EP0306330A3 - Toner and process for preparation thereof - Google Patents
Toner and process for preparation thereof Download PDFInfo
- Publication number
- EP0306330A3 EP0306330A3 EP88308153A EP88308153A EP0306330A3 EP 0306330 A3 EP0306330 A3 EP 0306330A3 EP 88308153 A EP88308153 A EP 88308153A EP 88308153 A EP88308153 A EP 88308153A EP 0306330 A3 EP0306330 A3 EP 0306330A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- toner
- static electrification
- pigment
- resin
- layer
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
-
- 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
- G03G9/0802—Preparation methods
-
- 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
- G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62221126A JPS6462666A (en) | 1987-09-02 | 1987-09-02 | Toner and production thereof |
JP221126/87 | 1987-09-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0306330A2 EP0306330A2 (en) | 1989-03-08 |
EP0306330A3 true EP0306330A3 (en) | 1989-08-09 |
Family
ID=16761868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88308153A Withdrawn EP0306330A3 (en) | 1987-09-02 | 1988-09-02 | Toner and process for preparation thereof |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0306330A3 (ko) |
JP (1) | JPS6462666A (ko) |
KR (1) | KR890005577A (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2566152B2 (ja) * | 1988-02-08 | 1996-12-25 | キヤノン株式会社 | マイクロカプセルトナーの製造方法 |
US5215854A (en) * | 1988-10-05 | 1993-06-01 | Canon Kabushiki Kaisha | Process for producing microcapsule toner |
JPH0816805B2 (ja) * | 1989-12-11 | 1996-02-21 | 株式会社巴川製紙所 | 電子写真用乾式トナー及びその製造法 |
JPH04316057A (ja) * | 1991-04-15 | 1992-11-06 | Ricoh Co Ltd | 静電荷像現像用トナーの製造方法 |
JPH05323654A (ja) * | 1992-05-21 | 1993-12-07 | Toshiba Corp | トナー、トナーの製造方法及び画像形成装置 |
JP4182968B2 (ja) | 2005-09-29 | 2008-11-19 | ブラザー工業株式会社 | トナーの製造方法、及び正帯電性非磁性1成分トナー |
CN112892429B (zh) * | 2021-01-25 | 2022-07-08 | 唐山开滦化工科技有限公司 | 一种可逆热致变色热膨胀微胶囊及其制备方法和应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571515A1 (fr) * | 1984-10-08 | 1986-04-11 | Canon Kk | Poudre pigmentaire enrobee pour le developpement d'images electrostatiques et son procede de production |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06803B2 (ja) * | 1985-09-13 | 1994-01-05 | 日本合成ゴム株式会社 | 着色ポリマ−粒子の製造方法 |
-
1987
- 1987-09-02 JP JP62221126A patent/JPS6462666A/ja active Pending
-
1988
- 1988-09-02 KR KR1019880011334A patent/KR890005577A/ko not_active Application Discontinuation
- 1988-09-02 EP EP88308153A patent/EP0306330A3/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571515A1 (fr) * | 1984-10-08 | 1986-04-11 | Canon Kk | Poudre pigmentaire enrobee pour le developpement d'images electrostatiques et son procede de production |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, vol. 11, no. 259 (C-441)[2706], 21st August 1987; & JP-A-62 061 632 (JAPAN SYNTHETIC RUBBER CO., LTD) 18-03-1987 * |
Also Published As
Publication number | Publication date |
---|---|
EP0306330A2 (en) | 1989-03-08 |
JPS6462666A (en) | 1989-03-09 |
KR890005577A (ko) | 1989-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
17P | Request for examination filed |
Effective date: 19900110 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19900424 |
|
R18W | Application withdrawn (corrected) |
Effective date: 19900424 |