DE2740870A1 - Fluessigentwickler und hierzu geeignetnr ladungssteuerstoff - Google Patents
Fluessigentwickler und hierzu geeignetnr ladungssteuerstoffInfo
- Publication number
- DE2740870A1 DE2740870A1 DE19772740870 DE2740870A DE2740870A1 DE 2740870 A1 DE2740870 A1 DE 2740870A1 DE 19772740870 DE19772740870 DE 19772740870 DE 2740870 A DE2740870 A DE 2740870A DE 2740870 A1 DE2740870 A1 DE 2740870A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid developer
- developer according
- hoechst
- copolymer
- charge control
- 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.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 title claims description 37
- 239000000126 substance Substances 0.000 claims description 23
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 239000000049 pigment Substances 0.000 claims description 19
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 13
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 claims description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 claims description 4
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 claims description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical class NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- -1 hydroxyalkyl methacrylate Chemical class 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 21
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 17
- 238000009835 boiling Methods 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 239000006229 carbon black Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000010559 graft polymerization reaction Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 239000004815 dispersion polymer Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 description 1
- 101100365384 Mus musculus Eefsec gene Proteins 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 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
- 150000007513 acids Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001652 electrophoretic deposition Methods 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 239000000344 soap Substances 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
- G03G9/13—Developers with toner particles in liquid developer mixtures characterised by polymer components
- G03G9/131—Developers with toner particles in liquid developer mixtures characterised by polymer components obtained by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Liquid Developers In Electrophotography (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772740870 DE2740870A1 (de) | 1977-09-10 | 1977-09-10 | Fluessigentwickler und hierzu geeignetnr ladungssteuerstoff |
| JP10846178A JPS5451531A (en) | 1977-09-10 | 1978-09-04 | Liquid developer |
| DE7878100815T DE2861086D1 (en) | 1977-09-10 | 1978-09-04 | Liquid developer and appropriate charge control agent |
| EP78100815A EP0001103B1 (de) | 1977-09-10 | 1978-09-04 | Flüssigentwickler und hierzu geeigneter Ladungssteuerstoff |
| AU39679/78A AU518690B2 (en) | 1977-09-10 | 1978-09-08 | Liquid developer |
| US05/940,601 US4243736A (en) | 1977-09-10 | 1978-09-08 | Liquid developer and copolymer polarity control agent for use therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772740870 DE2740870A1 (de) | 1977-09-10 | 1977-09-10 | Fluessigentwickler und hierzu geeignetnr ladungssteuerstoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2740870A1 true DE2740870A1 (de) | 1979-03-22 |
Family
ID=6018644
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772740870 Withdrawn DE2740870A1 (de) | 1977-09-10 | 1977-09-10 | Fluessigentwickler und hierzu geeignetnr ladungssteuerstoff |
| DE7878100815T Expired DE2861086D1 (en) | 1977-09-10 | 1978-09-04 | Liquid developer and appropriate charge control agent |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7878100815T Expired DE2861086D1 (en) | 1977-09-10 | 1978-09-04 | Liquid developer and appropriate charge control agent |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4243736A (enExample) |
| EP (1) | EP0001103B1 (enExample) |
| JP (1) | JPS5451531A (enExample) |
| AU (1) | AU518690B2 (enExample) |
| DE (2) | DE2740870A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037475A1 (de) * | 1980-03-22 | 1981-10-14 | Hoechst Aktiengesellschaft | Flüssigentwickler zur Entwicklung elektrostatischer Ladungsbilder |
| EP0114300A1 (de) * | 1982-12-24 | 1984-08-01 | Hoechst Aktiengesellschaft | Flüssigentwickler für die Entwicklung elektrostatischer Ladungsbilder und Verfahren zu seiner Herstellung |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4374918A (en) * | 1981-09-16 | 1983-02-22 | Nashua Corporation | Thermally stable liquid negative developer |
| JPS58203455A (ja) * | 1982-05-21 | 1983-11-26 | Canon Inc | 静電荷現像用シアントナー及び電子写真法 |
| DE3231505A1 (de) * | 1982-08-25 | 1984-03-01 | Hoechst Ag, 6230 Frankfurt | Elektrophotographischer fluessigentwickler |
| JPS59102253A (ja) * | 1982-12-06 | 1984-06-13 | Ricoh Co Ltd | 電子写真用液体現像剤 |
| DE3473185D1 (en) * | 1984-10-02 | 1988-09-08 | Agfa Gevaert Nv | Liquid developer for development of electrostatic images |
| US5264313A (en) * | 1984-12-10 | 1993-11-23 | Spectrum Sciences B.V. | Charge director composition |
| JP2614051B2 (ja) * | 1987-09-07 | 1997-05-28 | 富士写真フイルム株式会社 | 電子写真用液体現像剤の製造法 |
| JP2752621B2 (ja) * | 1987-09-09 | 1998-05-18 | 文化シャッター 株式会社 | シャッタの管理制御装置 |
| USH509H (en) | 1987-12-22 | 1988-08-02 | Preparation of adhesives | |
| EP0456659B1 (en) * | 1989-02-06 | 2004-06-30 | Hewlett-Packard Indigo B.V. | Charge director composition |
| US5047306A (en) * | 1989-05-19 | 1991-09-10 | Spectrum Sciences B. V. | Humidity tolerant charge director compositions |
| JP2818914B2 (ja) * | 1991-04-05 | 1998-10-30 | シャープ株式会社 | 多目的スチーム発生器 |
| US9725589B2 (en) * | 2011-12-21 | 2017-08-08 | Lubrizol Advanced Materials, Inc. | Method of preparing acrylic polymers and products produced thereby |
| JP6484938B2 (ja) * | 2014-07-03 | 2019-03-20 | コニカミノルタ株式会社 | 液体現像剤およびその製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2497705A (en) * | 1946-10-16 | 1950-02-14 | Du Pont | Copolymerization product of n-vinyl lactams and polymerizable esters, and process for making same |
| US3044873A (en) * | 1958-12-17 | 1962-07-17 | Polaroid Corp | Photographic products and processes |
| GB1016072A (en) * | 1960-11-14 | 1966-01-05 | Gen Aniline & Film Corp | Electrophotographic recording process |
| US3542681A (en) * | 1968-07-10 | 1970-11-24 | Gaf Corp | Negative working electrostatic toners |
| US3876610A (en) * | 1969-07-25 | 1975-04-08 | Agfa Gevaert Nv | Manufacture of an electrostatic toner material |
| US3969238A (en) * | 1972-08-15 | 1976-07-13 | Canon Kabushiki Kaisha | Liquid developer for electrophotography and process for developing latent images |
| US3954640A (en) * | 1973-06-27 | 1976-05-04 | Xerox Corporation | Electrostatic printing inks |
| JPS5080136A (enExample) * | 1973-11-13 | 1975-06-30 | ||
| US3993483A (en) * | 1974-01-22 | 1976-11-23 | Canon Kabushiki Kaisha | Liquid developer for electrostatic image |
| JPS51126152A (en) * | 1974-09-03 | 1976-11-04 | Ricoh Co Ltd | Liquid developer for electrophotography |
| JPS5140465A (ja) * | 1974-10-02 | 1976-04-05 | Enshu Seisaku Kk | Shokukinonunomakitorisochiniokeruteichoryokuijisochi |
| JPS5540865B2 (enExample) * | 1975-01-07 | 1980-10-21 | ||
| JPS6015063B2 (ja) * | 1976-10-26 | 1985-04-17 | オーリン ハント スペシャルティ プロダクツ インコーポレイテッド | 電子写真用混合液体ト−ナ− |
-
1977
- 1977-09-10 DE DE19772740870 patent/DE2740870A1/de not_active Withdrawn
-
1978
- 1978-09-04 EP EP78100815A patent/EP0001103B1/de not_active Expired
- 1978-09-04 JP JP10846178A patent/JPS5451531A/ja active Granted
- 1978-09-04 DE DE7878100815T patent/DE2861086D1/de not_active Expired
- 1978-09-08 US US05/940,601 patent/US4243736A/en not_active Expired - Lifetime
- 1978-09-08 AU AU39679/78A patent/AU518690B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037475A1 (de) * | 1980-03-22 | 1981-10-14 | Hoechst Aktiengesellschaft | Flüssigentwickler zur Entwicklung elektrostatischer Ladungsbilder |
| EP0114300A1 (de) * | 1982-12-24 | 1984-08-01 | Hoechst Aktiengesellschaft | Flüssigentwickler für die Entwicklung elektrostatischer Ladungsbilder und Verfahren zu seiner Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2861086D1 (en) | 1981-12-03 |
| AU3967978A (en) | 1980-03-13 |
| EP0001103A1 (de) | 1979-03-21 |
| EP0001103B1 (de) | 1981-09-16 |
| JPS5451531A (en) | 1979-04-23 |
| US4243736A (en) | 1981-01-06 |
| JPS649630B2 (enExample) | 1989-02-17 |
| AU518690B2 (en) | 1981-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |