ES2141488T3 - Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen zinc y su utilizacion en el refuerzo de elastomeros. - Google Patents
Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen zinc y su utilizacion en el refuerzo de elastomeros.Info
- Publication number
- ES2141488T3 ES2141488T3 ES96910063T ES96910063T ES2141488T3 ES 2141488 T3 ES2141488 T3 ES 2141488T3 ES 96910063 T ES96910063 T ES 96910063T ES 96910063 T ES96910063 T ES 96910063T ES 2141488 T3 ES2141488 T3 ES 2141488T3
- Authority
- ES
- Spain
- Prior art keywords
- silices
- new precipitated
- silice
- sup
- preparation procedure
- 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
- C01P2006/90—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)
Abstract
LA INVENCION SE REFIERE A UN NUEVO PROCEDIMIENTO DE PREPARACION DE SILICE PRECIPITADA QUE TIENE UNA BUENA APTITUD A LA DISPERSION Y PROPIEDADES DE REFUERZO MUY SATISFACTORIAS. 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 90 Y 250M{SUP,2}/G, UNA SUPERFICIE ESPECIFICA BET COMPRENDIDA ENTRO 90 Y 250 M{SUP,2}}/G, UNA TOMA DE ACEITE DOP INFERIOR A 300 ML/100 G, UN CONTENIDO DE ZINC COMPRENDIDO ENTRE 1 Y 5% EN PESO Y POR EL HECHO DE QUE EL NUMERO N DE MOLECULAS DE ACIDO ESTEARICO CONSUMIDAS POR NM{SUP,2} DE SUPERFICIE DE SILICE, CUANDO SE HACE REACCIONAR ACIDO ESTEARICO CON ESTA SILICE EN XILENO DURANTE DOS HORAS A 120 (GRADOS) C, ES DE AL MENOS 1. LA INVENCION SE REFIERE TAMBIEN A LA UTILIZACION DE DICHAS SILICES COMO CARGAS DE REFUERZO PARA ELASTOMEROS, PARTICULARMENTE PARA MEJORAR SUS PROPIEDADES REOLOGICAS.
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 |
FR9503676 | 1995-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2141488T3 true ES2141488T3 (es) | 2000-03-16 |
ES2141488T5 ES2141488T5 (es) | 2010-04-15 |
Family
ID=9477537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96910063T Expired - Lifetime ES2141488T5 (es) | 1995-03-29 | 1996-03-28 | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen zinc y su utilizacion en el refuerzo de elastomeros. |
Country Status (17)
Country | Link |
---|---|
US (2) | US5958127A (es) |
EP (1) | EP0767758B2 (es) |
JP (1) | JP3304095B2 (es) |
CN (1) | CN1079779C (es) |
AR (1) | AR001455A1 (es) |
AT (1) | ATE188953T1 (es) |
AU (1) | AU692700B2 (es) |
BR (1) | BR9606289A (es) |
CA (1) | CA2191484A1 (es) |
DE (1) | DE69606255T3 (es) |
ES (1) | ES2141488T5 (es) |
FR (1) | FR2732330B1 (es) |
PL (1) | PL183880B1 (es) |
RU (1) | RU2130425C1 (es) |
TR (1) | TR199600955T1 (es) |
TW (1) | TW391978B (es) |
WO (1) | WO1996030302A1 (es) |
Families Citing this family (23)
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 |
DE69907868T2 (de) * | 1998-01-20 | 2004-03-11 | Rhodia Chimie | 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 |
JP4536374B2 (ja) * | 2001-06-28 | 2010-09-01 | ソシエテ ド テクノロジー ミシュラン | 低い比表面積のシリカで強化されたタイヤトレッド |
CN1325549C (zh) * | 2001-06-28 | 2007-07-11 | 米其林技术公司 | 采用具有非常低比表面积的二氧化硅增强的轮胎胎面 |
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)
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 |
AU505536B2 (en) * | 1975-03-12 | 1979-11-22 | J.M. Huber Corp. | Methods for production and use of siliceous products |
US4422880A (en) * | 1975-03-12 | 1983-12-27 | J. M. Huber Corporation | Precipitated 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. |
-
1995
- 1995-03-29 FR FR9503676A patent/FR2732330B1/fr not_active Expired - Lifetime
-
1996
- 1996-03-28 AT AT96910063T patent/ATE188953T1/de not_active IP Right Cessation
- 1996-03-28 DE DE69606255T patent/DE69606255T3/de not_active Expired - Lifetime
- 1996-03-28 AU AU53379/96A patent/AU692700B2/en not_active Ceased
- 1996-03-28 PL PL96317423A patent/PL183880B1/pl unknown
- 1996-03-28 CN CN96190423A patent/CN1079779C/zh not_active Expired - Fee Related
- 1996-03-28 TW TW085103759A patent/TW391978B/zh not_active IP Right Cessation
- 1996-03-28 BR BR9606289A patent/BR9606289A/pt not_active IP Right Cessation
- 1996-03-28 TR TR96/00955T patent/TR199600955T1/xx unknown
- 1996-03-28 RU RU96124773A patent/RU2130425C1/ru not_active IP Right Cessation
- 1996-03-28 US US08/737,976 patent/US5958127A/en not_active Expired - Fee Related
