ES2141489T3 - Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen aluminio y su utilizacion en el refuerzo de elastomeros. - Google Patents
Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen aluminio y su utilizacion en el refuerzo de elastomeros.Info
- Publication number
- ES2141489T3 ES2141489T3 ES96910064T ES96910064T ES2141489T3 ES 2141489 T3 ES2141489 T3 ES 2141489T3 ES 96910064 T ES96910064 T ES 96910064T ES 96910064 T ES96910064 T ES 96910064T ES 2141489 T3 ES2141489 T3 ES 2141489T3
- Authority
- ES
- Spain
- Prior art keywords
- silices
- new precipitated
- silice
- preparation procedure
- precipitated
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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)
Abstract
LA INVENCION SE REFIERE A UN NUEVO PROCEDIMIENTO DE PREPARACION DE SILICE PRECIPITADA QUE TIENE UNA BUENA APTITUD PARA LA DISPERSION Y PROPIEDADES DE REFUERZO MUY SATISFACTORIA. SE REFIERE TAMBIEN A NUEVAS SILICES PRECIPITADAS QUE SE PRESENTAN EN FORMA DE POLVO, DE BOLAS SENSIBLEMENTE ESFERICAS O DE GRANULADOS, CARACTERIZANDOSE ESTAS SILICES POR EL HECHO DE QUE POSEEN UNA SUPERFICIE ESPECIFICA CTAB COMPRENDIDA ENTRE 100 Y 240 M{SUP,2}/G, UNA TOMA DE ACEITE DOP INFERIOR A 300 ML/100G, UNA DISTRIBUCION POROSA TAL QUE EL VOLUMEN POROSO CONSTITUIDO POR LOS POROS CUYO DIAMETRO ESTA COMPRENDIDO ENTRE 175 Y 275 A REPRESENTA MENOS DE 50% DEL VOLUMEN POROSO CONSTITUIDO POR LOS POROS DE DIAMETROS INFERIORES O IGUALES A 400 A, UN DIAMETRO MEDIANO, TRAS LA DESAGLOMERACION CON ULTRASONIDOS, INFERIOR A 5(MU)M, Y UN CONTENIDO EN ALUMINIO DE AL MENOS 0,355 EN PESO. LA INVENCION SE REFIERE TAMBIEN A LA UTILIZACION DE DICHAS SILICES COMO CARGAS DE REFUERZO PARA ELASTOMEROS.
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 |
---|---|
ES2141489T3 true ES2141489T3 (es) | 2000-03-16 |
Family
ID=9477536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96910064T Expired - Lifetime ES2141489T3 (es) | 1995-03-29 | 1996-03-28 | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen aluminio y su utilizacion en el refuerzo de elastomeros. |
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 (44)
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 |
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 |
Family Cites Families (17)
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. |
ATE234264T1 (de) * | 1993-09-29 | 2003-03-15 | Rhodia Chimie Sa | Fällungskieselsäure |
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 |
-
1995
- 1995-03-29 FR FR9503675A patent/FR2732329B1/fr not_active Expired - Lifetime
-
1996
- 1996-03-28 DE DE69606243T patent/DE69606243T2/de not_active Expired - Lifetime
- 1996-03-28 TW TW085103755A patent/TW374780B/zh not_active IP Right Cessation
- 1996-03-28 JP JP52901396A patent/JP3304096B2/ja not_active Expired - Lifetime
- 1996-03-28 AR AR33594796A patent/AR001454A1/es unknown
- 1996-03-28 BR BR9606287A patent/BR9606287A/pt not_active IP Right Cessation
- 1996-03-28 US US08/750,127 patent/US5876494A/en not_active Expired - Lifetime
- 1996-03-28 TR TR96/00956T patent/TR199600956T1/xx unknown
- 1996-03-28 CN CN96190427A patent/CN1053877C/zh not_active Expired - Lifetime
- 1996-03-28 AU AU53380/96A patent/AU708040B2/en not_active Ceased
- 1996-03-28 EP EP96910064A patent/EP0762992B1/fr not_active Expired - Lifetime
- 1996-03-28 CA CA002191487A patent/CA2191487C/fr not_active Expired - Fee Related
- 1996-03-28 RU RU96124764A patent/RU2136591C1/ru active
- 1996-03-28 AT AT96910064T patent/ATE188951T1/de not_active IP Right Cessation
- 1996-03-28 ES ES96910064T patent/ES2141489T3/es not_active Expired - Lifetime
- 1996-03-28 PL PL96317375A patent/PL183872B1/pl unknown
- 1996-03-28 PT PT96910064T patent/PT762992E/pt unknown
- 1996-03-28 KR KR1019960706794A patent/KR100244061B1/ko not_active IP Right Cessation
- 1996-03-28 WO PCT/FR1996/000463 patent/WO1996030303A1/fr active IP Right Grant
- 1996-11-28 MX MX9605923A patent/MX9605923A/es unknown
-
1998
- 1998-08-24 US US09/148,908 patent/US6221149B1/en not_active Expired - Lifetime
-
2000
- 2000-03-29 GR GR20000400779T patent/GR3033090T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69606243T2 (de) | 2000-08-24 |
BR9606287A (pt) | 1997-09-23 |
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 |
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2141489T3 (es) | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen aluminio y su utilizacion en el refuerzo de elastomeros. | |
ES2144233T3 (es) | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen aluminio y su utilizacion en el refuerzo de los elastomeros. | |
ES2144232T3 (es) | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen zinc y su utilizacion en el refuerzo de los elastomeros. | |
RU2009135785A (ru) | Амортизатор для гашения вибраций с амортизирующим телом, способствующим образованию пены | |
MY148181A (en) | Drilling fluid containing carbon nanotubes | |
AR034967A1 (es) | Filtro para cigarrillo | |
ES2057468T3 (es) | Silice con porosidad controlada y su procedimiento de obtencion. | |
ID29045A (id) | Komposisi penyemenan dan penggunaan dari komposisi tersebut untuk menyemen sumur-sumur minyak atau sejenisnya | |
BR0105273A (pt) | Mancal de borracha de amortecimento hidráulico | |
ES2741561T3 (es) | Amortiguador hidráulico | |
AR024451A1 (es) | Composiciones para balancear neumaticos. | |
ES2141488T3 (es) | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen zinc y su utilizacion en el refuerzo de elastomeros. | |
BR0012063A (pt) | Amortecedor de mola atmosférica que utiliza uma combinação de materiais | |
DE102015112118A1 (de) | Feuerfeste Feder für Primärfederungen von Drehgestellen bei Eisenbahnen | |
PH12020552032A1 (en) | Carrier for adsorbing organic matter | |
IT1143255B (it) | Perfezionamenti negli ammortizzatori idraulici telescopici del tipo bitubo particolarmente per sospensioni macpherson di autoveicoli | |
AR026539A1 (es) | Composicion de gel aireado con estabilidad de almacenamiento y un proceso para su elaboracion | |
DE19780631D2 (de) | Schmiermittel und dessen Verwendung | |
CN206644586U (zh) | 汽车用自适应滑动式减震车轮 | |
CN205278210U (zh) | 锥杆变阻尼阻尼器 | |
CN206843939U (zh) | 一种油压阻尼防落梁装置 | |
CN205409905U (zh) | 一种新型气柱减震大底 | |
ES2085064T3 (es) | Muelle neumatico. | |
CN207825861U (zh) | 一种悬挂***的橡胶套总成 | |
GB513389A (en) | Improvements in or relating to shock absorbers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 762992 Country of ref document: ES |