FR2250141A1 - - Google Patents
Info
- Publication number
- FR2250141A1 FR2250141A1 FR7436509A FR7436509A FR2250141A1 FR 2250141 A1 FR2250141 A1 FR 2250141A1 FR 7436509 A FR7436509 A FR 7436509A FR 7436509 A FR7436509 A FR 7436509A FR 2250141 A1 FR2250141 A1 FR 2250141A1
- Authority
- FR
- France
- 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.)
- Granted
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
- G03G9/09—Colouring agents for toner particles
- G03G9/0902—Inorganic compounds
- G03G9/0904—Carbon black
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41252473A | 1973-11-02 | 1973-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2250141A1 true FR2250141A1 (de) | 1975-05-30 |
FR2250141B1 FR2250141B1 (de) | 1984-10-19 |
Family
ID=23633347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7436509A Expired FR2250141B1 (de) | 1973-11-02 | 1974-10-31 |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5733786B2 (de) |
BE (1) | BE821402A (de) |
BR (1) | BR7407148D0 (de) |
CA (1) | CA1035988A (de) |
DE (1) | DE2439884B2 (de) |
ES (1) | ES431567A1 (de) |
FR (1) | FR2250141B1 (de) |
GB (1) | GB1467495A (de) |
IT (1) | IT1025305B (de) |
NL (1) | NL7414376A (de) |
SE (1) | SE398926B (de) |
SU (1) | SU753368A3 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0154433A1 (de) * | 1984-02-17 | 1985-09-11 | Mita Industrial Co. Ltd. | Verfahren zur Entwicklung elektrostatischer Bilder |
EP0262902A2 (de) * | 1986-09-30 | 1988-04-06 | Mita Industrial Co. Ltd. | Entwicklungsverfahren für die Elektrofotografie |
EP0528531A1 (de) * | 1991-07-17 | 1993-02-24 | Mita Industrial Co. Ltd. | Schwarzer Toner für Elektrophotographie |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56162754A (en) * | 1980-05-19 | 1981-12-14 | Tomoegawa Paper Co Ltd | Electrophotographic toner |
JPS56162753A (en) * | 1980-05-19 | 1981-12-14 | Tomoegawa Paper Co Ltd | Electrophotographic toner |
WO1983002013A1 (en) * | 1981-11-26 | 1983-06-09 | Kishi, Kenichi | Magnetic toner |
DE3439482A1 (de) * | 1984-10-27 | 1986-05-07 | Röhm GmbH, 6100 Darmstadt | Verfahren zur beschichtung von substraten mit kratzfesten, nichtreflektierenden ueberzuegen |
JPS6221183U (de) * | 1985-06-27 | 1987-02-07 | ||
JP2769317B2 (ja) * | 1986-06-30 | 1998-06-25 | 三田工業株式会社 | 磁気ブラシ現像法 |
JP2596563B2 (ja) * | 1987-09-29 | 1997-04-02 | 三田工業株式会社 | トナー組成物 |
JP2770816B2 (ja) * | 1996-06-04 | 1998-07-02 | ミノルタ株式会社 | トナー |
TWI395760B (zh) * | 2009-06-06 | 2013-05-11 | Swancor Ind Co Ltd | A method of increasing the shelf life of a vinyl ester resin or an unsaturated polyester resin |
US8846283B2 (en) * | 2012-11-28 | 2014-09-30 | Xerox Corporation | Hyperpigmented toner |
CN105339434B (zh) * | 2013-06-21 | 2018-08-03 | 三菱工程塑料株式会社 | 结晶性热塑性树脂组合物及成型品 |
US9923205B2 (en) | 2015-07-17 | 2018-03-20 | Cabot Corporation | Oxidized carbon blacks and applications for lead acid batteries |
-
1974
- 1974-07-16 CA CA204,840A patent/CA1035988A/en not_active Expired
- 1974-08-20 DE DE2439884A patent/DE2439884B2/de not_active Ceased
- 1974-08-28 BR BR7148/74A patent/BR7407148D0/pt unknown
- 1974-08-28 SU SU742057006A patent/SU753368A3/ru active
- 1974-10-23 BE BE149817A patent/BE821402A/xx not_active IP Right Cessation
- 1974-10-28 SE SE7413518A patent/SE398926B/xx unknown
- 1974-10-28 GB GB4643374A patent/GB1467495A/en not_active Expired
- 1974-10-28 JP JP12420674A patent/JPS5733786B2/ja not_active Expired
- 1974-10-29 IT IT28937/74A patent/IT1025305B/it active
- 1974-10-31 FR FR7436509A patent/FR2250141B1/fr not_active Expired
- 1974-10-31 ES ES431567A patent/ES431567A1/es not_active Expired
- 1974-11-04 NL NL7414376A patent/NL7414376A/xx not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0154433A1 (de) * | 1984-02-17 | 1985-09-11 | Mita Industrial Co. Ltd. | Verfahren zur Entwicklung elektrostatischer Bilder |
EP0262902A2 (de) * | 1986-09-30 | 1988-04-06 | Mita Industrial Co. Ltd. | Entwicklungsverfahren für die Elektrofotografie |
EP0262902A3 (en) * | 1986-09-30 | 1989-12-27 | Mita Industrial Co. Ltd. | Development process in electrophotography |
EP0528531A1 (de) * | 1991-07-17 | 1993-02-24 | Mita Industrial Co. Ltd. | Schwarzer Toner für Elektrophotographie |
Also Published As
Publication number | Publication date |
---|---|
BR7407148D0 (pt) | 1975-08-26 |
DE2439884B2 (de) | 1979-11-15 |
JPS5080137A (de) | 1975-06-30 |
GB1467495A (en) | 1977-03-16 |
BE821402A (fr) | 1975-02-17 |
SE7413518L (de) | 1975-05-05 |
CA1035988A (en) | 1978-08-08 |
IT1025305B (it) | 1978-08-10 |
NL7414376A (nl) | 1975-01-31 |
DE2439884A1 (de) | 1975-05-07 |
SE398926B (sv) | 1978-01-23 |
ES431567A1 (es) | 1977-01-16 |
JPS5733786B2 (de) | 1982-07-19 |
SU753368A3 (ru) | 1980-07-30 |
FR2250141B1 (de) | 1984-10-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |