DE2226479B2 - Verfahren zur Entwicklung eines elektrostatischen Ladungsbildes mittels flüssigen Entwicklers - Google Patents
Verfahren zur Entwicklung eines elektrostatischen Ladungsbildes mittels flüssigen EntwicklersInfo
- Publication number
- DE2226479B2 DE2226479B2 DE2226479A DE2226479A DE2226479B2 DE 2226479 B2 DE2226479 B2 DE 2226479B2 DE 2226479 A DE2226479 A DE 2226479A DE 2226479 A DE2226479 A DE 2226479A DE 2226479 B2 DE2226479 B2 DE 2226479B2
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- developer
- photoconductive
- layer
- image
- 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
- 239000007788 liquid Substances 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 44
- 238000011161 development Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229940059904 light mineral oil Drugs 0.000 claims description 2
- 235000000434 Melocanna baccifera Nutrition 0.000 claims 1
- 241001497770 Melocanna baccifera Species 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 27
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000000975 dye Substances 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
- 244000001582 Canarium odontophyllum Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- -1 Hydroxypropyl Chemical group 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229940065287 selenium compound Drugs 0.000 description 1
- 150000003343 selenium compounds Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012549 training 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
- G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols
- G03G9/18—Differentially wetting liquid developers
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
-
- 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
- G03G13/10—Developing using a liquid developer, e.g. liquid suspension
-
- 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
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/147—Cover layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Wet Developing In Electrophotography (AREA)
- Liquid Developers In Electrophotography (AREA)
- Color Electrophotography (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15672771A | 1971-06-25 | 1971-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2226479A1 DE2226479A1 (de) | 1972-12-28 |
| DE2226479B2 true DE2226479B2 (de) | 1974-07-18 |
Family
ID=22560821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2226479A Pending DE2226479B2 (de) | 1971-06-25 | 1972-05-31 | Verfahren zur Entwicklung eines elektrostatischen Ladungsbildes mittels flüssigen Entwicklers |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5245494B1 (enExample) |
| AR (1) | AR194362A1 (enExample) |
| AU (1) | AU470349B2 (enExample) |
| BE (1) | BE784673A (enExample) |
| BR (1) | BR7204112D0 (enExample) |
| CA (1) | CA966016A (enExample) |
| CH (1) | CH535981A (enExample) |
| DE (1) | DE2226479B2 (enExample) |
| ES (1) | ES403574A1 (enExample) |
| FR (1) | FR2142968B1 (enExample) |
| GB (1) | GB1391461A (enExample) |
| IT (1) | IT951500B (enExample) |
| NL (1) | NL7207387A (enExample) |
| SE (1) | SE376984B (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA865656A (en) * | 1971-03-09 | Machida Hazime | Process of liquid development for electrophotographic material | |
| US3084043A (en) * | 1959-05-07 | 1963-04-02 | Xerox Corp | Liquid development of electrostatic latent images |
-
1972
- 1972-04-05 JP JP47033555A patent/JPS5245494B1/ja active Pending
- 1972-04-18 IT IT23249/72A patent/IT951500B/it active
- 1972-04-18 AR AR241531A patent/AR194362A1/es active
- 1972-05-22 GB GB2390772A patent/GB1391461A/en not_active Expired
- 1972-05-24 SE SE7206726A patent/SE376984B/xx unknown
- 1972-05-25 AU AU42762/72A patent/AU470349B2/en not_active Expired
- 1972-05-31 DE DE2226479A patent/DE2226479B2/de active Pending
- 1972-06-01 NL NL7207387A patent/NL7207387A/nl not_active Application Discontinuation
- 1972-06-01 FR FR727220525A patent/FR2142968B1/fr not_active Expired
- 1972-06-07 ES ES403574A patent/ES403574A1/es not_active Expired
- 1972-06-09 BE BE784673A patent/BE784673A/xx unknown
- 1972-06-12 CH CH875172A patent/CH535981A/de not_active IP Right Cessation
- 1972-06-20 CA CA145,127A patent/CA966016A/en not_active Expired
- 1972-06-23 BR BR4112/72A patent/BR7204112D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2226479A1 (de) | 1972-12-28 |
| SE376984B (enExample) | 1975-06-16 |
| BR7204112D0 (pt) | 1973-05-31 |
| CH535981A (de) | 1973-04-15 |
| AU4276272A (en) | 1973-11-29 |
| FR2142968A1 (enExample) | 1973-02-02 |
| JPS5245494B1 (enExample) | 1977-11-16 |
| AU470349B2 (en) | 1976-03-11 |
| AR194362A1 (es) | 1973-07-13 |
| CA966016A (en) | 1975-04-15 |
| BE784673A (fr) | 1972-10-02 |
| IT951500B (it) | 1973-06-30 |
| GB1391461A (en) | 1975-04-23 |
| FR2142968B1 (enExample) | 1973-07-13 |
| NL7207387A (nl) | 1972-12-28 |
| ES403574A1 (es) | 1975-05-01 |
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