AT380673B - Waesserige dispersion einer hydrophoben kieselsaeure und verfahren zu deren herstellung - Google Patents
Waesserige dispersion einer hydrophoben kieselsaeure und verfahren zu deren herstellungInfo
- Publication number
- AT380673B AT380673B AT0658179A AT658179A AT380673B AT 380673 B AT380673 B AT 380673B AT 0658179 A AT0658179 A AT 0658179A AT 658179 A AT658179 A AT 658179A AT 380673 B AT380673 B AT 380673B
- Authority
- AT
- Austria
- Prior art keywords
- production
- aqueous dispersion
- hydrophobic silica
- hydrophobic
- silica
- Prior art date
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
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/141—Preparation of hydrosols or aqueous dispersions
- C01B33/1415—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water
- C01B33/1417—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water an aqueous dispersion being obtained
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782844052 DE2844052A1 (de) | 1978-10-10 | 1978-10-10 | Waessrige dispersion einer hydrophoben kieselsaeure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA658179A ATA658179A (de) | 1985-11-15 |
| AT380673B true AT380673B (de) | 1986-06-25 |
Family
ID=6051821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0658179A AT380673B (de) | 1978-10-10 | 1979-10-09 | Waesserige dispersion einer hydrophoben kieselsaeure und verfahren zu deren herstellung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4274883A (de) |
| AT (1) | AT380673B (de) |
| DE (1) | DE2844052A1 (de) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038982A1 (de) * | 1980-10-15 | 1982-05-27 | Bayer Ag, 5090 Leverkusen | Entschaeumer fuer kunststoffdispersionen und disperionsbeschichtungsstoffe sowie verfahren zu dessen herstellung |
| US4554147A (en) * | 1984-04-02 | 1985-11-19 | General Electric Company | Method for treating fumed silica |
| JPS61136909A (ja) * | 1984-12-04 | 1986-06-24 | Mitsubishi Chem Ind Ltd | 無水ケイ酸の水分散液組成物 |
| DE4006392A1 (de) * | 1989-03-21 | 1990-09-27 | Cabot Corp | Waessrige colloidale dispersion aus in der gasphase hergestelltem siliciumdioxid, aus einer saeure und aus einem stabilisator, sowie ein verfahren zu ihrer hertellung |
| GB9019143D0 (en) * | 1990-09-01 | 1990-10-17 | Bp Chem Int Ltd | Thixotropic compositions |
| DE4041828A1 (de) * | 1990-12-24 | 1992-07-02 | Degussa | Verfahren zur herstellung und foerderung einer waessrigen kieselsaeuresuspension |
| DE4437424A1 (de) * | 1994-10-20 | 1996-04-25 | Hoechst Ag | Aerogelhaltige Zusammensetzung, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
| FR2746095B1 (fr) | 1996-03-15 | 1998-05-22 | Suspensions aqueuses de silice et leurs applications dans des compositions a base de liant mineral | |
| US5872173A (en) * | 1996-04-03 | 1999-02-16 | Cabot Corporation | Synthetic latex compositions and articles produced therefrom |
| US6120596A (en) * | 1997-01-23 | 2000-09-19 | Marconi Data Systems Inc. | Method for treating pigment particles to improve dispersibility and particle size distribution |
| US5908708A (en) * | 1997-03-05 | 1999-06-01 | Engelhard Corporation | Aqueous dispersion of a particulate solid having a hydrophobic outer surface and films produced thereby |
| TWI231178B (en) | 1997-03-05 | 2005-04-21 | Engelhard Corp | Treated horticultural substrates |
| US6069112A (en) * | 1997-03-05 | 2000-05-30 | Englehard Corporation | Method for preventing physiological disorders without diminishing photosynthesis |
| US6235683B1 (en) | 1997-03-05 | 2001-05-22 | Engelhard Corporation | Method for enhanced supercooling of plants to provide frost protection |
| US5908660A (en) * | 1997-09-03 | 1999-06-01 | Dow Corning Corporation | Method of preparing hydrophobic precipitated silica |
| US6001270A (en) * | 1998-03-16 | 1999-12-14 | The United States Of America As Represented By The Secretary Of The Army | Sticky high water content gels for extinguishers |
| DE19814839A1 (de) | 1998-04-02 | 1999-10-07 | Bayer Ag | Hydrophobierte oxidische oder silikatische Füllstoffe enthaltende Emulsionskautschukmischungen sowie deren Verwendung zur Herstellung von Reifen |
| BR0015676A (pt) | 1999-11-18 | 2002-08-06 | Sorex Ltd | Composição pesticida, método para controlar pestes, e, uso de uma composição de gel aerado estável em armazenamento |
| WO2001036084A1 (en) | 1999-11-18 | 2001-05-25 | Sorex Limited | Storage-stable aerated gel composition and a process for producing it |
| ATE261821T1 (de) * | 2000-04-11 | 2004-04-15 | Degussa | Streichfarben für inkjet-medien |
| US6679945B2 (en) * | 2000-08-21 | 2004-01-20 | Degussa Ag | Pyrogenically prepared silicon dioxide |
| US6877275B2 (en) * | 2002-02-19 | 2005-04-12 | Engelhard Corporation | Method of weed control |
| US6861112B2 (en) * | 2002-11-15 | 2005-03-01 | Cabot Corporation | Dispersion, coating composition, and recording medium containing silica mixture |
| DE10312124B4 (de) * | 2003-03-13 | 2009-03-12 | Coty B.V. | Kosmetischer Puder auf Siliciumdioxid-Basis und Herstellungsverfahren |
| US8361946B2 (en) * | 2004-04-08 | 2013-01-29 | Akzo Nobel N.V. | Detergent composition |
| US20090064894A1 (en) * | 2007-09-05 | 2009-03-12 | Ashland Licensing And Intellectual Property Llc | Water based hydrophobic self-cleaning coating compositions |
| RU2339575C1 (ru) * | 2007-09-12 | 2008-11-27 | Айрат Ильхатович Ибрагимов | Способ получения кремнезема для ремонтно-изоляционных работ в скважине |
| US8147607B2 (en) * | 2009-10-26 | 2012-04-03 | Ashland Licensing And Intellectual Property Llc | Hydrophobic self-cleaning coating compositions |
| CA2785753C (en) | 2009-12-26 | 2016-12-06 | Evonik Degussa Gmbh | Water containing powder composition |
| DE102011077298A1 (de) | 2011-06-09 | 2012-12-13 | Evonik Degussa Gmbh | Kern-Hülle-Partikel mit einem hohen Gehalt an Glycerin, ihre Herstellung und Verwendung |
| EP2634083B1 (de) | 2012-03-02 | 2015-07-08 | Sea-Bird Electronics, Inc | Fluidbasierter Auftriebsausgleich |
| EP3083840A1 (de) * | 2013-12-19 | 2016-10-26 | 3M Innovative Properties Company | Nanopartikelpulverzusammensetzung und verfahren zur herstellung davon |
| US9474699B2 (en) | 2014-03-31 | 2016-10-25 | Johnson & Johnson Consumer Inc. | Compostions and methods for enhancing the topical application of a basic benefit agent |
| US9468606B2 (en) | 2014-03-31 | 2016-10-18 | Johnson & Johnson Consumer Inc. | Compostions and methods for enhancing the topical application of an acidic benefit agent |
| WO2015195280A1 (en) | 2014-06-16 | 2015-12-23 | Johnson & Johnson Consumer Companies, Inc. | Compositions and methods for enhancing the topical application of a color cosmetic |
| WO2016077187A1 (en) | 2014-11-10 | 2016-05-19 | Cal-Tex Protective Coatings, Inc. | Sealant compositions and methods |
| CA3048374A1 (en) * | 2017-01-24 | 2018-08-02 | Smarterials Technology Gmbh | Damage-resistant gloves with breach-indicator function |
| US12514310B2 (en) | 2017-01-24 | 2026-01-06 | Smarterials Technology Gmbh | Damage-resistant gloves with breach-indicator function |
| JP6778662B2 (ja) * | 2017-08-01 | 2020-11-04 | 信越化学工業株式会社 | 造粒処理シリカの製造方法 |
| US11590474B1 (en) * | 2019-08-14 | 2023-02-28 | JEA Holdings, LLC | Stable solid particulate system for controlling humidity to a selected range |
| EP3954743A1 (de) | 2020-08-12 | 2022-02-16 | Evonik Operations GmbH | Verwendung von siliziumdioxid zur verbesserung der leitfähigkeit von beschichtungen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL263675A (de) * | 1960-04-25 | |||
| US3673133A (en) * | 1961-12-18 | 1972-06-27 | Firestone Tire & Rubber Co | Synthetic latex foam rubber and method of making same |
| US3649320A (en) * | 1970-02-16 | 1972-03-14 | Du Pont | Coupling agent copolymers of amine silicates and organofunctional silanes |
| FR2078726A5 (de) * | 1970-02-18 | 1971-11-05 | Fmc Corp | |
| US4068024A (en) * | 1970-11-24 | 1978-01-10 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for preparing finely divided hydrophobic oxide particles |
| US3873489A (en) * | 1971-08-17 | 1975-03-25 | Degussa | Rubber compositions containing silica and an organosilane |
| US3700690A (en) * | 1972-01-11 | 1972-10-24 | Burke Oliver W Jun | Silica pigments and elastomer-silica pigment masterbatches and production processes relating thereto |
| DE2336368A1 (de) * | 1973-07-17 | 1975-02-06 | Wacker Chemie Gmbh | Verfahren zum herstellen hydrophober, feinteiliger, fester stoffe |
| DE2435860B2 (de) * | 1974-07-25 | 1977-10-20 | Deutsche Gold- U. Silber-Scheideanstalt, Vorm. Roessler, 6000 Frankfurt | Verfahren zur herstellung von feinteiligen hydrophoben kieselsaeuren oder silicaten |
-
1978
- 1978-10-10 DE DE19782844052 patent/DE2844052A1/de not_active Ceased
-
1979
- 1979-09-18 US US06/076,723 patent/US4274883A/en not_active Expired - Lifetime
- 1979-10-09 AT AT0658179A patent/AT380673B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA658179A (de) | 1985-11-15 |
| US4274883A (en) | 1981-06-23 |
| DE2844052A1 (de) | 1980-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |