DE69603972T2 - Wässrige tinten enthaltend nahinfrarod-fluorophore - Google Patents

Wässrige tinten enthaltend nahinfrarod-fluorophore

Info

Publication number
DE69603972T2
DE69603972T2 DE69603972T DE69603972T DE69603972T2 DE 69603972 T2 DE69603972 T2 DE 69603972T2 DE 69603972 T DE69603972 T DE 69603972T DE 69603972 T DE69603972 T DE 69603972T DE 69603972 T2 DE69603972 T2 DE 69603972T2
Authority
DE
Germany
Prior art keywords
aqueous
infrared fluorophore
inks
fluorophore containing
containing aqueous
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
DE69603972T
Other languages
English (en)
Other versions
DE69603972D1 (de
Inventor
Nelson Escano
James Krutak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISOTAG TECHNOLOGY, INC., NORTH MIAMI BEACH, FLA.,
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69603972D1 publication Critical patent/DE69603972D1/de
Application granted granted Critical
Publication of DE69603972T2 publication Critical patent/DE69603972T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
    • C09D11/104—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
DE69603972T 1995-10-23 1996-10-18 Wässrige tinten enthaltend nahinfrarod-fluorophore Expired - Fee Related DE69603972T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/546,973 US5614008A (en) 1995-10-23 1995-10-23 Water based inks containing near infrared fluorophores
PCT/US1996/016635 WO1997015634A1 (en) 1995-10-23 1996-10-18 Water based inks containing near infrared fluorophores

Publications (2)

Publication Number Publication Date
DE69603972D1 DE69603972D1 (de) 1999-09-30
DE69603972T2 true DE69603972T2 (de) 2000-01-05

Family

ID=24182803

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69603972T Expired - Fee Related DE69603972T2 (de) 1995-10-23 1996-10-18 Wässrige tinten enthaltend nahinfrarod-fluorophore

Country Status (13)

Country Link
US (2) US5614008A (de)
EP (1) EP0857197B1 (de)
JP (1) JPH11513743A (de)
KR (1) KR19990066982A (de)
AR (1) AR004083A1 (de)
AT (1) ATE183767T1 (de)
AU (1) AU7449896A (de)
BR (1) BR9611165A (de)
CA (1) CA2234714A1 (de)
DE (1) DE69603972T2 (de)
TW (1) TW334473B (de)
WO (1) WO1997015634A1 (de)
ZA (1) ZA968872B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033320A1 (de) * 2000-07-03 2002-02-21 Lothar Zeitler Sicherheitsstempelfarbe bzw.-tinte auf Wasser-, Alkohol-oder Ölbasis
DE10140469A1 (de) * 2001-08-17 2003-03-20 Infineon Technologies Ag Karte, Dokument oder Banknote mit erhöhter Fälschungssicherheit

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033320A1 (de) * 2000-07-03 2002-02-21 Lothar Zeitler Sicherheitsstempelfarbe bzw.-tinte auf Wasser-, Alkohol-oder Ölbasis
DE10140469A1 (de) * 2001-08-17 2003-03-20 Infineon Technologies Ag Karte, Dokument oder Banknote mit erhöhter Fälschungssicherheit
DE10140469B4 (de) * 2001-08-17 2005-09-22 Infineon Technologies Ag Karte, Dokument oder Banknote mit erhöhter Fälschungssicherheit

Also Published As

Publication number Publication date
TW334473B (en) 1998-06-21
AU7449896A (en) 1997-05-15
KR19990066982A (ko) 1999-08-16
JPH11513743A (ja) 1999-11-24
EP0857197B1 (de) 1999-08-25
US5614008A (en) 1997-03-25
EP0857197A1 (de) 1998-08-12
WO1997015634A1 (en) 1997-05-01
ZA968872B (en) 1997-05-28
CA2234714A1 (en) 1997-05-01
AR004083A1 (es) 1998-09-30
ATE183767T1 (de) 1999-09-15
DE69603972D1 (de) 1999-09-30
BR9611165A (pt) 1999-03-30
US5665151A (en) 1997-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8327 Change in the person/name/address of the patent owner

Owner name: ISOTAG TECHNOLOGY, INC., NORTH MIAMI BEACH, FLA.,

8339 Ceased/non-payment of the annual fee