BR0200743B1 - ácido silìcico de precipitação com ìndice alcalino constante, processo para sua preparação, e seu uso. - Google Patents

ácido silìcico de precipitação com ìndice alcalino constante, processo para sua preparação, e seu uso.

Info

Publication number
BR0200743B1
BR0200743B1 BRPI0200743-6A BR0200743A BR0200743B1 BR 0200743 B1 BR0200743 B1 BR 0200743B1 BR 0200743 A BR0200743 A BR 0200743A BR 0200743 B1 BR0200743 B1 BR 0200743B1
Authority
BR
Brazil
Prior art keywords
preparation
silicic acid
alkaline content
precipitating silicic
constant alkaline
Prior art date
Application number
BRPI0200743-6A
Other languages
English (en)
Other versions
BR0200743A (pt
Inventor
Gottlieb-Georg Dr Lindner
Robert Kuhlmann
Claus-Peter Dr Drexel
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 filed Critical
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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
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 BR0200743A (pt) 2003-01-07
BR0200743B1 true 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)

Families Citing this family (45)

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FR2830528B1 (fr) * 2001-10-08 2004-07-02 Saint Gobain Procede de preparation de matieres premieres pour la fabrication de verre
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WO2004014797A1 (de) * 2002-08-03 2004-02-19 Degussa Ag Fällungskieselsäure mit hoher oberfläche
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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
MXPA05007588A (es) 2003-01-22 2006-02-22 Degussa Silice altamente dispersable para utilizar en hule.
DE10358449A1 (de) † 2003-01-22 2004-08-05 Degussa Ag Höchstdispergierbare Silicas für Gummianwendungen
WO2004065443A2 (de) † 2003-01-22 2004-08-05 Degussa Ag Speziell gefällte kieselsäuren für gummianwendungen
DE102004005409A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophile Fällungskieselsäure für Entschäumerformulierungen
JP4640919B2 (ja) * 2004-03-18 2011-03-02 日本板硝子株式会社 蓄電池用セパレータ
FR2876028B1 (fr) * 2004-10-05 2009-10-16 Axiss France Sas Encapsulation d'extraits vegetaux
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
CN1301904C (zh) * 2005-04-27 2007-02-28 张云升 绿色高透明牙膏用二氧化硅的制备方法
EP1917213A1 (en) * 2005-07-27 2008-05-07 Alastair James Forsyth Nitrates
DE102005043202A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung
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DE102006002765A1 (de) * 2006-01-20 2007-07-26 Degussa Gmbh Neue Pflanzenschutzmittelabsorbate und Erzeugnisse für den Pflanzenschutz
ES2289923B1 (es) * 2006-04-03 2008-11-01 Carotenoid Technologies S.A. Preparacion a base de extractos vegetales para alimentacion animal.
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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
WO2010081150A1 (en) * 2009-01-12 2010-07-15 A123 Systems, Inc. Laminated battery cell and methods for creating the same
MX2011010509A (es) 2009-04-06 2012-01-12 Enrique Hernandez Composiciones de silices y sales de metal alcalino, detergentes formados a partir de estas composiciones y metodos para formar esta composicion.
BR112012000033B1 (pt) * 2009-07-03 2018-12-04 Evonik Degussa Gmbh sílica precipitada, seu uso e seu processo de preparação, e formulação de borracha de silicone
DE102009045104A1 (de) 2009-09-29 2011-03-31 Evonik Degussa Gmbh Neuartige Mattierungsmittel für UV-Lacke
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
JP5869663B2 (ja) 2011-04-07 2016-02-24 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付着が増大したシャンプー組成物
MX2013010980A (es) 2011-04-07 2013-10-30 Procter & Gamble Composiciones de limpieza personal con deposito mejorado de microcapsulas de poliacrilato.
EP2694031B1 (en) 2011-04-07 2015-07-08 The Procter and Gamble Company Conditioner compositions with increased deposition of polyacrylate microcapsules
US9073041B2 (en) * 2011-11-04 2015-07-07 Ppg Industries Ohio, Inc. Precipitated silica sorbents and method of separating materials from a fluid stream
US20140069862A1 (en) * 2011-11-04 2014-03-13 Ppg Industries Ohio, Inc. Coated microporous materials having filtration and adsorption properties and their use in fluid purification processes
MY180098A (en) * 2011-12-23 2020-11-22 Rhodia Operations Novel process for preparing silicas
MX2015002948A (es) 2012-09-07 2015-06-02 Paben Proyectos Estrategicos S A De C V Estructurantes basados en silice y procesos para hacer los mismos.
US20140073551A1 (en) * 2012-09-10 2014-03-13 The Procter & Gamble Company Cleaning compositions comprising structured particles
JP6570449B2 (ja) * 2013-11-26 2019-09-04 株式会社Adeka 光安定剤組成物及びその樹脂組成物
ES2563903B2 (es) * 2015-08-31 2016-07-06 Avanzare Innovación Tecnológica S.L. Formulación antiestática bicomponente para resinas de poliéster insaturado y de epoxiviniléster
US11242260B2 (en) 2015-12-23 2022-02-08 Tata Chemicals Limited Process for preparing precipitated silica
US10981795B2 (en) 2015-12-23 2021-04-20 Tata Chemicals Limited Precipitated silica
KR102392518B1 (ko) * 2016-08-30 2022-05-02 로디아 오퍼레이션스 배터리에서의 사용을 위한 고체-액체 전해질

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DE19526476A1 (de) * 1995-07-20 1997-01-23 Degussa Fällungskieselsäure
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Also Published As

Publication number Publication date
US20030003040A1 (en) 2003-01-02
US20050137317A1 (en) 2005-06-23
MXPA01011620A (es) 2002-09-23
TWI233427B (en) 2005-06-01
DE10112441A1 (de) 2002-09-19
EP1241136B1 (de) 2005-03-16
CA2376654A1 (en) 2002-09-15
EP1241136A2 (de) 2002-09-18
US7871588B2 (en) 2011-01-18
US7097818B2 (en) 2006-08-29
EP1241136A3 (de) 2002-12-11
ATE291000T1 (de) 2005-04-15
ES2236369T3 (es) 2005-07-16
ZA200202104B (en) 2002-10-10
BR0200743A (pt) 2003-01-07
JP2002338227A (ja) 2002-11-27
JP2009269817A (ja) 2009-11-19
JP5383373B2 (ja) 2014-01-08
DE50202454D1 (de) 2005-04-21

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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