DE2305739C3 - Elektrostatografischer, magnetischer Toner - Google Patents
Elektrostatografischer, magnetischer TonerInfo
- Publication number
- DE2305739C3 DE2305739C3 DE19732305739 DE2305739A DE2305739C3 DE 2305739 C3 DE2305739 C3 DE 2305739C3 DE 19732305739 DE19732305739 DE 19732305739 DE 2305739 A DE2305739 A DE 2305739A DE 2305739 C3 DE2305739 C3 DE 2305739C3
- Authority
- DE
- Germany
- Prior art keywords
- toner
- magnetic
- particles
- temperature
- polymeric
- 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
- 230000005291 magnetic effect Effects 0.000 title description 57
- 239000002245 particle Substances 0.000 description 105
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 56
- 239000011257 shell material Substances 0.000 description 54
- 239000004793 Polystyrene Substances 0.000 description 49
- 229920002223 polystyrene Polymers 0.000 description 48
- 239000006229 carbon black Substances 0.000 description 47
- 239000011162 core material Substances 0.000 description 44
- 239000007795 chemical reaction product Substances 0.000 description 42
- 239000000463 material Substances 0.000 description 42
- 239000000203 mixture Substances 0.000 description 37
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 34
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 32
- MIUUNYUUEFHIHM-UHFFFAOYSA-N Bisphenol A bis(2-hydroxypropyl) ether Chemical compound C1=CC(OCC(O)C)=CC=C1C(C)(C)C1=CC=C(OCC(C)O)C=C1 MIUUNYUUEFHIHM-UHFFFAOYSA-N 0.000 description 30
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 29
- 238000012360 testing method Methods 0.000 description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 27
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 24
- -1 Trimellitate ester Chemical class 0.000 description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 20
- 239000002904 solvent Substances 0.000 description 18
- 239000007921 spray Substances 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 239000001361 adipic acid Substances 0.000 description 17
- 235000011037 adipic acid Nutrition 0.000 description 17
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 16
- 239000000047 product Substances 0.000 description 16
- 238000003756 stirring Methods 0.000 description 15
- 229910052742 iron Inorganic materials 0.000 description 13
- 229910000531 Co alloy Inorganic materials 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 238000001035 drying Methods 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
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- 230000008018 melting Effects 0.000 description 8
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- 238000011161 development Methods 0.000 description 7
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- 239000010959 steel Substances 0.000 description 7
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
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- 239000003086 colorant Substances 0.000 description 5
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229910000480 nickel oxide Inorganic materials 0.000 description 5
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 229910001128 Sn alloy Inorganic materials 0.000 description 4
- 229910001297 Zn alloy Inorganic materials 0.000 description 4
- CLBRCZAHAHECKY-UHFFFAOYSA-N [Co].[Pt] Chemical compound [Co].[Pt] CLBRCZAHAHECKY-UHFFFAOYSA-N 0.000 description 4
- VDGMIGHRDCJLMN-UHFFFAOYSA-N [Cu].[Co].[Ni] Chemical compound [Cu].[Co].[Ni] VDGMIGHRDCJLMN-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- CLDVQCMGOSGNIW-UHFFFAOYSA-N nickel tin Chemical compound [Ni].[Sn] CLDVQCMGOSGNIW-UHFFFAOYSA-N 0.000 description 4
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
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- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 2
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- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
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- 239000011248 coating agent Substances 0.000 description 2
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- 239000000539 dimer Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 2
- 235000020778 linoleic acid Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000001007 phthalocyanine dye Substances 0.000 description 2
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- 239000004417 polycarbonate Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 1
- OZCMOJQQLBXBKI-UHFFFAOYSA-N 1-ethenoxy-2-methylpropane Chemical compound CC(C)COC=C OZCMOJQQLBXBKI-UHFFFAOYSA-N 0.000 description 1
