KR100553302B1 - 플라스틱조성물의광학적핑거프린팅 - Google Patents

플라스틱조성물의광학적핑거프린팅 Download PDF

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Publication number
KR100553302B1
KR100553302B1 KR1019980029705A KR19980029705A KR100553302B1 KR 100553302 B1 KR100553302 B1 KR 100553302B1 KR 1019980029705 A KR1019980029705 A KR 1019980029705A KR 19980029705 A KR19980029705 A KR 19980029705A KR 100553302 B1 KR100553302 B1 KR 100553302B1
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KR
South Korea
Prior art keywords
pigment
pigments
coding
metal
mixtures
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
Application number
KR1019980029705A
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English (en)
Korean (ko)
Other versions
KR19990014112A (ko
Inventor
그레이그 키스홀름
윌리엄 이완 스미스
피터 시릴 화이트
Original Assignee
유니버시티 오브 스트라스클라이드
시바 스페셜티 케미칼스 홀딩 인크.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 유니버시티 오브 스트라스클라이드, 시바 스페셜티 케미칼스 홀딩 인크. filed Critical 유니버시티 오브 스트라스클라이드
Publication of KR19990014112A publication Critical patent/KR19990014112A/ko
Application granted granted Critical
Publication of KR100553302B1 publication Critical patent/KR100553302B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0279—Optical identification, e.g. cameras or spectroscopy
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
KR1019980029705A 1997-07-24 1998-07-23 플라스틱조성물의광학적핑거프린팅 Expired - Fee Related KR100553302B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9715550A GB9715550D0 (en) 1997-07-24 1997-07-24 Plastics compostions
GB9715550.1 1997-07-24

Publications (2)

Publication Number Publication Date
KR19990014112A KR19990014112A (ko) 1999-02-25
KR100553302B1 true KR100553302B1 (ko) 2006-05-25

Family

ID=10816346

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980029705A Expired - Fee Related KR100553302B1 (ko) 1997-07-24 1998-07-23 플라스틱조성물의광학적핑거프린팅

Country Status (10)

Country Link
US (1) US6091491A (enExample)
EP (1) EP0893468B1 (enExample)
JP (1) JPH11106669A (enExample)
KR (1) KR100553302B1 (enExample)
CN (1) CN1208749A (enExample)
CA (1) CA2243873A1 (enExample)
DE (1) DE69800786T2 (enExample)
ES (1) ES2158648T3 (enExample)
GB (1) GB9715550D0 (enExample)
TW (1) TW375652B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6313423B1 (en) * 1996-11-04 2001-11-06 National Recovery Technologies, Inc. Application of Raman spectroscopy to identification and sorting of post-consumer plastics for recycling
GB9715550D0 (en) * 1997-07-24 1997-10-01 Ciba Geigy Ag Plastics compostions
US6608670B2 (en) * 1999-03-16 2003-08-19 Wizard Of Ink & Co. Laser verification and authentication raman spectrometer (LVARS) detecting the stokes and/or anti-stokes emission
NL1013028C2 (nl) * 1999-09-10 2001-03-13 Dsm Nv Informatiedragend vormdeel.
TW546311B (en) 1999-11-25 2003-08-11 Ciba Sc Holding Ag Composition and method for color improvement of nitroxyl containing polymers
US6704113B1 (en) * 2000-03-28 2004-03-09 Juliusz W. Adamczuk Non-destructive surface inspection and profiling
US20030017123A1 (en) * 2001-05-29 2003-01-23 Scancarella Neil D. Long wearing emulsion composition for making up eyes and skin
AU2002358686A1 (en) * 2001-12-20 2003-07-09 Ciba Specialty Chemicals Holding Inc. Solar heat shielding plastic composition
US10316173B2 (en) 2016-02-01 2019-06-11 Sensors Unlimited, Inc. Systems and methods for marking plastics
CN109781694B (zh) * 2019-03-29 2021-09-24 上海应用技术大学 一种葡萄酒中金属离子的快速检测方法
GB2592691B (en) * 2020-03-06 2022-03-02 Tailorlux Gmbh Method and system for analysing materials

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826898A (en) * 1987-04-03 1989-05-02 Dainippon Ink And Chemicals, Inc. Colored polypropylene resin
WO1993009172A1 (en) * 1991-11-08 1993-05-13 Eastman Chemical Company Method for tagging thermoplastic materials with near infrared fluorophores
US5271759A (en) * 1991-05-07 1993-12-21 Ciba-Geigy Corporation Pigment compositions
JPH0813393A (ja) * 1994-07-05 1996-01-16 Mitsubishi Paper Mills Ltd 情報識別シート及びその情報識別方法
US5512752A (en) * 1993-01-14 1996-04-30 Toa Electronics, Ltd. Method of determining type of plastics
EP0786498A2 (en) * 1996-01-26 1997-07-30 Ciba SC Holding AG Pigment compositions
EP0893468A1 (en) * 1997-07-24 1999-01-27 Ciba SC Holding AG Optical fingerprinting of plastics compositions

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650741B2 (enExample) * 1974-11-20 1981-12-01
EP0001267B1 (de) * 1977-09-23 1981-09-16 Ciba-Geigy Ag Verfahren zum Färben linearer Polyester in der Masse
NL8204181A (nl) * 1982-10-29 1984-05-16 Gen Electric Polymeer-mengsel, daaruit gevormde voorwerpen.
US4731400A (en) * 1984-12-18 1988-03-15 Mitsui Petrochemical Industries, Ltd. Thermoplastic resin composition
US5376556A (en) * 1989-10-27 1994-12-27 Abbott Laboratories Surface-enhanced Raman spectroscopy immunoassay
GB9002360D0 (en) * 1990-02-02 1990-04-04 De La Rue Co Plc Ink composition and components thereof
GB2256923B (en) * 1990-02-02 1993-09-22 De La Rue Thomas & Co Ltd Detection apparatus
GB9204064D0 (en) * 1992-02-26 1992-04-08 British Petroleum Co Plc Method of identifying polymer materials
ZA933185B (en) * 1992-05-08 1994-05-23 Dick Co Ab Encapsulated magnetic particles pigments and carbon black compositions and methods related thereto
JPH05339483A (ja) * 1992-06-12 1993-12-21 Nippon Kayaku Co Ltd 生分解性樹脂着色組成物
EP0702055B1 (en) * 1994-09-14 2002-04-24 Ciba SC Holding AG Stir-in organic pigments
US5935755A (en) * 1995-08-21 1999-08-10 Xerox Corporation Method for document marking and recognition
JPH09184809A (ja) * 1995-12-30 1997-07-15 Koyo Ozaki 散乱光測定装置
US5866241A (en) * 1997-09-17 1999-02-02 Xiang; Ming H. Microscope slide with colorfrost and non-colorfrost surfaces

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826898A (en) * 1987-04-03 1989-05-02 Dainippon Ink And Chemicals, Inc. Colored polypropylene resin
US5271759A (en) * 1991-05-07 1993-12-21 Ciba-Geigy Corporation Pigment compositions
WO1993009172A1 (en) * 1991-11-08 1993-05-13 Eastman Chemical Company Method for tagging thermoplastic materials with near infrared fluorophores
US5512752A (en) * 1993-01-14 1996-04-30 Toa Electronics, Ltd. Method of determining type of plastics
JPH0813393A (ja) * 1994-07-05 1996-01-16 Mitsubishi Paper Mills Ltd 情報識別シート及びその情報識別方法
EP0786498A2 (en) * 1996-01-26 1997-07-30 Ciba SC Holding AG Pigment compositions
EP0893468A1 (en) * 1997-07-24 1999-01-27 Ciba SC Holding AG Optical fingerprinting of plastics compositions

Also Published As

Publication number Publication date
CA2243873A1 (en) 1999-01-24
GB9715550D0 (en) 1997-10-01
DE69800786D1 (de) 2001-06-21
JPH11106669A (ja) 1999-04-20
DE69800786T2 (de) 2001-09-13
CN1208749A (zh) 1999-02-24
KR19990014112A (ko) 1999-02-25
ES2158648T3 (es) 2001-09-01
TW375652B (en) 1999-12-01
EP0893468A1 (en) 1999-01-27
US6091491A (en) 2000-07-18
EP0893468B1 (en) 2001-05-16

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