FR2395952B1 - - Google Patents
Info
- Publication number
- FR2395952B1 FR2395952B1 FR7810791A FR7810791A FR2395952B1 FR 2395952 B1 FR2395952 B1 FR 2395952B1 FR 7810791 A FR7810791 A FR 7810791A FR 7810791 A FR7810791 A FR 7810791A FR 2395952 B1 FR2395952 B1 FR 2395952B1
- Authority
- FR
- France
- 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
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- 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
-
- 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
- C08K9/00—Use of pretreated ingredients
-
- 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
- C09C1/3081—Treatment with organo-silicon compounds
-
- 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
- C01P2006/10—Solid 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
- C01P2006/40—Electric properties
-
- 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
-
- 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
- C08K2201/005—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Nanotechnology (AREA)
- Health & Medical Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772729244 DE2729244A1 (en) | 1977-06-29 | 1977-06-29 | FELLING SILICIC ACID |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2395952A1 FR2395952A1 (en) | 1979-01-26 |
| FR2395952B1 true FR2395952B1 (en) | 1980-09-19 |
Family
ID=6012623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7810791A Granted FR2395952A1 (en) | 1977-06-29 | 1978-04-12 | PRECIPITATED SILICIC ACID |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5411899A (en) |
| BE (1) | BE868524A (en) |
| CA (1) | CA1117734A (en) |
| DE (1) | DE2729244A1 (en) |
| ES (1) | ES468615A1 (en) |
| FR (1) | FR2395952A1 (en) |
| GB (1) | GB2001303B (en) |
| NL (1) | NL180015C (en) |
| SE (1) | SE432094B (en) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55154354A (en) | 1979-05-16 | 1980-12-01 | Toray Silicone Co Ltd | Silicone composition for treating glass fiber |
| DE2929587C2 (en) * | 1979-07-21 | 1981-08-27 | Degussa Ag, 6000 Frankfurt | Hydrophobic filler mixture, process for its production and its use |
| FR2474517A1 (en) * | 1979-12-20 | 1981-07-31 | Rhone Poulenc Ind | ORGANOSILIC COMPOSITIONS CONTAINING NEW PRECIPITATION SILICA WITH IMPROVED REINFORCING PROPERTIES |
| US4344800A (en) * | 1980-06-03 | 1982-08-17 | Dow Corning Corporation | Method for producing hydrophobic reinforcing silica fillers and fillers obtained thereby |
| US4529774A (en) * | 1982-08-20 | 1985-07-16 | General Electric Company | Treated silica fillers and process for making same |
| DE3309272A1 (en) * | 1983-03-15 | 1984-09-20 | Consortium für elektrochemische Industrie GmbH, 8000 München | METHOD FOR THE PRODUCTION OF PELLETIC ACID |
| JPS6122641U (en) * | 1984-07-17 | 1986-02-10 | 三菱電機株式会社 | printing device |
| JPH01185367A (en) * | 1988-01-18 | 1989-07-24 | Toshiba Silicone Co Ltd | Surface-treated polymethylsilsesquioxane powder |
| JP3534464B2 (en) * | 1994-12-22 | 2004-06-07 | 東ソー・シリカ株式会社 | Partially hydrophobized precipitated silica |
| EP0721971B1 (en) | 1995-01-13 | 2000-09-13 | Bridgestone Corporation | Process for preparing pneumatic tires |
| DE19828364A1 (en) * | 1998-06-25 | 1999-12-30 | Degussa | Hydrophobic precipitated silica |
| US6051672A (en) * | 1998-08-24 | 2000-04-18 | Dow Corning Corporation | Method for making hydrophobic non-aggregated colloidal silica |
| EP1048697A3 (en) * | 1999-04-28 | 2001-02-07 | Dow Corning Corporation | Preparation of hydrophobic precipitated silica |
| US6184408B1 (en) * | 1999-04-28 | 2001-02-06 | Dow Corning Corporation | Method for preparation of hydrophobic precipitated silica |
| US6736891B1 (en) * | 1999-08-19 | 2004-05-18 | Ppg Industries Ohio, Inc. | Process for producing hydrophobic particulate inorganic oxides |
| DE50005683D1 (en) | 2000-04-11 | 2004-04-22 | Degussa | Coating colors for inkjet media |
| JP4016239B2 (en) * | 2000-07-05 | 2007-12-05 | 信越化学工業株式会社 | Curable fluoropolyether rubber composition |
| JP2002241695A (en) * | 2000-12-15 | 2002-08-28 | Dow Corning Toray Silicone Co Ltd | Water-repellent silicone coating agent composition |
| DE10138491A1 (en) | 2001-08-04 | 2003-02-13 | Degussa | Process for the production of a hydrophobic precipitated silica with a high degree of whiteness and extremely low moisture absorption |
| DE10138490A1 (en) | 2001-08-04 | 2003-02-13 | Degussa | Hydrophobic precipitated silica with a high degree of whiteness and extremely low moisture absorption |
| DE10138492A1 (en) | 2001-08-04 | 2003-02-13 | Degussa | Hydrophobic, non-tempered precipitated silica with a high degree of whiteness |
| EP1295906A1 (en) * | 2001-09-20 | 2003-03-26 | Degussa AG | Silicone rubber formulations containing hydrophobic silica |
| DE10203500A1 (en) * | 2002-01-30 | 2003-08-07 | Degussa | Room temperature crosslinking one-component silicone rubber formulations with hydrophobic silicas |
| EP1559744A1 (en) | 2004-01-30 | 2005-08-03 | Rhodia Chimie | Use of a pretreated precipitated silica as a reinforcing filler for silicone elastomer and curable compositions thus obtained |
| JP2006241253A (en) * | 2005-03-01 | 2006-09-14 | Shin Etsu Chem Co Ltd | Room-temperature-curable organopolysiloxane composition |
| DE102005012409A1 (en) | 2005-03-17 | 2006-09-21 | Wacker Chemie Ag | Aqueous dispersions of partially hydrophobic silicic acids |
| DE102006024590A1 (en) * | 2006-05-26 | 2007-11-29 | Degussa Gmbh | Hydrophilic silicic acid for sealants |
| WO2009059382A1 (en) | 2007-11-09 | 2009-05-14 | Pacific Polymers Pty Ltd | Hydrophobic modification of mineral fillers and mixed polymer systems |
| FR2979107A1 (en) | 2011-08-16 | 2013-02-22 | Bluestar Silicones France | PROCESS FOR THE PREPARATION OF SILICA GRAFTED BY AN ORGANOSILICIE COMPOUND |
| WO2018019373A1 (en) * | 2016-07-27 | 2018-02-01 | Wacker Chemie Ag | Method for producing modified precipitated silica and a composition containing the same |
| EP3653673A1 (en) * | 2018-11-16 | 2020-05-20 | Rhodia Operations | Organosilane-modified precipitated silica |
| WO2021093961A1 (en) * | 2019-11-14 | 2021-05-20 | Wacker Chemie Ag | Modified precipitated silicic acid with reduced moisture content |
| WO2024203521A1 (en) * | 2023-03-27 | 2024-10-03 | 株式会社トクヤマ | Method for producing hydrophobic silica powder and hydrophobizing agent |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB813453A (en) * | 1954-12-14 | 1959-05-13 | Columbia Southern Chem Corp | Silica pigments |
| DE1172245B (en) * | 1963-01-23 | 1964-06-18 | Degussa | Process for the production of a hydrophobic wet precipitated silica |
| NL126247C (en) * | 1963-02-14 | |||
| NL6502791A (en) * | 1965-03-05 | 1966-09-06 | ||
| NL7000442A (en) * | 1969-01-27 | 1970-07-29 | ||
| DE2020887B2 (en) * | 1970-04-29 | 1975-01-09 | Akzo Chemie Gmbh, 5160 Dueren | Process for the production of a low surface area silica and the use of this silica as a reinforcing filler in elastomers |
| GB1424503A (en) * | 1973-03-05 | 1976-02-11 | Cabot Corp | Precipitated silica reinforcing agents and rubber compositions containing same |
| DE2435860B2 (en) * | 1974-07-25 | 1977-10-20 | Deutsche Gold- U. Silber-Scheideanstalt, Vorm. Roessler, 6000 Frankfurt | PROCESS FOR THE PRODUCTION OF FINE PARTICLE HYDROPHOBIC SILICACIDS OR SILICATES |
| DE2628975A1 (en) * | 1976-06-28 | 1977-12-29 | Degussa | FELLING SILICIC ACID |
-
1977
- 1977-06-29 DE DE19772729244 patent/DE2729244A1/en active Granted
-
1978
- 1978-03-15 NL NLAANVRAGE7802850,A patent/NL180015C/en not_active IP Right Cessation
- 1978-04-07 ES ES468615A patent/ES468615A1/en not_active Expired
- 1978-04-12 FR FR7810791A patent/FR2395952A1/en active Granted
- 1978-06-08 CA CA000304984A patent/CA1117734A/en not_active Expired
- 1978-06-27 BE BE6046517A patent/BE868524A/en not_active IP Right Cessation
- 1978-06-28 SE SE7807329A patent/SE432094B/en not_active IP Right Cessation
- 1978-06-28 JP JP7756978A patent/JPS5411899A/en active Granted
- 1978-06-29 GB GB787828256A patent/GB2001303B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2729244A1 (en) | 1979-01-04 |
| NL180015C (en) | 1986-12-16 |
| JPS5411899A (en) | 1979-01-29 |
| CA1117734A (en) | 1982-02-09 |
| SE432094B (en) | 1984-03-19 |
| ES468615A1 (en) | 1979-08-01 |
| GB2001303A (en) | 1979-01-31 |
| GB2001303B (en) | 1982-02-24 |
| BE868524A (en) | 1978-12-27 |
| NL180015B (en) | 1986-07-16 |
| DE2729244C2 (en) | 1990-06-13 |
| JPS632886B2 (en) | 1988-01-21 |
| NL7802850A (en) | 1979-01-03 |
| FR2395952A1 (en) | 1979-01-26 |
| SE7807329L (en) | 1978-12-30 |