JPS6332180B2 - - Google Patents
Info
- Publication number
- JPS6332180B2 JPS6332180B2 JP54102489A JP10248979A JPS6332180B2 JP S6332180 B2 JPS6332180 B2 JP S6332180B2 JP 54102489 A JP54102489 A JP 54102489A JP 10248979 A JP10248979 A JP 10248979A JP S6332180 B2 JPS6332180 B2 JP S6332180B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- powder
- parts
- styrene
- copolymer
- 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
- 239000000843 powder Substances 0.000 claims description 51
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 37
- 229920001577 copolymer Polymers 0.000 claims description 30
- 239000000178 monomer Substances 0.000 claims description 29
- 229920006249 styrenic copolymer Polymers 0.000 claims description 16
- -1 alkyl methacrylate ester Chemical class 0.000 claims description 13
- 238000007334 copolymerization reaction Methods 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 239000006247 magnetic powder Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 description 22
- 238000005227 gel permeation chromatography Methods 0.000 description 15
- 239000002245 particle Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 12
- 238000011161 development Methods 0.000 description 10
- 239000000975 dye Substances 0.000 description 10
- 230000005291 magnetic effect Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 239000004793 Polystyrene Substances 0.000 description 6
- 229920002223 polystyrene Polymers 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920006037 cross link polymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- WQAQPCDUOCURKW-UHFFFAOYSA-N butanethiol Chemical compound CCCCS WQAQPCDUOCURKW-UHFFFAOYSA-N 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 229920002959 polymer blend Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- OSNILPMOSNGHLC-UHFFFAOYSA-N 1-[4-methoxy-3-(piperidin-1-ylmethyl)phenyl]ethanone Chemical compound COC1=CC=C(C(C)=O)C=C1CN1CCCCC1 OSNILPMOSNGHLC-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
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- VOWAEIGWURALJQ-UHFFFAOYSA-N Dicyclohexyl phthalate Chemical compound C=1C=CC=C(C(=O)OC2CCCCC2)C=1C(=O)OC1CCCCC1 VOWAEIGWURALJQ-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-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
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 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
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- MVAUZYMUXCUOQI-UHFFFAOYSA-N butyl 2-methylprop-2-enoate;2-methylprop-2-enoic acid;styrene Chemical compound CC(=C)C(O)=O.C=CC1=CC=CC=C1.CCCCOC(=O)C(C)=C MVAUZYMUXCUOQI-UHFFFAOYSA-N 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 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
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- PBZROIMXDZTJDF-UHFFFAOYSA-N hepta-1,6-dien-4-one Chemical compound C=CCC(=O)CC=C PBZROIMXDZTJDF-UHFFFAOYSA-N 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- HILCQVNWWOARMT-UHFFFAOYSA-N non-1-en-3-one Chemical compound CCCCCCC(=O)C=C HILCQVNWWOARMT-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 229940043267 rhodamine b Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
- 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
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Developing Agents For Electrophotography (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10248979A JPS5627156A (en) | 1979-08-10 | 1979-08-10 | Developing powder |
| DE19803027121 DE3027121A1 (de) | 1979-07-17 | 1980-07-17 | Verfahren zum fixieren mittels einer schmelzwalze |
| US06/605,973 US4499168A (en) | 1979-07-17 | 1984-04-27 | Fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10248979A JPS5627156A (en) | 1979-08-10 | 1979-08-10 | Developing powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5627156A JPS5627156A (en) | 1981-03-16 |
| JPS6332180B2 true JPS6332180B2 (da) | 1988-06-28 |
Family
ID=14328837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10248979A Granted JPS5627156A (en) | 1979-07-17 | 1979-08-10 | Developing powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5627156A (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0182158U (da) * | 1987-11-25 | 1989-06-01 | ||
| US7569319B2 (en) | 2002-11-26 | 2009-08-04 | Mitsui Chemicals, Inc. | Binder resin for toner and electrophotographic toner for static charge image development containing the same |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57172348A (en) * | 1981-03-13 | 1982-10-23 | Konishiroku Photo Ind Co Ltd | Electrostatic image developing toner |
| JPS585752A (ja) * | 1981-07-01 | 1983-01-13 | Bando Chem Ind Ltd | 静電転写型電子写真用磁性トナ− |
| JPS58106552A (ja) * | 1981-12-21 | 1983-06-24 | Mita Ind Co Ltd | 熱定着用の乾式現像トナ− |
| JPS6045259A (ja) * | 1983-08-22 | 1985-03-11 | Hitachi Chem Co Ltd | 静電荷像現像用トナ− |
| JPS6045261A (ja) * | 1983-08-23 | 1985-03-11 | Hitachi Chem Co Ltd | 磁性トナ−の製造法 |
| JPS6046566A (ja) * | 1983-08-25 | 1985-03-13 | Hitachi Chem Co Ltd | 磁性トナ− |
| JPS60108861A (ja) * | 1983-11-18 | 1985-06-14 | Tomoegawa Paper Co Ltd | 静電荷像現像用トナ− |
| JPS6159454A (ja) * | 1984-08-31 | 1986-03-26 | Canon Inc | 静電荷像現像用トナー及び画像形成方法 |
| JPH0695225B2 (ja) * | 1985-07-08 | 1994-11-24 | 三井東圧化学株式会社 | トナ−用バインダ−組成物 |
| JPH0827552B2 (ja) * | 1986-02-18 | 1996-03-21 | 三井東圧化学株式会社 | 電子写真用トナ−組成物 |
| DE69032129T2 (de) * | 1989-12-12 | 1998-07-02 | Mitsui Chemicals Inc | Elektrophotographische tonerzusammensetzung und herstellungsverfahren |
| JP2835984B2 (ja) * | 1990-11-22 | 1998-12-14 | キヤノン株式会社 | 磁性トナー及び画像形成方法 |
| JP3880325B2 (ja) * | 2001-03-21 | 2007-02-14 | キヤノン株式会社 | 磁性トナー、画像形成方法およびプロセスカートリッジ |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4965231A (da) * | 1972-10-21 | 1974-06-25 | ||
| JPS49101031A (da) * | 1973-01-16 | 1974-09-25 | ||
| JPS5010139A (da) * | 1973-05-24 | 1975-02-01 | ||
| JPS5045639A (da) * | 1973-08-27 | 1975-04-23 | ||
| JPS50117433A (da) * | 1974-02-15 | 1975-09-13 | ||
| JPS50133242A (da) * | 1974-04-10 | 1975-10-22 | ||
| JPS50134652A (da) * | 1974-04-10 | 1975-10-24 | ||
| JPS51138442A (en) * | 1975-05-26 | 1976-11-30 | Enoki Shigekazu | Magnetic toner |
| JPS523304A (en) * | 1975-06-27 | 1977-01-11 | Advance Transformer Co | Circuit for energizing magnetron |
| JPS5396839A (en) * | 1977-02-04 | 1978-08-24 | Mitsui Toatsu Chemicals | Resin composition for toner for electrophotography |
| JPS5423539A (en) * | 1977-07-25 | 1979-02-22 | Fuji Xerox Co Ltd | Electrophotographic toner composition |
| JPS5616144A (en) * | 1979-07-17 | 1981-02-16 | Canon Inc | Developing powder |
| JPS6254789A (ja) * | 1985-09-04 | 1987-03-10 | Kawasaki Steel Corp | 炭素繊維用プリカ−サ−ピツチの製造方法 |
-
1979
- 1979-08-10 JP JP10248979A patent/JPS5627156A/ja active Granted
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4965231A (da) * | 1972-10-21 | 1974-06-25 | ||
| JPS49101031A (da) * | 1973-01-16 | 1974-09-25 | ||
| JPS5010139A (da) * | 1973-05-24 | 1975-02-01 | ||
| JPS5045639A (da) * | 1973-08-27 | 1975-04-23 | ||
| JPS50117433A (da) * | 1974-02-15 | 1975-09-13 | ||
| JPS50133242A (da) * | 1974-04-10 | 1975-10-22 | ||
| JPS50134652A (da) * | 1974-04-10 | 1975-10-24 | ||
| JPS51138442A (en) * | 1975-05-26 | 1976-11-30 | Enoki Shigekazu | Magnetic toner |
| JPS523304A (en) * | 1975-06-27 | 1977-01-11 | Advance Transformer Co | Circuit for energizing magnetron |
| JPS5396839A (en) * | 1977-02-04 | 1978-08-24 | Mitsui Toatsu Chemicals | Resin composition for toner for electrophotography |
| JPS5423539A (en) * | 1977-07-25 | 1979-02-22 | Fuji Xerox Co Ltd | Electrophotographic toner composition |
| JPS5616144A (en) * | 1979-07-17 | 1981-02-16 | Canon Inc | Developing powder |
| JPS6254789A (ja) * | 1985-09-04 | 1987-03-10 | Kawasaki Steel Corp | 炭素繊維用プリカ−サ−ピツチの製造方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0182158U (da) * | 1987-11-25 | 1989-06-01 | ||
| US7569319B2 (en) | 2002-11-26 | 2009-08-04 | Mitsui Chemicals, Inc. | Binder resin for toner and electrophotographic toner for static charge image development containing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5627156A (en) | 1981-03-16 |
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| JPH0258622B2 (da) | ||
| JPS6038701B2 (ja) | 磁性トナ− | |
| JPH0470632B2 (da) | ||
| JPS6332183B2 (da) | ||
| JPH07117766B2 (ja) | 静電荷像現像用現像剤 | |
| JPH081522B2 (ja) | 正荷電性トナ− | |
| JP2584293B2 (ja) | 熱ローラー定着用トナー | |
| JPS5814149A (ja) | トナ− | |
| JPH0546943B2 (da) | ||
| JPS6187162A (ja) | 画像形成方法 | |
| JPH0731412B2 (ja) | 静電荷像現像用正荷電性トナー | |
| JPH01225963A (ja) | 熱ローラー定着用トナー | |
| JPH0330859B2 (da) | ||
| JPH0274955A (ja) | 電子写真現像剤用キャリア | |
| JPH0369107B2 (da) |