DE1668992C3 - Azo-Metallkomplexsalze von 6-Cyanodere-Halo-Kl'-sulfo-r-naphthylazo)-2-naphthol-, Verfahren zu deren Herstellung und Verwendung zur elektrophoretischen Bilderzeugung - Google Patents

Azo-Metallkomplexsalze von 6-Cyanodere-Halo-Kl'-sulfo-r-naphthylazo)-2-naphthol-, Verfahren zu deren Herstellung und Verwendung zur elektrophoretischen Bilderzeugung

Info

Publication number
DE1668992C3
DE1668992C3 DE1668992A DEX0000137A DE1668992C3 DE 1668992 C3 DE1668992 C3 DE 1668992C3 DE 1668992 A DE1668992 A DE 1668992A DE X0000137 A DEX0000137 A DE X0000137A DE 1668992 C3 DE1668992 C3 DE 1668992C3
Authority
DE
Germany
Prior art keywords
pigment
light
particles
naphthol
color
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
Application number
DE1668992A
Other languages
German (de)
English (en)
Other versions
DE1668992A1 (de
DE1668992B2 (de
Inventor
Freeman B. Lansing Mich. Jones Jun. (V.St.A.)
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of DE1668992A1 publication Critical patent/DE1668992A1/de
Publication of DE1668992B2 publication Critical patent/DE1668992B2/de
Application granted granted Critical
Publication of DE1668992C3 publication Critical patent/DE1668992C3/de
Expired 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0677—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optical Filters (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Liquid Developers In Electrophotography (AREA)
DE1668992A 1967-02-01 1968-01-25 Azo-Metallkomplexsalze von 6-Cyanodere-Halo-Kl'-sulfo-r-naphthylazo)-2-naphthol-, Verfahren zu deren Herstellung und Verwendung zur elektrophoretischen Bilderzeugung Expired DE1668992C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61329567A 1967-02-01 1967-02-01
US4859570A 1970-05-21 1970-05-21

Publications (3)

Publication Number Publication Date
DE1668992A1 DE1668992A1 (de) 1970-12-10
DE1668992B2 DE1668992B2 (de) 1973-09-13
DE1668992C3 true DE1668992C3 (de) 1978-09-14

Family

ID=26726305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1668992A Expired DE1668992C3 (de) 1967-02-01 1968-01-25 Azo-Metallkomplexsalze von 6-Cyanodere-Halo-Kl'-sulfo-r-naphthylazo)-2-naphthol-, Verfahren zu deren Herstellung und Verwendung zur elektrophoretischen Bilderzeugung

Country Status (8)

Country Link
US (2) US3574182A (US06589383-20030708-C00041.png)
AT (1) AT302812B (US06589383-20030708-C00041.png)
BE (1) BE710053A (US06589383-20030708-C00041.png)
DE (1) DE1668992C3 (US06589383-20030708-C00041.png)
FR (1) FR1556484A (US06589383-20030708-C00041.png)
GB (1) GB1197374A (US06589383-20030708-C00041.png)
LU (1) LU55364A1 (US06589383-20030708-C00041.png)
NL (1) NL6801317A (US06589383-20030708-C00041.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002603A (en) * 1974-08-28 1977-01-11 American Cyanamid Company Polyvalent metal salts of 7-hydroxy-8-[p-(phenylazo)phenylazo]-1,3-naphthalenedisulfonic acid for dyeing fiberglass
US4047944A (en) * 1976-06-01 1977-09-13 Eastman Kodak Company Electrophoretic migration imaging process with neutral density bisazo pigments
US4145215A (en) * 1977-07-15 1979-03-20 Eastman Kodak Company Migration imaging process and compositions
CA1115578A (en) * 1977-07-25 1982-01-05 Frank G. Webster Electrophotosensitive materials for migration imaging processes
JPS60120361A (ja) * 1983-12-05 1985-06-27 Canon Inc 感光体
US4681829A (en) * 1986-09-02 1987-07-21 Xerox Corporation Single component red developer compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478768A (en) * 1945-10-04 1949-08-09 Du Pont Manufacture of azo lakes
US2601668A (en) * 1949-09-27 1952-06-24 American Cyanamid Co Stabilized barium and strontium lithol toners
US2601469A (en) * 1950-09-30 1952-06-24 American Cyanamid Co Process of stabilizing calcium lithol toners
US2867613A (en) * 1956-09-11 1959-01-06 American Cyanamid Co Tobias acid compositions and diazotization thereof
US2956879A (en) * 1958-01-07 1960-10-18 Eastman Kodak Co Filter and absorbing dyes for use in photographic emulsions
US3384565A (en) * 1964-07-23 1968-05-21 Xerox Corp Process of photoelectrophoretic color imaging
US3485633A (en) * 1966-06-27 1969-12-23 Xerox Corp Electrophoretic imaging process employing metallic lakes of fluorescein derivatives as the electrically photosensitive material

Also Published As

Publication number Publication date
AT302812B (de) 1972-10-25
NL6801317A (US06589383-20030708-C00041.png) 1968-08-02
GB1197374A (en) 1970-07-01
FR1556484A (US06589383-20030708-C00041.png) 1969-02-07
DE1668992A1 (de) 1970-12-10
LU55364A1 (US06589383-20030708-C00041.png) 1969-08-21
US3652438A (en) 1972-03-28
DE1668992B2 (de) 1973-09-13
US3574182A (en) 1971-04-06
BE710053A (US06589383-20030708-C00041.png) 1968-07-29

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee