ATE377632T1 - Verfahren zur herstellung eines hydrophoben kieselsäurepulvers - Google Patents
Verfahren zur herstellung eines hydrophoben kieselsäurepulversInfo
- Publication number
- ATE377632T1 ATE377632T1 AT05025044T AT05025044T ATE377632T1 AT E377632 T1 ATE377632 T1 AT E377632T1 AT 05025044 T AT05025044 T AT 05025044T AT 05025044 T AT05025044 T AT 05025044T AT E377632 T1 ATE377632 T1 AT E377632T1
- Authority
- AT
- Austria
- Prior art keywords
- hydrophobic
- silica
- producing
- silicic acid
- acid powder
- Prior art date
Links
- 230000002209 hydrophobic effect Effects 0.000 title abstract 6
- 239000000843 powder Substances 0.000 title abstract 3
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 235000012239 silicon dioxide Nutrition 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 8
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- 239000008119 colloidal silica Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000002431 foraging effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
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
- C01B33/146—After-treatment of sols
-
- 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
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/146—After-treatment of sols
- C01B33/149—Coating
-
- 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
- C01P2004/62—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
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004331319 | 2004-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE377632T1 true ATE377632T1 (de) | 2007-11-15 |
Family
ID=35759142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05025044T ATE377632T1 (de) | 2004-11-16 | 2005-11-16 | Verfahren zur herstellung eines hydrophoben kieselsäurepulvers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20060112860A1 (de) |
| EP (1) | EP1657283B1 (de) |
| AT (1) | ATE377632T1 (de) |
| DE (1) | DE602005003192T2 (de) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2275039T3 (es) | 2003-04-24 | 2007-06-01 | Goldschmidt Gmbh | Procedimiento para la produccion de revestimientos laminares desprendibles, repelentes de la suciedad y del agua. |
| US8034173B2 (en) * | 2003-12-18 | 2011-10-11 | Evonik Degussa Gmbh | Processing compositions and method of forming the same |
| US20070202425A1 (en) * | 2006-02-27 | 2007-08-30 | Kousuke Satou | Toner and image forming apparatus |
| US20080070146A1 (en) | 2006-09-15 | 2008-03-20 | Cabot Corporation | Hydrophobic-treated metal oxide |
| US8455165B2 (en) * | 2006-09-15 | 2013-06-04 | Cabot Corporation | Cyclic-treated metal oxide |
| US8202502B2 (en) * | 2006-09-15 | 2012-06-19 | Cabot Corporation | Method of preparing hydrophobic silica |
| US8435474B2 (en) * | 2006-09-15 | 2013-05-07 | Cabot Corporation | Surface-treated metal oxide particles |
| US9550683B2 (en) * | 2007-03-27 | 2017-01-24 | Fuso Chemical Co., Ltd. | Colloidal silica, and method for production thereof |
| JP4579265B2 (ja) * | 2007-04-25 | 2010-11-10 | 信越化学工業株式会社 | 高度の流動性を有する疎水性球状シリカ微粒子、その製造方法、それを用いた静電荷像現像用トナー外添剤およびそれを含有する有機樹脂組成物 |
| JP5194563B2 (ja) * | 2007-05-28 | 2013-05-08 | 信越化学工業株式会社 | 耐擦傷性コーティング組成物、及び被覆物品 |
| JP2009015260A (ja) * | 2007-07-09 | 2009-01-22 | Sharp Corp | トナー用外添剤、それを用いたトナーおよび画像形成装置 |
| EP2145929B1 (de) * | 2008-07-18 | 2020-06-24 | Evonik Operations GmbH | Verfahren zur Herstellung redispergierbarer, oberflächenmodifizierter Siliciumdioxidpartikel |
| TWI488746B (zh) * | 2009-02-13 | 2015-06-21 | Toyo Aluminium Kk | 層積體及容器 |
| JP5591530B2 (ja) * | 2009-06-24 | 2014-09-17 | 日揮触媒化成株式会社 | シリカ系微粒子分散ゾルの製造方法、シリカ系微粒子分散ゾル、該分散ゾルを含む塗料組成物、硬化性塗膜および硬化性塗膜付き基材 |
| JP5477192B2 (ja) * | 2010-06-23 | 2014-04-23 | 富士ゼロックス株式会社 | シリカ粒子の製造方法 |
| JP5811620B2 (ja) | 2010-12-13 | 2015-11-11 | 富士ゼロックス株式会社 | シリカ粒子の製造方法 |
| JP5906635B2 (ja) * | 2011-09-26 | 2016-04-20 | 富士ゼロックス株式会社 | シリカ粒子分散液の製造方法 |
| EP2634083B1 (de) | 2012-03-02 | 2015-07-08 | Sea-Bird Electronics, Inc | Fluidbasierter Auftriebsausgleich |
| CN103451946A (zh) * | 2012-05-31 | 2013-12-18 | 陈曦 | 一种多功能纤维的制备方法 |
| CN104745145A (zh) * | 2013-12-26 | 2015-07-01 | 安集微电子（上海）有限公司 | 一种二氧化硅颗粒改性的制备方法及应用 |
| KR20170013902A (ko) * | 2014-06-03 | 2017-02-07 | 에이제트 일렉트로닉 머티어리얼스 (룩셈부르크) 에스.에이.알.엘. | 표면 개질 실리카 나노 입자의 제조 방법, 및 표면 개질 실리카 나노 입자 |
| DE102015211812A1 (de) * | 2015-06-25 | 2016-12-29 | Wacker Chemie Ag | Wirtschaftliches Verfahren zur Herstellung von organisch modifizierten Lyo- oder Aerogelen |
| CN111040472B (zh) * | 2019-11-12 | 2021-09-14 | 中国石油天然气集团公司 | 改性纳米二氧化硅及其改性方法、防腐涂料和涂层 |
| CN113213492B (zh) * | 2021-05-26 | 2022-11-22 | 华北水利水电大学 | 超疏水二氧化硅气凝胶及其制备方法、超疏水多孔膜及其制备方法和应用 |
| US12203026B2 (en) | 2021-08-31 | 2025-01-21 | Nissan Chemical Corporation | Dispersion of surface-treated silica-containing inorganic oxide particles and method for producing same |
| CN115246729A (zh) * | 2022-08-08 | 2022-10-28 | 温州吉邦科技发展有限公司 | 一种抗裂防渗的干混抹灰砂浆及其加工工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403783C2 (de) * | 1974-01-26 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung hydrophobierter pyrogener Kieselsäure |
| JPS58145614A (ja) | 1982-02-23 | 1983-08-30 | Shokubai Kasei Kogyo Kk | 有機溶剤に均質に分散可能な粉末状シリカとその製造法 |
| JPH0764544B2 (ja) | 1989-12-15 | 1995-07-12 | 信越化学工業株式会社 | シリカ粉末の製造方法 |
| JP3284743B2 (ja) | 1994-04-19 | 2002-05-20 | 東レ株式会社 | 粒子分散性に優れたポリエステル組成物の製造方法 |
| DE19756831A1 (de) * | 1997-12-19 | 1999-07-01 | Wacker Chemie Gmbh | Siliciumdioxid, das an seiner Oberfläche teil- oder vollständig silylierte Polykieselsäureketten trägt |
| US5919298A (en) * | 1998-01-12 | 1999-07-06 | Dow Corning Corporation | Method for preparing hydrophobic fumed silica |
| US6521290B1 (en) * | 1998-05-18 | 2003-02-18 | Shin-Etsu Chemical Co., Ltd. | Silica particles surface-treated with silane, process for producing the same and uses thereof |
| JP3756339B2 (ja) | 1998-05-18 | 2006-03-15 | 信越化学工業株式会社 | シラン表面処理シリカ系微粒子、その製造方法およびそれを含有する有機樹脂組成物 |
| US6051672A (en) | 1998-08-24 | 2000-04-18 | Dow Corning Corporation | Method for making hydrophobic non-aggregated colloidal silica |
| JP2000256008A (ja) | 1999-03-08 | 2000-09-19 | Tokuyama Corp | 疎水性煙霧シリカ及びその製造方法 |
| US6184408B1 (en) | 1999-04-28 | 2001-02-06 | Dow Corning Corporation | Method for preparation of hydrophobic precipitated silica |
| JP4828032B2 (ja) | 2001-03-05 | 2011-11-30 | 株式会社トクヤマ | 疎水性シリカ粉末およびその製造方法 |
| JP2004168559A (ja) | 2002-11-15 | 2004-06-17 | Nippon Aerosil Co Ltd | 高分散高疎水性シリカ粉末とその製造方法 |
-
2005
- 2005-11-14 US US11/271,746 patent/US20060112860A1/en not_active Abandoned
- 2005-11-16 AT AT05025044T patent/ATE377632T1/de not_active IP Right Cessation
- 2005-11-16 DE DE602005003192T patent/DE602005003192T2/de not_active Expired - Lifetime
- 2005-11-16 EP EP05025044A patent/EP1657283B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1657283A1 (de) | 2006-05-17 |
| DE602005003192D1 (de) | 2007-12-20 |
| DE602005003192T2 (de) | 2008-08-28 |
| EP1657283B1 (de) | 2007-11-07 |
| US20060112860A1 (en) | 2006-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |