BR8906412A - Pigmentos inorganicos corantes e magneticos,processo para sua preparacao e sua utilizacao - Google Patents
Pigmentos inorganicos corantes e magneticos,processo para sua preparacao e sua utilizacaoInfo
- Publication number
- BR8906412A BR8906412A BR898906412A BR8906412A BR8906412A BR 8906412 A BR8906412 A BR 8906412A BR 898906412 A BR898906412 A BR 898906412A BR 8906412 A BR8906412 A BR 8906412A BR 8906412 A BR8906412 A BR 8906412A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- inorganic pigments
- coloring
- magnetic inorganic
- magnetic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
- G11B5/712—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the surface treatment or coating of magnetic particles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1051—Organo-metallic compounds; Organo-silicon compounds, e.g. bentone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/08—Ingredients agglomerated by treatment with a binding agent
-
- 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
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
-
- 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
- G03G9/087—Binders for toner particles
- G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G9/08773—Polymers having silicon in the main chain, with or without sulfur, oxygen, nitrogen or carbon only
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Developing Agents For Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3841848A DE3841848A1 (de) | 1988-12-13 | 1988-12-13 | Anorganische pigmente mit verbesserten eigenschaften |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8906412A true BR8906412A (pt) | 1990-08-28 |
Family
ID=6369005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898906412A BR8906412A (pt) | 1988-12-13 | 1989-12-12 | Pigmentos inorganicos corantes e magneticos,processo para sua preparacao e sua utilizacao |
Country Status (8)
Country | Link |
---|---|
US (1) | US5035748A (pt) |
EP (1) | EP0373426B1 (pt) |
JP (1) | JP2609733B2 (pt) |
AT (1) | ATE96832T1 (pt) |
AU (1) | AU633286B2 (pt) |
BR (1) | BR8906412A (pt) |
CA (1) | CA2005152A1 (pt) |
DE (2) | DE3841848A1 (pt) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140793C1 (pt) * | 1991-12-11 | 1993-03-11 | Th. Goldschmidt Ag, 4300 Essen, De | |
DE4140794C1 (pt) * | 1991-12-11 | 1993-03-11 | Th. Goldschmidt Ag, 4300 Essen, De | |
US5240760A (en) * | 1992-02-07 | 1993-08-31 | Minnesota Mining And Manufacturing Company | Polysiloxane treated roofing granules |
US5362566A (en) * | 1993-03-04 | 1994-11-08 | Minnesota Mining And Manufacturing Company | Coating composition, granules coated with same, and method of reducing dust generation |
DE4336612C2 (de) * | 1993-10-27 | 1995-09-07 | Bayer Ag | Mehrstufiges Verfahren zur Herstellung von anorganischen Pigmentgranulaten und deren Verwendung zur Färbung von Kunststoffen und zur Herstellung von Pulverlacken |
DE19500674A1 (de) * | 1995-01-12 | 1996-07-18 | Degussa | Oberflächenmodifizierte pyrogen hergestellte Mischoxide, Verfahren zu ihrer Herstellung und Verwendung |
FI956324A (fi) * | 1995-02-01 | 1996-08-02 | Goldschmidt Ag Th | Organofunktionaalisten polysiloksaanien käyttö hienojakoisten hiukkasten pintojen modifioimiseksi |
JP3577576B2 (ja) * | 1995-04-10 | 2004-10-13 | メルク株式会社 | 表面処理剤、表面処理薄片状顔料及びその製造方法 |
JPH09190009A (ja) * | 1996-01-09 | 1997-07-22 | Kao Corp | 静電荷像現像用トナー |
DE19649756B4 (de) * | 1996-04-18 | 2005-05-25 | Bayer Chemicals Ag | Verfahren zur Herstellung von Brikettier- und Preßgranulaten aus Rußpigmenten und deren Verwendung |
DE19704943A1 (de) * | 1997-02-10 | 1998-08-13 | Bayer Ag | Anorganische Pigmentgranulate zum Einfärben von Kunststoffen, Lacken und Baustoffen und ein Verfahren zu deren Herstellung |
DE19725390A1 (de) * | 1997-06-16 | 1998-12-24 | Bayer Ag | Verwendung von freifließendem, magnetischen Eisenoxid mit 50 bis 73 Gew.-% Eisengehalt |
US6225434B1 (en) | 1997-08-01 | 2001-05-01 | Ppg Industries Ohio, Inc. | Film-forming compositions having improved scratch resistance |
US6420030B1 (en) | 1997-10-31 | 2002-07-16 | Toda Kogyo Corporation | Black iron-based composite particles, process for producing the same, paint and rubber or resin composition containing the same |
JP2001114522A (ja) * | 1999-08-11 | 2001-04-24 | Toda Kogyo Corp | 高抵抗黒色磁性トナー用黒色磁性粒子粉末及び該黒色磁性粒子粉末を用いた高抵抗黒色磁性トナー |
US6416864B1 (en) | 1998-02-17 | 2002-07-09 | Toda Kogyo Corporation | Black magnetic composite particles for a black magnetic toner |
EP0936507A3 (en) * | 1998-02-17 | 1999-11-17 | Toda Kogyo Corp. | Black magnetic composite particles and black magnetic toner using the same |
US6379855B1 (en) | 1998-02-17 | 2002-04-30 | Toda Kogyo Corporation | Black magnetic toner and black magnetic composite particles therefor |
KR100283124B1 (ko) * | 1998-06-09 | 2001-04-02 | 서경배 | 색조화장료용복합분체의제조방법및이것에의해제조된복합분체를함유하는색조화장료 |
DE19910521A1 (de) * | 1999-03-10 | 2000-09-28 | Kronos Titan Gmbh & Co Ohg | Organisch nachbehandelte Pigmente für Lacksysteme |
US6623791B2 (en) | 1999-07-30 | 2003-09-23 | Ppg Industries Ohio, Inc. | Coating compositions having improved adhesion, coated substrates and methods related thereto |
PT1204709E (pt) | 1999-07-30 | 2007-05-31 | Ppg Ind Ohio Inc | Composições de revestimento que têm resistência ao arranhão melhorada, substratos revestidos e métodos relacionados com eles |
CA2380403C (en) | 1999-07-30 | 2009-12-08 | Ppg Industries Ohio, Inc. | Cured coatings having improved scratch resistance, coated substrates and methods related thereto |
MX270896B (es) | 1999-07-30 | 2009-10-14 | Composiciones de recubrimiento que tienen una mejor resistencia a las raspaduras, sustratos recubiertos, y metodos relacionados con lo mismo. | |
US6610777B1 (en) | 1999-07-30 | 2003-08-26 | Ppg Industries Ohio, Inc. | Flexible coating compositions having improved scratch resistance, coated substrates and methods related thereto |
US6211323B1 (en) * | 1999-10-21 | 2001-04-03 | Dow Corning Corporation | High molecular weight alkylmethyl-alkylaryl siloxane terpolymers having low SiH content and methods for their preparation |
US6635341B1 (en) | 2000-07-31 | 2003-10-21 | Ppg Industries Ohio, Inc. | Coating compositions comprising silyl blocked components, coating, coated substrates and methods related thereto |
JP3963635B2 (ja) * | 2000-08-29 | 2007-08-22 | 触媒化成工業株式会社 | 化粧料およびその製造方法 |
DE10054980C2 (de) * | 2000-11-06 | 2003-02-06 | Merck Patent Gmbh | Stabilisierung von Perlglanzpigmenten |
DE10054981A1 (de) * | 2000-11-06 | 2002-05-16 | Merck Patent Gmbh | Nachbeschichtung von Perlglanzpigmenten mit hydrophoben Kupplungsreagenzien |
CN1262589C (zh) * | 2000-11-21 | 2006-07-05 | 泰科电子有限公司 | 激光标记使用的颜料和组合物 |
US7566497B2 (en) * | 2002-04-22 | 2009-07-28 | Manufacturing and Process Technologies, L.L.C. | Method for forming pigment pseudoparticles |
DE10232908A1 (de) * | 2002-07-19 | 2004-01-29 | Goldschmidt Ag | Verwendung organfunktionell modifizierter, Phenylderivate enthaltender Polysiloxane als Dispergier- und Netzmittel für Füllstoffe und Pigmente in wässrigen Pigmentpasten und Farb- oder Lackformulierungen |
EP1690884B1 (de) | 2005-02-14 | 2011-04-06 | Byk-Chemie GmbH | Organosilan-modifizierte Polysiloxane und deren Verwendung zur Oberflächenmodifizierung |
KR101200119B1 (ko) | 2005-06-06 | 2012-11-12 | 매뉴팩쳐링 앤드 프로세스 테크놀러지스, 엘엘씨 | 안료용 가성입자의 형성방법 및 형성장치 |
DE102006017109A1 (de) * | 2006-04-10 | 2007-10-11 | Lanxess Deutschland Gmbh | Verfahren zur Herstellung von Pigmentgranulaten und deren Verwendung |
FR2901800B1 (fr) * | 2006-05-31 | 2008-08-29 | Rhodia Recherches & Tech | Composition silicone reticulable pour la realisation de revetements anti-adherents pour films polymeres |
JP2007326994A (ja) * | 2006-06-09 | 2007-12-20 | Shin Etsu Chem Co Ltd | インクジェット用シリコーンインク組成物及び画像形成方法 |
CN101058689B (zh) * | 2006-09-05 | 2010-08-11 | 陕西科惠化工有限公司 | 免研磨乳胶漆系列表面改性专用粉及其制备方法 |
US7250080B1 (en) | 2006-09-06 | 2007-07-31 | Tronox Llc | Process for the manufacture of organosilicon compound-treated pigments |
US20080053336A1 (en) * | 2006-09-06 | 2008-03-06 | Tronox Llc | Aqueous coating compositions with improved tint strength and gloss properties, comprising pigments surface-treated with certain organosilicon compounds |
US20080213322A1 (en) * | 2006-10-05 | 2008-09-04 | Michael Birman | Method for the hydrophobic treatment of pigment particles and the personal care compositions comprising said pigment particles |
EP2220156A4 (en) | 2007-11-09 | 2013-01-23 | Pacific Polymers Pty Ltd | HYDROPHOBIC MODIFICATION OF MINERAL CHARGE MATERIALS AND MIXED POLYMER SYSTEMS |
US8314176B2 (en) * | 2009-01-08 | 2012-11-20 | Nanogram Corporation | Composites of polysiloxane polymers and inorganic nanoparticles |
DE102010003999A1 (de) * | 2009-05-12 | 2011-01-05 | Harold Scholz & Co. Gmbh | Neue Pigmentsysteme zur Einfärbung von zementären Systemen, insbesondere Beton |
EP2380860A1 (en) * | 2010-04-23 | 2011-10-26 | Rockwood Italia SpA | Polysiloxane-coated iron oxide pigments |
US8663518B2 (en) | 2011-12-27 | 2014-03-04 | Tronox Llc | Methods of producing a titanium dioxide pigment and improving the processability of titanium dioxide pigment particles |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2615006A (en) * | 1948-04-05 | 1952-10-21 | Du Pont | Pigmentary materials |
US2891923A (en) * | 1954-03-01 | 1959-06-23 | Calvin White H | Silicone supplemented fillers and rubbers, and methods for their manufacture |
US2891875A (en) * | 1955-09-19 | 1959-06-23 | Calvin White H | Silicone-silicious pigment dispersion process and product |
BE619768A (pt) * | 1961-07-06 | |||
US3849152A (en) * | 1972-11-06 | 1974-11-19 | Ferro Corp | Polysiloxane encapsulation of pigments |
US4054465A (en) * | 1976-09-29 | 1977-10-18 | Hercules Incorporated | Lead chromate pigments |
DE2927379A1 (de) * | 1979-07-06 | 1981-01-08 | Bayer Ag | Feinteilige festkoerper, ihre herstellung und verwendung |
JPS57164427A (en) * | 1981-04-01 | 1982-10-09 | Tdk Corp | Magnetic recording medium |
US4454288A (en) * | 1982-12-02 | 1984-06-12 | Dow Corning Corporation | Surface treatment of inorganic fillers |
US4832944A (en) * | 1983-10-03 | 1989-05-23 | Revlon Inc. | Nail enamel containing silicone-coated pigments |
JPS60163973A (ja) * | 1984-02-07 | 1985-08-26 | Shiseido Co Ltd | 疎水性粉体の製造方法 |
JPS61148284A (ja) * | 1984-12-21 | 1986-07-05 | Toray Silicone Co Ltd | 固体材料処理剤 |
JPH0755891B2 (ja) * | 1986-07-24 | 1995-06-14 | 株式会社資生堂 | 肌へののびが良好な化粧料 |
DE3628320A1 (de) * | 1986-08-21 | 1988-02-25 | Bayer Ag | Hydrophobe pigmente und fuellstoffe fuer die einarbeitung in kunststoffe |
JPH0765003B2 (ja) * | 1986-09-10 | 1995-07-12 | 株式会社資生堂 | 表面処理粉末 |
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 |
-
1988
- 1988-12-13 DE DE3841848A patent/DE3841848A1/de not_active Withdrawn
-
1989
- 1989-11-22 US US07/440,619 patent/US5035748A/en not_active Expired - Lifetime
- 1989-11-30 AT AT89122113T patent/ATE96832T1/de not_active IP Right Cessation
- 1989-11-30 EP EP89122113A patent/EP0373426B1/de not_active Expired - Lifetime
- 1989-11-30 DE DE89122113T patent/DE58906108D1/de not_active Expired - Fee Related
- 1989-12-06 AU AU45976/89A patent/AU633286B2/en not_active Ceased
- 1989-12-11 CA CA002005152A patent/CA2005152A1/en not_active Abandoned
- 1989-12-12 BR BR898906412A patent/BR8906412A/pt not_active IP Right Cessation
- 1989-12-13 JP JP1321566A patent/JP2609733B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0373426A3 (en) | 1990-08-16 |
AU633286B2 (en) | 1993-01-28 |
EP0373426A2 (de) | 1990-06-20 |
CA2005152A1 (en) | 1990-06-13 |
AU4597689A (en) | 1990-06-21 |
JP2609733B2 (ja) | 1997-05-14 |
DE3841848A1 (de) | 1990-06-21 |
ATE96832T1 (de) | 1993-11-15 |
DE58906108D1 (de) | 1993-12-09 |
EP0373426B1 (de) | 1993-11-03 |
US5035748A (en) | 1991-07-30 |
JPH02212561A (ja) | 1990-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B25A | Requested transfer of rights approved |
Owner name: LANXESS DEUTSCHLAND GMBH (DE) Free format text: TRANSFERIDO DE: BAYER AKTIENGESELLSCHAFT |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 12/12/2009 |