DE102007033448A1 - Hochdisperse Metalloxide mit einer hohen positiven Oberflächenladung - Google Patents
Hochdisperse Metalloxide mit einer hohen positiven Oberflächenladung Download PDFInfo
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- DE102007033448A1 DE102007033448A1 DE102007033448A DE102007033448A DE102007033448A1 DE 102007033448 A1 DE102007033448 A1 DE 102007033448A1 DE 102007033448 A DE102007033448 A DE 102007033448A DE 102007033448 A DE102007033448 A DE 102007033448A DE 102007033448 A1 DE102007033448 A1 DE 102007033448A1
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- metal oxides
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- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 238000002296 dynamic light scattering Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 229910001195 gallium oxide Inorganic materials 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229940119177 germanium dioxide Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 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
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 239000006247 magnetic powder 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
- 238000010907 mechanical stirring Methods 0.000 description 1
- POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 239000001007 phthalocyanine dye Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005553 polystyrene-acrylate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical group 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229940058287 salicylic acid derivative anticestodals Drugs 0.000 description 1
- 150000003872 salicylic acid derivatives Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000010996 solid-state NMR spectroscopy Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 150000003512 tertiary amines Chemical group 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3081—Treatment with organo-silicon compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
- C09C1/3684—Treatment with organo-silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/407—Aluminium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/12—Treatment with organosilicon compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/86—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by NMR- or ESR-data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2995—Silane, siloxane or silicone coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Composite Materials (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007033448A DE102007033448A1 (de) | 2007-07-18 | 2007-07-18 | Hochdisperse Metalloxide mit einer hohen positiven Oberflächenladung |
| JP2010516470A JP5661461B2 (ja) | 2007-07-18 | 2008-07-10 | 高い正の表面電荷を有する高分散金属酸化物 |
| PCT/EP2008/059020 WO2009010447A1 (de) | 2007-07-18 | 2008-07-10 | Hochdisperse metalloxide mit einer hohen positiven oberflächenladung |
| CN200880025150.0A CN101755014B (zh) | 2007-07-18 | 2008-07-10 | 具有高正表面电荷的高分散金属氧化物 |
| EP08774983.4A EP2167588B1 (de) | 2007-07-18 | 2008-07-10 | Verfahren zur herstellung von hochdisperser pyrogener kieselsäure mit einer hohen positiven oberflächenladung |
| US12/669,301 US8361622B2 (en) | 2007-07-18 | 2008-07-10 | Highly disperse metal oxides having a high positive surface charge |
| EP14167029.9A EP2824148B1 (de) | 2007-07-18 | 2008-07-10 | Hochdisperse Kieselsäure mit einer hohen positiven Oberflächenladung |
| KR1020107003552A KR101172146B1 (ko) | 2007-07-18 | 2008-07-10 | 양의 표면 전하가 큰 고분산성 금속 산화물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007033448A DE102007033448A1 (de) | 2007-07-18 | 2007-07-18 | Hochdisperse Metalloxide mit einer hohen positiven Oberflächenladung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007033448A1 true DE102007033448A1 (de) | 2009-01-22 |
Family
ID=39768517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007033448A Withdrawn DE102007033448A1 (de) | 2007-07-18 | 2007-07-18 | Hochdisperse Metalloxide mit einer hohen positiven Oberflächenladung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8361622B2 (https=) |
| EP (2) | EP2167588B1 (https=) |
| JP (1) | JP5661461B2 (https=) |
| KR (1) | KR101172146B1 (https=) |
| CN (1) | CN101755014B (https=) |
| DE (1) | DE102007033448A1 (https=) |
| WO (1) | WO2009010447A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10125263B2 (en) | 2013-11-27 | 2018-11-13 | Wacker Chemie Ag | Surface-modified particulate metal oxides |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9228785B2 (en) | 2010-05-04 | 2016-01-05 | Alexander Poltorak | Fractal heat transfer device |
| BE1020749A3 (fr) | 2012-06-13 | 2014-04-01 | Detandt Simon Ets | Revetement superhydrophobe. |
| JP6008137B2 (ja) * | 2013-09-18 | 2016-10-19 | 信越化学工業株式会社 | 表面有機樹脂被覆疎水性球状シリカ微粒子、その製造方法及びそれを用いた静電荷像現像用トナー外添剤 |
| EP3485215B1 (en) | 2016-07-12 | 2023-06-07 | Alexander Poltorak | System and method for maintaining efficiency of a heat sink |
| US10745283B1 (en) * | 2018-05-11 | 2020-08-18 | Applied Material Solutions, Inc. | Demulsification compound and method for oil separation from waste streams |
| EP3813972A4 (en) | 2018-06-15 | 2022-03-23 | W. R. Grace & Co.-Conn | Defoamer active, manufacturing method thereof, and defoaming formulation |
| US11054757B2 (en) * | 2018-09-27 | 2021-07-06 | Ricoh Company, Ltd. | Toner, image forming apparatus, image forming method, and process cartridge |
| CN111355401B (zh) * | 2020-02-28 | 2023-06-06 | 广西大学 | 一种富氧基团改性的纤维素纳米纤丝基摩擦纳米发电机 |
| EP4547767A1 (de) | 2022-06-29 | 2025-05-07 | Wacker Chemie AG | Verfahren zur modifizierung von kieselsäure in der flüssigphase |
| CN115540759B (zh) * | 2022-11-16 | 2023-05-09 | 江西滕创洪科技有限公司 | 一种基于图像识别技术修饰金属的检测方法及检测系统 |
| WO2025242315A1 (de) | 2024-05-24 | 2025-11-27 | Wacker Chemie Ag | Verfahren zur modifizierung von kieselsäure in der flüssigphase |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3330380A1 (de) | 1982-08-23 | 1984-02-23 | Canon K.K., Tokyo | Entwickler und entwicklungsverfahren |
| DE3707226A1 (de) | 1987-03-06 | 1988-09-15 | Wacker Chemie Gmbh | Verfahren zur herstellung von hochdispersem metalloxid mit ammoniumfunktionellem organopolysiloxan modifizierter oberflaeche als positiv steuerndes ladungsmittel fuer toner |
| EP0686676B1 (de) | 1994-06-01 | 1998-08-19 | Wacker-Chemie GmbH | Verfahren zur Silylierung von anorganischen Oxiden und derart silylierte Kieselsäure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6023863A (ja) | 1983-07-19 | 1985-02-06 | Canon Inc | 画像形成方法 |
| US4973540A (en) * | 1988-08-31 | 1990-11-27 | Minolta Camera Kabushiki Kaisha | Developer for electrostatic latent image containing fine particle comprising positively and negatively chargeable polar group |
| US5102763A (en) * | 1990-03-19 | 1992-04-07 | Xerox Corporation | Toner compositions containing colored silica particles |
| JP2624027B2 (ja) * | 1991-05-14 | 1997-06-25 | 富士ゼロックス株式会社 | 表面処理無機微粉末を用いた電子写真現像剤 |
| DE4202694C1 (en) | 1992-01-31 | 1993-07-01 | Degussa Ag, 6000 Frankfurt, De | Silane surface-modified pyrogenic alumina, for use in toner - to increase charge stability, produced by spraying with silane mixt. free from solvent |
| JP3318997B2 (ja) * | 1993-02-03 | 2002-08-26 | 三菱マテリアル株式会社 | 疎水性シリカ粉体、その製法および電子写真用現像剤 |
| DE69520654T2 (de) | 1994-12-05 | 2001-09-06 | Canon K.K., Tokio/Tokyo | Toner für die Entwicklung elektrostatischer Bilder |
| JPH08319115A (ja) * | 1995-05-22 | 1996-12-03 | Mitsubishi Materials Corp | 疎水性金属酸化物粉体およびこれを含有する電子写真用現像剤 |
| US5763388A (en) * | 1996-12-18 | 1998-06-09 | Dsm Copolymer, Inc. | Process for producing improved silica-reinforced masterbatch of polymers prepared in latex form |
| CA2224609A1 (en) * | 1996-12-18 | 1998-06-18 | David J. Kneiling | Process for producing improved silica-reinforced masterbatch of polymers in latex form |
| US7687107B2 (en) * | 1999-08-19 | 2010-03-30 | Ppg Industries Ohio, Inc. | Process for producing chemically modified amorphous precipitated silica |
| US6342560B1 (en) * | 1999-08-19 | 2002-01-29 | Ppg Industries Ohio, Inc. | Chemically modified fillers and polymeric compositions containing same |
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| US6203960B1 (en) * | 2000-08-22 | 2001-03-20 | Xerox Corporation | Toner compositions |
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2007
- 2007-07-18 DE DE102007033448A patent/DE102007033448A1/de not_active Withdrawn
-
2008
- 2008-07-10 EP EP08774983.4A patent/EP2167588B1/de active Active
- 2008-07-10 KR KR1020107003552A patent/KR101172146B1/ko active Active
- 2008-07-10 WO PCT/EP2008/059020 patent/WO2009010447A1/de not_active Ceased
- 2008-07-10 JP JP2010516470A patent/JP5661461B2/ja active Active
- 2008-07-10 CN CN200880025150.0A patent/CN101755014B/zh active Active
- 2008-07-10 EP EP14167029.9A patent/EP2824148B1/de active Active
- 2008-07-10 US US12/669,301 patent/US8361622B2/en active Active
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| G. W. Sears, Anal. Chem. 1956, 28, 1981 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10125263B2 (en) | 2013-11-27 | 2018-11-13 | Wacker Chemie Ag | Surface-modified particulate metal oxides |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5661461B2 (ja) | 2015-01-28 |
| EP2167588A1 (de) | 2010-03-31 |
| CN101755014B (zh) | 2014-04-23 |
| WO2009010447A1 (de) | 2009-01-22 |
| EP2824148B1 (de) | 2017-01-11 |
| EP2824148A1 (de) | 2015-01-14 |
| JP2010533636A (ja) | 2010-10-28 |
| CN101755014A (zh) | 2010-06-23 |
| US8361622B2 (en) | 2013-01-29 |
| KR101172146B1 (ko) | 2012-08-07 |
| US20100196811A1 (en) | 2010-08-05 |
| EP2167588B1 (de) | 2014-12-31 |
| KR20100041842A (ko) | 2010-04-22 |
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