DE3568155D1 - Silica with a high oil-uptake and controlled primary structure, and process for the preparation thereof - Google Patents
Silica with a high oil-uptake and controlled primary structure, and process for the preparation thereofInfo
- Publication number
- DE3568155D1 DE3568155D1 DE8585401379T DE3568155T DE3568155D1 DE 3568155 D1 DE3568155 D1 DE 3568155D1 DE 8585401379 T DE8585401379 T DE 8585401379T DE 3568155 T DE3568155 T DE 3568155T DE 3568155 D1 DE3568155 D1 DE 3568155D1
- Authority
- DE
- Germany
- Prior art keywords
- silica
- uptake
- preparation
- primary structure
- high oil
- 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
Links
Classifications
-
- 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
-
- 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
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- 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
- C01P2004/64—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
- C01P2006/19—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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Silicon Compounds (AREA)
- Fats And Perfumes (AREA)
- Lubricants (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8411004A FR2567505B1 (fr) | 1984-07-11 | 1984-07-11 | Silice a prise d'huile elevee et a structure primaire controlee et procede pour son obtention |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3568155D1 true DE3568155D1 (en) | 1989-03-16 |
Family
ID=9306012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585401379T Expired DE3568155D1 (en) | 1984-07-11 | 1985-07-08 | Silica with a high oil-uptake and controlled primary structure, and process for the preparation thereof |
Country Status (8)
Country | Link |
---|---|
US (3) | US4708859A (de) |
EP (1) | EP0170579B1 (de) |
JP (1) | JPS61117113A (de) |
KR (1) | KR910009573B1 (de) |
AT (1) | ATE40669T1 (de) |
CA (1) | CA1285116C (de) |
DE (1) | DE3568155D1 (de) |
FR (1) | FR2567505B1 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2589871B1 (fr) * | 1985-09-13 | 1987-12-11 | Rhone Poulenc Chim Base | Charge renforcante pour elastomere a base de silice |
GB8713263D0 (en) * | 1987-06-05 | 1987-07-08 | Unilever Plc | Spheroidal silica |
US5614177A (en) * | 1987-11-04 | 1997-03-25 | Rhone-Poulenc Chimie | Dentifrice-compatible silica particulates |
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 |
FR2632185B1 (fr) * | 1988-06-01 | 1992-05-22 | Rhone Poulenc Chimie | Silice pour compositions dentifrices compatible notamment avec le zinc |
FR2649089B1 (fr) * | 1989-07-03 | 1991-12-13 | Rhone Poulenc Chimie | Silice a porosite controlee et son procede d'obtention |
US5225177A (en) * | 1990-01-19 | 1993-07-06 | J. M. Huber Corporation | Dentifrice abrasives and compositions |
US5094829A (en) * | 1990-06-21 | 1992-03-10 | Ppg Industries, Inc. | Reinforced precipitated silica |
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. |
DE69432248T2 (de) | 1993-09-29 | 2004-08-19 | Rhodia Chimie | Fällungskieselsäure |
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. |
US6001322A (en) * | 1993-09-29 | 1999-12-14 | Rhone-Poulenc Chimie | Precipitated silicas |
US6169135B1 (en) | 1993-09-29 | 2001-01-02 | Rhone Poulenc Chimie | Precipitated silica |
WO1995017458A1 (en) * | 1993-12-20 | 1995-06-29 | Ppg Industries, Inc. | Tire tread composition comprising highly reinforcing silica |
WO1995017459A1 (en) * | 1993-12-20 | 1995-06-29 | Ppg Industries, Inc. | Tire tread composition comprising highly reinforcing silica |
FR2714369B1 (fr) * | 1993-12-29 | 1996-01-26 | Rhone Poulenc Chimie | Silices abrasives pour compositions dentifrices. |
JP2908253B2 (ja) * | 1994-09-26 | 1999-06-21 | 日本化学工業株式会社 | 水和珪酸とその製造方法 |
US5846506A (en) * | 1994-10-07 | 1998-12-08 | Degussa Aktiengesellschaft | Precipitated silicas |
US5571494A (en) * | 1995-01-20 | 1996-11-05 | J. M. Huber Corporation | Temperature-activated polysilicic acids |
MY116513A (en) * | 1995-04-19 | 2004-02-28 | Ppg Ind Ohio Inc | Amorphous precipitated silica having large liquid carrying capacity |
US5911963A (en) * | 1995-05-12 | 1999-06-15 | Ppg Industries Ohio, Inc. | Amorphous precipitated silica having a low proportion of small pores |
DE19527278A1 (de) * | 1995-07-26 | 1997-01-30 | Degussa | Fällungskieselsäure |
US5804293A (en) * | 1995-12-08 | 1998-09-08 | Ppg Industries, Inc. | Coating composition for recording paper |
KR100353316B1 (ko) * | 1996-05-31 | 2002-11-18 | 피피지 인더스트리즈 오하이오 인코포레이티드 | 비결정형의침전된실리카 |
KR100342941B1 (ko) * | 1996-05-31 | 2002-08-22 | 피피지 인더스트리즈 오하이오 인코포레이티드 | 무정형의침전된실리카 |
FR2750692B1 (fr) * | 1996-07-05 | 1998-10-16 | Rhone Poulenc Chimie | Nouvelle silice abrasive, utilisable dans les dentifrices, son procede de preparation et compositions dentifrices la contenant |
FR2762611B1 (fr) * | 1997-04-29 | 1999-06-11 | Atochem Elf Sa | Silice poreuse modifiee, son procede de fabrication et son utilisation dans les peintures et comme vecteur de pigments et colorants |
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 |
FR2763581B1 (fr) * | 1997-05-26 | 1999-07-23 | Rhodia Chimie Sa | Silice precipitee utilisable comme charge renforcante pour elastomeres |
AU1614700A (en) * | 1998-11-10 | 2000-05-29 | Integrity Technologies, Llc | Method of generating aqueous silica network particles and compositions includingthe silica network particles |
US6573032B1 (en) | 1999-04-22 | 2003-06-03 | J. M. Huber Corporation | Very high structure, highly absorptive hybrid silica and method for making same |
US6624233B2 (en) | 1999-05-31 | 2003-09-23 | Pirelli Pneumatici S.P.A. | Low rolling resistance tire for vehicles |
WO2000073092A1 (en) * | 1999-05-31 | 2000-12-07 | Pirelli Pneumatici S.P.A. | Low rolling resistance tire for vehicles |
CA2292819A1 (en) * | 1999-12-22 | 2001-06-22 | Bayer Inc. | Process for the production of a precipitated silica slurry with a controlled aggregate particle size distribution |
WO2002030818A2 (en) * | 2000-10-13 | 2002-04-18 | University Of Cincinnati | Methods for synthesizing precipitated silica and use thereof |
DE50104223D1 (de) * | 2001-08-08 | 2004-11-25 | Degussa | Mit Siliziumdioxid umhüllte Metalloxidpartikel |
US20030096900A1 (en) * | 2001-11-16 | 2003-05-22 | Holden Brian David | Organic plant derived precipitated silica aggregates, elastomers reinforced therewith and articles such as tires with component thereof |
FR2833937B1 (fr) * | 2001-12-26 | 2004-11-12 | Rhodia Chimie Sa | Silices a faible reprise en eau |
AU2003209065A1 (en) * | 2002-02-07 | 2003-09-02 | Kvg Technologies, Inc. | Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor |
JP2005053728A (ja) * | 2003-08-01 | 2005-03-03 | Dsl Japan Co Ltd | 高吸油性および高い構造性を有する非晶質シリカ粒子 |
CN101679050B (zh) * | 2007-05-03 | 2012-11-28 | 科学与工业研究委员会 | 制备微细的沉淀二氧化硅的方法 |
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 |
US8790608B2 (en) * | 2008-09-12 | 2014-07-29 | Nalco Company | Siliceous materials having tunable porosity and surface morphology and methods of synthesizing same |
JP5808106B2 (ja) * | 2008-09-26 | 2015-11-10 | 扶桑化学工業株式会社 | 屈曲構造及び/又は分岐構造を持つシリカ二次粒子を含有するコロイダルシリカ及びその製造方法 |
US8609068B2 (en) | 2010-02-24 | 2013-12-17 | J.M. Huber Corporation | Continuous silica production process and silica product prepared from same |
JP5495880B2 (ja) * | 2010-03-25 | 2014-05-21 | 扶桑化学工業株式会社 | コロイダルシリカの二次粒子径調整方法 |
WO2011155536A1 (ja) * | 2010-06-09 | 2011-12-15 | 日揮触媒化成株式会社 | 蛋白質固定化用担体、固定化蛋白質及びそれらの製造方法 |
US9028605B2 (en) | 2011-02-25 | 2015-05-12 | J.M. Huber Corporation | Coating compositions comprising spheroid silica or silicate |
WO2024100081A1 (en) | 2022-11-08 | 2024-05-16 | Evonik Operations Gmbh | Precipitated silica and methods thereof |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466842A (en) * | 1945-11-15 | 1949-04-12 | Davison Chemical Corp | Method for making silica hydrosol |
US2577485A (en) * | 1950-09-08 | 1951-12-04 | Du Pont | Process of making stable silica sols and resulting composition |
GB710015A (en) * | 1950-12-02 | 1954-06-02 | Degussa | An improved process for the production of finely divided silica |
CH341802A (de) * | 1955-02-03 | 1959-10-31 | Basf Ag | Verfahren zur kontinuierlichen Herstellung kieselsäurehaltiger Hydrogele |
US2956957A (en) * | 1956-04-02 | 1960-10-18 | Grace W R & Co | Method for producing clear, homogeneous silica hydrosols |
GB1044019A (en) * | 1963-10-17 | 1966-09-28 | Permutit Co Ltd | Improvements relating to the production of silica sol |
DE1299617B (de) * | 1965-01-13 | 1969-07-24 | Degussa | Verfahren zur Herstellung von feinverteiltem gefaelltem Siliciumdioxid |
US3337299A (en) * | 1965-05-24 | 1967-08-22 | Jr Oliver W Burke | Silica pigments and process for producing same |
US4001379A (en) * | 1968-04-27 | 1977-01-04 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process of making superfine amorphous high structural silicic acid |
US3954944A (en) * | 1973-03-08 | 1976-05-04 | Joseph Crosfield & Sons, Ltd. | Fine silicas |
US4191742A (en) * | 1974-05-22 | 1980-03-04 | J. M. Huber Corporation | Amorphous precipitated siliceous pigments and methods for their production |
US4144321A (en) * | 1974-10-31 | 1979-03-13 | J. M. Huber Corporation | Amorphous precipitated siliceous pigments and methods for their production |
US4127641A (en) * | 1975-12-10 | 1978-11-28 | Joseph Crosfield And Sons Limited | Process for the preparation of precipitated silicas having morphology similar to pyrogenic silicas |
FR2353486A1 (fr) * | 1976-06-04 | 1977-12-30 | Rhone Poulenc Ind | Nouvelle silice de synthese amorphe, procede pour son obtention et application de ladite silice dans les vulcanisats |
FR2444700A1 (fr) * | 1978-12-20 | 1980-07-18 | Rhone Poulenc Ind | Nouvel agent recurant non abrasif et composition lessivielle le renfermant |
US4243428A (en) * | 1979-01-24 | 1981-01-06 | Donnet Jean Baptise | Processes for the manufacturing of precipitated silica |
US4356107A (en) * | 1979-11-26 | 1982-10-26 | Nalco Chemical Company | Process for preparing silica sols |
JPS59163306A (ja) * | 1983-03-08 | 1984-09-14 | Taki Chem Co Ltd | 歯磨用シリカ基剤及びその製法 |
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 |
-
1984
- 1984-07-11 FR FR8411004A patent/FR2567505B1/fr not_active Expired
-
1985
- 1985-07-08 DE DE8585401379T patent/DE3568155D1/de not_active Expired
- 1985-07-08 EP EP85401379A patent/EP0170579B1/de not_active Expired
- 1985-07-08 AT AT85401379T patent/ATE40669T1/de not_active IP Right Cessation
- 1985-07-09 CA CA000486487A patent/CA1285116C/en not_active Expired - Fee Related
- 1985-07-10 JP JP60152150A patent/JPS61117113A/ja active Granted
- 1985-07-11 KR KR1019850004952A patent/KR910009573B1/ko not_active IP Right Cessation
-
1986
- 1986-06-24 US US06/879,492 patent/US4708859A/en not_active Expired - Lifetime
-
1987
- 1987-01-16 US US07/005,012 patent/US4842838A/en not_active Expired - Lifetime
- 1987-08-05 US US07/081,980 patent/US4874594A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS61117113A (ja) | 1986-06-04 |
ATE40669T1 (de) | 1989-02-15 |
KR860001008A (ko) | 1986-02-22 |
JPH0130764B2 (de) | 1989-06-21 |
KR910009573B1 (ko) | 1991-11-21 |
US4708859A (en) | 1987-11-24 |
CA1285116C (en) | 1991-06-25 |
FR2567505A1 (fr) | 1986-01-17 |
EP0170579B1 (de) | 1989-02-08 |
FR2567505B1 (fr) | 1986-11-21 |
US4842838A (en) | 1989-06-27 |
EP0170579A1 (de) | 1986-02-05 |
US4874594A (en) | 1989-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |