IT973323B - Materiale tonatore elettrostato grafico e procedimento per forma re immagini mediante tale tonatore - Google Patents

Materiale tonatore elettrostato grafico e procedimento per forma re immagini mediante tale tonatore

Info

Publication number
IT973323B
IT973323B IT34021/72A IT3402172A IT973323B IT 973323 B IT973323 B IT 973323B IT 34021/72 A IT34021/72 A IT 34021/72A IT 3402172 A IT3402172 A IT 3402172A IT 973323 B IT973323 B IT 973323B
Authority
IT
Italy
Prior art keywords
toner
electrostate
graphic
procedure
forming images
Prior art date
Application number
IT34021/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT973323B publication Critical patent/IT973323B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/09307—Encapsulated toner particles specified by the shell material
    • G03G9/09314—Macromolecular compounds
    • G03G9/09321—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
    • B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/093—Encapsulated toner particles
    • G03G9/0935—Encapsulated toner particles specified by the core material
    • G03G9/09357—Macromolecular compounds
    • G03G9/09371—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
IT34021/72A 1971-12-30 1972-12-29 Materiale tonatore elettrostato grafico e procedimento per forma re immagini mediante tale tonatore IT973323B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21437471A 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
IT973323B true IT973323B (it) 1974-06-10

Family

ID=22798846

Family Applications (1)

Application Number Title Priority Date Filing Date
IT34021/72A IT973323B (it) 1971-12-30 1972-12-29 Materiale tonatore elettrostato grafico e procedimento per forma re immagini mediante tale tonatore

Country Status (12)

Country Link
US (1) US3788994A (it)
JP (1) JPS548104B2 (it)
AR (1) AR200575A1 (it)
BE (1) BE793247A (it)
BR (1) BR7208648D0 (it)
CA (1) CA985943A (it)
DE (1) DE2261969C3 (it)
ES (1) ES410212A1 (it)
FR (1) FR2167021A5 (it)
GB (1) GB1406687A (it)
IT (1) IT973323B (it)
NL (1) NL7217770A (it)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928656A (en) * 1971-12-30 1975-12-23 Xerox Corp Method of developing electrostatic latent images with pressure sensitive toner
US3965022A (en) * 1973-06-29 1976-06-22 Minnesota Mining And Manufacturing Company Pressure-fixable developing powder
US3903320A (en) * 1974-01-03 1975-09-02 Xerox Corp Electrostatographic development method for pressure fixable toners
JPS556895B2 (it) * 1974-04-10 1980-02-20
US4186003A (en) * 1974-10-07 1980-01-29 Xerox Corporation Hybrid fix system incorporating photodegradable polymers
US4013572A (en) * 1974-10-07 1977-03-22 Xerox Corporation Hybrid fix system incorporating photodegradable polymers
CA1062946A (en) * 1974-12-19 1979-09-25 Xerox Corporation Electrostatographic pressure-fixable toner composition
US4052325A (en) 1974-12-23 1977-10-04 Eastman Kodak Company Liquid electrographic developer composition containing redispersible polyester toner and process
JPS51104829A (it) * 1975-03-13 1976-09-17 Ricoh Kk
JPS51119231A (en) * 1975-04-04 1976-10-19 Ricoh Co Ltd Pressure-fixing micro-capsule toner
JPS5838781B2 (ja) * 1975-04-22 1983-08-25 株式会社リコー 加圧定着性マイクロカプセルトナ−の製造法
NL7508056A (nl) * 1975-07-07 1977-01-11 Oce Van Der Grinten Nv Tonerpoeder voor het ontwikkelen van elektro- statische beelden.
JPS52113736A (en) * 1976-03-22 1977-09-24 Fuji Xerox Co Ltd Toner for electrophotography
NL7607380A (nl) * 1976-07-05 1978-01-09 Oce Van Der Grinten Nv Door druk fixeerbaar tonerpoeder.
US4288519A (en) * 1977-02-28 1981-09-08 Black Copy Company, Inc. Dual purpose electrophotographic magnetic toner and process of making
US4345013A (en) * 1977-02-28 1982-08-17 Black Copy Company, Inc. Dual purpose magnetic toner
US4206247A (en) * 1977-06-08 1980-06-03 Canon Kabushiki Kaisha Electrophotographic process
GB1569657A (en) * 1977-06-16 1980-06-18 Mcgauley P Production of sorbents and purification of gases containing sulphur
JPS5443029A (en) * 1977-09-10 1979-04-05 Ricoh Co Ltd Pressure fixing toner
US4133774A (en) * 1977-09-29 1979-01-09 Reprographic Materials, Inc. Process for preparing direct imaging pressure fixable magnetic toners
JPS5518665A (en) * 1978-07-27 1980-02-08 Canon Inc Pressure-fixable capsule toner
GB2018448B (en) * 1978-03-06 1982-09-02 Canon Kk Pressure fixable toner
GB2031601B (en) * 1978-07-18 1982-09-15 Canon Kk Pressure fixable electrostatographic capsule toner
JPS5564251A (en) * 1978-11-09 1980-05-14 Canon Inc Pressur-fixable capsule toner
JPS5692545A (en) * 1979-12-26 1981-07-27 Minolta Camera Co Ltd Electrophotographic developing agent and developing method
FR2501059B1 (fr) * 1981-03-09 1986-04-11 Printex Sa Procede d'obtention de microcapsules isodiametrales a diametre regle
DE3208635C2 (de) * 1981-03-10 1986-11-20 Canon K.K., Tokio/Tokyo Elektrofotografischer Entwickler und Verfahren zu seiner Herstellung
JPS57179860A (en) * 1981-04-30 1982-11-05 Fuji Photo Film Co Ltd Capsulate toner
SE447032B (sv) * 1981-12-10 1986-10-20 Casco Nobel Ab Tonarepartiklar samt forfarande for framstellning av tonarpartiklarna
US4599289A (en) * 1982-05-27 1986-07-08 Canon Kabushiki Kaisha Pressure-fixable encapsulated toner
US4565764A (en) * 1982-09-10 1986-01-21 Canon Kabushiki Kaisha Microcapsule toner and process of making same
US4656111A (en) * 1983-04-12 1987-04-07 Canon Kabushiki Kaisha Pressure-fixable toner comprising combination of a compound having hydrocarbon chain and a compound having amino group
WO1984004975A1 (en) * 1983-06-10 1984-12-20 Kema Nord Ab Method for preparing an electrophotographic toner
JPS6057853A (ja) * 1983-09-09 1985-04-03 Canon Inc 圧力定着性カプセルトナ−
DE3686374T2 (de) * 1985-08-09 1993-02-25 Xerox Corp Zusammensetzungen von eingekapselten farbigen tonern.
JPS62212665A (ja) * 1986-03-14 1987-09-18 Toppan Moore Co Ltd カプセルトナ−
US4952477A (en) * 1988-08-12 1990-08-28 Xerox Corporation Toner and developer compositions with semicrystalline polyolefin resins
US5215854A (en) * 1988-10-05 1993-06-01 Canon Kabushiki Kaisha Process for producing microcapsule toner
US5162189A (en) * 1989-12-27 1992-11-10 Eastman Kodak Company Toner image pressure transfer method and toner useful therefor
US5049469A (en) * 1989-12-27 1991-09-17 Eastman Kodak Company Toner image pressure transfer method and toner useful therefor
US5536612A (en) * 1993-03-10 1996-07-16 Kao Corporation Encapsulated toner for heat-and-pressure fixing and method for production thereof
JPH06324511A (ja) * 1993-05-14 1994-11-25 Brother Ind Ltd 感光性マイクロカプセル型トナー
JP3362745B2 (ja) * 1993-07-28 2003-01-07 ブラザー工業株式会社 感光性マイクロカプセル型トナー
US5567567A (en) * 1993-11-05 1996-10-22 Kao Corporation Method for producing encapsulated toner for heat-and-pressure fixing and encapsulated toner obtained thereby
EP0672957B1 (en) * 1994-03-09 2001-01-03 Kao Corporation Encapsulated toner for heat-and-pressure fixing
DE60037564T2 (de) 1999-10-26 2008-12-11 Canon K.K. Trockentoner, Verfahren zu dessen Herstellung, Bildherstellungsverfahren

