DE69523971T2 - Stabile wässrige Festteilchen-Dispersionen - Google Patents

Stabile wässrige Festteilchen-Dispersionen

Info

Publication number
DE69523971T2
DE69523971T2 DE69523971T DE69523971T DE69523971T2 DE 69523971 T2 DE69523971 T2 DE 69523971T2 DE 69523971 T DE69523971 T DE 69523971T DE 69523971 T DE69523971 T DE 69523971T DE 69523971 T2 DE69523971 T2 DE 69523971T2
Authority
DE
Germany
Prior art keywords
solid particle
stable aqueous
particle dispersions
aqueous solid
dispersions
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
DE69523971T
Other languages
English (en)
Other versions
DE69523971D1 (de
Inventor
Mridula Nair
Mary Christine Brick
Lloyd Anthony Lobo
Gary Norman Barber
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69523971D1 publication Critical patent/DE69523971D1/de
Publication of DE69523971T2 publication Critical patent/DE69523971T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/38—Dispersants; Agents facilitating spreading
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0022—Wet grinding of pigments
    • 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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0084—Dispersions of dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/388—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor
    • G03C7/3882—Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor characterised by the use of a specific polymer or latex
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • G03C2001/7448—Dispersion
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/47—Polymer
DE69523971T 1994-04-18 1995-04-04 Stabile wässrige Festteilchen-Dispersionen Expired - Fee Related DE69523971T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22897194A 1994-04-18 1994-04-18

Publications (2)

Publication Number Publication Date
DE69523971D1 DE69523971D1 (de) 2002-01-03
DE69523971T2 true DE69523971T2 (de) 2002-08-29

Family

ID=22859298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523971T Expired - Fee Related DE69523971T2 (de) 1994-04-18 1995-04-04 Stabile wässrige Festteilchen-Dispersionen

Country Status (4)

Country Link
US (1) US5657931A (de)
EP (1) EP0678771B1 (de)
JP (1) JP3440162B2 (de)
DE (1) DE69523971T2 (de)

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JP3412320B2 (ja) 1995-03-14 2003-06-03 三菱化学フォームプラスティック株式会社 懸濁剤含有スラリーとその製造法、及び、それを用いた懸濁重合法
US6025111A (en) * 1996-10-23 2000-02-15 Eastman Kodak Company Stable matte formulation for imaging elements
US5925701A (en) * 1997-12-22 1999-07-20 Eastman Kodak Company Stable aqueous polymeric dispersions containing hydrated metal salts of strong acids
US6019667A (en) * 1998-05-26 2000-02-01 Dow Corning Corporation Method for grinding silicon metalloid
US7919119B2 (en) * 1999-05-27 2011-04-05 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6395300B1 (en) 1999-05-27 2002-05-28 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
US6610317B2 (en) 1999-05-27 2003-08-26 Acusphere, Inc. Porous paclitaxel matrices and methods of manufacture thereof
CN1211164C (zh) 2000-05-10 2005-07-20 斯凯伊药品加拿大公司 介质研磨
CA2420597C (en) 2000-08-31 2011-05-17 Rtp Pharma Inc. Milled particles
GB0127896D0 (en) 2001-11-21 2002-01-16 Eastman Kodak Co Solid particle dispersions and their use in the preparation of laser thermal media
US6750002B2 (en) 2002-01-28 2004-06-15 Eastman Kodak Company Process for the preparation of concentrated dye-water compositions
TW553767B (en) * 2002-12-30 2003-09-21 Ind Tech Res Inst Method for producing ultra-fine dispersion solution
US20110059320A1 (en) * 2008-03-31 2011-03-10 Sekisui Chemical Co., Ltd. Interlayer film for laminated glass, laminated glass, and zinc oxide fine particle dispersion
WO2009123187A1 (ja) * 2008-03-31 2009-10-08 積水化学工業株式会社 合わせガラス用中間膜、合わせガラス、及び、酸化亜鉛微粒子分散液
JP6277719B2 (ja) * 2013-01-09 2018-02-14 日油株式会社 非水系分散剤、および非水系分散体組成物

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US3030370A (en) * 1959-08-24 1962-04-17 Du Pont Particle size reduction of quinacridone and phthalocyanine pigments
AU423098B2 (en) * 1967-07-12 1972-04-10 I. C. I. Australia Limited Process of comminution ofan aqueous suspension of copper phthalocyanine
US3947287A (en) * 1971-11-15 1976-03-30 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Aqueous pigment dispersions
GB1460894A (en) * 1973-03-19 1977-01-06 Agfa Gevaert Method of incorporating photographic ingredients into hydrophilic colloids
IT1021282B (it) * 1973-10-11 1978-01-30 Basf Ag Processo per la preparazione di dispersioni di poliesterimidi
US3911091A (en) * 1974-06-21 1975-10-07 Xerox Corp Milling trigonal selenium particles to improve xerographic performance
US4006025A (en) * 1975-06-06 1977-02-01 Polaroid Corporation Process for dispersing sensitizing dyes
GB1551829A (en) * 1975-09-15 1979-09-05 Ici Ltd Process for the preparation of dispersions
GB1570362A (en) * 1976-03-09 1980-07-02 Agfa Gevaert Ag Method of introducing photographic additives into silver salt emulsions
GB1544991A (en) * 1976-10-15 1979-04-25 Ciba Geigy Ag Pigment treatment
CH639518B (de) * 1977-11-02 Rohner Ag Hochkonzentrierte, stabile, fliessfaehige waessrige dispersion von elektrophil substituierten, diazotierbaren aromatischen aminen.
JPS55151544A (en) * 1979-05-12 1980-11-26 Wako Pure Chem Ind Ltd Fine particle of organic azonitrile and its production
US4284709A (en) * 1979-05-15 1981-08-18 Ciba-Geigy Aktiengesellschaft Process for incorporating photographic additives in hydrophilic colloid preparations
US4294916A (en) * 1979-05-22 1981-10-13 Ciba-Geigy Ag Photographic silver halide material containing a dye filter or a dye anti-halation layer
US4294917A (en) * 1979-05-22 1981-10-13 Ciba-Geigy Ag Photographic silver halide material containing a dye filter or a dye anti-halation layer
CH657493GA3 (de) * 1980-02-22 1986-09-15
US4427810A (en) * 1981-05-04 1984-01-24 Inmont Corporation Continuous method of producing aqueous phthalocyanine pigment dispersions
US4523923A (en) * 1983-02-28 1985-06-18 Ciba-Geigy Corporation Solid disperse dye formulations containing non-ionic dispersants for transfer printing inks
US4522654A (en) * 1983-12-23 1985-06-11 Inmont Corporation Continuous method of producing phthalocyanine pigment dispersions in organic solvent
US4740370A (en) * 1984-03-16 1988-04-26 Faryniarz Joseph R Process for preparing nail coating compositions
JPS61172810A (ja) * 1985-01-29 1986-08-04 Pentel Kk 液状化粧料
US4725394A (en) * 1985-02-19 1988-02-16 E. I. Du Pont De Nemours And Company Process for preparing high stength cellulosic fibers
US4665107A (en) * 1986-03-21 1987-05-12 Koh-I-Noor Rapidograph, Inc. Pigment encapsulated latex aqueous colorant dispersions
JPS63112519A (ja) * 1986-10-28 1988-05-17 Shin Etsu Chem Co Ltd ニフエジピン製剤の製造方法
DE3734491A1 (de) * 1987-10-12 1989-04-20 Henkel Kgaa Verfahren zur herstellung eines als kleisterbasis geeigneten trockenproduktes
US4940654A (en) * 1987-12-23 1990-07-10 Eastman Kodak Company Solid particle dispersion filter dyes for photographic compositions
US4900653A (en) * 1987-12-23 1990-02-13 Eastman Kodak Company Photographic elements containing filter dye particle dispersions
US4957857A (en) * 1988-12-23 1990-09-18 Eastman Kodak Company Stabilization of precipitated dispersions of hydrophobic couplers
US5013640A (en) * 1989-06-15 1991-05-07 Eastman Kodak Company Preparation of low viscosity small-particle photographic dispersions in gelatin
US5135844A (en) * 1989-06-15 1992-08-04 Eastman Kodak Company Preparation of low viscosity small particle photographic dispersions in gelatin
JP2750173B2 (ja) * 1989-10-17 1998-05-13 三共株式会社 難溶性化合物の湿式粉砕方法
ATE132172T1 (de) * 1989-10-27 1996-01-15 Ciba Geigy Ag Wässrige farbstoff-präparate
US5154361A (en) * 1989-11-06 1992-10-13 United States Gypsum Company Comminution of plastic scrap
US5104776A (en) * 1989-11-29 1992-04-14 Eastman Kodak Company Increased photographic activity precipitated coupler dispersions prepared by coprecipitation with liquid carboxylic acids
US5071076A (en) * 1990-08-10 1991-12-10 Omni Quest Corporation Method for producing magnetic microparticles from metallocenes
US5145684A (en) * 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
JPH04289856A (ja) * 1991-03-18 1992-10-14 Konica Corp 熱現像感光材料
CA2073951C (en) * 1991-08-02 1996-12-03 Jiann-Yang Hwang Separation of normally hydrophobic plastic materials by froth flotation
US5491052A (en) * 1992-03-13 1996-02-13 Eastman Kodak Company Yellow layer for color photographic elements
US5401623A (en) * 1992-10-05 1995-03-28 Eastman Kodak Company Reactivity control in microcrystalline coupler dispersions
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US5360695A (en) * 1993-01-26 1994-11-01 Eastman Kodak Company Aqueous developable dye diffusion transfer elements containing solid particle thermal solvent dispersions
US5455155A (en) * 1993-04-22 1995-10-03 Eastman Kodak Company Photographic element having reduced dye stain

Also Published As

Publication number Publication date
EP0678771B1 (de) 2001-11-21
EP0678771A2 (de) 1995-10-25
US5657931A (en) 1997-08-19
EP0678771A3 (de) 1996-01-24
JP3440162B2 (ja) 2003-08-25
DE69523971D1 (de) 2002-01-03
JPH07306494A (ja) 1995-11-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee