BR9606289A - Processo de preparação sílica precipitada do tipo compreendendo uma reação do silicato com um agente acidificante e sílica precipitada susceptível de ser obtida segundo este processo - Google Patents

Processo de preparação sílica precipitada do tipo compreendendo uma reação do silicato com um agente acidificante e sílica precipitada susceptível de ser obtida segundo este processo

Info

Publication number
BR9606289A
BR9606289A BR9606289A BR9606289A BR9606289A BR 9606289 A BR9606289 A BR 9606289A BR 9606289 A BR9606289 A BR 9606289A BR 9606289 A BR9606289 A BR 9606289A BR 9606289 A BR9606289 A BR 9606289A
Authority
BR
Brazil
Prior art keywords
precipitated silica
silicate
reaction
type
acidifying agent
Prior art date
Application number
BR9606289A
Other languages
English (en)
Inventor
Yves Bomal
Yvonick Chevalier
Eveline Prat
Original Assignee
Rhone Poulenc Chimie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9477537&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9606289(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of BR9606289A publication Critical patent/BR9606289A/pt

Links

Classifications

    • 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • 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
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • 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
    • C01P2006/14—Pore volume
    • 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
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9606289A 1995-03-29 1996-03-28 Processo de preparação sílica precipitada do tipo compreendendo uma reação do silicato com um agente acidificante e sílica precipitada susceptível de ser obtida segundo este processo BR9606289A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9503676A FR2732330B1 (fr) 1995-03-29 1995-03-29 Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres
PCT/FR1996/000462 WO1996030302A1 (fr) 1995-03-29 1996-03-28 Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres

Publications (1)

Publication Number Publication Date
BR9606289A true BR9606289A (pt) 1997-09-23

Family

ID=9477537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606289A BR9606289A (pt) 1995-03-29 1996-03-28 Processo de preparação sílica precipitada do tipo compreendendo uma reação do silicato com um agente acidificante e sílica precipitada susceptível de ser obtida segundo este processo

Country Status (17)

