MX9802217A - Mezclas de colorante fluorescente. - Google Patents

Mezclas de colorante fluorescente.

Info

Publication number
MX9802217A
MX9802217A MX9802217A MX9802217A MX9802217A MX 9802217 A MX9802217 A MX 9802217A MX 9802217 A MX9802217 A MX 9802217A MX 9802217 A MX9802217 A MX 9802217A MX 9802217 A MX9802217 A MX 9802217A
Authority
MX
Mexico
Prior art keywords
yellow
solvent
green
fluorescent dye
cie
Prior art date
Application number
MX9802217A
Other languages
English (en)
Other versions
MXPA98002217A (es
Inventor
David M Burns
Lee A Pavelka
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MX9802217A publication Critical patent/MX9802217A/es
Publication of MXPA98002217A publication Critical patent/MXPA98002217A/es

Links

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate

Abstract

Se proporciona un artículo amarillo fluorescente que comprende polímeros de policarbonato, colorante perilenimida Chromophthal Red 6961 A y por lo menos un colorante amarillo-verde que se selecciona del grupo que consiste esencialmente de Lumogen F Yellow 083, CI Solvent Yellow 98, CI Solvent Yellow 160:1, Oraset Yellow 8GF, CI Solvent Green 4, CI Solvent Green 5, CI Pigment Yellow 101, Golden Yellow D304 y CI Solvent Yellow 131 en donde el artículo resultante tiene coordenadas de cromaticidad (x, y) dentro del área definida por (0.425, 0.480), (0.465, 0.535), (0.577, 0.440) y (0.500, 0.410) en términos del sistema colorimétrico estándar CIE 1931 y medida utilizando la geometría 0/45 y evaluado con el estándar CIE Illuminant D65.
MXPA/A/1998/002217A 1995-09-29 1998-03-20 Mezclas de colorante fluorescente MXPA98002217A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/536,572 US5674622A (en) 1995-09-29 1995-09-29 Fluorescent dye blends
US08536572 1995-09-29

Publications (2)

Publication Number Publication Date
MX9802217A true MX9802217A (es) 1998-08-30
MXPA98002217A MXPA98002217A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
WO1997011999A1 (en) 1997-04-03
AU704112B2 (en) 1999-04-15
JPH11515042A (ja) 1999-12-21
EP0853646B1 (en) 2002-01-30
CN1091455C (zh) 2002-09-25
EP0853646A1 (en) 1998-07-22
DE69618971T2 (de) 2002-08-29
US5674622A (en) 1997-10-07
DE69618971D1 (de) 2002-03-14
AU6909596A (en) 1997-04-17
CA2230941A1 (en) 1997-04-03
KR19990063719A (ko) 1999-07-26
CN1197469A (zh) 1998-10-28

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees