IT959791B - Miscela sviluppatrice elettrosta tografica e procedimento per la sua preparazione - Google Patents

Miscela sviluppatrice elettrosta tografica e procedimento per la sua preparazione

Info

Publication number
IT959791B
IT959791B IT25403/72A IT2540372A IT959791B IT 959791 B IT959791 B IT 959791B IT 25403/72 A IT25403/72 A IT 25403/72A IT 2540372 A IT2540372 A IT 2540372A IT 959791 B IT959791 B IT 959791B
Authority
IT
Italy
Prior art keywords
electrostal
tographic
procedure
preparation
developer mixture
Prior art date
Application number
IT25403/72A
Other languages
English (en)
Italian (it)
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 IT959791B publication Critical patent/IT959791B/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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • G03G9/103—Glass particles
    • 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
    • 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
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1139—Inorganic components of coatings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
IT25403/72A 1971-06-10 1972-06-08 Miscela sviluppatrice elettrosta tografica e procedimento per la sua preparazione IT959791B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15199571A 1971-06-10 1971-06-10

Publications (1)

Publication Number Publication Date
IT959791B true IT959791B (it) 1973-11-10

Family

ID=22541140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25403/72A IT959791B (it) 1971-06-10 1972-06-08 Miscela sviluppatrice elettrosta tografica e procedimento per la sua preparazione

Country Status (17)

Country Link
US (1) US3767578A (enExample)
JP (1) JPS5340092B1 (enExample)
AR (1) AR198052A1 (enExample)
AT (1) AT322978B (enExample)
AU (1) AU461667B2 (enExample)
BE (1) BE784452A (enExample)
BR (1) BR7203718D0 (enExample)
CA (1) CA986351A (enExample)
CH (1) CH546969A (enExample)
DE (1) DE2217933C3 (enExample)
ES (1) ES403664A1 (enExample)
FR (1) FR2141300A5 (enExample)
GB (1) GB1397445A (enExample)
IT (1) IT959791B (enExample)
NL (1) NL160097C (enExample)
SE (1) SE377199B (enExample)
ZA (1) ZA723959B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019903A (en) * 1971-01-06 1977-04-26 Xerox Corporation Electrostatic development
US3929657A (en) * 1973-09-05 1975-12-30 Xerox Corp Stoichiometric ferrite carriers
CH586410A5 (enExample) * 1974-01-09 1977-03-31 Sublistatic Holding Sa
US4223085A (en) * 1976-04-05 1980-09-16 Xerox Corporation Semi-conductive nickel carrier particles
US4965160A (en) * 1986-06-05 1990-10-23 Fuji Xerox Co., Ltd. Electrophotographic developer carrier particles coated with binder resin
JP3641728B2 (ja) * 1995-07-03 2005-04-27 コニカミノルタホールディングス株式会社 電子写真用の新規な現像剤およびそれを用いる現像方法
EP0977094B1 (en) * 1998-07-27 2003-09-24 Kyocera Mita Corporation Carrier for use in development of electrostatic latent image and image forming apparatus using the carrier
DE10041038B4 (de) * 2000-08-22 2005-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sphärische Metalloxidpartikel mit partikulären Oberflächenerhebungen und Verfahren zu dessen Herstellung sowie deren Verwendung
DE102005053066A1 (de) * 2005-11-04 2007-05-10 Basf Ag Verwendung von Copolymeren als Solubilisatoren für in Wasser schwerlöslichen Verbindungen
EP1962908A2 (de) * 2005-12-09 2008-09-03 Basf Se Verwendung von polyvinyllactam-polyoxyalkylen-blockcopolymeren als solubilisatoren für in wasser schwerlösliche verbindungen
CN101765616A (zh) * 2007-07-26 2010-06-30 巴斯夫欧洲公司 制备通过接枝聚合在溶液中获得的并基于固体聚醚的共聚物的方法
JP6344550B2 (ja) * 2014-03-20 2018-06-20 パウダーテック株式会社 機能性粉体輸送用フェライト粒子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT453731A (enExample) * 1948-05-01
US2965573A (en) * 1958-05-02 1960-12-20 Haloid Xerox Inc Xerographic developer
US3093039A (en) * 1958-05-12 1963-06-11 Xerox Corp Apparatus for transferring powder images and method therefor
US3079342A (en) * 1960-02-12 1963-02-26 Xerox Corp Electrostatic developer composition and method therefor
US3124457A (en) * 1962-04-02 1964-03-10 Charge
US3278439A (en) * 1963-09-10 1966-10-11 Addressograph Multigraph Developer mix
US3533835A (en) * 1966-10-11 1970-10-13 Xerox Corp Electrostatographic developer mixture
US3607342A (en) * 1966-11-29 1971-09-21 Fuji Photo Film Co Ltd Method of development of electrostatic images

Also Published As

Publication number Publication date
CH546969A (de) 1974-03-15
AT322978B (de) 1975-06-25
GB1397445A (en) 1975-06-11
NL160097C (nl) 1979-09-17
JPS5340092B1 (enExample) 1978-10-25
AU4330872A (en) 1973-12-13
DE2217933B2 (de) 1978-05-03
NL160097B (nl) 1979-04-17
BE784452A (fr) 1972-12-06
NL7207839A (enExample) 1972-12-12
US3767578A (en) 1973-10-23
ES403664A1 (es) 1975-11-16
BR7203718D0 (pt) 1973-06-05
DE2217933A1 (de) 1973-01-11
FR2141300A5 (enExample) 1973-01-19
AR198052A1 (es) 1974-05-31
AU461667B2 (en) 1975-05-16
CA986351A (en) 1976-03-30
ZA723959B (en) 1973-03-28
DE2217933C3 (de) 1978-12-21
SE377199B (enExample) 1975-06-23

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