Country Link
US (2) US5958127A (pt)
EP (1) EP0767758B2 (pt)
JP (1) JP3304095B2 (pt)
CN (1) CN1079779C (pt)
AR (1) AR001455A1 (pt)
AT (1) ATE188953T1 (pt)
AU (1) AU692700B2 (pt)
BR (1) BR9606289A (pt)
CA (1) CA2191484A1 (pt)
DE (1) DE69606255T3 (pt)
ES (1) ES2141488T5 (pt)
FR (1) FR2732330B1 (pt)
PL (1) PL183880B1 (pt)
RU (1) RU2130425C1 (pt)
TR (1) TR199600955T1 (pt)
TW (1) TW391978B (pt)
WO (1) WO1996030302A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763581B1 (fr) * 1997-05-26 1999-07-23 Rhodia Chimie Sa Silice precipitee utilisable comme charge renforcante pour elastomeres
ATE240264T1 (de) * 1998-01-20 2003-05-15 Rhodia Chimie Sa Kieselsaüremikrokugeln mit sensorischen eigenschaften im mund , verfahren zu ihrer herstellung und zahnpasten die sie enthalten
FR2808266B1 (fr) * 2000-04-28 2002-06-14 Rhodia Chimie Sa Granules de silice de precipitation epaississante obtenus par granulation et leur utilisation comme agent epaississant dans les compositions dentaires
DE10062449A1 (de) 2000-12-14 2002-06-20 Degussa Dotierte Fällungskieselsäure
FR2818966B1 (fr) * 2000-12-28 2003-03-07 Rhodia Chimie Sa Procede de preparation de silice precipitee contenant de l'aluminium
WO2002092508A1 (fr) * 2001-05-11 2002-11-21 Rhodia Chimie Granules de silice de precipitation epaississante obtenus par granulation et leur utilisation comme agent epaississant dans les compositions dentaires
JP4536375B2 (ja) * 2001-06-28 2010-09-01 ソシエテ ド テクノロジー ミシュラン 極めて低い比表面積のシリカで強化されたタイヤトレッド
EP1419195B1 (fr) * 2001-06-28 2010-04-21 Société de Technologie Michelin Bande de roulement pour pneumatique renforcee d'une silice a basse surface specifique
DE10146325A1 (de) * 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
FR2831179B1 (fr) 2001-10-22 2005-04-15 Rhodia Chimie Sa Procede de preparation en milieu aqueux de compositions pigmentaires a base de silice
FR2831178B1 (fr) 2001-10-22 2006-04-14 Rhodia Chimie Sa Compositions pigmentaires a base de silice
FR2833937B1 (fr) * 2001-12-26 2004-11-12 Rhodia Chimie Sa Silices a faible reprise en eau
KR100972949B1 (ko) † 2003-01-22 2010-07-30 에보닉 데구사 게엠베하 고무에 사용하기 위한 특수하게 침강된 규산
DE10353555A1 (de) 2003-11-14 2005-06-30 Carl Freudenberg Kg Teilchenverbund, Verfahren zu deren Herstellung und deren Verwendung
DE102004026685B4 (de) * 2004-05-28 2007-07-12 Carl Freudenberg Kg Kautschukzusammensetzungen, Verfahren zur Herstellung von Elastomeren, Elastomere und Verwendung von Verbundteilchen
US8512664B1 (en) 2007-07-20 2013-08-20 The National Titanium Dioxide Co. Ltd. (Cristal) Sodium silicate solutions
US8734750B2 (en) 2007-07-20 2014-05-27 The National Titanium Dioxide Co. Ltd. (Cristal) Sodium silicate solutions
US7622097B2 (en) * 2007-07-20 2009-11-24 The National Titanium Bioxide Co., Ltd. (CRISTAL) Process for hydrothermal production of sodium silicate solutions and precipitated silicas
FR2962996B1 (fr) * 2010-07-23 2012-07-27 Rhodia Operations Nouveau procede de preparation de silices precipitees
RU2540640C1 (ru) * 2013-07-11 2015-02-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Нижегородский Государственный Университет Им. Н.И. Лобачевского" Способ получения железоокисных пигментов
CN103468030B (zh) * 2013-08-23 2016-05-18 确成硅化学股份有限公司 一种高分散性二氧化硅的制备方法
KR101986062B1 (ko) * 2016-04-28 2019-06-04 가부시키가이샤 아도마텍쿠스 결정 실리카 입자 재료 및 그 제조 방법 그리고 결정 실리카 입자 재료 함유 슬러리 조성물, 결정 실리카 입자 재료 함유 수지 조성물
CN108383130A (zh) * 2018-05-04 2018-08-10 福建远翔新材料股份有限公司 一种沉淀水合二氧化硅的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1467012B1 (de) † 1964-11-26 1969-11-06 Hoesch Chemie Gmbh Verfahren zur Herstellung eines hochaktiven,im wesentlichen aus Kieselsaeure bestehenden Fuellstoffs
US4040858A (en) * 1974-10-31 1977-08-09 J. M. Huber Corporation Preparation of precipitated silicas having controlled refractive index
US4422880A (en) * 1975-03-12 1983-12-27 J. M. Huber Corporation Precipitated siliceous products
AU505536B2 (en) * 1975-03-12 1979-11-22 J.M. Huber Corp. Methods for production and use of siliceous products
FR2632185B1 (fr) * 1988-06-01 1992-05-22 Rhone Poulenc Chimie Silice pour compositions dentifrices compatible notamment avec le zinc
FR2671068B1 (fr) † 1990-12-28 1993-04-23 Rhone Poulenc Chimie Nouvelles silices, leur procede de preparation et leur utilisation comme charges notamment pour papiers.
FR2678259B1 (fr) * 1991-06-26 1993-11-05 Rhone Poulenc Chimie Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres.

Also Published As

Publication number Publication date
EP0767758B1 (fr) 2000-01-19
DE69606255T3 (de) 2010-07-08
PL317423A1 (en) 1997-04-14
JP3304095B2 (ja) 2002-07-22
AU5337996A (en) 1996-10-16
FR2732330B1 (fr) 1997-06-20
EP0767758B2 (fr) 2009-11-25
US5958127A (en) 1999-09-28
AU692700B2 (en) 1998-06-11
EP0767758A1 (fr) 1997-04-16
DE69606255T2 (de) 2000-08-10
CN1152294A (zh) 1997-06-18
WO1996030302A1 (fr) 1996-10-03
CA2191484A1 (fr) 1996-10-03
ES2141488T3 (es) 2000-03-16
ES2141488T5 (es) 2010-04-15
ATE188953T1 (de) 2000-02-15
DE69606255D1 (de) 2000-02-24
JPH10504011A (ja) 1998-04-14
FR2732330A1 (fr) 1996-10-04
PL183880B1 (pl) 2002-07-31
CN1079779C (zh) 2002-02-27
TW391978B (en) 2000-06-01
AR001455A1 (es) 1997-10-22
MX9605925A (es) 1998-06-30
RU2130425C1 (ru) 1999-05-20
US6146454A (en) 2000-11-14
TR199600955T1 (tr) 1997-03-21

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Legal Events

Date Code Title Description
ND Extension of time allowed
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/03/2016