CH626731A5 - Toner powder for the development of electrostatic images - Google Patents
Toner powder for the development of electrostatic images Download PDFInfo
- Publication number
- CH626731A5 CH626731A5 CH534577A CH534577A CH626731A5 CH 626731 A5 CH626731 A5 CH 626731A5 CH 534577 A CH534577 A CH 534577A CH 534577 A CH534577 A CH 534577A CH 626731 A5 CH626731 A5 CH 626731A5
- Authority
- CH
- Switzerland
- Prior art keywords
- toner powder
- resin
- epoxy
- monofunctional
- powder according
- Prior art date
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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09733—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
-
- 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
- G03G9/087—Binders for toner particles
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08753—Epoxyresins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Developing Agents For Electrophotography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7605372A NL7605372A (nl) | 1976-05-20 | 1976-05-20 | Tonerpoeder voor het ontwikkelen van elektro- statische beelden. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH626731A5 true CH626731A5 (en) | 1981-11-30 |
Family
ID=19826226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH534577A CH626731A5 (en) | 1976-05-20 | 1977-04-29 | Toner powder for the development of electrostatic images |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS609264B2 (xx) |
| AT (1) | AT357866B (xx) |
| AU (1) | AU505953B2 (xx) |
| BE (1) | BE854860A (xx) |
| CA (1) | CA1115582A (xx) |
| CH (1) | CH626731A5 (xx) |
| DE (1) | DE2722974C2 (xx) |
| DK (1) | DK150720C (xx) |
| ES (1) | ES458636A1 (xx) |
| FR (1) | FR2352326A1 (xx) |
| GB (1) | GB1550555A (xx) |
| IT (1) | IT1082763B (xx) |
| NL (1) | NL7605372A (xx) |
| NO (1) | NO145214C (xx) |
| SE (1) | SE435765B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7810502A (nl) * | 1978-10-20 | 1980-04-22 | Oce Van Der Grinten Nv | Tonerpoeder voor het ontwikkelen van elektrostatische beelden. |
| NL7711623A (nl) * | 1977-10-24 | 1979-04-26 | Oce Van Der Grinten Nv | Tonerpoeder voor het ontwikkelen van latente electrostatische beelden. |
| JPS54133346A (en) * | 1978-04-07 | 1979-10-17 | Mitsubishi Petrochemical Co | Toner for electrostatic latent image development |
| JPS5722248A (en) * | 1980-07-15 | 1982-02-05 | Mitsubishi Chem Ind Ltd | Electrostatic developing toner |
| JPS58181057A (ja) * | 1982-04-19 | 1983-10-22 | Mitsubishi Chem Ind Ltd | 電子写真用トナ−組成物 |
| DE3475524D1 (en) * | 1983-06-03 | 1989-01-12 | Shell Int Research | Novel polyglycidyl ethers, their preparation and their use as thermosetting coating compositions |
| WO1986003507A1 (en) * | 1984-12-04 | 1986-06-19 | The Dow Chemical Company | Thermally stable thermoplastic resin |
| JP3867900B2 (ja) * | 2002-03-20 | 2007-01-17 | 株式会社リコー | 電子写真用トナー |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907693A (en) * | 1973-05-21 | 1975-09-23 | Rank Xerox Ltd | Liquid developer for electrophotography |
| BE806408A (nl) * | 1973-10-23 | 1974-04-23 | Oce Van Der Grinten Nv | Tonerpoeder voor het ontwikkelen van elektrostatische beelden |
-
1976
- 1976-05-20 NL NL7605372A patent/NL7605372A/xx not_active Application Discontinuation
-
1977
- 1977-04-07 AU AU24069/77A patent/AU505953B2/en not_active Expired
- 1977-04-15 JP JP52044016A patent/JPS609264B2/ja not_active Expired
- 1977-04-28 NO NO77771488A patent/NO145214C/no unknown
- 1977-04-29 CH CH534577A patent/CH626731A5/de not_active IP Right Cessation
- 1977-05-05 CA CA277,802A patent/CA1115582A/en not_active Expired
- 1977-05-10 ES ES458636A patent/ES458636A1/es not_active Expired
- 1977-05-12 GB GB20005/77A patent/GB1550555A/en not_active Expired
- 1977-05-17 SE SE7705868A patent/SE435765B/xx not_active IP Right Cessation
- 1977-05-18 DK DK218577A patent/DK150720C/da not_active IP Right Cessation
- 1977-05-19 IT IT68152/77A patent/IT1082763B/it active
- 1977-05-20 DE DE2722974A patent/DE2722974C2/de not_active Expired
- 1977-05-20 FR FR7715523A patent/FR2352326A1/fr active Granted
- 1977-05-20 AT AT364777A patent/AT357866B/de not_active IP Right Cessation
- 1977-05-20 BE BE177760A patent/BE854860A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO145214C (no) | 1982-02-03 |
| BE854860A (nl) | 1977-11-21 |
| NO771488L (no) | 1977-11-22 |
| GB1550555A (en) | 1979-08-15 |
| NL7605372A (nl) | 1977-11-22 |
| FR2352326B1 (xx) | 1982-04-16 |
| NO145214B (no) | 1981-10-26 |
| CA1115582A (en) | 1982-01-05 |
| ATA364777A (de) | 1979-12-15 |
| DE2722974A1 (de) | 1977-12-01 |
| SE7705868L (sv) | 1977-11-21 |
| AU505953B2 (en) | 1979-12-06 |
| DK150720B (da) | 1987-06-01 |
| JPS609264B2 (ja) | 1985-03-08 |
| AU2406977A (en) | 1978-10-12 |
| DK150720C (da) | 1987-12-21 |
| ES458636A1 (es) | 1978-02-01 |
| DK218577A (da) | 1977-11-21 |
| IT1082763B (it) | 1985-05-21 |
| SE435765B (sv) | 1984-10-15 |
| AT357866B (de) | 1980-08-11 |
| DE2722974C2 (de) | 1986-04-10 |
| JPS52143025A (en) | 1977-11-29 |
| FR2352326A1 (fr) | 1977-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |