DE3246143C2 - - Google Patents
Info
- Publication number
- DE3246143C2 DE3246143C2 DE19823246143 DE3246143A DE3246143C2 DE 3246143 C2 DE3246143 C2 DE 3246143C2 DE 19823246143 DE19823246143 DE 19823246143 DE 3246143 A DE3246143 A DE 3246143A DE 3246143 C2 DE3246143 C2 DE 3246143C2
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- toner
- magnetic brush
- magnetic
- cleaning
- 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
- 238000004140 cleaning Methods 0.000 claims description 51
- 239000002245 particle Substances 0.000 claims description 32
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 239000000975 dye Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims description 2
- 229940117841 methacrylic acid copolymer Drugs 0.000 claims description 2
- 238000013517 stratification Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000011084 recovery Methods 0.000 description 8
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 6
- 239000000969 carrier Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- -1 3-oxymethylstyrene Chemical compound 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 2
- IZMZREOTRMMCCB-UHFFFAOYSA-N 1,4-dichloro-2-ethenylbenzene Chemical compound ClC1=CC=C(Cl)C(C=C)=C1 IZMZREOTRMMCCB-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- WGGLDBIZIQMEGH-UHFFFAOYSA-N 1-bromo-4-ethenylbenzene Chemical compound BrC1=CC=C(C=C)C=C1 WGGLDBIZIQMEGH-UHFFFAOYSA-N 0.000 description 1
- ZCDHKYZAFKYYIU-UHFFFAOYSA-N 1-chloro-4-ethenyl-2-fluorobenzene Chemical compound FC1=CC(C=C)=CC=C1Cl ZCDHKYZAFKYYIU-UHFFFAOYSA-N 0.000 description 1
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
- NCOMFXGCBNGEFH-UHFFFAOYSA-N 1-ethenyl-4-(3-methylbutoxy)benzene Chemical compound CC(C)CCOC1=CC=C(C=C)C=C1 NCOMFXGCBNGEFH-UHFFFAOYSA-N 0.000 description 1
- OBRYRJYZWVLVLF-UHFFFAOYSA-N 1-ethenyl-4-ethoxybenzene Chemical compound CCOC1=CC=C(C=C)C=C1 OBRYRJYZWVLVLF-UHFFFAOYSA-N 0.000 description 1
- WHFHDVDXYKOSKI-UHFFFAOYSA-N 1-ethenyl-4-ethylbenzene Chemical compound CCC1=CC=C(C=C)C=C1 WHFHDVDXYKOSKI-UHFFFAOYSA-N 0.000 description 1
- KWHSBYQFELZKKS-UHFFFAOYSA-N 1-ethenyl-4-iodobenzene Chemical compound IC1=CC=C(C=C)C=C1 KWHSBYQFELZKKS-UHFFFAOYSA-N 0.000 description 1
- QBXXSFMGAKBCBX-UHFFFAOYSA-N 1-ethenyl-4-nonadecylbenzene Chemical compound CCCCCCCCCCCCCCCCCCCC1=CC=C(C=C)C=C1 QBXXSFMGAKBCBX-UHFFFAOYSA-N 0.000 description 1
- LMAUULKNZLEMGN-UHFFFAOYSA-N 1-ethyl-3,5-dimethylbenzene Chemical compound CCC1=CC(C)=CC(C)=C1 LMAUULKNZLEMGN-UHFFFAOYSA-N 0.000 description 1
- ZYVYEJXMYBUCMN-UHFFFAOYSA-N 1-methoxy-2-methylpropane Chemical group COCC(C)C ZYVYEJXMYBUCMN-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- GPOGMJLHWQHEGF-UHFFFAOYSA-N 2-chloroethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCl GPOGMJLHWQHEGF-UHFFFAOYSA-N 0.000 description 1
- ISRGONDNXBCDBM-UHFFFAOYSA-N 2-chlorostyrene Chemical compound ClC1=CC=CC=C1C=C ISRGONDNXBCDBM-UHFFFAOYSA-N 0.000 description 1
- DSIWLDCXHHMNQL-UHFFFAOYSA-N 2-ethenyl-1,4-difluorobenzene Chemical compound FC1=CC=C(F)C(C=C)=C1 DSIWLDCXHHMNQL-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- YXYJVFYWCLAXHO-UHFFFAOYSA-N 2-methoxyethyl 2-methylprop-2-enoate Chemical compound COCCOC(=O)C(C)=C YXYJVFYWCLAXHO-UHFFFAOYSA-N 0.000 description 1
- URQYRMNIDDQKKW-UHFFFAOYSA-N 3,3-dimethylbutyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC(C)(C)C URQYRMNIDDQKKW-UHFFFAOYSA-N 0.000 description 1
- FUVRWYAHEUSYPD-UHFFFAOYSA-N 6-hexyldodec-1-enylbenzene Chemical compound CCCCCCC(CCCCCC)CCCC=CC1=CC=CC=C1 FUVRWYAHEUSYPD-UHFFFAOYSA-N 0.000 description 1
- BXAPVPKJEZLVGS-UHFFFAOYSA-N C[Cl]Cl Chemical compound C[Cl]Cl BXAPVPKJEZLVGS-UHFFFAOYSA-N 0.000 description 1
- 241001635574 Sabatia angularis Species 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- VXTQKJXIZHSXBY-UHFFFAOYSA-N butan-2-yl 2-methylprop-2-enoate Chemical compound CCC(C)OC(=O)C(C)=C VXTQKJXIZHSXBY-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- RXYJPCXASAZAQZ-UHFFFAOYSA-N hexadecan-7-yl prop-2-enoate Chemical compound CCCCCCCCCC(OC(=O)C=C)CCCCCC RXYJPCXASAZAQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- GYDSPAVLTMAXHT-UHFFFAOYSA-N pentyl 2-methylprop-2-enoate Chemical compound CCCCCOC(=O)C(C)=C GYDSPAVLTMAXHT-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- XZHNPVKXBNDGJD-UHFFFAOYSA-N tetradecyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCOC(=O)C=C XZHNPVKXBNDGJD-UHFFFAOYSA-N 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- XOSXWYQMOYSSKB-LDKJGXKFSA-L water blue Chemical compound CC1=CC(/C(\C(C=C2)=CC=C2NC(C=C2)=CC=C2S([O-])(=O)=O)=C(\C=C2)/C=C/C\2=N\C(C=C2)=CC=C2S([O-])(=O)=O)=CC(S(O)(=O)=O)=C1N.[Na+].[Na+] XOSXWYQMOYSSKB-LDKJGXKFSA-L 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/0005—Cleaning of residual toner
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20098881A JPS58102273A (ja) | 1981-12-15 | 1981-12-15 | 静電記録装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3246143A1 DE3246143A1 (de) | 1983-06-23 |
| DE3246143C2 true DE3246143C2 (enrdf_load_stackoverflow) | 1989-12-07 |
Family
ID=16433633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823246143 Granted DE3246143A1 (de) | 1981-12-15 | 1982-12-14 | Elektrofotografisches verfahren |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58102273A (enrdf_load_stackoverflow) |
| DE (1) | DE3246143A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2726278B2 (ja) * | 1987-11-14 | 1998-03-11 | 株式会社リコー | 電子写真複写装置 |
| CN110389513A (zh) * | 2019-06-25 | 2019-10-29 | 石狮市扎南贸易有限公司 | 一种基于碳粉回位分离充分利用碳粉的激光打印机 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU626710A3 (ru) * | 1975-02-24 | 1978-09-30 | Ксерокс Корпорейшн (Фирма) | Устройство дл про влени электрофотографических изображений магнитной кистью |
| US4185910A (en) * | 1976-06-30 | 1980-01-29 | Tokyo Shibaura Electric Co., Ltd. | Photoconductive member cleaning device using a magnetic brush for electrostatic copying machines |
| US4272184A (en) * | 1979-10-01 | 1981-06-09 | Xerox Corporation | Conductive carrier for magnetic brush cleaner |
-
1981
- 1981-12-15 JP JP20098881A patent/JPS58102273A/ja active Granted
-
1982
- 1982-12-14 DE DE19823246143 patent/DE3246143A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58102273A (ja) | 1983-06-17 |
| JPH0323913B2 (enrdf_load_stackoverflow) | 1991-03-29 |
| DE3246143A1 (de) | 1983-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE68911578T2 (de) | Entwicklungsvorrichtung zum Entwickeln von latenten elektrostatischen Bildern. | |
| DE3705469C2 (enrdf_load_stackoverflow) | ||
| DE3515191C2 (enrdf_load_stackoverflow) | ||
| DE2249384A1 (de) | Elektrostatographisches entwicklermaterial | |
| DE69219704T2 (de) | Elektrostatische Entwicklerzusammensetzungen, und Verfahren | |
| DE2708299A1 (de) | Einrichtung zum entwickeln eines elektrostatischen bildes | |
| DE3789121T2 (de) | Entwicklungsverfahren. | |
| DE69215120T2 (de) | Entwicklungsgerät und Entwicklerträgerelement dafür | |
| DE3713256C2 (enrdf_load_stackoverflow) | ||
| DE19745229A1 (de) | Vollfarbtoner zur nichtmagnetischen Einkomponenten-Entwicklung | |
| DE3043040A1 (de) | Verfahren zum entwickeln elektrischer latenter bilder sowie eine vorrichtung zur durchfuehrung dieses verfahrens | |
| DE2908962C2 (de) | Elektrofotografisches Kopierverfahren | |
| DE3433191A1 (de) | Druckfixierbarer kapseltoner und entwicklungsverfahren | |
| DE3035869A1 (de) | Einrichtung zum entfernen von entwickler fuer kopiergeraete | |
| DE2326273A1 (de) | Abbildungsmaterial und verfahren unter dessen verwendung | |
| DE3540297A1 (de) | Verfahren zur erzeugung eines bildes | |
| DE69313006T2 (de) | Bilderzeugungsverfahren und Bilderzeugungsgerät | |
| DE4101773C2 (de) | Verfahren zur Herstellung eines Zweikomponenten-Trockenentwicklers | |
| DE69213992T2 (de) | Elektrofotografisches Verfahren und Gerät | |
| DE3100391C2 (enrdf_load_stackoverflow) | ||
| DE3810050C2 (de) | Entwickler zur Verwendung bei einem elektrofotografischen Bilderzeugungsverfahren | |
| DE69316787T2 (de) | Toner, Verfahren zur dessen Herstellung und Bilderzeugungsgerät unter Anwendung desselben | |
| DE69221031T2 (de) | Entwicklungsgerät | |
| DE3414951C2 (enrdf_load_stackoverflow) | ||
| DE3246143C2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KONICA CORP., TOKIO/TOKYO, JP |
|
| 8339 | Ceased/non-payment of the annual fee |