BR0200743A - ácido silìcico por meio de precipitação com ìndice alcalino constante e seu uso - Google Patents

ácido silìcico por meio de precipitação com ìndice alcalino constante e seu uso

Info

Publication number
BR0200743A
BR0200743A BR0200743-6A BR0200743A BR0200743A BR 0200743 A BR0200743 A BR 0200743A BR 0200743 A BR0200743 A BR 0200743A BR 0200743 A BR0200743 A BR 0200743A
Authority
BR
Brazil
Prior art keywords
precipitation
silicic acid
alkaline content
constant alkaline
constant
Prior art date
Application number
BR0200743-6A
Other languages
English (en)
Other versions
BR0200743B1 (pt
Inventor
Gottlieb-Georg Lindner
Robert Kuhlmann
Claus-Peter Drexel
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BR0200743A publication Critical patent/BR0200743A/pt
Publication of BR0200743B1 publication Critical patent/BR0200743B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • 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
    • 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
    • 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
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Detergent Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"áCIDO SILìCICO POR MEIO DE PRECIPITAçãO COM ìNDICE ALCALINO CONSTANTE E SEU USO". A invenção refere-se ao(s) ácido silícico de precipitação ou silicatos, obteníveis por meio de precipitação ácida de soluções aquosas de silicato com manutenção de um índice alcalino constante de pelo menos 1. Uso como material de suporte, por exemplo para cloreto de colina.
BRPI0200743-6A 2001-03-15 2002-03-12 ácido silìcico de precipitação com ìndice alcalino constante, processo para sua preparação, e seu uso. BR0200743B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10112441A DE10112441A1 (de) 2001-03-15 2001-03-15 Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung

Publications (2)

Publication Number Publication Date
BR0200743A true BR0200743A (pt) 2003-01-07
BR0200743B1 BR0200743B1 (pt) 2010-06-29

Family

ID=7677552

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200743-6A BR0200743B1 (pt) 2001-03-15 2002-03-12 ácido silìcico de precipitação com ìndice alcalino constante, processo para sua preparação, e seu uso.

Country Status (11)

Country Link
US (2) US7871588B2 (pt)
EP (1) EP1241136B1 (pt)
JP (2) JP2002338227A (pt)
AT (1) ATE291000T1 (pt)
BR (1) BR0200743B1 (pt)
CA (1) CA2376654A1 (pt)
DE (2) DE10112441A1 (pt)
ES (1) ES2236369T3 (pt)
MX (1) MXPA01011620A (pt)
TW (1) TWI233427B (pt)
ZA (1) ZA200202104B (pt)

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DE10330222A1 (de) 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure mit hoher Oberfläche
PL202602B1 (pl) * 2002-08-03 2009-07-31 Degussa Strąceniowy kwas krzemowy, sposób jego wytwarzania oraz zastosowanie
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DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
DE10330118A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Fällungskieselsäure mit hoher Oberfläche
PL210478B1 (pl) † 2003-01-22 2012-01-31 Degussa Strącane kwasy krzemowe, sposób wytwarzania strącanych kwasów krzemowych, ich zastosowanie oraz wulkanizowane mieszanki gumowe albo kauczuki
DE10358449A1 (de) † 2003-01-22 2004-08-05 Degussa Ag Höchstdispergierbare Silicas für Gummianwendungen
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DE102004005409A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophile Fällungskieselsäure für Entschäumerformulierungen
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FR2880351B1 (fr) * 2004-12-30 2007-04-13 Rhodia Chimie Sa Utilisation de silices specifiques pour augmenter la rigidite d'un thermoplastique en maintenant ou ameliorant sa resistance au choc
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EP2017224A1 (en) * 2006-04-20 2009-01-21 Mizusawa Industrial Chemicals Ltd. Novel aluminum complex hydroxide salt and method for producing the same
DE102006024590A1 (de) * 2006-05-26 2007-11-29 Degussa Gmbh Hydrophile Kieselsäure für Dichtungsmassen
CN101809801B (zh) * 2007-09-28 2014-03-26 A123系统公司 具有无机/有机多孔膜的电池
DE102008001433A1 (de) * 2008-04-28 2009-10-29 Evonik Degussa Gmbh Hydrophobiertes Silicium-Eisen-Mischoxid
CN102388483B (zh) * 2009-01-12 2016-04-06 A123系统有限责任公司 叠层电池及其制备方法
AU2010234643B2 (en) * 2009-04-06 2015-02-05 Paben Proyectos Estrategicos S.A. De C.V. Silicas and alkali metal salt compositions, detergents formed from such compositions and method of forming such composition
MX2011013371A (es) 2009-07-03 2012-02-21 Evonik Degussa Gmbh Silice hidrofilica como rellenador para formulaciones de caucho de silicona.
DE102009045104A1 (de) 2009-09-29 2011-03-31 Evonik Degussa Gmbh Neuartige Mattierungsmittel für UV-Lacke
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
MX2013010981A (es) 2011-04-07 2013-10-30 Procter & Gamble Composiciones acondicionadoras con deposito mejorado de microcapsulas de poliacrilato.
EP2694016B2 (en) 2011-04-07 2025-03-19 The Procter & Gamble Company Shampoo compositions with increased deposition of polyacrylate microcapsules
JP6283607B2 (ja) 2011-04-07 2018-02-21 ザ プロクター アンド ギャンブル カンパニー ポリアクリレートマイクロカプセルの堆積が増大されたパーソナルクレンジング組成物
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US9073041B2 (en) * 2011-11-04 2015-07-07 Ppg Industries Ohio, Inc. Precipitated silica sorbents and method of separating materials from a fluid stream
BR112014015235B1 (pt) * 2011-12-23 2020-12-08 Rhodia Operations processo de preparação de sílicas
CN104781190B (zh) 2012-09-07 2018-12-14 帕本项目战略有限公司 氧化硅基结构物及其制备方法
IN2015DN01461A (pt) * 2012-09-10 2015-07-03 Procter & Gamble
WO2015079896A1 (ja) * 2013-11-26 2015-06-04 株式会社Adeka 光安定剤組成物及びその樹脂組成物
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PL3507850T3 (pl) * 2016-08-30 2021-01-25 Rhodia Operations Elektrolit stało-ciekły do stosowania w akumulatorze
EP3954743A1 (de) 2020-08-12 2022-02-16 Evonik Operations GmbH Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen
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Also Published As

Publication number Publication date
JP2002338227A (ja) 2002-11-27
US20050137317A1 (en) 2005-06-23
US7097818B2 (en) 2006-08-29
ATE291000T1 (de) 2005-04-15
US7871588B2 (en) 2011-01-18
US20030003040A1 (en) 2003-01-02
MXPA01011620A (es) 2002-09-23
ES2236369T3 (es) 2005-07-16
TWI233427B (en) 2005-06-01
JP2009269817A (ja) 2009-11-19
CA2376654A1 (en) 2002-09-15
EP1241136A3 (de) 2002-12-11
EP1241136A2 (de) 2002-09-18
DE50202454D1 (de) 2005-04-21
ZA200202104B (en) 2002-10-10
BR0200743B1 (pt) 2010-06-29
JP5383373B2 (ja) 2014-01-08
EP1241136B1 (de) 2005-03-16
DE10112441A1 (de) 2002-09-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

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B25D Requested change of name of applicant approved

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B25G Requested change of headquarter approved

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020100037415/RJ DE 29/04/2010.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12.03.2022