DE69906895D1 - Verfahren zur Herstellung von hydrophober nicht aggregierter kolloidaler Kieselsäure - Google Patents

Verfahren zur Herstellung von hydrophober nicht aggregierter kolloidaler Kieselsäure

Info

Publication number
DE69906895D1
DE69906895D1 DE69906895T DE69906895T DE69906895D1 DE 69906895 D1 DE69906895 D1 DE 69906895D1 DE 69906895 T DE69906895 T DE 69906895T DE 69906895 T DE69906895 T DE 69906895T DE 69906895 D1 DE69906895 D1 DE 69906895D1
Authority
DE
Germany
Prior art keywords
production
colloidal silica
hydrophobic non
aggregated colloidal
aggregated
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 - Lifetime
Application number
DE69906895T
Other languages
English (en)
Other versions
DE69906895T2 (de
Inventor
Gary Thomas Burns
James Richard Hahn
Jon Vierling Degroot Jr
Daniel Anton Harrington
Patricia Ann Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Corning Corp filed Critical Dow Corning Corp
Publication of DE69906895D1 publication Critical patent/DE69906895D1/de
Application granted granted Critical
Publication of DE69906895T2 publication Critical patent/DE69906895T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
DE69906895T 1998-08-24 1999-07-20 Verfahren zur Herstellung von hydrophober nicht aggregierter kolloidaler Kieselsäure Expired - Lifetime DE69906895T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/138,906 US6051672A (en) 1998-08-24 1998-08-24 Method for making hydrophobic non-aggregated colloidal silica
US138906 1998-08-24

Publications (2)

Publication Number Publication Date
DE69906895D1 true DE69906895D1 (de) 2003-05-22
DE69906895T2 DE69906895T2 (de) 2004-02-12

Family

ID=22484202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69906895T Expired - Lifetime DE69906895T2 (de) 1998-08-24 1999-07-20 Verfahren zur Herstellung von hydrophober nicht aggregierter kolloidaler Kieselsäure

Country Status (4)

Country Link
US (1) US6051672A (de)
EP (1) EP0982268B1 (de)
JP (1) JP4430164B2 (de)
DE (1) DE69906895T2 (de)

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US6649684B1 (en) 1999-08-19 2003-11-18 Ppg Industries Ohio, Inc. Chemically treated fillers and polymeric compositions containing same
US7015271B2 (en) * 1999-08-19 2006-03-21 Ppg Industries Ohio, Inc. Hydrophobic particulate inorganic oxides and polymeric compositions containing same
US7687107B2 (en) * 1999-08-19 2010-03-30 Ppg Industries Ohio, Inc. Process for producing chemically modified amorphous precipitated silica
US6736891B1 (en) 1999-08-19 2004-05-18 Ppg Industries Ohio, Inc. Process for producing hydrophobic particulate inorganic oxides
JP4800535B2 (ja) * 1999-10-28 2011-10-26 スリーエム イノベイティブ プロパティズ カンパニー ナノサイズシリカ粒子を含有する歯科材料
US6274655B1 (en) * 1999-11-23 2001-08-14 The Goodyear Tire & Rubber Company Rubber compositions containing a silica-formamide complex
US6579929B1 (en) * 2000-01-19 2003-06-17 Bridgestone Corporation Stabilized silica and method of making and using the same
JP4631119B2 (ja) * 2000-01-28 2011-02-16 Ｊｓｒ株式会社 疎水化コロイダルシリカの製造方法
JP3858966B2 (ja) * 2000-11-30 2006-12-20 信越化学工業株式会社 硬化性フルオロポリエーテル系ゴム組成物
JP3858970B2 (ja) * 2001-05-02 2006-12-20 信越化学工業株式会社 硬化性フルオロポリエーテル系ゴム組成物
US6454319B1 (en) 2001-05-18 2002-09-24 Delphi Oracle Corp. Frictive fluid treatment and method of application for shoelaces
US6493910B1 (en) 2001-05-18 2002-12-17 Delphi Oracle Corp. Shoelace with enhanced knot retention and method of manufacture
US20030148019A1 (en) * 2001-11-19 2003-08-07 Hwang Byung Keun Compositions and methods for forming dielectric layers using a colloid
US6613139B1 (en) 2002-07-18 2003-09-02 Dow Corning Corporation Chlorosilane blends for treating silica
US6822020B2 (en) * 2002-07-18 2004-11-23 Dow Corning Corporation Tetrahalosilane blends for treating silica
US6706398B1 (en) * 2002-09-13 2004-03-16 Dow Corning Corporation Organosilicon compounds and blends for treating silica
US6811823B2 (en) * 2002-09-13 2004-11-02 Dow Corning Corporation Hydrophobing silica with organosilicon compounds and blends thereof
AU2003273280A1 (en) * 2002-10-02 2004-04-23 Dow Corning Corporation Filled silicone composition and cured silicone product
US6750273B2 (en) * 2002-10-02 2004-06-15 Dow Corning Corporation Filled silicone composition and cured silicone product
US6830811B2 (en) * 2002-10-02 2004-12-14 Dow Corning Corporation Method of preparing hydrophobic partially aggregated colloidal silica
FR2849441B1 (fr) * 2002-12-30 2006-07-28 Rhodia Chimie Sa Procede de preparation d'une suspension de silice dans une matiere silicone eventuellement reticulable
FR2849444B1 (fr) * 2002-12-30 2006-07-28 Rhodia Chimie Sa Procede de preparation d'un suspension de silice dans une matiere silicone eventuellement reticulable
US20040227127A1 (en) * 2003-01-31 2004-11-18 Boswell Lisa Marie Hydrophobing silica with organosilicon compounds and blends thereof
US7828889B2 (en) * 2003-12-18 2010-11-09 The Clorox Company Treatments and kits for creating transparent renewable surface protective coatings
US8974590B2 (en) 2003-12-18 2015-03-10 The Armor All/Stp Products Company Treatments and kits for creating renewable surface protective coatings
US7737187B2 (en) * 2003-12-19 2010-06-15 Nissan Chemical Industries, Ltd. Process for producing inorganic oxide organosol
DE102004010756A1 (de) * 2004-03-05 2005-09-22 Degussa Ag Silanisierte Kieselsäuren
US8361946B2 (en) * 2004-04-08 2013-01-29 Akzo Nobel N.V. Detergent composition
JP5032328B2 (ja) * 2004-10-20 2012-09-26 キャボット コーポレイション 水性コロイドシリカ分散液からの直接的疎水性シリカの製造法
US20060112860A1 (en) * 2004-11-16 2006-06-01 Nissan Chemical Industries, Ltd. Process for producing hydrophobic silica powder
DE102005008951A1 (de) * 2005-02-24 2006-09-07 Wacker Chemie Ag Siliconkautschukmassen und daraus erhaltene dauerbelastungsbeständige Siliconelastomere
KR101302646B1 (ko) * 2005-07-04 2013-09-03 닛산 가가쿠 고교 가부시키 가이샤 소수성 실리카 분말의 제조방법
WO2007077673A1 (ja) * 2005-12-28 2007-07-12 Agc Si-Teck Co., Ltd. 撥水性無機粉体及びその製造方法
ATE470690T1 (de) * 2006-03-17 2010-06-15 Akzo Nobel Nv Verfahren zur herstellung einer kautschukzusammensetzung, daraus gewonnene kautschukzusammensetzung und verwendung
US20070238088A1 (en) * 2006-03-29 2007-10-11 General Electric Company Hydrophilic functionalized colloidal silica compositions, methods of making, and uses therefor
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
US20080070146A1 (en) * 2006-09-15 2008-03-20 Cabot Corporation Hydrophobic-treated metal oxide
US8435474B2 (en) * 2006-09-15 2013-05-07 Cabot Corporation Surface-treated metal oxide particles
US20080108497A1 (en) * 2006-11-08 2008-05-08 Holland Brian T Metal-rich siliceous compositions and methods of producing same
DE102006054289A1 (de) * 2006-11-17 2008-05-21 Bayer Materialscience Ag Nanopartikelmodifizierte Polyisocyanate
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
DE102007023103A1 (de) * 2007-05-16 2008-11-20 Evonik Degussa Gmbh Siliciumdioxid-Dispersion und Verfahren zur Beschichtung von Substraten
EP2025722A1 (de) * 2007-07-30 2009-02-18 Nanoresins AG Verfahren zur Herstellung eines nanoskaligen Siliciumdioxids
EP2110414A1 (de) * 2008-04-18 2009-10-21 Nanoresins AG Oberflächenmodifizierte Siliziumdioxid-Partikel
CN101376721B (zh) * 2008-09-28 2011-04-20 大连工业大学 一种针状硅灰石粉的活化处理方法
JP5426869B2 (ja) * 2008-11-19 2014-02-26 パナソニック株式会社 メソポーラスシリカ微粒子の製造方法、メソポーラスシリカ微粒子含有組成物、及びメソポーラスシリカ微粒子含有成型物
AR074508A1 (es) * 2008-12-08 2011-01-19 Grace Gmbh & Co Kg Particulas anticorrosivas
KR101278476B1 (ko) * 2009-06-10 2013-06-24 한국지질자원연구원 실리카 나노 분말의 표면개질 방법
US20110244382A1 (en) 2010-04-06 2011-10-06 Christopher Alyson M Hydrophobic silica particles and method of producing same
WO2013148241A1 (en) 2012-03-26 2013-10-03 Cabot Corporation Treated fumed silica
JP6502359B2 (ja) * 2013-12-19 2019-04-17 スリーエム イノベイティブ プロパティズ カンパニー ナノ粒子粉末組成物及びその製造方法
JP2015221742A (ja) * 2014-05-23 2015-12-10 信越化学工業株式会社 酸化チタン固溶体分散液及びコーティング剤

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Also Published As

Publication number Publication date
EP0982268A1 (de) 2000-03-01
EP0982268B1 (de) 2003-04-16
JP4430164B2 (ja) 2010-03-10
DE69906895T2 (de) 2004-02-12
JP2000080201A (ja) 2000-03-21
US6051672A (en) 2000-04-18

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