ATE244683T1 - Fällungskieselsäure verwendbar als verstärkender füllstoff in elastomeren - Google Patents

Fällungskieselsäure verwendbar als verstärkender füllstoff in elastomeren

Info

Publication number: ATE244683T1
Authority: AT; Austria
Prior art keywords: elastomers; precipitated silica; pores; pore volume; less
Prior art date: 1997-05-26

Application number

AT98925723T

Other languages

English (en)

Inventor

Yvonnick Chevallier

Philippe Cochet

Patrick Fourre

Original Assignee

Rhodia Chimie Sa

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.)

1997-05-26

Filing date

1998-05-15

Publication date

2003-07-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9507207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE244683(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-05-15 Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa

2003-07-15 Application granted granted Critical

2003-07-15 Publication of ATE244683T1 publication Critical patent/ATE244683T1/de

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
- 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
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
- 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
- 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
- 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
- C01P2004/51—Particles with a specific particle size distribution
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
- 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
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
- 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
- C01P2006/11—Powder tap density
- 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
- 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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
- 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
- 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
- C08K2201/003—Additives being defined by their diameter
- 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
- C08K2201/005—Additives being defined by their particle size in general
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Polymers & Plastics (AREA)
Medicinal Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Nanotechnology (AREA)
Inorganic Chemistry (AREA)
Physics & Mathematics (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
Composite Materials (AREA)
Silicon Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Reinforced Plastic Materials (AREA)

AT98925723T 1997-05-26 1998-05-15 Fällungskieselsäure verwendbar als verstärkender füllstoff in elastomeren ATE244683T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9706369A FR2763581B1 (fr)	1997-05-26	1997-05-26	Silice precipitee utilisable comme charge renforcante pour elastomeres
PCT/FR1998/000975 WO1998054090A1 (fr)	1997-05-26	1998-05-15	Silice precipitee utilisable comme charge renforçante pour elastomeres

Publications (1)

Publication Number	Publication Date
ATE244683T1 true ATE244683T1 (de)	2003-07-15

Family

ID=9507207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98925723T ATE244683T1 (de)	1997-05-26	1998-05-15	Fällungskieselsäure verwendbar als verstärkender füllstoff in elastomeren

Country Status (18)

Country	Link
US (6)	US6468493B1 (de)
EP (1)	EP0917519B2 (de)
JP (1)	JP3325029B2 (de)
KR (1)	KR100320649B1 (de)
CN (1)	CN1100001C (de)
AT (1)	ATE244683T1 (de)
AU (1)	AU743439B2 (de)
BR (1)	BR9804926A (de)
CA (1)	CA2261618C (de)
DE (1)	DE69816233T3 (de)
ES (1)	ES2198055T5 (de)
FR (1)	FR2763581B1 (de)
ID (1)	ID21812A (de)
PL (1)	PL193722B1 (de)
PT (1)	PT917519E (de)
RU (1)	RU2170212C2 (de)
TR (1)	TR199900182T1 (de)
WO (1)	WO1998054090A1 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE60005367T2 (de) *	1999-07-28	2004-06-24	Akzo-Pq Silica Vof	Fällungskieselsäure , herstellungsverfahren und verwendung
FR2818631B1 (fr) *	2000-12-22	2003-09-26	Rhodia Chimie Sa	Procede de preparation d'une silice precipitee comprenant deux familles d'agregats et a distribution de tailles de pores monomodale
JP4515761B2 (ja)	2001-08-13	2010-08-04	ロディア・シミ	シリカの製造方法、特定の細孔寸法及び／又は粒度分布を有するシリカ並びにそれらの特に重合体強化のための使用
DE10146325A1 (de) *	2001-09-20	2003-04-10	Degussa	Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
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
US7985392B2 (en) *	2002-07-10	2011-07-26	Tokuyama Corporation	Cake of easily dispersible precipitated silica
BRPI0406904A (pt) †	2003-01-22	2005-12-13	Degussa	ácidos silìcicos especialmente precipitados para aplicações em borrachas
FR2856680B1 (fr)	2003-06-30	2005-09-09	Rhodia Chimie Sa	Materiaux d'isolation thermique et/ou acoustique a base de silice et procedes pour leur obtention
US8173176B2 (en) *	2004-03-30	2012-05-08	Boston Scientific Scimed, Inc.	Embolization
US7037476B1 (en)	2004-12-27	2006-05-02	Council Of Scientific And Industrial Research	Process for preparing amorphous silica from kimberlite tailing
FR2880351B1 (fr)	2004-12-30	2007-04-13	Rhodia Chimie Sa	Utilisation de silices specifiques pour augmenter la rigidite d'un thermoplastique en maintenant ou ameliorant sa resistance au choc
CA2629083C (en) *	2005-11-10	2014-05-27	Council Of Scientific & Industrial Research	A process for the preparation of sodium silicate from kimberlite tailings
JP4745138B2 (ja) *	2006-06-06	2011-08-10	電気化学工業株式会社	シリカ粉末の製造方法
AU2008246949B2 (en) *	2007-05-03	2012-11-01	Council Of Scientific & Industrial Research	A process for the preparation of finely divided precipitated silica
FR2928363B1 (fr) *	2008-03-10	2012-08-31	Rhodia Operations	Nouveau procede de preparation de silices precipitees, silices precipitees a morphologie, granulometrie et porosite particulieres et leurs utilisations, notamment pour le renforcement de polymeres
DE102008017747A1 (de) *	2008-04-07	2009-10-08	Evonik Degussa Gmbh	Gefällte Kieselsäuren als Verstärkerfüllstoff für Elastomermischungen
DE102008017731A1 (de)	2008-04-07	2009-10-08	Continental Aktiengesellschaft	Kautschukmischung
DE102008046874A1 (de)	2008-09-11	2010-03-18	Continental Reifen Deutschland Gmbh	Gummiartikel
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)
FR2984870B1 (fr) *	2011-12-23	2014-03-21	Rhodia Operations	Nouveau procede de preparation de silices precipitees.
FR2985992B1 (fr) *	2012-01-25	2015-03-06	Rhodia Operations	Nouveau procede de preparation de silices precitees
FR2985991B1 (fr) *	2012-01-25	2014-11-28	Rhodia Operations	Nouveau procede de preparation de silices precipitees
FR2985990B1 (fr) *	2012-01-25	2014-11-28	Rhodia Operations	Nouveau procede de preparation de silices precipitees a morphologie, granulometrie et porosite particulieres
FR2988386B1 (fr)	2012-03-22	2014-05-09	Rhodia Operations	Procede de preparation de silice precipitee comprenant une etape de delitage a chaud
FR2988384B1 (fr) *	2012-03-22	2015-09-11	Rhodia Operations	Procede de preparation de silice precipitee comprenant une etape de fort compactage
FR2988385B1 (fr)	2012-03-22	2014-05-09	Rhodia Operations	Procede de preparation de silice precipitee comprenant une etape de concentration membranaire
FR2988383B1 (fr) *	2012-03-22	2017-06-09	Rhodia Operations	Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse
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)
PL3328523T3 (pl)	2015-07-28	2020-10-19	Rhodia Operations	Sposób odzyskiwania siarczanu sodu
EP3156368A1 (de)	2015-10-15	2017-04-19	Rhodia Operations	Neuartiges verfahren zur herstellung von silikat, neuartiges verfahren zur herstellung von fällungskieselsäure
CN109643807B (zh)	2016-08-30	2022-11-01	罗地亚经营管理公司	用于电池中的固-液电解质
US10486973B2 (en) *	2016-11-18	2019-11-26	Ppg Industries Ohio, Inc.	Silica-based spherical particulates and methods of preparing the same
EP3661764A1 (de)	2017-08-04	2020-06-10	Rhodia Operations	Elastomerzusammensetzung mit gefälltem silizium und einem schwefelhaltigen aromatischen 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
WO2019149757A1 (en)	2018-02-01	2019-08-08	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
WO2019197508A1 (en) *	2018-04-12	2019-10-17	Rhodia Operations	Precipitated silica and process for its manufacture
WO2020070119A1 (en)	2018-10-04	2020-04-09	Rhodia Operations	Process for the manufacture of precipitated silica
EP3653673A1 (de)	2018-11-16	2020-05-20	Rhodia Operations	Organosilanmodifizierte gefällte kieselsäure
EP3894354A1 (de) *	2018-12-11	2021-10-20	Rhodia Operations	Fällungskieselsäure für batterieseparator
EP3691015A1 (de)	2019-02-01	2020-08-05	Rhodia Operations	Elektrolyt
WO2021009550A1 (en)	2019-07-18	2021-01-21	Rhodia Brasil Ltda	Preparation of immobilized enzymes
EP4125781A1 (de)	2020-03-24	2023-02-08	Rhodia Operations	Bleichende mundpflegezusammensetzungen
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
WO2022207932A1 (en)	2021-04-02	2022-10-06	Rhodia Operations	New silica, process for its preparation and its uses
CN113321220A (zh) *	2021-07-05	2021-08-31	确成硅化学股份有限公司	一种结构疏松的沉淀二氧化硅的制备方法
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
US20240326361A1 (en)	2023-03-29	2024-10-03	The Goodyear Tire & Rubber Company	Sealant composition for self-sealing pneumatic tire
US20240343892A1 (en)	2023-04-14	2024-10-17	The Goodyear Tire & Rubber Company	Rubber composition including biodegradable oil
CN118894533A (zh) *	2023-05-05	2024-11-05	赢创运营有限公司	基于沉淀二氧化硅的消光剂
CN117303375A (zh) *	2023-10-12	2023-12-29	多氟多新材料股份有限公司	一种白炭黑的制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3114493A1 (de) *	1981-04-10	1982-10-28	Degussa Ag, 6000 Frankfurt	"faellungskieselsaeuren und verfahren zu ihrer herstellung"
FR2562534B1 (fr) *	1984-04-06	1986-06-27	Rhone Poulenc Chim Base	Nouvelle silice precipitee a caracteres morphologiques ameliores, procede pour son obtention et application, notamment comme charge
FR2567505B1 (fr) *	1984-07-11	1986-11-21	Rhone Poulenc Chim Base	Silice a prise d'huile elevee et a structure primaire controlee et procede pour son obtention
FR2646673B1 (fr) *	1989-05-02	1991-09-06	Rhone Poulenc Chimie	Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres
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.
US5286316A (en)	1992-04-03	1994-02-15	Reynolds Metals Company	High extrudability, high corrosion resistant aluminum-manganese-titanium type aluminum alloy and process for producing same
US6169135B1 (en) *	1993-09-29	2001-01-02	Rhone Poulenc Chimie	Precipitated silica
AU686240B2 (en)	1993-09-29	1998-02-05	Rhone-Poulenc Chimie	Precipitated silica
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.
US7071257B2 (en) *	1993-10-07	2006-07-04	Degussa Ag	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
FR2732330B1 (fr) *	1995-03-29	1997-06-20	Rhone Poulenc Chimie	Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres
US5911963A (en) *	1995-05-12	1999-06-15	Ppg Industries Ohio, Inc.	Amorphous precipitated silica having a low proportion of small pores
US5739197A (en) *	1996-12-19	1998-04-14	Ppg Industries, Inc.	Amorphous precipitated silica characterized by high dispersion in cured organic rubber compositions
US5929156A (en) *	1997-05-02	1999-07-27	J.M. Huber Corporation	Silica product for use in elastomers
US5891949A (en) *	1997-05-02	1999-04-06	J.M. Huber Corporation	Natural rubber compound

1997
- 1997-05-26 FR FR9706369A patent/FR2763581B1/fr not_active Expired - Lifetime
1998
- 1998-05-15 CN CN98800924A patent/CN1100001C/zh not_active Expired - Lifetime
- 1998-05-15 DE DE69816233.1T patent/DE69816233T3/de not_active Expired - Lifetime
- 1998-05-15 KR KR1019997000489A patent/KR100320649B1/ko not_active IP Right Cessation
- 1998-05-15 TR TR1999/00182T patent/TR199900182T1/xx unknown
- 1998-05-15 EP EP98925723.3A patent/EP0917519B2/de not_active Expired - Lifetime
- 1998-05-15 ID IDW990018A patent/ID21812A/id unknown
- 1998-05-15 WO PCT/FR1998/000975 patent/WO1998054090A1/fr active IP Right Grant
- 1998-05-15 PT PT98925723T patent/PT917519E/pt unknown
- 1998-05-15 ES ES98925723T patent/ES2198055T5/es not_active Expired - Lifetime
- 1998-05-15 AT AT98925723T patent/ATE244683T1/de not_active IP Right Cessation
- 1998-05-15 RU RU99103625/12A patent/RU2170212C2/ru active
- 1998-05-15 CA CA002261618A patent/CA2261618C/fr not_active Expired - Fee Related
- 1998-05-15 AU AU77735/98A patent/AU743439B2/en not_active Ceased
- 1998-05-15 JP JP50030799A patent/JP3325029B2/ja not_active Expired - Lifetime
- 1998-05-15 US US09/230,309 patent/US6468493B1/en not_active Expired - Lifetime
- 1998-05-15 BR BR9804926-7A patent/BR9804926A/pt not_active IP Right Cessation
- 1998-05-15 PL PL98331327A patent/PL193722B1/pl unknown
2002
- 2002-09-03 US US10/233,722 patent/US20030118500A1/en not_active Abandoned
2005
- 2005-02-18 US US11/062,091 patent/US20050135985A1/en not_active Abandoned
2007
- 2007-04-06 US US11/784,421 patent/US20070181036A1/en not_active Abandoned
2010
- 2010-12-22 US US12/976,702 patent/US20110287257A1/en not_active Abandoned
2014
- 2014-08-27 US US14/470,098 patent/US20150010757A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0917519A1 (de)	1999-05-26
ES2198055T5 (es)	2013-11-28
FR2763581B1 (fr)	1999-07-23
US20070181036A1 (en)	2007-08-09
ID21812A (id)	1999-07-29
CA2261618A1 (fr)	1998-12-03
CA2261618C (fr)	2003-04-29
CN1100001C (zh)	2003-01-29
US20050135985A1 (en)	2005-06-23
US20110287257A1 (en)	2011-11-24
AU743439B2 (en)	2002-01-24
EP0917519B2 (de)	2013-08-21
PL193722B1 (pl)	2007-03-30
ES2198055T3 (es)	2004-01-16
JPH11513976A (ja)	1999-11-30
JP3325029B2 (ja)	2002-09-17
KR20000029476A (ko)	2000-05-25
BR9804926A (pt)	1999-09-08
CN1230936A (zh)	1999-10-06
PL331327A1 (en)	1999-07-05
EP0917519B1 (de)	2003-07-09
DE69816233T3 (de)	2014-01-16
US20030118500A1 (en)	2003-06-26
US6468493B1 (en)	2002-10-22
FR2763581A1 (fr)	1998-11-27
TR199900182T1 (xx)	1999-07-21
WO1998054090A1 (fr)	1998-12-03
US20150010757A1 (en)	2015-01-08
DE69816233D1 (de)	2003-08-14
RU2170212C2 (ru)	2001-07-10
AU7773598A (en)	1998-12-30
DE69816233T2 (de)	2004-06-03
PT917519E (pt)	2003-11-28
KR100320649B1 (ko)	2002-01-19

Publication	Publication Date	Title
ATE244683T1 (de)	2003-07-15	Fällungskieselsäure verwendbar als verstärkender füllstoff in elastomeren
TW374780B (en)	1999-11-21	Process for the preparation of precipitated silica, precipitated silica and its use as reinforcing filler for elastomers
TW369553B (en)	1999-09-11	New process for the preparation of precipitated silica, new precipitated silica containing aluminium and their use for the reinforcement of elastomers
DE69429331D1 (de)	2002-01-17	Fällungskieselsäuren
KR0158188B1 (en)	1999-10-15	Precipitated silica
DE69230959D1 (de)	2000-05-31	Verfahren zur Herstellung von Fällungskieselsäure sowie deren Verwendung zur Verstärkung von Elastomeren
MY115160A (en)	2003-04-30	Precipitated silica
MX9605927A (es)	1998-06-30	Nuevo proceso para la preparacion de silice precipitado, nuevos silices precipitados que contienen zinc, y su uso para el reforzamiento de elastomeros.
MY112578A (en)	2001-07-31	Precipitated silicas
TH35864B (th)	2013-06-11	ซิลิคาที่ตกตะกอนชนิดใหม่ กรรมวิธีสำหรับการเตรียมและการใช้สำหรับอีลาสโตเมอร์เสริมความแข็งแรง

Legal Events

Date	Code	Title	Description
2004-01-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties