TWI503637B - 磁性調色劑 - Google Patents
磁性調色劑 Download PDFInfo
- Publication number
- TWI503637B TWI503637B TW102104010A TW102104010A TWI503637B TW I503637 B TWI503637 B TW I503637B TW 102104010 A TW102104010 A TW 102104010A TW 102104010 A TW102104010 A TW 102104010A TW I503637 B TWI503637 B TW I503637B
- Authority
- TW
- Taiwan
- Prior art keywords
- magnetic toner
- particles
- fine particles
- coverage
- diameter
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 312
- 239000002245 particle Substances 0.000 claims description 362
- 239000010419 fine particle Substances 0.000 claims description 223
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 107
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 105
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 103
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 72
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 71
- 239000011859 microparticle Substances 0.000 claims description 56
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 68
- 238000002156 mixing Methods 0.000 description 51
- 238000004519 manufacturing process Methods 0.000 description 41
- 238000005259 measurement Methods 0.000 description 29
- 239000003795 chemical substances by application Substances 0.000 description 25
- 239000000523 sample Substances 0.000 description 20
- 238000003756 stirring Methods 0.000 description 20
- 239000011164 primary particle Substances 0.000 description 19
- 238000012545 processing Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000000654 additive Substances 0.000 description 15
- 238000004220 aggregation Methods 0.000 description 15
- 230000002776 aggregation Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 15
- 229920001577 copolymer Polymers 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 238000012546 transfer Methods 0.000 description 14
- 239000000047 product Substances 0.000 description 13
- 230000001976 improved effect Effects 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 230000002209 hydrophobic effect Effects 0.000 description 11
- 239000002994 raw material Substances 0.000 description 11
- 238000001132 ultrasonic dispersion Methods 0.000 description 11
- KOBVGACQCPTLIQ-UHFFFAOYSA-N CC(CC(C(OC)(OC)OC)CCCCCCCC)C Chemical compound CC(CC(C(OC)(OC)OC)CCCCCCCC)C KOBVGACQCPTLIQ-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 230000000996 additive effect Effects 0.000 description 10
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 230000003068 static effect Effects 0.000 description 9
- 230000001629 suppression Effects 0.000 description 9
- 239000001993 wax Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- -1 monoazo metal complex compound Chemical class 0.000 description 8
- 230000002441 reversible effect Effects 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 239000010936 titanium Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000008151 electrolyte solution Substances 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 239000010954 inorganic particle Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000013019 agitation Methods 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 230000002401 inhibitory effect Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 238000005411 Van der Waals force Methods 0.000 description 4
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 4
- 229910002113 barium titanate Inorganic materials 0.000 description 4
- 238000003889 chemical engineering Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000011362 coarse particle Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 229910052727 yttrium Inorganic materials 0.000 description 4
- YTPFRRRNIYVFFE-UHFFFAOYSA-N 2,2,3,3,5,5-hexamethyl-1,4-dioxane Chemical compound CC1(C)COC(C)(C)C(C)(C)O1 YTPFRRRNIYVFFE-UHFFFAOYSA-N 0.000 description 3
- 238000004438 BET method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 150000004668 long chain fatty acids Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 150000004671 saturated fatty acids Chemical class 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011790 ferrous sulphate Substances 0.000 description 2
- 235000003891 ferrous sulphate Nutrition 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 235000019809 paraffin wax Nutrition 0.000 description 2
- 235000019271 petrolatum Nutrition 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- KDTWXGUXWNBYGS-UHFFFAOYSA-N 1,2,3,3,4,4-hexamethyl-5H-diazepine Chemical compound CC1(C(N(N(C=CC1)C)C)(C)C)C KDTWXGUXWNBYGS-UHFFFAOYSA-N 0.000 description 1
- GCZWJRLXIPVNLU-UHFFFAOYSA-N 2,2-dimethoxy-3-methylundecane Chemical compound CC(C(OC)(OC)C)CCCCCCCC GCZWJRLXIPVNLU-UHFFFAOYSA-N 0.000 description 1
- QDKSGHXRHXVMPF-UHFFFAOYSA-N 2,2-dimethylundecane Chemical compound CCCCCCCCCC(C)(C)C QDKSGHXRHXVMPF-UHFFFAOYSA-N 0.000 description 1
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- LLGHYVXTTIEZPZ-UHFFFAOYSA-N C(C)OC(CCCCCCCCC)(C)C Chemical compound C(C)OC(CCCCCCCCC)(C)C LLGHYVXTTIEZPZ-UHFFFAOYSA-N 0.000 description 1
- STJBWPMXSJHEFV-UHFFFAOYSA-N C1(=CC=CC=C1)C(C(OCC)(OCC)C1=CC=CC=C1)CCCCCCCC Chemical compound C1(=CC=CC=C1)C(C(OCC)(OCC)C1=CC=CC=C1)CCCCCCCC STJBWPMXSJHEFV-UHFFFAOYSA-N 0.000 description 1
- UFUYDYUQFXMKFB-UHFFFAOYSA-N CC(C(Cl)(Cl)C)CCCCCCCC Chemical compound CC(C(Cl)(Cl)C)CCCCCCCC UFUYDYUQFXMKFB-UHFFFAOYSA-N 0.000 description 1
- ZQBSPSZMRYBLLZ-UHFFFAOYSA-N CC(CCCCCCCCCCl)(C)C Chemical compound CC(CCCCCCCCCCl)(C)C ZQBSPSZMRYBLLZ-UHFFFAOYSA-N 0.000 description 1
- ICLWANDVDRTPBG-UHFFFAOYSA-N CC(CCCCCCCCCOCC)(C)C Chemical compound CC(CCCCCCCCCOCC)(C)C ICLWANDVDRTPBG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002675 Polyoxyl Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920007962 Styrene Methyl Methacrylate Polymers 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical group CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004204 candelilla wax Substances 0.000 description 1
- 235000013868 candelilla wax Nutrition 0.000 description 1
- 229940073532 candelilla wax Drugs 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 150000001785 cerium compounds Chemical class 0.000 description 1
- WXANAQMHYPHTGY-UHFFFAOYSA-N cerium;ethyne Chemical compound [Ce].[C-]#[C] WXANAQMHYPHTGY-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 150000002291 germanium compounds Chemical class 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- ADFPJHOAARPYLP-UHFFFAOYSA-N methyl 2-methylprop-2-enoate;styrene Chemical compound COC(=O)C(C)=C.C=CC1=CC=CC=C1 ADFPJHOAARPYLP-UHFFFAOYSA-N 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000012170 montan wax Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- RAPZEAPATHNIPO-UHFFFAOYSA-N risperidone Chemical compound FC1=CC=C2C(C3CCN(CC3)CCC=3C(=O)N4CCCCC4=NC=3C)=NOC2=C1 RAPZEAPATHNIPO-UHFFFAOYSA-N 0.000 description 1
- 150000003304 ruthenium compounds Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 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
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004876 x-ray fluorescence Methods 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
- G03G9/083—Magnetic toner particles
- G03G9/0838—Size of magnetic components
-
- 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
- G03G9/083—Magnetic toner particles
-
- 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
- G03G9/083—Magnetic toner particles
- G03G9/0831—Chemical composition of the magnetic components
- G03G9/0832—Metals
-
- 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
- G03G9/083—Magnetic toner particles
- G03G9/0839—Treatment of the magnetic components; Combination of the magnetic components with non-magnetic materials
-
- 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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09708—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
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09708—Inorganic compounds
- G03G9/09725—Silicon-oxides; Silicates
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012019521A JP5436591B2 (ja) | 2012-02-01 | 2012-02-01 | 磁性トナー |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201333647A TW201333647A (zh) | 2013-08-16 |
| TWI503637B true TWI503637B (zh) | 2015-10-11 |
Family
ID=48905429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102104010A TWI503637B (zh) | 2012-02-01 | 2013-02-01 | 磁性調色劑 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9235151B2 (https=) |
| JP (1) | JP5436591B2 (https=) |
| KR (1) | KR101580761B1 (https=) |
| CN (1) | CN104106009B (https=) |
| DE (1) | DE112013000800B4 (https=) |
| TW (1) | TWI503637B (https=) |
| WO (1) | WO2013115408A1 (https=) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5858810B2 (ja) * | 2012-02-01 | 2016-02-10 | キヤノン株式会社 | 磁性トナー |
| US9304422B2 (en) * | 2013-12-26 | 2016-04-05 | Canon Kabushiki Kaisha | Magnetic toner |
| JP6410593B2 (ja) | 2013-12-26 | 2018-10-24 | キヤノン株式会社 | 磁性トナー |
| JP6341660B2 (ja) | 2013-12-26 | 2018-06-13 | キヤノン株式会社 | 磁性トナー |
| JP6497907B2 (ja) * | 2014-11-28 | 2019-04-10 | キヤノン株式会社 | トナー |
| JP6991701B2 (ja) | 2015-12-04 | 2022-01-12 | キヤノン株式会社 | トナー |
| DE102016116610B4 (de) | 2015-12-04 | 2021-05-20 | Canon Kabushiki Kaisha | Toner |
| JP6762706B2 (ja) | 2015-12-04 | 2020-09-30 | キヤノン株式会社 | トナー |
| US10228627B2 (en) | 2015-12-04 | 2019-03-12 | Canon Kabushiki Kaisha | Toner |
| US9804519B2 (en) | 2015-12-04 | 2017-10-31 | Canon Kabushiki Kaisha | Method for producing toner |
| JP6768423B2 (ja) | 2015-12-04 | 2020-10-14 | キヤノン株式会社 | トナーの製造方法 |
| JP6910805B2 (ja) | 2016-01-28 | 2021-07-28 | キヤノン株式会社 | トナー、画像形成装置及び画像形成方法 |
| JP6859141B2 (ja) | 2016-03-24 | 2021-04-14 | キヤノン株式会社 | トナー粒子の製造方法 |
| JP6873796B2 (ja) | 2016-04-21 | 2021-05-19 | キヤノン株式会社 | トナー |
| US9946181B2 (en) | 2016-05-20 | 2018-04-17 | Canon Kabushiki Kaisha | Toner |
| JP6878133B2 (ja) | 2016-05-20 | 2021-05-26 | キヤノン株式会社 | トナー |
| JP6891051B2 (ja) | 2016-06-30 | 2021-06-18 | キヤノン株式会社 | トナー、現像装置、及び画像形成装置 |
| JP6869819B2 (ja) | 2016-06-30 | 2021-05-12 | キヤノン株式会社 | トナー、現像装置及び画像形成装置 |
| JP6904801B2 (ja) | 2016-06-30 | 2021-07-21 | キヤノン株式会社 | トナー、該トナーを備えた現像装置及び画像形成装置 |
| US10303075B2 (en) | 2017-02-28 | 2019-05-28 | Canon Kabushiki Kaisha | Toner |
| US10295920B2 (en) | 2017-02-28 | 2019-05-21 | Canon Kabushiki Kaisha | Toner |
| US10545420B2 (en) | 2017-07-04 | 2020-01-28 | Canon Kabushiki Kaisha | Magnetic toner and image-forming method |
| JP6929740B2 (ja) * | 2017-08-30 | 2021-09-01 | キヤノン株式会社 | トナー |
| JP7267705B2 (ja) | 2018-10-02 | 2023-05-02 | キヤノン株式会社 | 磁性トナー |
| JP7267706B2 (ja) | 2018-10-02 | 2023-05-02 | キヤノン株式会社 | 磁性トナー |
| JP2020076790A (ja) * | 2018-11-05 | 2020-05-21 | キヤノン株式会社 | トナー |
| JP7467219B2 (ja) | 2019-05-14 | 2024-04-15 | キヤノン株式会社 | トナー |
| JP7292978B2 (ja) | 2019-05-28 | 2023-06-19 | キヤノン株式会社 | トナーおよびトナーの製造方法 |
| JP7435280B2 (ja) * | 2020-06-10 | 2024-02-21 | 株式会社リコー | トナー、トナー収容ユニット、画像形成装置および画像形成方法 |
| JP7710913B2 (ja) | 2020-07-22 | 2025-07-22 | キヤノン株式会社 | トナー |
| JP7710912B2 (ja) | 2020-07-22 | 2025-07-22 | キヤノン株式会社 | トナー |
| JP7604196B2 (ja) | 2020-11-30 | 2024-12-23 | キヤノン株式会社 | トナー |
| JP7543110B2 (ja) | 2020-11-30 | 2024-09-02 | キヤノン株式会社 | トナー |
| JP7699979B2 (ja) | 2021-07-02 | 2025-06-30 | キヤノン株式会社 | トナー |
| JP7791006B2 (ja) | 2022-02-28 | 2025-12-23 | キヤノン株式会社 | トナー |
| JP7799510B2 (ja) | 2022-02-28 | 2026-01-15 | キヤノン株式会社 | トナー |
| JP7844191B2 (ja) | 2022-02-28 | 2026-04-13 | キヤノン株式会社 | トナー |
| JP2024010827A (ja) * | 2022-07-13 | 2024-01-25 | 京セラドキュメントソリューションズ株式会社 | 現像装置およびそれを備えた画像形成装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001305780A (ja) * | 2000-04-24 | 2001-11-02 | Konica Corp | 熱定着用トナー、該熱定着用トナーの製造方法、２成分現像剤及び定着装置 |
| JP2010085667A (ja) * | 2008-09-30 | 2010-04-15 | Kyocera Mita Corp | 多色トナー、および画像形成方法と画像形成装置 |
| JP2010282017A (ja) * | 2009-06-04 | 2010-12-16 | Ricoh Co Ltd | 静電荷現像用トナー、静電荷現像用トナーの製造方法、現像方法、現像装置、画像形成装置、及び静電荷現像用トナー評価方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001117267A (ja) | 1999-10-20 | 2001-04-27 | Fujitsu Ltd | 非磁性一成分現像剤及びこの現像剤を用いた現像装置 |
| US6677092B2 (en) * | 2000-04-27 | 2004-01-13 | Kyocera Corporation | Magnetic toner for MICR printers, developer for MICR printers and manufacturing method thereof |
| JP2002214825A (ja) * | 2001-01-17 | 2002-07-31 | Fuji Xerox Co Ltd | 電子写真用トナー、電子写真用現像剤、及び画像形成方法 |
| JP3812890B2 (ja) | 2002-01-11 | 2006-08-23 | 株式会社リコー | 静電荷像現像用カラートナー |
| US7390604B2 (en) | 2005-01-21 | 2008-06-24 | Seiko Epson Corporation | Negatively chargeable spherical toner, color image forming apparatus, and process for producing negatively chargeable spherical toner |
| JP4544418B2 (ja) | 2005-01-21 | 2010-09-15 | セイコーエプソン株式会社 | 負帯電球形トナーの製造方法 |
| JP2007293043A (ja) | 2006-04-25 | 2007-11-08 | Fuji Xerox Co Ltd | 静電荷像現像トナー、静電荷像現像トナーの製造方法、静電荷像現像剤及び画像形成方法 |
| JP2008015248A (ja) * | 2006-07-06 | 2008-01-24 | Canon Inc | 磁性トナー |
| US8232036B2 (en) | 2007-09-06 | 2012-07-31 | Tomoegawa Co., Ltd. | Toner for electrophotography and process for producing the same |
| JP5451129B2 (ja) * | 2009-03-23 | 2014-03-26 | キヤノン株式会社 | トナー |
-
2012
- 2012-02-01 JP JP2012019521A patent/JP5436591B2/ja active Active
-
2013
- 2013-01-31 DE DE112013000800.9T patent/DE112013000800B4/de active Active
- 2013-01-31 US US14/364,638 patent/US9235151B2/en active Active
- 2013-01-31 WO PCT/JP2013/052775 patent/WO2013115408A1/en not_active Ceased
- 2013-01-31 CN CN201380007841.9A patent/CN104106009B/zh active Active
- 2013-01-31 KR KR1020147023468A patent/KR101580761B1/ko not_active Expired - Fee Related
- 2013-02-01 TW TW102104010A patent/TWI503637B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001305780A (ja) * | 2000-04-24 | 2001-11-02 | Konica Corp | 熱定着用トナー、該熱定着用トナーの製造方法、２成分現像剤及び定着装置 |
| JP2010085667A (ja) * | 2008-09-30 | 2010-04-15 | Kyocera Mita Corp | 多色トナー、および画像形成方法と画像形成装置 |
| JP2010282017A (ja) * | 2009-06-04 | 2010-12-16 | Ricoh Co Ltd | 静電荷現像用トナー、静電荷現像用トナーの製造方法、現像方法、現像装置、画像形成装置、及び静電荷現像用トナー評価方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112013000800B4 (de) | 2021-03-25 |
| KR20140119760A (ko) | 2014-10-10 |
| CN104106009B (zh) | 2017-12-12 |
| TW201333647A (zh) | 2013-08-16 |
| CN104106009A (zh) | 2014-10-15 |
| WO2013115408A1 (en) | 2013-08-08 |
| DE112013000800T5 (de) | 2014-10-16 |
| KR101580761B1 (ko) | 2015-12-28 |
| JP5436591B2 (ja) | 2014-03-05 |
| US20140322640A1 (en) | 2014-10-30 |
| JP2013156618A (ja) | 2013-08-15 |
| US9235151B2 (en) | 2016-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI503637B (zh) | 磁性調色劑 | |
| TWI502293B (zh) | 磁性調色劑 | |
| TWI507830B (zh) | 磁性調色劑 | |
| TWI505047B (zh) | 磁性調色劑 | |
| TWI479285B (zh) | 磁性調色劑 | |
| TWI546634B (zh) | 磁性調色劑 | |
| TWI499874B (zh) | 磁性調色劑 | |
| TWI602037B (zh) | 調色劑 | |
| TW201331727A (zh) | 磁性調色劑 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |