BR9606287A - Processo de seleção de sílica precipitada do tipo compreendendo a reação de um silicato de metal alcalino m com um agente acidificante e silica precipitada susceptível de ser obtida segundo este processo - Google Patents

Processo de seleção de sílica precipitada do tipo compreendendo a reação de um silicato de metal alcalino m com um agente acidificante e silica precipitada susceptível de ser obtida segundo este processo

Info

Publication number
BR9606287A
BR9606287A BR9606287A BR9606287A BR9606287A BR 9606287 A BR9606287 A BR 9606287A BR 9606287 A BR9606287 A BR 9606287A BR 9606287 A BR9606287 A BR 9606287A BR 9606287 A BR9606287 A BR 9606287A
Authority
BR
Brazil
Prior art keywords
precipitated silica
selection
reaction
alkali metal
type
Prior art date
Application number
BR9606287A
Other languages
English (en)
Inventor
Yves Bomal
Yvonick Chevalier
Philipe Cochet
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=9477536&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9606287(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 BR9606287A publication Critical patent/BR9606287A/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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9606287A 1995-03-29 1996-03-28 Processo de seleção de sílica precipitada do tipo compreendendo a reação de um silicato de metal alcalino m com um agente acidificante e silica precipitada susceptível de ser obtida segundo este processo BR9606287A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9503675A FR2732329B1 (fr) 1995-03-29 1995-03-29 Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
PCT/FR1996/000463 WO1996030303A1 (fr) 1995-03-29 1996-03-28 Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres

Publications (1)

Publication Number Publication Date
BR9606287A true BR9606287A (pt) 1997-09-23

Family

ID=9477536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606287A BR9606287A (pt) 1995-03-29 1996-03-28 Processo de seleção de sílica precipitada do tipo compreendendo a reação de um silicato de metal alcalino m com um agente acidificante e silica precipitada susceptível de ser obtida segundo este processo

Country Status (21)

Country Link
US (2) US5876494A (pt)
EP (1) EP0762992B1 (pt)
JP (1) JP3304096B2 (pt)
KR (1) KR100244061B1 (pt)
CN (1) CN1053877C (pt)
AR (1) AR001454A1 (pt)
AT (1) ATE188951T1 (pt)
AU (1) AU708040B2 (pt)
BR (1) BR9606287A (pt)
CA (1) CA2191487C (pt)
DE (1) DE69606243T2 (pt)
ES (1) ES2141489T3 (pt)
FR (1) FR2732329B1 (pt)
GR (1) GR3033090T3 (pt)
MX (1) MX9605923A (pt)
PL (1) PL183872B1 (pt)
PT (1) PT762992E (pt)
RU (1) RU2136591C1 (pt)
TR (1) TR199600956T1 (pt)
TW (1) TW374780B (pt)
WO (1) WO1996030303A1 (pt)

