DK150720C - Positivt opladeligt tonerpulver til fremkaldelse af elektrostatiske billeder og fremgangsmaade til fremstilling af et saadant tonerpulver - Google Patents

Positivt opladeligt tonerpulver til fremkaldelse af elektrostatiske billeder og fremgangsmaade til fremstilling af et saadant tonerpulver

Info

Publication number
DK150720C
DK150720C DK218577A DK218577A DK150720C DK 150720 C DK150720 C DK 150720C DK 218577 A DK218577 A DK 218577A DK 218577 A DK218577 A DK 218577A DK 150720 C DK150720 C DK 150720C
Authority
DK
Denmark
Prior art keywords
preparation
toner powder
positively
procedure
rechargeable
Prior art date
Application number
DK218577A
Other languages
English (en)
Other versions
DK218577A (da
DK150720B (da
Inventor
Martinus Theodorus Joha Peters
Original Assignee
Oce Van Der Grinten Nv
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 Oce Van Der Grinten Nv filed Critical Oce Van Der Grinten Nv
Publication of DK218577A publication Critical patent/DK218577A/da
Publication of DK150720B publication Critical patent/DK150720B/da
Application granted granted Critical
Publication of DK150720C publication Critical patent/DK150720C/da

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
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • 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
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08753—Epoxyresins
DK218577A 1976-05-20 1977-05-18 Positivt opladeligt tonerpulver til fremkaldelse af elektrostatiske billeder og fremgangsmaade til fremstilling af et saadant tonerpulver DK150720C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7605372A NL7605372A (nl) 1976-05-20 1976-05-20 Tonerpoeder voor het ontwikkelen van elektro- statische beelden.
NL7605372 1976-05-20

Publications (3)

Publication Number Publication Date
DK218577A DK218577A (da) 1977-11-21
DK150720B DK150720B (da) 1987-06-01
DK150720C true DK150720C (da) 1987-12-21

Family

ID=19826226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK218577A DK150720C (da) 1976-05-20 1977-05-18 Positivt opladeligt tonerpulver til fremkaldelse af elektrostatiske billeder og fremgangsmaade til fremstilling af et saadant tonerpulver

Country Status (15)

Country Link
JP (1) JPS609264B2 (da)
AT (1) AT357866B (da)
AU (1) AU505953B2 (da)
BE (1) BE854860A (da)
CA (1) CA1115582A (da)
CH (1) CH626731A5 (da)
DE (1) DE2722974C2 (da)
DK (1) DK150720C (da)
ES (1) ES458636A1 (da)
FR (1) FR2352326A1 (da)
GB (1) GB1550555A (da)
IT (1) IT1082763B (da)
NL (1) NL7605372A (da)
NO (1) NO145214C (da)
SE (1) SE435765B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7810502A (nl) * 1978-10-20 1980-04-22 Oce Van Der Grinten Nv Tonerpoeder voor het ontwikkelen van elektrostatische beelden.
NL7711623A (nl) * 1977-10-24 1979-04-26 Oce Van Der Grinten Nv Tonerpoeder voor het ontwikkelen van latente electrostatische beelden.
JPS54133346A (en) * 1978-04-07 1979-10-17 Mitsubishi Petrochemical Co Toner for electrostatic latent image development
JPS5722248A (en) * 1980-07-15 1982-02-05 Mitsubishi Chem Ind Ltd Electrostatic developing toner
JPS58181057A (ja) * 1982-04-19 1983-10-22 Mitsubishi Chem Ind Ltd 電子写真用トナ−組成物
DE3475524D1 (en) * 1983-06-03 1989-01-12 Shell Int Research Novel polyglycidyl ethers, their preparation and their use as thermosetting coating compositions
BR8507103A (pt) * 1984-12-04 1987-03-31 Dow Chemical Co Resina termoplastica termicamente estavel
JP3867900B2 (ja) * 2002-03-20 2007-01-17 株式会社リコー 電子写真用トナー

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907693A (en) * 1973-05-21 1975-09-23 Rank Xerox Ltd Liquid developer for electrophotography
BE806408A (nl) * 1973-10-23 1974-04-23 Oce Van Der Grinten Nv Tonerpoeder voor het ontwikkelen van elektrostatische beelden

Also Published As

Publication number Publication date
JPS609264B2 (ja) 1985-03-08
JPS52143025A (en) 1977-11-29
NO145214B (no) 1981-10-26
SE435765B (sv) 1984-10-15
FR2352326B1 (da) 1982-04-16
FR2352326A1 (fr) 1977-12-16
DE2722974C2 (de) 1986-04-10
CA1115582A (en) 1982-01-05
ATA364777A (de) 1979-12-15
BE854860A (nl) 1977-11-21
DE2722974A1 (de) 1977-12-01
DK218577A (da) 1977-11-21
CH626731A5 (en) 1981-11-30
NL7605372A (nl) 1977-11-22
AT357866B (de) 1980-08-11
SE7705868L (sv) 1977-11-21
IT1082763B (it) 1985-05-21
NO145214C (no) 1982-02-03
AU505953B2 (en) 1979-12-06
NO771488L (no) 1977-11-22
DK150720B (da) 1987-06-01
AU2406977A (en) 1978-10-12
GB1550555A (en) 1979-08-15
ES458636A1 (es) 1978-02-01

Similar Documents

Publication Publication Date Title
GB2065509B (en) Liquid-developing latent electrostatic images
DK71676A (da) Magnetisk fremkalderpulver til fremkaldning af et elektrostatisk latent billede og fremgangsmade til fremstilling af pulveret
HK35784A (en) Development of electrostatic latent images
IT1110354B (it) Sviluppatore per elettrofotografia e procedimento per la sua preparazione
BE839436A (nl) Kopieerapparaat met een overdraagconstructie voor elektrostatische of poederbeelden
JPS5346737A (en) Toner image fusing and fixing device
DK5977A (da) Fremgangsmade og apparat til fremstilling af genstande af agglomererede partikler
DK71576A (da) Magnetisk fremkalderpulver til fremkaldning af et elektrostatisk latent billede og fremgangsmade til fremstilling af pulveret
DK150720C (da) Positivt opladeligt tonerpulver til fremkaldelse af elektrostatiske billeder og fremgangsmaade til fremstilling af et saadant tonerpulver
GB2036605B (en) Developing latent electrostatic images
IT1132089B (it) Toner elettrofotografico
IT8024253A0 (it) Elettrofotografia e procedimento particelle di toner da usare in elettrofotografico che le utilizza.
GB2029279B (en) Developing latent electrostatic images
GB2007382B (en) Toner powder for use in the decelopment of latent electrostatic images
GB2054414B (en) Developing electrostatic images
GB1542019A (en) Development of an electrostatic charge image
IT1096225B (it) Sviluppatore per immagini elettrostatiche e procedimento per la sua preparazione
IT1039178B (it) Apparecchiatura e procedimento di copiatura elettrofotografica
GB2014325B (en) Toner powder for use in the development of latent electrosstatic images
GB1547007A (en) Electrostatic develompment of electrostatic charge images
IT8067375A0 (it) Procedimento e sviluppo ad inversione di immagini elettrofotografiche
JPS5446045A (en) Developing of electrostatic image
JPS5635158A (en) Electrostatic latent image developer
IT1193221B (it) Polvere per lo sviluppo d'immagini latenti e relativo procedimento di fabbricazione
JPS5555346A (en) Thermally fixed toner powder for electrostatic latent image* preparing same* and twoo component developer containing same

Legal Events

Date Code Title Description
PBP Patent lapsed