PT93881A - Processo para a preparacao de particulas imorganicas por precipitacao ou desenvolvimento a partir de uma solucao - Google Patents

Processo para a preparacao de particulas imorganicas por precipitacao ou desenvolvimento a partir de uma solucao

Info

Publication number
PT93881A
PT93881A PT93881A PT9388190A PT93881A PT 93881 A PT93881 A PT 93881A PT 93881 A PT93881 A PT 93881A PT 9388190 A PT9388190 A PT 9388190A PT 93881 A PT93881 A PT 93881A
Authority
PT
Portugal
Prior art keywords
particles
preparation
component
imorganic
precipitation
Prior art date
Application number
PT93881A
Other languages
English (en)
Other versions
PT93881B (pt
Inventor
Richard Buscall
Jill Elizabeth Newton
Serena Jane Williams
Peter Joseph Scales
Original Assignee
Ici Plc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ici Plc filed Critical Ici Plc
Publication of PT93881A publication Critical patent/PT93881A/pt
Publication of PT93881B publication Critical patent/PT93881B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/186—Strontium or barium carbonate
    • C01F11/188—Barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/462—Sulfates of Sr or Ba
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • C01F5/22—Magnesium hydroxide from magnesium compounds with alkali hydroxides or alkaline- earth oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
    • Y10T428/2998—Coated including synthetic resin or polymer
PT93881A 1989-04-27 1990-04-26 Processo para a preparacao de particulas imorganicas por precipitacao ou desenvolvimento a partir de uma solucao PT93881B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898909730A GB8909730D0 (en) 1989-04-27 1989-04-27 Inorganic particles

Publications (2)

Publication Number Publication Date
PT93881A true PT93881A (pt) 1990-11-20
PT93881B PT93881B (pt) 1996-09-30

Family

ID=10655874

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93881A PT93881B (pt) 1989-04-27 1990-04-26 Processo para a preparacao de particulas imorganicas por precipitacao ou desenvolvimento a partir de uma solucao

Country Status (13)

Country Link
US (1) US5064718A (pt)
EP (1) EP0395243B1 (pt)
JP (1) JPH0330826A (pt)
AT (1) ATE100346T1 (pt)
AU (1) AU623990B2 (pt)
CA (1) CA2015454A1 (pt)
DE (1) DE69006086T2 (pt)
DK (1) DK0395243T3 (pt)
ES (1) ES2062347T3 (pt)
GB (1) GB8909730D0 (pt)
NO (1) NO901857L (pt)
PT (1) PT93881B (pt)
ZA (1) ZA902798B (pt)