Also Published As

Publication number Publication date
GB1406687A (en) 1975-09-17
FR2167021A5 (it) 1973-08-17
AR200575A1 (es) 1974-11-22
US3788994A (en) 1974-01-29
BE793247A (fr) 1973-06-22
DE2261969C3 (de) 1979-03-29
BR7208648D0 (pt) 1973-09-27
ES410212A1 (es) 1976-04-01
CA985943A (en) 1976-03-23
JPS548104B2 (it) 1979-04-12
DE2261969B2 (de) 1978-07-27
DE2261969A1 (de) 1973-07-05
NL7217770A (it) 1973-07-03
JPS4875032A (it) 1973-10-09

Similar Documents

Publication Publication Date Title
IT973323B (it) Materiale tonatore elettrostato grafico e procedimento per forma re immagini mediante tale tonatore
IT965783B (it) Materiale di trasporto di strato fotosensibile
IT968887B (it) Materiale e procedimento fotografici
IT971700B (it) Materiale fotografico
IT968816B (it) Materiale di sviluppo eletrostato grafico e procedimento per la sua preparazione
AT320685B (de) Lichtempfindliches Material
IT948397B (it) Materiale in foglio fotosensibile stabilizzato
BE790628A (nl) Elektrofotografische registreerwerkwijze en daarbij gebruikt materiaal
IT952188B (it) Materiale fotografico a strati e procedimento per produrre con esso immagini fotografiche
IT996757B (it) Procedimento per svilluppare e trasferire immagini elettriche
BE766202A (fr) Materiel photosensible pour la radiographie
IT985094B (it) Materiale e procedimento per pro durre immagini fotografiche
AT331825B (de) Durchschreibematerial
IT974264B (it) Procedimento e dispositivo per lo sviluppo di materiale fotosensi bile
IT1035429B (it) Materiale e procedimento per la produzione di immagini
IT982932B (it) Emulsione positiva diretta e procedimento per produrre con essa immagini fotografiche
IT1035352B (it) Materiale e procedimento per la produzione di immagini fotografiche
IT942080B (it) Procedimento per caricare materiale elettrofotografico
CA1003261B (en) Electrophotographic material
SE381004B (sv) Tryckkensligt kopieringsmaterial
DE2362753A1 (de) Elektrophotographisches material
IT1012569B (it) Materiale copiativo termografico
IT970897B (it) Materiale elettrofotografico migliorato
IT952610B (it) Materiale fotocromo a pellicola e procedimento per produrlo
IT975132B (it) Procedimento e mezzi per sviluppare immagini elettrofotografiche