JPH049298B2 - - Google Patents

Info

Publication number
JPH049298B2
JPH049298B2 JP57500490A JP50049082A JPH049298B2 JP H049298 B2 JPH049298 B2 JP H049298B2 JP 57500490 A JP57500490 A JP 57500490A JP 50049082 A JP50049082 A JP 50049082A JP H049298 B2 JPH049298 B2 JP H049298B2
Authority
JP
Japan
Prior art keywords
particles
ink
toner
shell
encapsulated
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 - Lifetime
Application number
JP57500490A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58500041A (ja
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 JPS58500041A publication Critical patent/JPS58500041A/ja
Publication of JPH049298B2 publication Critical patent/JPH049298B2/ja
Granted legal-status Critical Current

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
    • G03G9/09328—Macromolecular compounds obtained otherwise than 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • 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
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/203—Exchange of core-forming material by diffusion through the capsule wall
    • 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
    • G03G9/09392—Preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Fixing For Electrophotography (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
JP57500490A 1981-02-06 1982-02-03 乾燥トナ−およびその製造方法 Granted JPS58500041A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE751281 1981-02-06
AU000PE7512/81 1981-02-06

Publications (2)

Publication Number Publication Date
JPS58500041A JPS58500041A (ja) 1983-01-06
JPH049298B2 true JPH049298B2 (enExample) 1992-02-19

Family

ID=3768952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57500490A Granted JPS58500041A (ja) 1981-02-06 1982-02-03 乾燥トナ−およびその製造方法

Country Status (7)

Country Link
US (1) US4447516A (enExample)
EP (1) EP0070841B1 (enExample)
JP (1) JPS58500041A (enExample)
AU (1) AU547600B2 (enExample)
CA (1) CA1184056A (enExample)
DE (1) DE3261317D1 (enExample)
WO (1) WO1982002676A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179860A (en) * 1981-04-30 1982-11-05 Fuji Photo Film Co Ltd Capsulate toner
US4511696A (en) * 1983-06-29 1985-04-16 Shell Oil Company Method for protectively coating a polymer
JPS6057851A (ja) * 1983-09-09 1985-04-03 Canon Inc 電子写真用マイクロカプセルトナーの製造方法
US4636451A (en) * 1986-02-13 1987-01-13 Minnesota Mining And Manufacturing Company Pressure-fixable toner material and method of making same
DE3620347A1 (de) * 1986-06-18 1987-12-23 Bayer Ag Mikroverkapselung von lipophilen massen nach dem grenzflaechenpolyadditionsverfahren
US4908301A (en) * 1988-03-23 1990-03-13 Olin Corporation Color-self-developing, microcapsular toner particles
US5622548A (en) * 1995-05-19 1997-04-22 Micap Technology Corp. Duplicating inks for digital duplicators
EP1398075B1 (de) * 2002-09-10 2007-03-07 Cognis IP Management GmbH Polyamidmikrokapseln (IV)
ES2312515T3 (es) * 2002-09-10 2009-03-01 Cognis Ip Management Gmbh Microcapsulas de poliamida (v).
US7229484B2 (en) * 2002-11-27 2007-06-12 Intel Corporation Pre-coated particles for chemical mechanical polishing
US20100040696A1 (en) * 2008-08-12 2010-02-18 Ilse Sente Composite Particles Having An Antioxidant-Based Protective System, And Topical Compositions Comprising The Same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497747A (en) * 1924-06-17 Max wteband
US3732172A (en) * 1968-02-28 1973-05-08 Ncr Co Process for making minute capsules and prefabricated system useful therein
US3816169A (en) * 1969-04-29 1974-06-11 Champion Int Corp Fibrous and non-fibrous substrates coated with microcapsular pacifier system and the production of such coated substrates
US4000345A (en) * 1970-07-17 1976-12-28 Champion International Corporation Substrate having coating thereon comprising microcapsular opacifying agents, and method of preparing same
BE793246A (fr) * 1971-12-30 1973-06-22 Xerox Corp Procede d'encapsulation
US3893932A (en) * 1972-07-13 1975-07-08 Xerox Corp Pressure fixable toner
DE2237503A1 (de) * 1972-07-31 1974-10-03 Basf Ag Verfahren zur herstellung von mikrokapseln
US4307169A (en) * 1977-11-10 1981-12-22 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
AU521423B2 (en) * 1977-11-10 1982-04-01 Moore Business Forms, Inc. Microcapsular electroscopic marking particles
EP0066588A1 (en) * 1980-12-11 1982-12-15 Research Holdings Pty. Limited Dry toner for electrostatography
JPS57158654A (en) * 1981-03-25 1982-09-30 Canon Inc Pressure-fixable toner

Also Published As

Publication number Publication date
US4447516A (en) 1984-05-08
EP0070841A4 (en) 1983-02-16
EP0070841B1 (en) 1984-11-28
CA1184056A (en) 1985-03-19
AU547600B2 (en) 1985-10-24
DE3261317D1 (en) 1985-01-10
WO1982002676A1 (en) 1982-08-19
EP0070841A1 (en) 1983-02-09
AU8007982A (en) 1982-08-26
JPS58500041A (ja) 1983-01-06

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