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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (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
DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
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DE10330118A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Fällungskieselsäure mit hoher Oberfläche
DE10358449A1 (de) † 2003-01-22 2004-08-05 Degussa Ag Höchstdispergierbare Silicas für Gummianwendungen
BRPI0406904A (pt) † 2003-01-22 2005-12-13 Degussa ácidos silìcicos especialmente precipitados para aplicações em borrachas
KR100960519B1 (ko) 2003-01-22 2010-06-03 에보닉 데구사 게엠베하 고무에 사용하기 위한 고분산성 실리카
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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DE102005043201A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit einer besonderen Porengrößenverteilung
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DE102006024590A1 (de) * 2006-05-26 2007-11-29 Degussa Gmbh Hydrophile Kieselsäure für Dichtungsmassen
KR20100098498A (ko) * 2007-09-28 2010-09-07 에이일이삼 시스템즈 인코포레이티드 무기／유기 다공성 필름을 갖는 배터리
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
CN107083288A (zh) * 2009-04-06 2017-08-22 昂里克·埃尔南德斯 二氧化硅和碱金属盐组合物、从所述组合物形成的洗涤剂及形成所述组合物的方法
KR101601358B1 (ko) * 2009-07-03 2016-03-08 에보니크 데구사 게엠베하 실리콘 고무 배합물을 위한 충전제로서의 친수성 실리카
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
EP2694031B1 (en) 2011-04-07 2015-07-08 The Procter and Gamble Company Conditioner compositions with increased deposition of polyacrylate microcapsules
EP2694017B1 (en) 2011-04-07 2019-05-22 The Procter and Gamble Company Personal cleansing compositions with increased deposition of polyacrylate microcapsules
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
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
WO2013092745A1 (fr) * 2011-12-23 2013-06-27 Rhodia Operations Procede de preparation de silices precipitees
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.
IN2015DN01461A (pt) * 2012-09-10 2015-07-03 Procter & Gamble
BR112016007012B1 (pt) * 2013-11-26 2022-02-01 Adeka Corporation Composição de estabilizante à luz, composição de resina, e, peça de veículo
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
EP3507850B8 (en) * 2016-08-30 2020-08-05 Rhodia Operations Solid-liquid electrolyte for use in a battery
EP3954743A1 (de) 2020-08-12 2022-02-16 Evonik Operations GmbH Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen
MX2023004231A (es) 2020-10-16 2023-04-21 Procter & Gamble Composiciones de producto de consumo que comprenden una poblacion de encapsulados.
US12486478B2 (en) 2020-10-16 2025-12-02 The Procter & Gamble Company Consumer products comprising delivery particles with high core:wall ratios
JP2023543578A (ja) 2020-10-16 2023-10-17 ザ プロクター アンド ギャンブル カンパニー 少なくとも２つの封入体集団を有する消費者製品組成物
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JP7745067B1 (ja) * 2024-11-19 2025-09-26 多木化学株式会社 高ｐＨシリカ－アルミニウム含有コロイド系水溶液

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Also Published As

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

Free format text: NOME ALTERADO DE: DEGUSSA AG

B25D Requested change of name of applicant approved

Free format text: NOME ALTERADO DE: DEGUSSA GMBH

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