DE2333677B2 - Elektrofotografischer Emulsionsentwickler - Google Patents
Elektrofotografischer EmulsionsentwicklerInfo
- Publication number
- DE2333677B2 DE2333677B2 DE2333677A DE2333677A DE2333677B2 DE 2333677 B2 DE2333677 B2 DE 2333677B2 DE 2333677 A DE2333677 A DE 2333677A DE 2333677 A DE2333677 A DE 2333677A DE 2333677 B2 DE2333677 B2 DE 2333677B2
- Authority
- DE
- Germany
- Prior art keywords
- emulsion
- phase
- developer
- emulsifier
- disperse
- 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.)
- Pending
Links
- 239000000839 emulsion Substances 0.000 title claims description 25
- 239000012071 phase Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229930195733 hydrocarbon Natural products 0.000 claims description 12
- 150000002430 hydrocarbons Chemical class 0.000 claims description 12
- 239000004215 Carbon black (E152) Substances 0.000 claims description 10
- 239000003995 emulsifying agent Substances 0.000 claims description 10
- 239000008346 aqueous phase Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000000084 colloidal system Substances 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000002518 antifoaming agent Substances 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 241000872198 Serjania polyphylla Species 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000011514 reflex Effects 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims 2
- FKNIDKXOANSRCS-UHFFFAOYSA-N 2,3,4-trinitrofluoren-1-one Chemical compound C1=CC=C2C3=C([N+](=O)[O-])C([N+]([O-])=O)=C([N+]([O-])=O)C(=O)C3=CC2=C1 FKNIDKXOANSRCS-UHFFFAOYSA-N 0.000 claims 1
- 241001495016 Loriidae Species 0.000 claims 1
- 241001494479 Pecora Species 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims 1
- DFJRCOIQWQHKKG-UHFFFAOYSA-N ethenyl 4-phenylbut-2-enoate Chemical compound C=COC(=O)C=CCC1=CC=CC=C1 DFJRCOIQWQHKKG-UHFFFAOYSA-N 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 229920006158 high molecular weight polymer Polymers 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 claims 1
- 239000003446 ligand Substances 0.000 claims 1
- 150000002632 lipids Chemical class 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- -1 of sorbitan fatty acids Chemical class 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
-
- 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
- G03G9/12—Developers with toner particles in liquid developer mixtures
- G03G9/125—Developers with toner particles in liquid developer mixtures characterised by the liquid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Developers In Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00269603A US3843538A (en) | 1972-07-07 | 1972-07-07 | Developing emulsion for electrostatic images |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2333677A1 DE2333677A1 (de) | 1974-01-17 |
| DE2333677B2 true DE2333677B2 (de) | 1975-12-11 |
Family
ID=23027950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2333677A Pending DE2333677B2 (de) | 1972-07-07 | 1973-07-03 | Elektrofotografischer Emulsionsentwickler |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3843538A (enExample) |
| JP (1) | JPS4945743A (enExample) |
| AU (1) | AU5752273A (enExample) |
| DE (1) | DE2333677B2 (enExample) |
| FR (1) | FR2192327A1 (enExample) |
| IT (1) | IT989355B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2262603C2 (de) * | 1972-12-21 | 1982-04-01 | Hoechst Ag, 6000 Frankfurt | Elektrophotographischer Suspensionsentwickler |
| JPS553695B2 (enExample) * | 1973-01-23 | 1980-01-26 | ||
| JPS5413981B2 (enExample) * | 1973-11-05 | 1979-06-04 | ||
| JPS5071967A (enExample) * | 1973-11-09 | 1975-06-14 | ||
| JPS54106373U (enExample) * | 1977-12-20 | 1979-07-26 | ||
| US5019477A (en) * | 1989-07-05 | 1991-05-28 | Dx Imaging | Vinyltoluene and styrene copolymers as resins for liquid electrostatic toners |
| US5176974A (en) * | 1989-10-16 | 1993-01-05 | Xerox Corporation | Imaging apparatuses and processes |
| DE10140405A1 (de) * | 2001-08-17 | 2003-03-06 | Huber Fa Michael Muenchen | Verwendung eines leitfähigen Flüssigentwicklers zum elektrographischen Drucken oder Kopieren |
| EP2807233B1 (en) * | 2012-01-27 | 2020-12-23 | Saudi Arabian Oil Company | Integrated solvent deasphalting, hydrotreating and steam pyrolysis process for direct processing of a crude oil |
-
1972
- 1972-07-07 US US00269603A patent/US3843538A/en not_active Expired - Lifetime
-
1973
- 1973-06-20 IT IT7325678A patent/IT989355B/it active
- 1973-06-29 AU AU57522/73A patent/AU5752273A/en not_active Expired
- 1973-07-03 DE DE2333677A patent/DE2333677B2/de active Pending
- 1973-07-06 FR FR7324984A patent/FR2192327A1/fr not_active Withdrawn
- 1973-07-07 JP JP48076177A patent/JPS4945743A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192327A1 (enExample) | 1974-02-08 |
| US3843538A (en) | 1974-10-22 |
| AU5752273A (en) | 1975-01-09 |
| JPS4945743A (enExample) | 1974-05-01 |
| IT989355B (it) | 1975-05-20 |
| DE2333677A1 (de) | 1974-01-17 |
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