MX2016010476A - Novedoso proceso para preparar silices precipitadas, novedosas silices precipitadas, y sus usos, en particular para reforzar polimeros. - Google Patents
Novedoso proceso para preparar silices precipitadas, novedosas silices precipitadas, y sus usos, en particular para reforzar polimeros.Info
- Publication number
- MX2016010476A MX2016010476A MX2016010476A MX2016010476A MX2016010476A MX 2016010476 A MX2016010476 A MX 2016010476A MX 2016010476 A MX2016010476 A MX 2016010476A MX 2016010476 A MX2016010476 A MX 2016010476A MX 2016010476 A MX2016010476 A MX 2016010476A
- Authority
- MX
- Mexico
- Prior art keywords
- precipitated silicas
- novel
- preparing
- novel method
- filter cake
- Prior art date
Links
Classifications
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- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/066—Precipitated or pyrogenic silica
-
- 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
- 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
- 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
- C09C1/3045—Treatment with inorganic compounds
-
- 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
- C09C1/3063—Treatment with low-molecular organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
- B29K2509/02—Ceramics
-
- 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
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- 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
- C01P2006/90—Other properties not specified above
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/006—Additives being defined by their surface area
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Abstract
La invención se refiere a un novedoso procedimiento para la preparación de una sílice precipitada, en el que: se hace reaccionar un silicato con un agente acidificante, de modo que se obtiene una suspensión de sílice precipitada; la suspensión de sílice precipitada se filtra, de modo que se obtiene una torta de filtro; la torta de filtro se somete a una operación de desintegración que comprende la adición de al menos un compuesto de aluminio; y la operación de desintegración va seguida de una etapa de secado. La invención se caracteriza por que, durante o después de la operación de desintegración, al menos un ácido policarboxílico se añade a la torta del filtro. La invención también se refiere a sílices precipitadas novedosas y a sus usos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1400414A FR3017609B1 (fr) | 2014-02-14 | 2014-02-14 | Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres |
PCT/EP2015/052920 WO2015121332A1 (fr) | 2014-02-14 | 2015-02-12 | Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016010476A true MX2016010476A (es) | 2016-10-31 |
Family
ID=50639689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016010476A MX2016010476A (es) | 2014-02-14 | 2015-02-12 | Novedoso proceso para preparar silices precipitadas, novedosas silices precipitadas, y sus usos, en particular para reforzar polimeros. |
Country Status (11)
Country | Link |
---|---|
US (1) | US11168204B2 (es) |
EP (1) | EP3105182A1 (es) |
JP (1) | JP6567538B2 (es) |
KR (1) | KR102397679B1 (es) |
CN (1) | CN106029568B (es) |
AR (1) | AR099422A1 (es) |
CA (1) | CA2938696A1 (es) |
FR (1) | FR3017609B1 (es) |
MX (1) | MX2016010476A (es) |
TW (1) | TWI715528B (es) |
WO (1) | WO2015121332A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3017609B1 (fr) | 2014-02-14 | 2016-03-18 | Rhodia Operations | Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres |
FR3017610B1 (fr) * | 2014-02-14 | 2016-03-18 | Rhodia Operations | Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres |
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 |
FR3018071B1 (fr) * | 2014-02-28 | 2016-02-26 | Rhodia Operations | Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres |
WO2018202752A1 (en) * | 2017-05-05 | 2018-11-08 | Rhodia Operations | Precipitated silica and process for its manufacture |
US20210114889A1 (en) | 2018-07-13 | 2021-04-22 | Rhodia Operations | Precipitated silica with improved processing properties |
JP6811750B2 (ja) | 2018-08-10 | 2021-01-13 | 東ソー・シリカ株式会社 | ゴム補強充填用含水ケイ酸 |
JP6811751B2 (ja) | 2018-08-10 | 2021-01-13 | 東ソー・シリカ株式会社 | ゴム補強充填用含水ケイ酸 |
KR20210090209A (ko) * | 2018-11-08 | 2021-07-19 | 로디아 오퍼레이션스 | 침전 실리카 및 이의 제조 방법 |
CN110591416A (zh) * | 2019-08-23 | 2019-12-20 | 广州凌玮科技股份有限公司 | 一种无定形二氧化硅防锈颜料的制备方法 |
JP7473350B2 (ja) | 2020-02-05 | 2024-04-23 | 東ソー・シリカ株式会社 | ゴム補強充填剤用含水ケイ酸および含水ケイ酸含有ゴム組成物 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2622565B1 (fr) * | 1987-11-04 | 1990-11-09 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec le zinc |
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 |
US6086669A (en) * | 1998-04-09 | 2000-07-11 | Ppg Industries Ohio, Inc. | Dispersible free flowing particulate silica composition |
US6482884B1 (en) * | 2000-02-28 | 2002-11-19 | Pirelli Pneumatici S.P.A. | Silica reinforced rubber compositions of improved processability and storage stability |
CA2457769C (fr) * | 2001-08-13 | 2011-04-26 | Rhodia Chimie | Procede de preparation de silices, silices a distribution granulometrique et/ou repartition poreuse particulieres et leurs utilisations, notamment pour le renforcement de polymeres |
EP1674520A1 (en) * | 2004-12-23 | 2006-06-28 | Rhodia Chimie | Elastomeric composition comprizing functionalized butadienic elastomers and high dispersible aluminium-based silica |
FR2886285B1 (fr) * | 2005-05-27 | 2008-05-30 | Rhodia Chimie Sa | Procede de preparation de silice precipitee, silice precipitee et utilisations, notamment comme charge dans les matrices silicones |
FR2910459B1 (fr) * | 2006-12-22 | 2010-09-17 | Rhodia Recherches & Tech | Nouveau procede de preparation de silices precipitees par mise en oeuvre d'un melangeur rapide |
FR2957914B1 (fr) * | 2010-03-25 | 2015-05-15 | Rhodia Operations | Nouveau procede de preparation de silices precipitees contenant de l'aluminium |
WO2011121129A2 (fr) * | 2010-04-01 | 2011-10-06 | Rhodia Operations | Utilisation d'une silice precipitee contenant de l'aluminium et de 3-acryloxy-propyltriethoxysilane dans une composition d'elastomere(s) isoprenique(s) |
US9550682B2 (en) * | 2011-12-23 | 2017-01-24 | Rhodia Operations | Process for preparing precipitated silicas |
FR3017609B1 (fr) | 2014-02-14 | 2016-03-18 | Rhodia Operations | Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres |
-
2014
- 2014-02-14 FR FR1400414A patent/FR3017609B1/fr active Active
-
2015
- 2015-02-12 MX MX2016010476A patent/MX2016010476A/es unknown
- 2015-02-12 CA CA2938696A patent/CA2938696A1/fr not_active Abandoned
- 2015-02-12 KR KR1020167022693A patent/KR102397679B1/ko active IP Right Grant
- 2015-02-12 EP EP15704522.0A patent/EP3105182A1/fr not_active Withdrawn
- 2015-02-12 WO PCT/EP2015/052920 patent/WO2015121332A1/fr active Application Filing
- 2015-02-12 JP JP2016551744A patent/JP6567538B2/ja active Active
- 2015-02-12 US US15/118,695 patent/US11168204B2/en active Active
- 2015-02-12 CN CN201580008499.3A patent/CN106029568B/zh active Active
- 2015-02-13 AR ARP150100436A patent/AR099422A1/es active IP Right Grant
- 2015-02-13 TW TW104105164A patent/TWI715528B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR20160122168A (ko) | 2016-10-21 |
CN106029568A (zh) | 2016-10-12 |
KR102397679B1 (ko) | 2022-05-13 |
US11168204B2 (en) | 2021-11-09 |
EP3105182A1 (fr) | 2016-12-21 |
CN106029568B (zh) | 2019-11-12 |
JP6567538B2 (ja) | 2019-08-28 |
AR099422A1 (es) | 2016-07-20 |
TWI715528B (zh) | 2021-01-11 |
US20170058111A1 (en) | 2017-03-02 |
FR3017609B1 (fr) | 2016-03-18 |
CA2938696A1 (fr) | 2015-08-20 |
JP2017514773A (ja) | 2017-06-08 |
WO2015121332A1 (fr) | 2015-08-20 |
TW201544456A (zh) | 2015-12-01 |
FR3017609A1 (fr) | 2015-08-21 |
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