- 1996-03-28 ES ES96910063T patent/ES2141488T5/es not_active Expired - Lifetime
- 1996-03-28 EP EP96910063A patent/EP0767758B2/fr not_active Expired - Lifetime
- 1996-03-28 JP JP52901296A patent/JP3304095B2/ja not_active Expired - Lifetime
- 1996-03-28 AR AR33594896A patent/AR001455A1/es unknown
- 1996-03-28 WO PCT/FR1996/000462 patent/WO1996030302A1/fr active IP Right Grant
- 1996-03-28 CA CA002191484A patent/CA2191484A1/fr not_active Abandoned
-
1999
- 1999-02-11 US US09/248,921 patent/US6146454A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2141488T5 (es) | 2010-04-15 |
ATE188953T1 (de) | 2000-02-15 |
PL317423A1 (en) | 1997-04-14 |
AR001455A1 (es) | 1997-10-22 |
BR9606289A (pt) | 1997-09-23 |
RU2130425C1 (ru) | 1999-05-20 |
EP0767758A1 (fr) | 1997-04-16 |
MX9605925A (es) | 1998-06-30 |
CA2191484A1 (fr) | 1996-10-03 |
DE69606255D1 (de) | 2000-02-24 |
CN1152294A (zh) | 1997-06-18 |
FR2732330A1 (fr) | 1996-10-04 |
US5958127A (en) | 1999-09-28 |
FR2732330B1 (fr) | 1997-06-20 |
DE69606255T2 (de) | 2000-08-10 |
AU5337996A (en) | 1996-10-16 |
CN1079779C (zh) | 2002-02-27 |
EP0767758B2 (fr) | 2009-11-25 |
EP0767758B1 (fr) | 2000-01-19 |
PL183880B1 (pl) | 2002-07-31 |
US6146454A (en) | 2000-11-14 |
JPH10504011A (ja) | 1998-04-14 |
JP3304095B2 (ja) | 2002-07-22 |
AU692700B2 (en) | 1998-06-11 |
TR199600955T1 (tr) | 1997-03-21 |
DE69606255T3 (de) | 2010-07-08 |
TW391978B (en) | 2000-06-01 |
WO1996030302A1 (fr) | 1996-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2141488T3 (es) | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen zinc y su utilizacion en el refuerzo de 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. | |
ES2144233T3 (es) | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen aluminio y su utilizacion en el refuerzo de los elastomeros. | |
BRPI0615276A2 (pt) | resina de poliuretano dispersante | |
ES2141489T3 (es) | Nuevo procedimiento de preparacion de silice precipitada, nuevas silices precipitadas que contienen aluminio y su utilizacion en el refuerzo de elastomeros. | |
TW200604273A (en) | Use of a pretreated precipitated silica as a reinforcing filler for silicone elastomer and the curable silicone elastomer compositions thus obtained by cold mixing | |
BR9805948A (pt) | Agente de tratamento de fibras de poliuretano elásticas e fibras de poliuretano elásticas tratadas com o mesmo. | |
BRPI0822111B8 (pt) | composição líquida, e, uso de uma composição líquida | |
NO20012529L (no) | Dispersjoner av silylterminerte polymerer med höyt faststoffinnhold samt fremstilling og anvendelse derav | |
UA93653C2 (ru) | Выделенное антитело, kotopoe специфически связывается c человеческим рецептором il-4 (il-4r) | |
MY149977A (en) | Tire rubber composition and pneumatic tire | |
MX9705947A (es) | Composiciones de caucho cargadas con silice y el procesamiento de las mismas. | |
BRPI0604213A (pt) | cepa bacteriana isolada, inóculo bacteriano a ser utilizado na biolixiviação de minérios metálicos sulfurados e processo de biolixiviação mineral | |
BR9900799A (pt) | Grânulos de sìlica precipitada | |
BR0202581B1 (pt) | material de enchimento oxìdico ou silicato, modificado com silano, processo para sua produção, bem como misturas de borracha e seu uso. | |
BR0105134A (pt) | Aço de fácil usinagem | |
BR9802593A (pt) | Chocolate com baixo teor de gordura | |
EP1320624A2 (de) | Silicatein-vermittelte synthese von amorphen silikaten und siloxanen und ihre verwendung | |
BR112014004069A2 (pt) | pneu para veículos a motor | |
BRPI0408185A (pt) | processo para aumentar a repelência à água de uma composição de ligantes minerais, produto e utilização do produto | |
BR0306838A (pt) | Peptìdeo não-nativo, ácido nucléico isolado, composição farmacêutica e kit para prevenção ou tratamento de uma doença modulada por crf2r | |
BR0010333A (pt) | Caucho de dieno contendo grupos hidroxila | |
BR0213480A (pt) | Aglomerado de cianurato de melamina apresentando fluxo livre | |
BRPI0411653A (pt) | anodo para bateria | |
DE69935828D1 (de) | Alkalische Ceramidase (E.C. 3.5.1.23) kodierendes Gen aus Pseudomonas aeruginosa |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 767758 Country of ref document: ES |