GB914702A - Improvements in electrostatic printing - Google Patents
Improvements in electrostatic printingInfo
- Publication number
- GB914702A GB914702A GB8877/59A GB887759A GB914702A GB 914702 A GB914702 A GB 914702A GB 8877/59 A GB8877/59 A GB 8877/59A GB 887759 A GB887759 A GB 887759A GB 914702 A GB914702 A GB 914702A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blue
- image
- powder
- red
- developer
- 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
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 12
- 239000000843 powder Substances 0.000 abstract 9
- 238000000034 method Methods 0.000 abstract 6
- 239000011787 zinc oxide Substances 0.000 abstract 6
- 238000000576 coating method Methods 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- OSNILPMOSNGHLC-UHFFFAOYSA-N 1-[4-methoxy-3-(piperidin-1-ylmethyl)phenyl]ethanone Chemical compound COC1=CC=C(C(C)=O)C=C1CN1CCCCC1 OSNILPMOSNGHLC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000012169 petroleum derived wax Substances 0.000 abstract 2
- 235000019381 petroleum wax Nutrition 0.000 abstract 2
- -1 polysiloxane Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000001993 wax Substances 0.000 abstract 2
- MHKBSCHWKVCLJL-WUKNDPDISA-N (e)-octadec-2-enamide Chemical compound CCCCCCCCCCCCCCC\C=C\C(N)=O MHKBSCHWKVCLJL-WUKNDPDISA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000004150 EU approved colour Substances 0.000 abstract 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 abstract 1
- 239000004234 Yellow 2G Substances 0.000 abstract 1
- 238000000498 ball milling Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000000038 blue colorant Substances 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract 1
- 239000008116 calcium stearate Substances 0.000 abstract 1
- 235000013539 calcium stearate Nutrition 0.000 abstract 1
- 235000013869 carnauba wax Nutrition 0.000 abstract 1
- 239000004203 carnauba wax Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- FTZLWXQKVFFWLY-UHFFFAOYSA-L disodium;2,5-dichloro-4-[3-methyl-5-oxo-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazol-1-yl]benzenesulfonate Chemical compound [Na+].[Na+].CC1=NN(C=2C(=CC(=C(Cl)C=2)S([O-])(=O)=O)Cl)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 FTZLWXQKVFFWLY-UHFFFAOYSA-L 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000010410 dusting Methods 0.000 abstract 1
- SEACYXSIPDVVMV-UHFFFAOYSA-L eosin Y Chemical compound [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C21 SEACYXSIPDVVMV-UHFFFAOYSA-L 0.000 abstract 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 abstract 1
- 229940020947 fluorescein sodium Drugs 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 239000006249 magnetic particle Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 239000000025 natural resin Substances 0.000 abstract 1
- 229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000003595 spectral effect Effects 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- 235000007586 terpenes Nutrition 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- JADVWWSKYZXRGX-UHFFFAOYSA-M thioflavine T Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C1=[N+](C)C2=CC=C(C)C=C2S1 JADVWWSKYZXRGX-UHFFFAOYSA-M 0.000 abstract 1
- 239000012745 toughening agent Substances 0.000 abstract 1
- 235000019235 yellow 2G Nutrition 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
- G03G9/0825—Developers with toner particles characterised by their structure; characterised by non-homogenuous distribution of components
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
- G03G13/013—Electrographic processes using a charge pattern for multicoloured copies characterised by the developing step, e.g. the properties of the colour developers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/08—Developing using a solid developer, e.g. powder developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/20—Fixing, e.g. by using heat
-
- 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
- G03G9/0926—Colouring agents for toner particles characterised by physical or chemical properties
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72270758A | 1958-03-20 | 1958-03-20 | |
| US776221A US3060051A (en) | 1958-11-25 | 1958-11-25 | Method of fusing powder images |
| US850392A US3060020A (en) | 1958-03-20 | 1959-11-02 | Method of electrophotographically producing a multicolor image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB914702A true GB914702A (en) | 1963-01-02 |
Family
ID=27419040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8877/59A Expired GB914702A (en) | 1958-03-20 | 1959-03-13 | Improvements in electrostatic printing |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH388772A (enrdf_load_stackoverflow) |
| GB (1) | GB914702A (enrdf_load_stackoverflow) |
| SE (1) | SE300928B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2256497A (en) * | 1991-05-28 | 1992-12-09 | Xerox Corp | Green toner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1539442A (en) * | 1975-06-04 | 1979-01-31 | Canon Kk | Toner for developing electrostatic latent images |
-
1959
- 1959-03-13 GB GB8877/59A patent/GB914702A/en not_active Expired
- 1959-03-19 CH CH7097859A patent/CH388772A/de unknown
- 1959-03-20 SE SE2723/59A patent/SE300928B/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2256497A (en) * | 1991-05-28 | 1992-12-09 | Xerox Corp | Green toner |
| US5212036A (en) * | 1991-05-28 | 1993-05-18 | Xerox Corporation | Passivated green toner compositions comprising positive charge enhancing additive |
| US5278019A (en) * | 1991-05-28 | 1994-01-11 | Xerox Corporation | Passivated green toner composition |
| GB2256497B (en) * | 1991-05-28 | 1995-05-17 | Xerox Corp | Passivated green toner compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| SE300928B (enrdf_load_stackoverflow) | 1968-05-13 |
| CH388772A (de) | 1965-02-28 |
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