DE69802483T2 - Verfahren zur Herstellung von hydrophober Fällungkieselsäure - Google Patents

Verfahren zur Herstellung von hydrophober Fällungkieselsäure

Info

Publication number
DE69802483T2
DE69802483T2 DE69802483T DE69802483T DE69802483T2 DE 69802483 T2 DE69802483 T2 DE 69802483T2 DE 69802483 T DE69802483 T DE 69802483T DE 69802483 T DE69802483 T DE 69802483T DE 69802483 T2 DE69802483 T2 DE 69802483T2
Authority
DE
Germany
Prior art keywords
preparation
precipitated silica
hydrophobic precipitated
hydrophobic
silica
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
DE69802483T
Other languages
English (en)
Other versions
DE69802483D1 (de
Inventor
Phillip Joseph Griffith
Brian Robert Harkness
William Herron
Rosemary Margaret Taylor
James Wilson
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
Application granted granted Critical
Publication of DE69802483D1 publication Critical patent/DE69802483D1/de
Publication of DE69802483T2 publication Critical patent/DE69802483T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • 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
    • C01P2006/90—Other properties not specified above
DE69802483T 1997-09-03 1998-09-01 Verfahren zur Herstellung von hydrophober Fällungkieselsäure Expired - Lifetime DE69802483T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/923,073 US5908660A (en) 1997-09-03 1997-09-03 Method of preparing hydrophobic precipitated silica

Publications (2)

Publication Number Publication Date
DE69802483D1 DE69802483D1 (de) 2001-12-20
DE69802483T2 true DE69802483T2 (de) 2002-06-27

Family

ID=25448077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802483T Expired - Lifetime DE69802483T2 (de) 1997-09-03 1998-09-01 Verfahren zur Herstellung von hydrophober Fällungkieselsäure

Country Status (4)

Country Link
US (1) US5908660A (de)
EP (1) EP0900829B1 (de)
JP (1) JP4188462B2 (de)
DE (1) DE69802483T2 (de)

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EP1048697A3 (de) * 1999-04-28 2001-02-07 Dow Corning Corporation Herstellung von hydrophober gefällter Kieselsäure
US7687107B2 (en) * 1999-08-19 2010-03-30 Ppg Industries Ohio, Inc. Process for producing chemically modified amorphous precipitated silica
US6342560B1 (en) * 1999-08-19 2002-01-29 Ppg Industries Ohio, Inc. Chemically modified fillers and polymeric compositions containing same
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US7015271B2 (en) * 1999-08-19 2006-03-21 Ppg Industries Ohio, Inc. Hydrophobic particulate inorganic oxides and polymeric compositions containing same
US7704552B2 (en) 1999-08-19 2010-04-27 Ppg Industries Ohio, Inc. Process for producing chemically treated amorphous precipitated silica
US6649684B1 (en) 1999-08-19 2003-11-18 Ppg Industries Ohio, Inc. Chemically treated fillers and polymeric compositions containing same
US6736891B1 (en) * 1999-08-19 2004-05-18 Ppg Industries Ohio, Inc. Process for producing hydrophobic particulate inorganic oxides
AU6785900A (en) 1999-08-19 2001-03-13 Ppg Industries Ohio, Inc. Hydrophobic particulate inorganic oxides and polymeric compositions containing same
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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
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DE10112652A1 (de) * 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren für Elastomerenmischungen
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DE10138492A1 (de) * 2001-08-04 2003-02-13 Degussa Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad
US20030114571A1 (en) * 2001-10-10 2003-06-19 Xiao-Dong Pan Wet traction in tire treads compounded with surface modified siliceous and oxidic fillers
DE10150274A1 (de) * 2001-10-12 2003-04-30 Wacker Chemie Gmbh Kieselsäure mit homogener Silyliermittelschicht
DE10151430A1 (de) * 2001-10-18 2003-04-30 Degussa Silikatische und oxidische Füllstoffe enthaltende Kautschukgranulate
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
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US6706398B1 (en) * 2002-09-13 2004-03-16 Dow Corning Corporation Organosilicon compounds and blends for treating silica
US6743509B2 (en) 2002-10-01 2004-06-01 Dow Corning Corporation Method of treating precipitated calcium carbonate fillers
US6830811B2 (en) * 2002-10-02 2004-12-14 Dow Corning Corporation Method of preparing hydrophobic partially aggregated colloidal silica
CA2498627A1 (en) * 2002-10-02 2004-04-15 Dow Corning Corporation Filled silicone composition and cured silicone product
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
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
US20040227127A1 (en) * 2003-01-31 2004-11-18 Boswell Lisa Marie Hydrophobing silica with organosilicon compounds and blends thereof
US20040209066A1 (en) * 2003-04-17 2004-10-21 Swisher Robert G. Polishing pad with window for planarization
JP4629997B2 (ja) * 2003-06-02 2011-02-09 株式会社リコー 薄膜トランジスタ及び薄膜トランジスタアレイ
DE102004005409A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophile Fällungskieselsäure für Entschäumerformulierungen
DE102004005222A1 (de) 2004-02-03 2005-08-18 Degussa Ag Silikonkautschuk
DE102004010755A1 (de) * 2004-03-05 2005-09-22 Degussa Ag Silikonkautschuk
DE102004010756A1 (de) * 2004-03-05 2005-09-22 Degussa Ag Silanisierte Kieselsäuren
US7307121B2 (en) * 2004-03-19 2007-12-11 The Goodyear Tire & Rubber Company Silica containing rubber composition
NO20042645D0 (no) * 2004-05-12 2004-06-23 Promeks As Forbedret prosess for fremstilling av ren amorf og hydrofobisk siliciumoksyd
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
WO2006045012A2 (en) * 2004-10-20 2006-04-27 Cabot Corporation Method of preparing hydrophobic silica directly from an aqueous colloidal silica dispersion
US20060089093A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
US20060089094A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
US20060089095A1 (en) * 2004-10-27 2006-04-27 Swisher Robert G Polyurethane urea polishing pad
KR101302646B1 (ko) * 2005-07-04 2013-09-03 닛산 가가쿠 고교 가부시키 가이샤 소수성 실리카 분말의 제조방법
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
US8455165B2 (en) * 2006-09-15 2013-06-04 Cabot Corporation Cyclic-treated metal oxide
US7857990B2 (en) * 2006-09-20 2010-12-28 Ppg Industries Ohio, Inc. Calcium hypochlorite composition
EP2025722A1 (de) * 2007-07-30 2009-02-18 Nanoresins AG Verfahren zur Herstellung eines nanoskaligen Siliciumdioxids
AU2008324707B2 (en) 2007-11-09 2013-07-18 Pacific Polymers Pty Ltd Hydrophobic modification of mineral fillers and mixed polymer systems
US8277883B2 (en) * 2008-06-13 2012-10-02 Agilent Technologies, Inc. Porous silica microspheres having organosilane modified surfaces
BRPI0914867B1 (pt) * 2008-07-24 2019-08-27 Cooper Tire & Rubber Co mistura padrão de sílica, seu processo de preparo, artigo e pneu
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
US20110240561A1 (en) * 2008-12-01 2011-10-06 Fluor Technologies Corporation Configurations and Methods of Treatment of Silicate-Containing Waste Streams
BRPI1002041A2 (pt) * 2009-07-07 2011-07-05 Goodyear Tire & Rubber sìlica especializada, composição de borracha contendo sìlica especializada e produtos com componentes da mesma
US20110244382A1 (en) 2010-04-06 2011-10-06 Christopher Alyson M Hydrophobic silica particles and method of producing same
US8349940B2 (en) * 2010-04-19 2013-01-08 The Goodyear Tire & Rubber Company Rubber composition containing treated silica and products with component thereof
CN102352141A (zh) * 2011-06-11 2012-02-15 江苏天辰硅材料有限公司 一种制备液态硅橡胶补强用憎水性填料的方法
FR2979107A1 (fr) * 2011-08-16 2013-02-22 Bluestar Silicones France Procede de preparation d'une silice greffee par un compose organosilicie
US9581922B2 (en) 2012-03-26 2017-02-28 Cabot Corporation Treated fumed silica
CA2915787C (en) 2014-03-07 2017-12-05 Industrias Negromex, S.A. De C.V. Silica masterbatch made with emulsion and solution rubber
PL3393971T3 (pl) 2015-12-23 2022-03-07 Tata Chemicals Limited Sposób wytwarzania krzemionki strącanej
WO2018091955A2 (en) 2016-08-31 2018-05-24 Dynasol Elastomeros, S.A. De C.V. Processes for making masterbatches of rubber and silica
CN111542493A (zh) * 2017-12-27 2020-08-14 罗地亚经营管理公司 二氧化硅悬浮液
US11708475B2 (en) 2019-12-19 2023-07-25 Ppg Industries Ohio, Inc. Method for preparing modified filler, compositions and articles containing same
EP4023724A3 (de) * 2020-12-29 2022-07-20 The Goodyear Tire & Rubber Company Verfahren zur herstellung hydrophobierter kieselsäure und verwendung einer solchen kieselsäure

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IT991862B (it) * 1972-08-31 1975-08-30 Degussa Procedimento per la idrofobizzazio ne di silicati
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
DE2513608C2 (de) * 1975-03-27 1982-08-05 Degussa Ag, 6000 Frankfurt Verfahren zur Hydrophobierung von Kieselsäuren und Silikaten mit Organosilanen
DE2628975A1 (de) * 1976-06-28 1977-12-29 Degussa Faellungskieselsaeure
US4308074A (en) * 1976-06-28 1981-12-29 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Precipitated silicic acid, method and compositions containing same
US4208316A (en) * 1978-06-29 1980-06-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Hydrophobic precipitated silicic acid and compositions containing same
DE2844052A1 (de) * 1978-10-10 1980-04-30 Degussa Waessrige dispersion einer hydrophoben kieselsaeure
FR2613708B1 (fr) * 1987-04-13 1990-10-12 Rhone Poulenc Chimie Silice de precipitation hydrophobe, son procede de preparation et son application au renforcement des elastomeres silicones
SU1691303A1 (ru) * 1989-01-10 1991-11-15 Предприятие П/Я А-3732 Способ получени гидрофобного наполнител на основе диоксида кремни
JPH0633343B2 (ja) * 1989-11-02 1994-05-02 信越化学工業株式会社 オルガノシリコーン処理シリカ及びそれを含む組成物、並びにその組成物の製造方法
SU1710505A1 (ru) * 1989-12-06 1992-02-07 Институт Химии Поверхности Ан Усср Способ получени модифицированного органокремнезема

Also Published As

Publication number Publication date
US5908660A (en) 1999-06-01
JP4188462B2 (ja) 2008-11-26
JPH11157825A (ja) 1999-06-15
EP0900829B1 (de) 2001-11-14
DE69802483D1 (de) 2001-12-20
EP0900829A1 (de) 1999-03-10

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