DE68924595T2 - Wässrige kieselsäuresuspension mit hohem feststoffanteil. - Google Patents

Wässrige kieselsäuresuspension mit hohem feststoffanteil.

Info

Publication number
DE68924595T2
DE68924595T2 DE68924595T DE68924595T DE68924595T2 DE 68924595 T2 DE68924595 T2 DE 68924595T2 DE 68924595 T DE68924595 T DE 68924595T DE 68924595 T DE68924595 T DE 68924595T DE 68924595 T2 DE68924595 T2 DE 68924595T2
Authority
DE
Germany
Prior art keywords
high solids
aqueous silicone
silicone suspension
suspension
aqueous
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 - Fee Related
Application number
DE68924595T
Other languages
English (en)
Other versions
DE68924595D1 (de
Inventor
Roger Crawford
Thomas Krivak
Patrick Malloy
Da-Hung Yang
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of DE68924595D1 publication Critical patent/DE68924595D1/de
Publication of DE68924595T2 publication Critical patent/DE68924595T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/15—Comminution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DE68924595T 1988-09-22 1989-09-21 Wässrige kieselsäuresuspension mit hohem feststoffanteil. Expired - Fee Related DE68924595T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24885288A 1988-09-22 1988-09-22
US07/396,402 US5030286A (en) 1988-09-22 1989-08-14 High solids aqueous silica slurry
PCT/US1989/004130 WO1990003330A2 (en) 1988-09-22 1989-09-21 High solids aqueous silica slurry

Publications (2)

Publication Number Publication Date
DE68924595D1 DE68924595D1 (de) 1995-11-23
DE68924595T2 true DE68924595T2 (de) 1996-05-30

Family

ID=26939627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924595T Expired - Fee Related DE68924595T2 (de) 1988-09-22 1989-09-21 Wässrige kieselsäuresuspension mit hohem feststoffanteil.

Country Status (9)

Country Link
US (1) US5030286A (de)
EP (1) EP0435936B1 (de)
JP (1) JPH04500500A (de)
KR (1) KR920007612B1 (de)
CN (1) CN1050364A (de)
CA (1) CA1322709C (de)
DE (1) DE68924595T2 (de)
FI (1) FI911380A0 (de)
WO (1) WO1990003330A2 (de)

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IT1248007B (it) * 1991-06-07 1995-01-05 Italcementi Spa Sospensione acquosa concentrata di idrato di calcio, procedimento e impianto per prepararla.
SE501216C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma
JPH08510440A (ja) * 1994-03-11 1996-11-05 ピー キュー コーポレイション コロイド状酸化亜鉛
FR2722185B1 (fr) * 1994-07-07 1996-09-27 Rhone Poulenc Chimie Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension
US5891421A (en) * 1996-03-22 1999-04-06 J.M. Huber Corporation Precipitated silicas having improved dentifrice performance characteristics and methods of preparation
US5716601A (en) * 1996-03-22 1998-02-10 The Procter & Gamble Company Dentifrice compositions
US6214309B1 (en) 1997-09-24 2001-04-10 University Of Connecticut Sinterable carbides from oxides using high energy milling
US6074473A (en) * 1998-04-09 2000-06-13 Luzenac America, Inc. Low viscosity, high solids content slurry
US6380265B1 (en) * 1998-07-09 2002-04-30 W. R. Grace & Co.-Conn. Dispersion of fine porous inorganic oxide particles and processes for preparing same
US6841609B2 (en) * 1998-07-09 2005-01-11 W. R. Grace & Co.-Conn. Formulation suitable for ink receptive coatings
ES2264666T3 (es) * 1999-05-04 2007-01-16 Akzo Nobel N.V. Soles basados en silice.
US7169261B2 (en) 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols
JP4500380B2 (ja) * 1999-08-11 2010-07-14 株式会社トクヤマ ヒュームドシリカスラリーの製造方法
WO2001014054A1 (en) * 1999-08-23 2001-03-01 Rotem Amfert Negev Ltd. Silicon-containing titanium dioxyde, method for preparing the same and catalytic compositions thereof
US6221148B1 (en) 1999-11-30 2001-04-24 Engelhard Corporation Manufacture of improved metakaolin by grinding and use in cement-based composites and alkali-activated systems
JPWO2004048265A1 (ja) * 2002-11-22 2006-03-23 日本アエロジル株式会社 高濃度シリカスラリー
KR100715296B1 (ko) * 2003-07-29 2007-05-08 가부시끼가이샤 도꾸야마 중세공성 실리카 미립자 및 그 제조 방법
CA2570907A1 (en) 2004-06-15 2006-01-05 W.R. Grace & Co. -Conn. Chemically assisted milling of silicas
DE102004054392A1 (de) * 2004-08-28 2006-03-02 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zum Verbinden von Bauteilen aus hochkieselsäurehaltigem Werkstoff, sowie aus derartigen Bauteilen zusammengefügter Bauteil-Verbund
KR100674846B1 (ko) * 2005-03-29 2007-01-26 삼성전기주식회사 유전체용 세라믹분말의 제조방법, 및 그 세라믹분말을이용하여 제조된 적층세라믹커패시터
DE102006049524A1 (de) 2006-10-20 2008-04-24 Evonik Degussa Gmbh Wässrige Dispersionen gefällter Kieselsäuren und Silikate zur Steigerung der Frühfestigkeit in zementartigen Zubereitungen
US8382016B2 (en) 2009-02-25 2013-02-26 Thiele Kaolin Company Nano particle mineral pigment
KR101823170B1 (ko) 2009-12-29 2018-01-29 더블유.알. 그레이스 앤드 캄파니-콘. 복합 무기 입자 및 이의 제조 방법 및 사용 방법
CN102844018B (zh) 2009-12-29 2021-03-23 格雷斯公司 用于形成遮蔽膜的组合物及其制备和使用方法
BR112012015653B1 (pt) 2009-12-29 2023-09-26 W.R. Grace & Co. -Conn. Composição que compreende um material de sílica particulado poroso e película transparente que compreende a mesma
DE102010001135A1 (de) 2010-01-22 2011-07-28 Evonik Degussa GmbH, 45128 Stabile wässrige Dispersionen aus gefällter Kieselsäure
US8609068B2 (en) 2010-02-24 2013-12-17 J.M. Huber Corporation Continuous silica production process and silica product prepared from same
US9028605B2 (en) * 2011-02-25 2015-05-12 J.M. Huber Corporation Coating compositions comprising spheroid silica or silicate
DE102012004564A1 (de) * 2012-03-09 2013-09-12 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung einer pastösen SIO2-Masse,sowie deren Verwendlung
PL2812091T3 (pl) 2012-09-17 2021-07-19 W.R. Grace & Co. - Conn. Podłoża chromatograficzne i urządzenia
JP6853670B2 (ja) 2014-01-16 2021-04-07 ダブリュー・アール・グレース・アンド・カンパニー−コーンＷ Ｒ Ｇｒａｃｅ ＆ Ｃｏ−Ｃｏｎｎ 親和性クロマトグラフィー媒体及びクロマトグラフィーデバイス
JP6914189B2 (ja) 2014-05-02 2021-08-04 ダブリュー・アール・グレース・アンド・カンパニー−コーンＷ Ｒ Ｇｒａｃｅ ＆ Ｃｏ−Ｃｏｎｎ 官能化担体材料並びに官能化担体材料を作製及び使用する方法
US9656233B2 (en) 2015-01-16 2017-05-23 Encapsys, Llc Reversible microcapsule filter cake
US10695744B2 (en) 2015-06-05 2020-06-30 W. R. Grace & Co.-Conn. Adsorbent biprocessing clarification agents and methods of making and using the same
SE540970C2 (en) * 2017-06-05 2019-02-05 Svenska Aerogel Ab A formulation and a coated substrate
CN114085566A (zh) * 2021-12-07 2022-02-25 安徽进化硅纳米材料科技有限公司 水性二氧化硅悬浮液及其制备方法和应用
CN114477191B (zh) * 2022-01-20 2023-04-18 武汉大学 一种液态胶体纳米氧化硅、制备方法及用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118780A (en) * 1960-08-04 1964-01-21 Nat Lead Co Chromated lead oxide-silica particles
NL284186A (de) * 1961-10-10
US3264130A (en) * 1962-08-27 1966-08-02 Huber Corp J M Pigment and process of producing same
DE1467437A1 (de) * 1965-03-08 1968-12-19 Degussa Verfahren zur Herstellung von zum Mattieren und Lacken und plastischen Massen geeigneten Kieselsaeuren
US3846148A (en) * 1971-09-20 1974-11-05 Hammond Lead Prod Inc Novel composite pigments
GB1412961A (en) * 1972-01-21 1975-11-05 English Clays Lovering Pochin Drying and subsequent redispersion of materials
US4011096A (en) * 1975-06-10 1977-03-08 E. I. Du Pont De Nemours And Company Vesiculated silica microspheres
DE2721053C2 (de) * 1977-05-11 1981-10-08 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung einer stabilen Dispersion einer gefällten Kieselsäure in Wasser
US4238322A (en) * 1978-01-18 1980-12-09 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Apparatus for preparation of a sprayable precipitated silicic acid suspension
GB2015490A (en) * 1978-01-25 1979-09-12 Blue Circle Ind Ltd Stabilized pumpable aqueous dispersions
JPS5667371A (en) * 1979-11-06 1981-06-06 Mitsubishi Paper Mills Ltd Preparation of composition for coated paper
JPS61141767A (ja) * 1984-12-12 1986-06-28 Oji Paper Co Ltd 製紙用水和ケイ酸填料の製造方法

Also Published As

Publication number Publication date
CN1050364A (zh) 1991-04-03
EP0435936B1 (de) 1995-10-18
KR900701654A (ko) 1990-12-04
FI911380A0 (fi) 1991-03-21
JPH057325B2 (de) 1993-01-28
DE68924595D1 (de) 1995-11-23
JPH04500500A (ja) 1992-01-30
WO1990003330A2 (en) 1990-04-05
US5030286A (en) 1991-07-09
KR920007612B1 (ko) 1992-09-08
CA1322709C (en) 1993-10-05
EP0435936A1 (de) 1991-07-10
WO1990003330A3 (en) 1990-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee