AR001454A1 - Un nueo procedimiento para la preparación de sílice precipitado el cual posee una muy buena dispersabilidad y muy satisfactorias prpiedades de refuerzo. - Google Patents

Un nueo procedimiento para la preparación de sílice precipitado el cual posee una muy buena dispersabilidad y muy satisfactorias prpiedades de refuerzo.

Info

Publication number
AR001454A1
AR001454A1 AR33594796A AR33594796A AR001454A1 AR 001454 A1 AR001454 A1 AR 001454A1 AR 33594796 A AR33594796 A AR 33594796A AR 33594796 A AR33594796 A AR 33594796A AR 001454 A1 AR001454 A1 AR 001454A1
Authority
AR
Argentina
Prior art keywords
less
preparation
precipitated silica
good dispersibility
silicas
Prior art date
Application number
AR33594796A
Other languages
English (en)
Inventor
Yves Bomal
Yvonick Chevallier
Philippe 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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR001454(A1) "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 AR001454A1 publication Critical patent/AR001454A1/es

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

Abstract

La presente invención se refiere a un nuevo procedimiento para la preparación de sílice precipitado el cual posee una muy buena dispersabilidad ymuy satisfactorias propiedades de refuerzo. Asimismo, se refiere a sílices precipitadosnu evos los cuales se encuentran en forma de polvo, de perlassubstancialmente esféricas o de gránulos; estos sílices se caracterizan por el hecho de que poseen una superficie específica CTAB comprendida entre 100 y 240m2/g, una absorción de aceiteDOP menor que 300 ml/100 g., una distribución de poros tal que el volumen de poros consistente en los poros cuyo diámetro estácomprendido entre 175 y 275 A representa menos que el 50% del volumen de poros consistente en los poros de diámetro queson me nores o iguales a 400 A, undiámetro medio, luego de la desintegración con ultrasonido, menor que 5 µ y un contenido de aluminio de, como mínimo, el 0,35% en peso. La invención tambiénse refiere al uso de dichos sílices como un relleno derefuerzo pa ra los elastómeros.
AR33594796A 1995-03-29 1996-03-28 Un nueo procedimiento para la preparación de sílice precipitado el cual posee una muy buena dispersabilidad y muy satisfactorias prpiedades de refuerzo. AR001454A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR001454A1 true AR001454A1 (es) 1997-10-22

Family

ID=9477536

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33594796A AR001454A1 (es) 1995-03-29 1996-03-28 Un nueo procedimiento para la preparación de sílice precipitado el cual posee una muy buena dispersabilidad y muy satisfactorias prpiedades de refuerzo.

Country Status (21)

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

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6649684B1 (en) 1999-08-19 2003-11-18 Ppg Industries Ohio, Inc. Chemically treated fillers and polymeric compositions containing same
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
FR2818966B1 (fr) * 2000-12-28 2003-03-07 Rhodia Chimie Sa Procede de preparation de silice precipitee contenant de l'aluminium
FR2831178B1 (fr) 2001-10-22 2006-04-14 Rhodia Chimie Sa Compositions pigmentaires a base de silice
FR2831179B1 (fr) 2001-10-22 2005-04-15 Rhodia Chimie Sa Procede de preparation en milieu aqueux de compositions pigmentaires a base de silice
FR2833937B1 (fr) * 2001-12-26 2004-11-12 Rhodia Chimie Sa Silices a faible reprise en eau
WO2003067684A2 (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
WO2004007366A1 (ja) * 2002-07-10 2004-01-22 Tokuyama Corporation 易分散性沈降シリカのケーク及びその製造方法
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.
US20130178569A1 (en) * 2010-04-01 2013-07-11 Dow Corning Corporation Use of precipitated silica containing aluminium and 3-acryloxy-propyltriethoxysilane in an isoprenic elastomer composition
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)
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)
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
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
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
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
BR112018000959A2 (pt) 2015-07-28 2018-09-18 Rhodia Operations processo para a recuperação de sulfato de sódio
KR102392518B1 (ko) 2016-08-30 2022-05-02 로디아 오퍼레이션스 배터리에서의 사용을 위한 고체-액체 전해질
EP3661764A1 (en) 2017-08-04 2020-06-10 Rhodia Operations Elastomer composition comprising precipitated silica and a sulfur-containing aromatic polymer
JP7230033B2 (ja) 2017-12-27 2023-02-28 ローディア オペレーションズ シリカ懸濁液
US20200362138A1 (en) 2018-02-01 2020-11-19 Rhodia Operations Silica suspension in an organic solvent and method for its manufacture
CN111566844A (zh) 2018-02-02 2020-08-21 罗地亚经营管理公司 复合电解质
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
CN117203158A (zh) 2021-04-02 2023-12-08 罗地亚经营管理公司 新型二氧化硅、其制备方法及其用途
EP4365230A1 (en) 2022-11-02 2024-05-08 The Goodyear Tire & Rubber Company Silica treated with a coupling agent and polyethylene glycol for a rubber composition

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967563A (en) * 1973-10-03 1976-07-06 J. M. Huber Corporation Process for producing precipitated thickener silica
JPS5147924A (en) * 1974-10-22 1976-04-24 Matsushita Electric Ind Co Ltd Dodenseitoryono seizohoho
US4040858A (en) * 1974-10-31 1977-08-09 J. M. Huber Corporation Preparation of precipitated silicas having controlled refractive index
AU505536B2 (en) * 1975-03-12 1979-11-22 J.M. Huber Corp. Methods for production and use of siliceous products
JPS521719A (en) * 1975-06-24 1977-01-07 Takeshi Motomura Buoyace type storage tank in water for fire prevention and spread of f ire prevention
FR2536380B1 (fr) * 1982-11-24 1985-12-13 Rhone Poulenc Chim Base Procede pour ameliorer les proprietes rheologiques d'une suspension de silice precipitee
JPS6045692A (ja) * 1983-08-18 1985-03-12 石川島播磨重工業株式会社 パルプ黒液・緑液からのシリカの除去方法
AU578392B2 (en) * 1984-07-31 1988-10-20 Lion Corporation Toothpaste composition containing silica
JPS6217005A (ja) * 1985-07-15 1987-01-26 Showa Denko Kk 高純度ムライト粉末の製造方法
US5286478A (en) * 1987-11-04 1994-02-15 Rhone-Poulenc Chimie Dentifrice-compatible silica particulates
FR2631620B1 (fr) * 1988-05-19 1990-07-27 Rhone Poulenc Chimie Nouvelle silice precipitee absorbante et composition a base de cette s ilice
US5234493A (en) * 1988-11-08 1993-08-10 Rhone-Poulenc Chimie Stable, pumpable aqueous suspensions of precipitated silica particulates
FR2649089B1 (fr) * 1989-07-03 1991-12-13 Rhone Poulenc Chimie Silice a porosite controlee et son procede d'obtention
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.
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.
EP0670813B1 (fr) * 1993-09-29 2003-03-12 Rhodia Chimie Silice precipitee
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
CA2191487A1 (fr) 1996-10-03
US5876494A (en) 1999-03-02
FR2732329A1 (fr) 1996-10-04
CN1152296A (zh) 1997-06-18
GR3033090T3 (en) 2000-08-31
EP0762992A1 (fr) 1997-03-19
DE69606243T2 (de) 2000-08-24
PT762992E (pt) 2000-05-31
CA2191487C (fr) 2001-01-16
JP3304096B2 (ja) 2002-07-22
ATE188951T1 (de) 2000-02-15
FR2732329B1 (fr) 1997-06-20
PL317375A1 (en) 1997-04-01
AU708040B2 (en) 1999-07-29
MX9605923A (es) 1998-06-30
BR9606287A (pt) 1997-09-23
WO1996030303A1 (fr) 1996-10-03
RU2136591C1 (ru) 1999-09-10
DE69606243D1 (de) 2000-02-24
PL183872B1 (pl) 2002-07-31
CN1053877C (zh) 2000-06-28
EP0762992B1 (fr) 2000-01-19
KR970703277A (ko) 1997-07-03
ES2141489T3 (es) 2000-03-16
JPH10503748A (ja) 1998-04-07
TR199600956T1 (tr) 1997-03-21
TW374780B (en) 1999-11-21
AU5338096A (en) 1996-10-16
KR100244061B1 (ko) 2000-02-01
US6221149B1 (en) 2001-04-24

Similar Documents

Publication Publication Date Title
AR001454A1 (es) Un nueo procedimiento para la preparación de sílice precipitado el cual posee una muy buena dispersabilidad y muy satisfactorias prpiedades de refuerzo.
AR001453A1 (es) Nuevo procedimiento para la preparación de sílice precipitada.
BR9809590A (pt) Produto de sìlica aparefeiçoado para uso em elastÈmeros
AR001456A1 (es) Procedimiento para la preparación de sílice precipitada y sílice precipitada asi obtenida.
PT917519E (pt) Precipitado de silica utilizavel como carga reforcante para elastomeros
BR0211898A (pt) Composição de borracha diênica para pneumático, processo para preparar a mesma, utilização de uma composição de borracha, artigo semi-acabado de borracha para pneumático, pneumático, banda de rodagem de pneumático, e, processo para reforçar uma composição de borracha diênica destinada à fabricação de pneumáticos
KR950704194A (ko) 침강 실리카(precipitated silica)
ES2184418T3 (es) Abrasivo dental mejorado.
BRPI0409077A (pt) pós de alfa-alumina ultrafinos nanoporosos e processo solução-gel de preparação do mesmo
BR9900874A (pt) Composição de borracha contendo silica com primeiros e segundos agregados cada um contendo diferentes tamanhos de particulas
KR930000381A (ko) 침전 실리카의 제조 방법, 침전 실리카 및 그의 강화 엘라스토머에의 용도
BRPI0923859B8 (pt) composição de agente de diagnóstico, e, método para a produção das nanopartículas
AR033173A1 (es) Composiciones para el tratamiento del cabello
AU2001266117A1 (en) Use of a high structure and dispersible precipitated silica as thickening or texturing agent in toothpaste compositions
AR026539A1 (es) Composicion de gel aireado con estabilidad de almacenamiento y un proceso para su elaboracion
DE69927965D1 (de) Granulatzusammensetzung aus antiblockmitteln und zusatzstoffen für die polymerherstellung
JP2016160192A (ja) 歯科用組成物の抗菌活性回復方法
CO4410418A1 (es) Nuevo procedimiento de preparacion de silice precipitada y nuevos silices precipitados .
Jahromia et al. Preparation of dental polymeric nano-adhesives with silica nano-porous (MCM-41) as novel fillers for improving the adhesive mechanical properties: Synthesis and application
TH50549A (es)
TH35864B (th) ซิลิคาที่ตกตะกอนชนิดใหม่ กรรมวิธีสำหรับการเตรียมและการใช้สำหรับอีลาสโตเมอร์เสริมความแข็งแรง