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US6001322A (en) 1993-09-29 1999-12-14 Rhone-Poulenc Chimie Precipitated silicas
FR2732328B1 (fr) 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
US6171384B1 (en) * 1998-05-04 2001-01-09 J. M. Huber Corp. High surface area silicate pigment and method
DE19840153A1 (de) * 1998-09-03 2000-04-20 Degussa Fällungskieselsäure
US7687107B2 (en) * 1999-08-19 2010-03-30 Ppg Industries Ohio, Inc. Process for producing chemically modified amorphous precipitated silica
US7704552B2 (en) 1999-08-19 2010-04-27 Ppg Industries Ohio, Inc. Process for producing chemically treated amorphous precipitated silica
US6649684B1 (en) 1999-08-19 2003-11-18 Ppg Industries Ohio, Inc. Chemically treated fillers and polymeric compositions containing same
FR2818966B1 (fr) * 2000-12-28 2003-03-07 Rhodia Chimie Sa Procede de preparation de silice precipitee contenant de l'aluminium
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
CA2475296A1 (en) * 2002-02-07 2003-08-14 Kvg Technologies, Inc. Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor
CN100422080C (zh) * 2002-07-10 2008-10-01 株式会社德山 易分散性沉淀二氧化硅滤饼及其制造方法
NO20040167L (no) * 2004-01-14 2005-07-15 Cod Technologies As Prosess for fremstilling av utfelt silika fra olivin
US8425559B2 (en) * 2004-10-20 2013-04-23 Vertiflex, Inc. Systems and methods for posterior dynamic stabilization of the spine
US8128662B2 (en) * 2004-10-20 2012-03-06 Vertiflex, Inc. Minimally invasive tooling for delivery of interspinous spacer
EP1674520A1 (en) * 2004-12-23 2006-06-28 Rhodia Chimie Elastomeric composition comprizing functionalized butadienic elastomers and high dispersible aluminium-based silica
FR2891836B1 (fr) * 2005-10-06 2010-12-17 Rhodia Recherches & Tech Silices de surface modifiee par des acides phosphoniques.
KR20120130241A (ko) 2010-04-01 2012-11-29 다우 코닝 코포레이션 이소프렌산 엘라스토머 조성물에서 알루미늄 함유 침전 실리카 및 3-아크릴옥시프로필트리에톡시실란의 용도
FR2966832B1 (fr) * 2010-11-03 2012-12-14 Rhodia Operations Utilisation d'une silice precipitee a surface specifique elevee et de 3-acryloxy-propyltriehoxysilane dans une composition d'elastomere(s) isoprenique(s)
FR2966833B1 (fr) * 2010-11-03 2012-11-16 Rhodia Operations Utilisation d'une silice precipitee sous forme de granules, ayant une distribution poreuse particuliere, et de 3-acryloxy-propyltriethoxysilane dans une composition d'elastomere(s) isoprenique(s)
FR2966830B1 (fr) 2010-11-03 2012-11-16 Rhodia Operations Utilisation d'une silice precipitee contenant de l'aluminium, d'une silice precipitee et de 3-acryloxy-propyltriethoxysilane dans une composition d'elastomere(s) isoprenique(s)
FR2985992B1 (fr) * 2012-01-25 2015-03-06 Rhodia Operations Nouveau procede de preparation de silices precitees
FR2988385B1 (fr) * 2012-03-22 2014-05-09 Rhodia Operations Procede de preparation de silice precipitee comprenant une etape de concentration membranaire
FR2994962B1 (fr) * 2012-08-31 2014-12-26 Rhodia Operations Nouveau procede de preparation de silices precitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres
FR2994961B1 (fr) 2012-08-31 2014-10-03 Rhodia Operations Nouveau procede de preparation de silices precipitee, nouvelles silices precipitees et leur utilisations, notamment pour le renforcement de polymeres
FR2994963B1 (fr) * 2012-08-31 2014-10-03 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres
JP5868527B2 (ja) * 2013-01-23 2016-02-24 ローディア オペレーションズ 沈澱シリカ製造方法
FR3001971B1 (fr) 2013-02-14 2016-05-27 Rhodia Operations Utilisation d'un acide polycarboxylique lors de la preparation d'une composition d'elastomere(s)
FR3018070B1 (fr) * 2014-02-28 2017-09-15 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres
ES2807272T3 (es) 2015-07-28 2021-02-22 Rhodia Operations Procedimiento para la recuperación de sulfato de sodio
JP6999650B2 (ja) 2016-08-30 2022-02-04 ローディア オペレーションズ 電池に使用される固体－液体電解質
EP3661764A1 (en) 2017-08-04 2020-06-10 Rhodia Operations Elastomer composition comprising precipitated silica and a sulfur-containing aromatic polymer
EP3732131A1 (en) 2017-12-27 2020-11-04 Rhodia Operations Silica suspensions
EP3746403B1 (en) 2018-02-01 2024-05-15 Rhodia Operations Silica suspension in an organic solvent and method for its manufacture
WO2019149873A1 (en) 2018-02-02 2019-08-08 Rhodia Operations Composite electrolyte
WO2019170694A1 (en) 2018-03-08 2019-09-12 Solvay Sa A process for the preparation of a solid polymer electrolyte useful in batteries
EP3691015A1 (en) 2019-02-01 2020-08-05 Rhodia Operations Electrolyte
WO2021009550A1 (en) 2019-07-18 2021-01-21 Rhodia Brasil Ltda Preparation of immobilized enzymes
CN115361935A (zh) 2020-03-24 2022-11-18 罗地亚经营管理公司 增白口腔护理组合物
WO2022180133A1 (en) 2021-02-26 2022-09-01 Solvay Specialty Polymers Italy S.P.A. Method for sanitizing or sterilizing the surface of an article having a fluoropolymer coating
US20240182312A1 (en) 2021-04-02 2024-06-06 Rhodia Operations New silica, process for its preparation and its uses
US20240158615A1 (en) 2022-11-02 2024-05-16 The Goodyear Tire & Rubber Company Precipitated silica pretreated with a coupling agent and polyethylene glycol for a rubber composition
WO2024104971A1 (en) 2022-11-14 2024-05-23 Rhodia Operations Modified precipitated silica, its manufacture and use

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FR2710630B1 (fr) * 1993-09-29 1995-12-29 Rhone Poulenc Chimie Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
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FR2732351B1 (fr) * 1995-03-29 1998-08-21 Michelin & Cie Composition de caoutchouc pour enveloppe de pneumatique renfermant de la silice dopee aluminium a titre de charge renforcante

Also Published As

Publication number Publication date
DE69606243T2 (de) 2000-08-24
CN1152296A (zh) 1997-06-18
TR199600956T1 (tr) 1997-03-21
WO1996030303A1 (fr) 1996-10-03
AU708040B2 (en) 1999-07-29
GR3033090T3 (en) 2000-08-31
CN1053877C (zh) 2000-06-28
MX9605923A (es) 1998-06-30
PL183872B1 (pl) 2002-07-31
PT762992E (pt) 2000-05-31
JP3304096B2 (ja) 2002-07-22
ES2141489T3 (es) 2000-03-16
DE69606243D1 (de) 2000-02-24
EP0762992A1 (fr) 1997-03-19
TW374780B (en) 1999-11-21
PL317375A1 (en) 1997-04-01
JPH10503748A (ja) 1998-04-07
AU5338096A (en) 1996-10-16
FR2732329A1 (fr) 1996-10-04
CA2191487A1 (fr) 1996-10-03
FR2732329B1 (fr) 1997-06-20
ATE188951T1 (de) 2000-02-15
KR100244061B1 (ko) 2000-02-01
RU2136591C1 (ru) 1999-09-10
CA2191487C (fr) 2001-01-16
US6221149B1 (en) 2001-04-24
KR970703277A (ko) 1997-07-03
EP0762992B1 (fr) 2000-01-19
US5876494A (en) 1999-03-02
AR001454A1 (es) 1997-10-22

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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]

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