WO2007136997A3 - Color forming compositions and associated methods - Google Patents

Color forming compositions and associated methods Download PDF

Info

Publication number
WO2007136997A3
WO2007136997A3 PCT/US2007/068565 US2007068565W WO2007136997A3 WO 2007136997 A3 WO2007136997 A3 WO 2007136997A3 US 2007068565 W US2007068565 W US 2007068565W WO 2007136997 A3 WO2007136997 A3 WO 2007136997A3
Authority
WO
WIPO (PCT)
Prior art keywords
color
latent pigment
pigment
color forming
forming
Prior art date
Application number
PCT/US2007/068565
Other languages
French (fr)
Other versions
WO2007136997A2 (en
Inventor
Jayprakash C Bhatt
Sundar Vasudevan
Original Assignee
Hewlett Packard Development Co
Jayprakash C Bhatt
Sundar Vasudevan
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 Hewlett Packard Development Co, Jayprakash C Bhatt, Sundar Vasudevan filed Critical Hewlett Packard Development Co
Publication of WO2007136997A2 publication Critical patent/WO2007136997A2/en
Publication of WO2007136997A3 publication Critical patent/WO2007136997A3/en

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
    • C09B67/006—Preparation of organic pigments
    • C09B67/0063—Preparation of organic pigments of organic pigments with only macromolecular substances
    • 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
    • C09B48/00—Quinacridones
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/004—Diketopyrrolopyrrole dyes
    • 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
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • 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
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/322—Pigment inks

Abstract

Compositions and methods for forming color images on a substrate capable of development at desired wavelengths or energy levels are disclosed and described. The color forming composition can include a carrier system and a latent pigment with a pendent group, wherein the latent pigment is colorless or pale in color while the pendent group is attached, and wherein the latent pigment is convertible to a colored pigment upon removal of the pendent group. Alternatively, the latent pigment can have multiple states of conjugation where the latent pigment is colorless or pale in a first conjugation state, and colored in a second conjugation state. The color forming compositions are useful in forming images on a wide variety of substrates, such as optical disks.
PCT/US2007/068565 2006-05-16 2007-05-09 Color forming compositions and associated methods WO2007136997A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/435,670 2006-05-16
US11/435,670 US8283100B2 (en) 2006-05-16 2006-05-16 Color forming compositions and associated methods

Publications (2)

Publication Number Publication Date
WO2007136997A2 WO2007136997A2 (en) 2007-11-29
WO2007136997A3 true WO2007136997A3 (en) 2008-07-03

Family

ID=38662710

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/068565 WO2007136997A2 (en) 2006-05-16 2007-05-09 Color forming compositions and associated methods

Country Status (2)

Country Link
US (1) US8283100B2 (en)
WO (1) WO2007136997A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2054234B1 (en) * 2006-08-24 2010-07-07 Hewlett-Packard Development Company, L.P. Light activated contrast systems using masked developers for optical data recording
WO2010128063A2 (en) * 2009-05-08 2010-11-11 Basf Se Indicator system for monitoring a sterilization process
BE1020757A3 (en) * 2012-06-19 2014-04-01 Agc Glass Europe METHOD FOR MANUFACTURING A SELECTIVELY POLISHED GLASS SHEET
CN116731498A (en) * 2023-06-09 2023-09-12 江苏视科新材料股份有限公司 Blue light-proof photochromic resin lens

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654711A1 (en) * 1993-11-22 1995-05-24 Ciba-Geigy Ag Compositions for making structured color images and application thereof
EP0764693A2 (en) * 1995-09-22 1997-03-26 Ciba SC Holding AG Process for preparing quinacridones
US6211347B1 (en) * 1997-06-30 2001-04-03 Ciba Specialty Chemicals Corporation Process for preparing fine pigment dispersions
EP0892018A1 (en) * 1997-07-10 1999-01-20 Ciba SC Holding AG Reactive extrusion of latent pigments
US6365720B1 (en) * 1998-12-29 2002-04-02 Ciba Specialty Chemicals Corporation Method for producing thermally cleavable, soluble pigment derivatives
WO2001028778A2 (en) * 1999-10-19 2001-04-26 Orga Kartensysteme Gmbh Method for applying coloured characters on a data storage medium which is preferably made from plastic and data storage media according to said method
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EP1607447A1 (en) * 2004-06-14 2005-12-21 Hewlett-Packard Development Company, L.P. Methods and compositions for dyeing a substrate

Also Published As

Publication number Publication date
US8283100B2 (en) 2012-10-09
US20070269737A1 (en) 2007-11-22
WO2007136997A2 (en) 2007-11-29

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