- RCSKFKICHQAKEZ-UHFFFAOYSA-N 1-ethenylindole Chemical compound C1=CC=C2N(C=C)C=CC2=C1 RCSKFKICHQAKEZ-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- LUTKACRCNQKOTM-UHFFFAOYSA-N 4-ethyl-1,3-dioxetan-2-one Chemical compound CCC1OC(=O)O1 LUTKACRCNQKOTM-UHFFFAOYSA-N 0.000 description 1
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- 239000004925 Acrylic resin Substances 0.000 description 1
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- CUDAECPAOKILMG-UHFFFAOYSA-N C(C(=C)C)(=O)OC(C)C.C(C(=C)C)(=O)OCCC.C(C(=C)C)(=O)OCC Chemical compound C(C(=C)C)(=O)OC(C)C.C(C(=C)C)(=O)OCCC.C(C(=C)C)(=O)OCC CUDAECPAOKILMG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
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- 241000978776 Senegalia senegal Species 0.000 description 1
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- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical class C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920003225 polyurethane elastomer Chemical group 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- KOZCZZVUFDCZGG-UHFFFAOYSA-N vinyl benzoate Chemical compound C=COC(=O)C1=CC=CC=C1 KOZCZZVUFDCZGG-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- FUSUHKVFWTUUBE-UHFFFAOYSA-N vinyl methyl ketone Natural products CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- G03G9/093—Encapsulated toner particles
- G03G9/0935—Encapsulated toner particles specified by the core material
- G03G9/09357—Macromolecular compounds
- G03G9/09371—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- G03G9/093—Encapsulated toner particles
- G03G9/09307—Encapsulated toner particles specified by the shell material
-
- 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
- G03G9/093—Encapsulated toner particles
- G03G9/09307—Encapsulated toner particles specified by the shell material
- G03G9/09314—Macromolecular compounds
- G03G9/09321—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- G03G9/093—Encapsulated toner particles
- G03G9/09307—Encapsulated toner particles specified by the shell material
- G03G9/09342—Inorganic compounds
-
- 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
- G03G9/093—Encapsulated toner particles
- G03G9/0935—Encapsulated toner particles specified by the core material
-
- 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
- G03G9/093—Encapsulated toner particles
- G03G9/0935—Encapsulated toner particles specified by the core material
- G03G9/09385—Inorganic compounds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Inorganic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24274472A | 1972-04-10 | 1972-04-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2305739A1 DE2305739A1 (de) | 1973-10-18 |
| DE2305739B2 DE2305739B2 (de) | 1978-08-31 |
| DE2305739C3 true DE2305739C3 (de) | 1979-05-03 |
Family
ID=22916015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732305739 Expired DE2305739C3 (de) | 1972-04-10 | 1973-02-06 | Elektrostatografischer, magnetischer Toner |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2424350A1 (de) * | 1974-05-20 | 1975-11-27 | Turlabor Ag | Verfahren zur elektrographischen bilderzeugung und vorrichtung zur ausfuehrung des verfahrens |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH586410A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-09 | 1977-03-31 | Sublistatic Holding Sa | |
| JPS5180235A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-01-09 | 1976-07-13 | Ricoh Kk | |
| JPS5748780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-01-10 | 1982-10-18 | ||
| JPS5191724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-02-10 | 1976-08-11 | ||
| JPS51104829A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-03-13 | 1976-09-17 | Ricoh Kk | |
| JPS51119231A (en) * | 1975-04-04 | 1976-10-19 | Ricoh Co Ltd | Pressure-fixing micro-capsule toner |
| JPS51122449A (en) * | 1975-04-15 | 1976-10-26 | Ricoh Co Ltd | Magnetic pressure fixing microcapsule toner |
| DE2547118B2 (de) * | 1975-10-21 | 1977-12-08 | Elfotec Ag, Zumikon (Schweiz) | Verwendung eines magnetischen einkomponententoners in einem verfahren zur elektrophotographischen bildaufzeichnung |
| JPS5252639A (en) * | 1975-10-27 | 1977-04-27 | Mita Ind Co Ltd | Electrostatic photographic developer |
| DE2559018C2 (de) * | 1975-12-29 | 1983-08-25 | Elfotec AG, 8126 Zumikon | Verfahren zur Herstellung eines magnetischen Einkomponententoners |
| JPS5289928A (en) * | 1976-01-22 | 1977-07-28 | Mita Industrial Co Ltd | Pressure fixing developing agent for electrostatography |
| JPS5359430A (en) * | 1976-06-09 | 1978-05-29 | Konishiroku Photo Ind Co Ltd | Electrostatic latent image developer |
| JPS5396840A (en) * | 1977-02-04 | 1978-08-24 | Toshiba Corp | Electrostatic image developing toner |
| JPS53132352A (en) * | 1977-04-22 | 1978-11-18 | Sharp Corp | Electrophotographic copier |
| US4307168A (en) | 1977-05-05 | 1981-12-22 | Eastman Kodak Company | Amplification of developed electrographic image patterns |
| AU521423B2 (en) * | 1977-11-10 | 1982-04-01 | Moore Business Forms, Inc. | Microcapsular electroscopic marking particles |
| DE2907633A1 (de) * | 1978-02-28 | 1979-09-06 | Canon Kk | Trockener toner fuer die entwicklung von ladungsbildern |
| GB2031601B (en) | 1978-07-18 | 1982-09-15 | Canon Kk | Pressure fixable electrostatographic capsule toner |
| US5194359A (en) * | 1978-07-28 | 1993-03-16 | Canon Kabushiki Kaisha | Developing method for one component developer |
| CA1138723A (en) * | 1978-07-28 | 1983-01-04 | Tsutomu Toyono | Developing method for developer transfer under electrical bias and apparatus therefor |
| US5044310A (en) * | 1978-07-28 | 1991-09-03 | Canon Kabushiki Kaisha | Developing apparatus for non-magnetic developer |
| JPS598821B2 (ja) * | 1978-10-09 | 1984-02-27 | コニカ株式会社 | 静電荷像現像用磁性トナ− |
| DK153337C (da) * | 1979-04-11 | 1988-11-14 | Platonec Aps | Fremgangsmaade til toer sensibilisering af en isolerende overflade |
| US4486523A (en) * | 1982-11-01 | 1984-12-04 | Armstrong World Industries, Inc. | Magnetic toner particles coated with opaque polymer particles to obscure color thereof |
| JPS6088963A (ja) * | 1983-10-20 | 1985-05-18 | Fuji Photo Film Co Ltd | 磁性カプセルトナ− |
| JPS6143756A (ja) * | 1985-08-09 | 1986-03-03 | Konishiroku Photo Ind Co Ltd | 静電潜像現像剤 |
| JPS61281251A (ja) * | 1986-05-16 | 1986-12-11 | Konishiroku Photo Ind Co Ltd | 一成分系絶縁性磁性現像剤および一成分系絶縁性磁性現像剤の帯電方法 |
| JP2696803B2 (ja) * | 1989-03-17 | 1998-01-14 | 大日本印刷株式会社 | カラーフィルタを用いた画像記録装置 |
| JP2835368B2 (ja) * | 1988-09-29 | 1998-12-14 | 大日本印刷株式会社 | 画像形成方法及び画像形成装置 |
| JP2716042B2 (ja) * | 1988-05-17 | 1998-02-18 | 大日本印刷株式会社 | 高解像度静電カメラ |
| US5567567A (en) * | 1993-11-05 | 1996-10-22 | Kao Corporation | Method for producing encapsulated toner for heat-and-pressure fixing and encapsulated toner obtained thereby |
| JP4978370B2 (ja) | 2007-08-24 | 2012-07-18 | 富士ゼロックス株式会社 | 画像形成方法及び画像形成装置 |
| JP4582227B2 (ja) | 2008-08-22 | 2010-11-17 | 富士ゼロックス株式会社 | 静電荷像現像用トナー、静電荷像現像用トナーの製造方法、静電荷像現像剤、画像形成方法及び画像形成装置 |
| JP2010181438A (ja) | 2009-02-03 | 2010-08-19 | Fuji Xerox Co Ltd | 静電荷像現像トナー用ポリエステル樹脂及びその製造方法、静電荷像現像トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成方法、並びに、画像形成装置 |
| JP4770950B2 (ja) | 2009-03-10 | 2011-09-14 | 富士ゼロックス株式会社 | 静電荷像現像用トナー、静電荷像現像用トナーの製造方法、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成方法及び画像形成装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2890968A (en) * | 1955-06-02 | 1959-06-16 | Rca Corp | Electrostatic printing process and developer composition therefor |
| US3080250A (en) * | 1958-03-13 | 1963-03-05 | Xerox Corp | Self-tackifying xerographic toner |
| NL159795C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-07-22 | Minnesota Mining & Mfg | ||
| US3627682A (en) * | 1968-10-16 | 1971-12-14 | Du Pont | Encapsulated particulate binary magnetic toners for developing images |
| JPS548104A (en) * | 1977-06-21 | 1979-01-22 | Nippon Kokan Kk <Nkk> | Replacing device for nozzle of lance |
-
1972
- 1972-12-21 CA CA159,718A patent/CA986770A/en not_active Expired
-
1973
- 1973-02-06 DE DE19732305739 patent/DE2305739C3/de not_active Expired
- 1973-02-19 BR BR122773A patent/BR7301227D0/pt unknown
- 1973-04-04 GB GB1609273A patent/GB1431699A/en not_active Expired
- 1973-04-05 ES ES413402A patent/ES413402A1/es not_active Expired
- 1973-04-09 JP JP4030673A patent/JPS5421098B2/ja not_active Expired
- 1973-04-10 NL NL7305012A patent/NL7305012A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2424350A1 (de) * | 1974-05-20 | 1975-11-27 | Turlabor Ag | Verfahren zur elektrographischen bilderzeugung und vorrichtung zur ausfuehrung des verfahrens |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1431699A (en) | 1976-04-14 |
| JPS4917739A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-16 |
| DE2305739A1 (de) | 1973-10-18 |
| JPS5421098B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-07-27 |
| NL7305012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-12 |
| ES413402A1 (es) | 1976-05-01 |
| CA986770A (en) | 1976-04-06 |
| BR7301227D0 (pt) | 1974-09-24 |
| DE2305739B2 (de) | 1978-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EF | Willingness to grant licences | ||
| 8339 | Ceased/non-payment of the annual fee |