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US6080802A (en) * 1991-12-03 2000-06-27 Rohm And Haas Company Process for preparing an aqueous dispersion of composite particles including polymeric latex adsorbed to titanium dioxide
CA2124849A1 (en) * 1991-12-03 1993-06-24 Martin Vogel Process for particle adsorption
US5663224A (en) * 1991-12-03 1997-09-02 Rohm And Haas Company Process for preparing an aqueous dispersion
GB9208535D0 (en) 1992-04-21 1992-06-03 Ici Plc Co-polymers
GB9615373D0 (en) 1996-07-22 1996-09-04 Dow Benelux Polyisocyanate-based polymer comprising metal salts and preparation of metal powders therefrom
US6139816A (en) * 1997-06-09 2000-10-31 Merck Kanto Advanced Chemical Ltd Process for the preparation of ultra-fine powders of metal oxides
US5998523A (en) * 1997-07-18 1999-12-07 The Dow Chemical Company Composition comprising a metal salt and metal powder therefrom by the calcining thereof
KR100384311B1 (ko) * 1998-11-13 2003-05-16 미쯔이카가쿠 가부시기가이샤 분산안정성이 우수한 유기중합체/무기미립자분산수용액 및그 용도
DE10005685A1 (de) * 2000-02-09 2001-08-23 Sachtleben Chemie Gmbh Bariumsulfat, Verfahren zu dessen Herstellung und dessen Verwendung
US6500871B1 (en) * 2000-06-08 2002-12-31 Rhodia Chimie Process for preparing colloids of particles coming from the hydrolysis of a salt of a metal cation
US6844026B2 (en) * 2001-02-12 2005-01-18 Rhodia Chimie Preparation of particles by hydrolysis of a metal cation in the presence of a polymer
AU785282B2 (en) * 2001-06-20 2006-12-21 Rohm And Haas Company Coating with improved hiding, compositions prepared therewith, and processes for the preparation thereof
US8822569B2 (en) * 2001-06-20 2014-09-02 Rohm And Haas Company Composite particles
DE10151060B4 (de) * 2001-09-28 2011-07-21 Spiess-Urania Chemicals GmbH, 20097 Kontrollierte Morphoginese von Kupfersalzen
EP1298092A1 (de) 2001-09-28 2003-04-02 Spiess -Urania Chemicals GmbH Kontrollierte Morphogenese von Kupfersalzen
DE10357116A1 (de) * 2003-12-06 2005-07-07 Solvay Barium Strontium Gmbh Desagglomeriertes Bariumsulfat
US9297092B2 (en) 2005-06-05 2016-03-29 Qd Vision, Inc. Compositions, optical component, system including an optical component, devices, and other products
US8718437B2 (en) 2006-03-07 2014-05-06 Qd Vision, Inc. Compositions, optical component, system including an optical component, devices, and other products
US8845927B2 (en) 2006-06-02 2014-09-30 Qd Vision, Inc. Functionalized nanoparticles and method
WO2007103310A2 (en) 2006-03-07 2007-09-13 Qd Vision, Inc. An article including semiconductor nanocrystals
US8849087B2 (en) 2006-03-07 2014-09-30 Qd Vision, Inc. Compositions, optical component, system including an optical component, devices, and other products
US9874674B2 (en) 2006-03-07 2018-01-23 Samsung Electronics Co., Ltd. Compositions, optical component, system including an optical component, devices, and other products
US9951438B2 (en) 2006-03-07 2018-04-24 Samsung Electronics Co., Ltd. Compositions, optical component, system including an optical component, devices, and other products
US9212056B2 (en) 2006-06-02 2015-12-15 Qd Vision, Inc. Nanoparticle including multi-functional ligand and method
US8836212B2 (en) 2007-01-11 2014-09-16 Qd Vision, Inc. Light emissive printed article printed with quantum dot ink
JP5773646B2 (ja) 2007-06-25 2015-09-02 キユーデイー・ビジヨン・インコーポレーテツド ナノ材料を被着させることを含む組成物および方法
WO2009014707A2 (en) 2007-07-23 2009-01-29 Qd Vision, Inc. Quantum dot light enhancement substrate and lighting device including same
US8128249B2 (en) 2007-08-28 2012-03-06 Qd Vision, Inc. Apparatus for selectively backlighting a material
WO2009145813A1 (en) 2008-03-04 2009-12-03 Qd Vision, Inc. Particles including nanoparticles, uses thereof, and methods
US9207385B2 (en) 2008-05-06 2015-12-08 Qd Vision, Inc. Lighting systems and devices including same
EP2297762B1 (en) 2008-05-06 2017-03-15 Samsung Electronics Co., Ltd. Solid state lighting devices including quantum confined semiconductor nanoparticles
WO2009137053A1 (en) 2008-05-06 2009-11-12 Qd Vision, Inc. Optical components, systems including an optical component, and devices
DE102008031361A1 (de) * 2008-07-04 2010-01-14 K+S Aktiengesellschaft Verfahren zur Herstellung von grob- und/oder nanoskaligen, gecoateten, desagglomerierten Magnesiumhydroxiparikeln
US20100264371A1 (en) * 2009-03-19 2010-10-21 Nick Robert J Composition including quantum dots, uses of the foregoing, and methods
EP2475717A4 (en) 2009-09-09 2015-01-07 Qd Vision Inc PARTICLES WITH NANOPARTICLES, USES THEREOF AND METHOD THEREFOR
WO2011031876A1 (en) 2009-09-09 2011-03-17 Qd Vision, Inc. Formulations including nanoparticles
US9929325B2 (en) 2012-06-05 2018-03-27 Samsung Electronics Co., Ltd. Lighting device including quantum dots
CN114797255B (zh) * 2022-04-12 2023-03-24 江苏天马环保科技集团有限公司 一种工业废水处理系统

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JPS5548599B2 (pt) * 1973-06-15 1980-12-06
US4417992A (en) * 1981-07-30 1983-11-29 Nalco Chemical Company Dust control
EP0189098B1 (en) * 1985-01-19 1992-05-06 Asahi Glass Company Ltd. Magnesium hydroxide, process for its production and resin composition containing it
JPS6264894A (ja) * 1985-08-27 1987-03-23 Nippon Shokubai Kagaku Kogyo Co Ltd 石炭−水スラリ−用分散剤
US4818783A (en) * 1986-11-07 1989-04-04 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for production of aqueous dispersion of inorganic pigment
GB8627175D0 (en) * 1986-11-13 1986-12-10 Allied Colloids Ltd Treatment of inorganic particles
JPS63152980A (ja) * 1986-12-15 1988-06-25 Hitachi Chem Co Ltd 微生物菌体固定化法

Also Published As

Publication number Publication date
NO901857L (no) 1990-10-29
AU623990B2 (en) 1992-05-28
US5064718A (en) 1991-11-12
EP0395243B1 (en) 1994-01-19
PT93881B (pt) 1996-09-30
ATE100346T1 (de) 1994-02-15
DE69006086D1 (de) 1994-03-03
CA2015454A1 (en) 1990-10-27
NO901857D0 (no) 1990-04-26
GB8909730D0 (en) 1989-06-14
JPH0330826A (ja) 1991-02-08
DK0395243T3 (da) 1994-02-28
DE69006086T2 (de) 1994-05-19
ZA902798B (en) 1991-03-27
EP0395243A3 (en) 1991-04-03
ES2062347T3 (es) 1994-12-16
EP0395243A2 (en) 1990-10-31
AU5319690A (en) 1990-11-01

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19960628

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19991231