IT7925646A0 - Latenti e relativo procedimento di polvere per lo sviluppo d'immagini fabbricazione. - Google Patents
Latenti e relativo procedimento di polvere per lo sviluppo d'immagini fabbricazione.Info
- Publication number
- IT7925646A0 IT7925646A0 IT7925646A IT2564679A IT7925646A0 IT 7925646 A0 IT7925646 A0 IT 7925646A0 IT 7925646 A IT7925646 A IT 7925646A IT 2564679 A IT2564679 A IT 2564679A IT 7925646 A0 IT7925646 A0 IT 7925646A0
- Authority
- IT
- Italy
- Prior art keywords
- latents
- image development
- powder process
- development manufacturing
- related powder
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
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
- G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7826113A FR2436423A1 (fr) | 1978-09-12 | 1978-09-12 | Poudre pour le developpement d'images latentes et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7925646A0 true IT7925646A0 (it) | 1979-09-12 |
IT1193221B IT1193221B (it) | 1988-06-15 |
Family
ID=9212528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25646/79A IT1193221B (it) | 1978-09-12 | 1979-09-12 | Polvere per lo sviluppo d'immagini latenti e relativo procedimento di fabbricazione |
Country Status (6)
Country | Link |
---|---|
US (1) | US4514484A (it) |
JP (1) | JPS5538597A (it) |
DE (1) | DE2936841A1 (it) |
FR (1) | FR2436423A1 (it) |
GB (1) | GB2034491B (it) |
IT (1) | IT1193221B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2478839B1 (fr) * | 1980-03-20 | 1987-07-17 | Bull Sa | Poudre pour le developpement d'images latentes et son procede de fabrication |
US4430408A (en) * | 1982-06-25 | 1984-02-07 | Minnesota Mining And Manufacturing Company | Developing powder composition containing a fluorine-modified alkyl siloxane |
DE3466093D1 (en) * | 1983-04-28 | 1987-10-15 | Kao Corp | Magnetic toner |
JPS59200257A (ja) * | 1983-04-28 | 1984-11-13 | Kao Corp | 磁性トナ− |
US4965172A (en) * | 1988-12-22 | 1990-10-23 | E. I. Du Pont De Nemours And Company | Humidity-resistant proofing toners with low molecular weight polystyrene |
US5104763A (en) * | 1990-05-18 | 1992-04-14 | Xerox Corporation | Encapsulated toner compositions |
DE4020749A1 (de) * | 1990-06-29 | 1992-01-02 | Johannes Honerkamp | Filmveredelungseinheit |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL284236A (it) * | 1961-10-24 | |||
US3185777A (en) * | 1963-03-27 | 1965-05-25 | Xerox Corp | Magnetic recording |
US3227675A (en) * | 1963-05-01 | 1966-01-04 | Huber Corp J M | Silane-treated clay reinforced resin compositions |
NL159795C (it) * | 1968-07-22 | Minnesota Mining & Mfg | ||
US3558492A (en) * | 1969-06-11 | 1971-01-26 | Du Pont | Ferromagnetic chromium oxide recording members and compositions stabilized with tertiary amine-containing polymers |
GB1359819A (en) * | 1970-12-30 | 1974-07-10 | Agfa Gevaert | Electrophotography |
US3840464A (en) * | 1970-12-30 | 1974-10-08 | Agfa Gevaert Nv | Electrostatic glass bead carrier material |
US3900588A (en) * | 1974-02-25 | 1975-08-19 | Xerox Corp | Non-filming dual additive developer |
US4043929A (en) * | 1974-08-26 | 1977-08-23 | Xerox Corporation | Electrostatographic carrier composition |
US4070296A (en) * | 1974-08-26 | 1978-01-24 | Xerox Corporation | Triboelectrically controlled covalently dyed toner materials |
JPS51101535A (it) * | 1975-03-04 | 1976-09-08 | Toyo Ink Mfg Co | |
DE2620660A1 (de) * | 1975-05-15 | 1976-12-02 | Kip Kk | Trockenentwicklerteilchen zur verwendung in der elektrofotografie und verfahren zum entwickeln von elektrostatischen bildern mit solchen teilchen |
NL7706989A (nl) * | 1976-08-02 | 1978-02-06 | Xerox Corp | Werkwijze ter vorming van toners door polymerisa- tie. |
DE2727890A1 (de) * | 1976-08-02 | 1978-02-09 | Xerox Corp | Verfahren zur herstellung eines toners |
JPS599051B2 (ja) * | 1976-09-06 | 1984-02-29 | 株式会社リコー | 現像方法 |
JPS5381125A (en) * | 1976-12-27 | 1978-07-18 | Ricoh Co Ltd | Electrophotographic magnetic toner |
DK418578A (da) * | 1977-09-22 | 1979-03-23 | Hitachi Metals Ltd | Magnetisk toner |
JPS54122129A (en) * | 1978-03-16 | 1979-09-21 | Canon Inc | Magnetic toner |
-
1978
- 1978-09-12 FR FR7826113A patent/FR2436423A1/fr active Granted
-
1979
- 1979-07-24 GB GB7925672A patent/GB2034491B/en not_active Expired
- 1979-09-04 JP JP11248479A patent/JPS5538597A/ja active Granted
- 1979-09-12 IT IT25646/79A patent/IT1193221B/it active
- 1979-09-12 DE DE19792936841 patent/DE2936841A1/de not_active Ceased
-
1981
- 1981-01-06 US US06/223,005 patent/US4514484A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2034491B (en) | 1982-08-04 |
JPS6343741B2 (it) | 1988-09-01 |
JPS5538597A (en) | 1980-03-18 |
IT1193221B (it) | 1988-06-15 |
GB2034491A (en) | 1980-06-04 |
FR2436423A1 (fr) | 1980-04-11 |
DE2936841A1 (de) | 1980-03-20 |
US4514484A (en) | 1985-04-30 |
FR2436423B1 (it) | 1981-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970918 |