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1200776A (zh) * 1995-10-12 1998-12-02 纳幕尔杜邦公司 空心纤维鉴定的改进及关于空心纤维鉴定
WO2000015692A1 (en) * 1998-09-15 2000-03-23 Isotag Technologies, Inc. Cellulose esters having near infrared fluorophores and method of making same
CN1503859A (zh) * 2001-02-21 2004-06-09 ����Τ�����ʹ�˾ 安全制品
CN1777709A (zh) * 2002-06-21 2006-05-24 斯蒂芬·D·奈廷格尔 多功能产品标记物及其制备和使用方法
CN102016140A (zh) * 2008-03-05 2011-04-13 3M创新有限公司 变色多层聚合物纤维以及包含变色多层聚合物纤维的安全制品

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US20150375149A1 (en) 2015-12-31
US20180078887A1 (en) 2018-03-22
US9358486B2 (en) 2016-06-07
US9320994B2 (en) 2016-04-26
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