MX336101B - Metodo para fabricar trihidroxido de aluminio. - Google Patents

Metodo para fabricar trihidroxido de aluminio.

Info

Publication number
MX336101B
MX336101B MX2013001852A MX2013001852A MX336101B MX 336101 B MX336101 B MX 336101B MX 2013001852 A MX2013001852 A MX 2013001852A MX 2013001852 A MX2013001852 A MX 2013001852A MX 336101 B MX336101 B MX 336101B
Authority
MX
Mexico
Prior art keywords
mill
crude mixture
aluminium trihydroxide
drying assembly
range
Prior art date
Application number
MX2013001852A
Other languages
English (en)
Other versions
MX2013001852A (es
Inventor
Alfred Reimer
Carsten Ihmels
Christian Beer
Original Assignee
Nabaltec Ag
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 Nabaltec Ag filed Critical Nabaltec Ag
Publication of MX2013001852A publication Critical patent/MX2013001852A/es
Publication of MX336101B publication Critical patent/MX336101B/es

Links

Classifications

    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • C01F7/023—Grinding, deagglomeration or disintegration
    • 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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • 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
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/02—Inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
    • 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
    • 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
    • C01P2006/82—Compositional purity water content
    • 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.]

Abstract

La invención se refiere a un proceso para la molienda-secado de una mezcla cruda que contiene trihidróxido de aluminio teniendo un tamaño de partícula promedio D50 en el rango de 50 a 130 µm y un área superficial de BET específica en el rango de 0.01 a 0.5 m2/g y conteniendo de 0.1 a 20% en peso de agua, con base en la mezcla cruda, que comprende los pasos i) introducción de la mezcla cruda en un aparato de molienda-secado, ii) introducción de un chorro de aire caliente teniendo una temperatura en el rango de 20 a 100°C en el aparato de molienda-secado para así fluir a través del aparato de molienda-secado y iii) pulverización del trihidróxido de aluminio presente en la mezcla cruda en el aparato de molienda-secado.
MX2013001852A 2010-08-18 2011-08-12 Metodo para fabricar trihidroxido de aluminio. MX336101B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10173296.4A EP2420474B1 (de) 2010-08-18 2010-08-18 Verfahren zur Mahltrocknung von Aluminiumtrihydroxid
PCT/EP2011/063957 WO2012022692A2 (de) 2010-08-18 2011-08-12 Verfahren zur herstellung von aluminiumtrihydroxid

Publications (2)

Publication Number Publication Date
MX2013001852A MX2013001852A (es) 2013-06-18
MX336101B true MX336101B (es) 2016-01-08

Family

ID=43087048

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001852A MX336101B (es) 2010-08-18 2011-08-12 Metodo para fabricar trihidroxido de aluminio.

Country Status (12)

Country Link
US (1) US9038931B2 (es)
EP (1) EP2420474B1 (es)
JP (1) JP5916727B2 (es)
KR (1) KR101861874B1 (es)
CN (1) CN103221342B (es)
BR (1) BR112013003520A2 (es)
ES (1) ES2628088T3 (es)
HU (1) HUE034265T2 (es)
MX (1) MX336101B (es)
PL (1) PL2420474T3 (es)
SI (1) SI2420474T1 (es)
WO (1) WO2012022692A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420474B1 (de) 2010-08-18 2017-03-22 Nabaltec AG Verfahren zur Mahltrocknung von Aluminiumtrihydroxid
GB2552840B (en) * 2016-08-12 2019-08-28 William Blythe Ltd Synthesis of and uses of alkaline earth metal stannates
CN109054863A (zh) * 2018-09-03 2018-12-21 广州好立环保科技服务厂 环保新型阻燃剂
EP4257645A1 (de) * 2022-04-04 2023-10-11 Daw Se Wässrige zubereitungsmasse und deren verwendung sowie beschichtungen aus der wässrigen zubereitungsmasse und beschichtete wärmedämmstoffkörper, wärmedämmverbundsysteme, vorgehängte hinterlüftete fassaden und gebäude enthaltend die beschichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1226450A (en) 1983-07-29 1987-09-08 Gregory S. Degaynor Ice bowl freezing apparatus
US6786964B2 (en) * 2000-07-17 2004-09-07 Showa Denko Kabushiki Kaisha Fine particle of aluminum hydroxide for filling resin and resin composition using the same
DE10248174C1 (de) 2002-10-16 2003-11-13 Nabaltec Gmbh Flammgeschützte Polymerzusammensetzung und deren Verwendung sowie Verfahren zur Herstellung eines Flammschutzmittels
KR100718090B1 (ko) * 2002-12-05 2007-05-14 쇼와 덴코 가부시키가이샤 수산화 알루미늄 및 그 제조방법
FR2873046B1 (fr) 2004-07-13 2007-11-02 Coatex Soc Par Actions Simplif Procede de broyage de matieres minerales en presence d'epaississants, suspensions aqueuses obtenues et leurs utilisations
DE102004050129A1 (de) * 2004-10-14 2006-04-20 Wacker Chemie Ag Siliconkautschuk Zusammensetzung enthaltend unbehandeltes Aluminiumhydroxid als Füllstoff
DE102006012268A1 (de) 2006-03-15 2007-09-27 Nabaltec Ag Feinkristalliner Böhmit und Verfahren zu dessen Herstellung
US20090176921A1 (en) * 2006-06-21 2009-07-09 Martinswerk Strasse Gmbh Process For Producing Thermally Stable Aluminum Trihydroxide Particles Through Mill-Drying A Slurry
EP2069241A2 (en) 2006-06-21 2009-06-17 Martinswerk GmbH Coated aluminum hydroxide particles produced by mill-drying
CN101484384A (zh) 2006-06-21 2009-07-15 马丁斯韦克有限公司 通过研磨干燥制备的涂层的氢氧化铝颗粒
CN101240123B (zh) * 2008-03-13 2011-09-14 北京化工大学 利用原位表面修饰制备油溶性氢氧化铝纳米粒子的方法
JP5396740B2 (ja) 2008-05-07 2014-01-22 日立化成株式会社 半導体封止用エポキシ樹脂組成物およびそれを用いた半導体装置
EP2420474B1 (de) 2010-08-18 2017-03-22 Nabaltec AG Verfahren zur Mahltrocknung von Aluminiumtrihydroxid

Also Published As

Publication number Publication date
US20130296466A1 (en) 2013-11-07
EP2420474B1 (de) 2017-03-22
KR101861874B1 (ko) 2018-05-28
WO2012022692A3 (de) 2012-04-19
KR20130098338A (ko) 2013-09-04
WO2012022692A2 (de) 2012-02-23
RU2013111858A (ru) 2014-09-27
EP2420474A1 (de) 2012-02-22
HUE034265T2 (hu) 2018-02-28
ES2628088T3 (es) 2017-08-01
MX2013001852A (es) 2013-06-18
BR112013003520A2 (pt) 2016-06-28
SI2420474T1 (sl) 2017-07-31
JP2013540675A (ja) 2013-11-07
CN103221342B (zh) 2015-07-29
CN103221342A (zh) 2013-07-24
JP5916727B2 (ja) 2016-05-11
PL2420474T3 (pl) 2017-09-29
US9038931B2 (en) 2015-05-26

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