GB1348178A - Xerographic toner composition - Google Patents
Xerographic toner compositionInfo
- Publication number
- GB1348178A GB1348178A GB5002072A GB5002072A GB1348178A GB 1348178 A GB1348178 A GB 1348178A GB 5002072 A GB5002072 A GB 5002072A GB 5002072 A GB5002072 A GB 5002072A GB 1348178 A GB1348178 A GB 1348178A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toner composition
- xerographic toner
- resin
- xerographic
- colourant
- 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
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 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
- G03G9/087—Binders for toner particles
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08726—Polymers of unsaturated acids or derivatives thereof
- G03G9/08728—Polymers of esters
-
- 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
- G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08706—Polymers of alkenyl-aromatic compounds
- G03G9/08708—Copolymers of styrene
- G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19469671A | 1971-11-01 | 1971-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1348178A true GB1348178A (en) | 1974-03-13 |
Family
ID=22718575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5002072A Expired GB1348178A (en) | 1971-11-01 | 1972-10-30 | Xerographic toner composition |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3753909A (enrdf_load_stackoverflow) |
| JP (1) | JPS5116151B2 (enrdf_load_stackoverflow) |
| CA (1) | CA981504A (enrdf_load_stackoverflow) |
| GB (1) | GB1348178A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962197A (en) * | 1973-07-18 | 1976-06-08 | Eastman Kodak Company | Suspension polymerization process |
| JPS556895B2 (enrdf_load_stackoverflow) * | 1974-04-10 | 1980-02-20 | ||
| AU532173B2 (en) * | 1979-06-13 | 1983-09-22 | Mitsui Toatsu Chemicals Inc. | Electrophotographic toner |
| JPS56158340A (en) * | 1980-05-13 | 1981-12-07 | Konishiroku Photo Ind Co Ltd | Toner for developing electrostatic charge image |
| JPH02103561A (ja) * | 1988-10-13 | 1990-04-16 | Tomoegawa Paper Co Ltd | 静電荷像現像用トナー |
-
1971
- 1971-11-01 US US00194696A patent/US3753909A/en not_active Expired - Lifetime
-
1972
- 1972-10-30 GB GB5002072A patent/GB1348178A/en not_active Expired
- 1972-11-01 JP JP47109826A patent/JPS5116151B2/ja not_active Expired
- 1972-11-01 CA CA155,370A patent/CA981504A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA981504A (en) | 1976-01-13 |
| JPS4876540A (enrdf_load_stackoverflow) | 1973-10-15 |
| US3753909A (en) | 1973-08-21 |
| JPS5116151B2 (enrdf_load_stackoverflow) | 1976-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 433D | Application made for revocation (sect. 33/1949) | ||
| 433B | Case decided by the comptroller ** patent revoked (sect. 33/1949) | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |