NL7217640A - - Google Patents

Info

Publication number
NL7217640A
NL7217640A NL7217640A NL7217640A NL7217640A NL 7217640 A NL7217640 A NL 7217640A NL 7217640 A NL7217640 A NL 7217640A NL 7217640 A NL7217640 A NL 7217640A NL 7217640 A NL7217640 A NL 7217640A
Authority
NL
Netherlands
Application number
NL7217640A
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 filed Critical
Publication of NL7217640A publication Critical patent/NL7217640A/xx

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
    • G03G9/087—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
    • G03G9/08746—Condensation polymers of aldehydes or ketones
    • G03G9/08748—Phenoplasts
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1087—Specified elemental magnetic metal or alloy, e.g. alnico comprising iron, nickel, cobalt, and aluminum, or permalloy comprising iron and nickel
NL7217640A 1972-01-20 1972-12-27 NL7217640A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB285472A GB1373151A (en) 1972-01-20 1972-01-20 Toner powder particularly for use in electrophotographic copying processes

Publications (1)

Publication Number Publication Date
NL7217640A true NL7217640A (cs) 1973-07-24

Family

ID=9747227

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7217640A NL7217640A (cs) 1972-01-20 1972-12-27

Country Status (7)

Country Link
AT (1) AT329376B (cs)
BE (1) BE794294A (cs)
DE (1) DE2302506A1 (cs)
FR (1) FR2168532B1 (cs)
GB (1) GB1373151A (cs)
IT (1) IT976272B (cs)
NL (1) NL7217640A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391936A (en) 1980-11-20 1983-07-05 E. I. Du Pont De Nemours And Company Molding blends
EP1806626A4 (en) * 2004-09-27 2012-08-15 Dainippon Ink & Chemicals MODIFIED NIGROSINE AND PROCESS FOR PRODUCING SAID NIGROSINE, AND ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER USING SAID NIGROSIN MODIFIED

Also Published As

Publication number Publication date
FR2168532A1 (cs) 1973-08-31
DE2302506A1 (de) 1973-07-26
BE794294A (nl) 1973-07-19
FR2168532B1 (cs) 1978-12-29
ATA35373A (de) 1975-07-15
GB1373151A (en) 1974-11-06
IT976272B (it) 1974-08-20
AT329376B (de) 1976-05-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed