JP2005532979A - シリカを処理するためのクロロシラン配合物 - Google Patents
シリカを処理するためのクロロシラン配合物 Download PDFInfo
- Publication number
- JP2005532979A JP2005532979A JP2004523056A JP2004523056A JP2005532979A JP 2005532979 A JP2005532979 A JP 2005532979A JP 2004523056 A JP2004523056 A JP 2004523056A JP 2004523056 A JP2004523056 A JP 2004523056A JP 2005532979 A JP2005532979 A JP 2005532979A
- Authority
- JP
- Japan
- Prior art keywords
- silica
- examples
- trichlorosilane
- groups
- blend
- 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.)
- Granted
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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
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- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1051—Organo-metallic compounds; Organo-silicon compounds, e.g. bentone
-
- 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
- C01B33/146—After-treatment of sols
- C01B33/149—Coating
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
-
- 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
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- 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.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2995—Silane, siloxane or silicone coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Polymers & Plastics (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
反応フラスコに、2000gのシリカのスラリー、および165gの濃硫酸がチャージされた。該スラリーは70℃の温度にまで加熱され、該加熱はその後止められた。この時点で、9.10gのメチルトリクロロシランおよび16.38gのジメチルジクロロシランを含有する混合物が、約2〜7分の期間に亘って急速に、長頚の漏斗を通じて、該反応フラスコへと直接加えられた。この処理されたスラリーはその後、それが60分の期間に亘って室温まで冷却されながら、攪拌された。
Claims (7)
- 修飾されたシリカ充填剤を調製する方法であって、ここでシリカが有機シリコン化合物と接触され、シリカをそれぞれ1:0.1〜1:2の重量比のジ有機ジハロシランおよびモノ有機トリハロシランの配合物または混合物により処理することを含んで改善する、方法。
- 前記重量比が1:0.3〜1:1である、請求項1に記載の方法。
- 前記重量比が1:0.5である、請求項2に記載の方法。
- 前記配合物または混合物が、ジアルキルジクロロシランおよびモノアルキルトリクロロシランを含む、請求項1に記載の方法。
- 前記配合物または混合物が、ジメチルジクロロシランおよびメチルトリクロロシランを含む、請求項1に記載の方法。
- 前記配合物または混合物が、(i)ジメチルジクロロシラン、および、(ii)n−プロピルトリクロロシラン、フェニルトリクロロシランまたはシアノプロピルトリクロロシランを含む、請求項1に記載の方法。
- 前記配合物または混合物が、(iii)メルカプトプロピルトリエトキシシランを更に含む、請求項6に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/199,403 US6613139B1 (en) | 2002-07-18 | 2002-07-18 | Chlorosilane blends for treating silica |
PCT/US2003/020859 WO2004009491A1 (en) | 2002-07-18 | 2003-07-01 | Chlorosilane blends for treating silica |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005532979A true JP2005532979A (ja) | 2005-11-04 |
JP4499563B2 JP4499563B2 (ja) | 2010-07-07 |
Family
ID=27765810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004523056A Expired - Fee Related JP4499563B2 (ja) | 2002-07-18 | 2003-07-01 | シリカを処理するためのクロロシラン配合物 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6613139B1 (ja) |
EP (1) | EP1523449B1 (ja) |
JP (1) | JP4499563B2 (ja) |
KR (1) | KR20050025620A (ja) |
CN (1) | CN1305757C (ja) |
AT (1) | ATE347536T1 (ja) |
AU (1) | AU2003281518A1 (ja) |
DE (1) | DE60310230T2 (ja) |
WO (1) | WO2004009491A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6811823B2 (en) * | 2002-09-13 | 2004-11-02 | Dow Corning Corporation | Hydrophobing silica with organosilicon compounds and blends thereof |
US20040227127A1 (en) * | 2003-01-31 | 2004-11-18 | Boswell Lisa Marie | Hydrophobing silica with organosilicon compounds and blends thereof |
DE102004008524B4 (de) * | 2004-02-20 | 2008-11-20 | Ibach, Alexander, Dipl.-Ing. | Verfahren zur Funktionalisierung von SiO2-Pulvern während der Sprühtrocknung |
US6978834B1 (en) * | 2004-05-26 | 2005-12-27 | Halliburton Energy Services, Inc. | Foamed and non-foamed cement compositions including silane treated amorphous silica and methods |
DE102006061057A1 (de) * | 2006-12-22 | 2008-06-26 | Wacker Chemie Ag | Organofunktionelle Silikonharzschichten auf Metalloxiden |
WO2014085770A1 (en) * | 2012-11-29 | 2014-06-05 | M-I L.L.C. | Colloidal silica and polymer system for insulating packer fluids |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815799B1 (ja) * | 1969-03-29 | 1973-05-17 | ||
JPS4829800B1 (ja) * | 1969-01-27 | 1973-09-13 | ||
JPS5138324B1 (ja) * | 1963-05-31 | 1976-10-21 | ||
JPS51120996A (en) * | 1975-03-27 | 1976-10-22 | Degussa | Hydrophobing process for silicic acid and silicate by organosilane |
JPS6462329A (en) * | 1987-09-01 | 1989-03-08 | Nippon Chemical Ind | Production of organosilica |
JPH0971411A (ja) * | 1995-09-01 | 1997-03-18 | Tokuyama Corp | 疎水性シリカ |
JP2001518964A (ja) * | 1997-04-09 | 2001-10-16 | キャボット コーポレイション | ケイ素処理カーボンブラックを使用するけん引力を改良する方法 |
JP2002173612A (ja) * | 2000-12-04 | 2002-06-21 | Pola Chem Ind Inc | 有機修飾シリカコーティング粉体及びその構成要因である有機修飾シリカ |
JP2003507508A (ja) * | 1999-08-12 | 2003-02-25 | ザ ダウ ケミカル カンパニー | 耐着火性が改善された組成物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3471435A (en) * | 1963-05-31 | 1969-10-07 | Monsanto Co | Reinforced polymeric compositions and process of preparation thereof |
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 |
CA1284405C (en) | 1986-01-13 | 1991-05-28 | Dow Corning Corporation | Mineral filled rubber composites |
CA2205789A1 (en) * | 1997-05-22 | 1998-11-22 | Bayer Inc. | Process for hydrophobicizing particles, and their use as fillers in polymer masterbatches |
US5908660A (en) | 1997-09-03 | 1999-06-01 | Dow Corning Corporation | Method of preparing hydrophobic precipitated silica |
US6051672A (en) | 1998-08-24 | 2000-04-18 | Dow Corning Corporation | Method for making hydrophobic non-aggregated colloidal silica |
CN1368995A (zh) | 1999-08-19 | 2002-09-11 | 陶氏康宁公司 | 化学改性硅石填料,生产方法和含有它的硅氧烷组合物 |
ATE381597T1 (de) | 1999-08-19 | 2008-01-15 | Ppg Ind Ohio Inc | Verfahren zur herstellung chemisch modifizierter füllstoffe |
-
2002
- 2002-07-18 US US10/199,403 patent/US6613139B1/en not_active Expired - Lifetime
-
2003
- 2003-07-01 EP EP03742398A patent/EP1523449B1/en not_active Expired - Lifetime
- 2003-07-01 KR KR1020057000944A patent/KR20050025620A/ko active IP Right Grant
- 2003-07-01 DE DE60310230T patent/DE60310230T2/de not_active Expired - Lifetime
- 2003-07-01 JP JP2004523056A patent/JP4499563B2/ja not_active Expired - Fee Related
- 2003-07-01 WO PCT/US2003/020859 patent/WO2004009491A1/en active IP Right Grant
- 2003-07-01 AT AT03742398T patent/ATE347536T1/de not_active IP Right Cessation
- 2003-07-01 CN CNB038146274A patent/CN1305757C/zh not_active Expired - Fee Related
- 2003-07-01 AU AU2003281518A patent/AU2003281518A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5138324B1 (ja) * | 1963-05-31 | 1976-10-21 | ||
JPS4829800B1 (ja) * | 1969-01-27 | 1973-09-13 | ||
JPS4815799B1 (ja) * | 1969-03-29 | 1973-05-17 | ||
JPS51120996A (en) * | 1975-03-27 | 1976-10-22 | Degussa | Hydrophobing process for silicic acid and silicate by organosilane |
JPS6462329A (en) * | 1987-09-01 | 1989-03-08 | Nippon Chemical Ind | Production of organosilica |
JPH0971411A (ja) * | 1995-09-01 | 1997-03-18 | Tokuyama Corp | 疎水性シリカ |
JP2001518964A (ja) * | 1997-04-09 | 2001-10-16 | キャボット コーポレイション | ケイ素処理カーボンブラックを使用するけん引力を改良する方法 |
JP2003507508A (ja) * | 1999-08-12 | 2003-02-25 | ザ ダウ ケミカル カンパニー | 耐着火性が改善された組成物 |
JP2002173612A (ja) * | 2000-12-04 | 2002-06-21 | Pola Chem Ind Inc | 有機修飾シリカコーティング粉体及びその構成要因である有機修飾シリカ |
Also Published As
Publication number | Publication date |
---|---|
EP1523449B1 (en) | 2006-12-06 |
DE60310230T2 (de) | 2007-09-13 |
CN1662444A (zh) | 2005-08-31 |
ATE347536T1 (de) | 2006-12-15 |
JP4499563B2 (ja) | 2010-07-07 |
EP1523449A1 (en) | 2005-04-20 |
AU2003281518A1 (en) | 2004-02-09 |
CN1305757C (zh) | 2007-03-21 |
WO2004009491A1 (en) | 2004-01-29 |
DE60310230D1 (de) | 2007-01-18 |
US6613139B1 (en) | 2003-09-02 |
KR20050025620A (ko) | 2005-03-14 |
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