CA2496467A1 - Dispersion de dioxyde silicium aqueuse stabilisee - Google Patents

Dispersion de dioxyde silicium aqueuse stabilisee Download PDF

Info

Publication number
CA2496467A1
CA2496467A1 CA002496467A CA2496467A CA2496467A1 CA 2496467 A1 CA2496467 A1 CA 2496467A1 CA 002496467 A CA002496467 A CA 002496467A CA 2496467 A CA2496467 A CA 2496467A CA 2496467 A1 CA2496467 A1 CA 2496467A1
Authority
CA
Canada
Prior art keywords
silicon dioxide
stabilized
dioxide dispersion
aqueous silicon
cation
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
Application number
CA002496467A
Other languages
English (en)
Other versions
CA2496467C (fr
Inventor
Wolfgang Lortz
Christoph Batz-Sohn
Gabriele Perlet
Werner Will
Gerrit Schneider
Peter Neugebauer
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.)
Evonik Operations GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2496467A1 publication Critical patent/CA2496467A1/fr
Application granted granted Critical
Publication of CA2496467C publication Critical patent/CA2496467C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C09C1/3045—Treatment with inorganic compounds
    • C09C1/3054—Coating
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1436—Composite particles, e.g. coated particles
    • C09K3/1445—Composite particles, e.g. coated particles the coating consisting exclusively of metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1454—Abrasive powders, suspensions and pastes for polishing
    • C09K3/1463—Aqueous liquid suspensions
    • 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)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
CA002496467A 2002-08-22 2003-07-29 Dispersion de dioxyde silicium aqueuse stabilisee Expired - Fee Related CA2496467C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10238463A DE10238463A1 (de) 2002-08-22 2002-08-22 Stabilisierte, wässerige Siliciumdioxid-Dispersion
DE10238463.0 2002-08-22
PCT/EP2003/008333 WO2004018359A1 (fr) 2002-08-22 2003-07-29 Dispersion de dioxyde silicium aqueuse stabilisee

Publications (2)

Publication Number Publication Date
CA2496467A1 true CA2496467A1 (fr) 2004-03-04
CA2496467C CA2496467C (fr) 2008-12-09

Family

ID=31197230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002496467A Expired - Fee Related CA2496467C (fr) 2002-08-22 2003-07-29 Dispersion de dioxyde silicium aqueuse stabilisee

Country Status (10)

Country Link
EP (1) EP1529014A1 (fr)
JP (1) JP4448030B2 (fr)
KR (1) KR100772258B1 (fr)
CN (1) CN100447082C (fr)
AU (1) AU2003250188A1 (fr)
CA (1) CA2496467C (fr)
DE (1) DE10238463A1 (fr)
NO (1) NO20051492L (fr)
PL (1) PL203972B1 (fr)
WO (1) WO2004018359A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200613485A (en) * 2004-03-22 2006-05-01 Kao Corp Polishing composition
DE102004021092A1 (de) 2004-04-29 2005-11-24 Degussa Ag Verwendung einer kationischen Siliciumdioxid-Dispersion als Textilveredlungsmittel
AT500776B1 (de) * 2004-08-18 2008-12-15 Wagner Friedrich Verwendung einer zusammensetzung zum aufbringen einer rutschhemmenden, höhenaufbauenden strukturbeschichtung
AT502282B1 (de) * 2005-07-26 2008-12-15 Friedrich Wagner Rutschhemmender sprühauftrag für bewegliche bodenbeläge
JPWO2006046463A1 (ja) * 2004-10-28 2008-05-22 コニカミノルタフォトイメージング株式会社 カチオン性微粒子分散体及びインクジェット記録用紙
DE102005012409A1 (de) 2005-03-17 2006-09-21 Wacker Chemie Ag Wäßrige Dispersionen teilhydrophober Kieselsäuren
DE102005062606A1 (de) * 2005-12-23 2007-07-05 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Nanoskalige Teilchen auf der Basis von SiO2 und Mischoxiden hiervon, deren Herstellung und Verwendung zur Behandlung textiler Materialien
JP2007258606A (ja) * 2006-03-24 2007-10-04 Fujifilm Corp 化学的機械的研磨用研磨液
MY153666A (en) 2006-07-12 2015-03-13 Cabot Microelectronics Corporations Cmp method for metal-containing substrates
DE102006049526A1 (de) * 2006-10-20 2008-04-24 Evonik Degussa Gmbh Stabile wässrige Dispersionen von Siliciumdioxid
CN101918500B (zh) * 2007-11-19 2015-05-20 格雷斯股份有限两合公司 防腐蚀颗粒
DE102007059861A1 (de) * 2007-12-12 2009-06-18 Evonik Degussa Gmbh Verfahren zur Herstellung von Siliciumdioxid-Dispersionen
DE102008041466A1 (de) 2008-08-22 2010-02-25 Wacker Chemie Ag Wäßrige Dispersionen hydrophober Kieselsäuren
CN101838479B (zh) * 2010-03-19 2013-11-20 福建师范大学 一种可分散超细二氧化硅的制备方法
US10239758B2 (en) 2013-06-10 2019-03-26 Nissan Chemical Industries, Ltd. Silica sol and method for producing silica sol
CN105778775B (zh) * 2014-12-23 2021-03-02 安集微电子（上海）有限公司 一种中性胶体二氧化硅的制备方法
CN104830300A (zh) * 2015-04-30 2015-08-12 河南大学 一种小粒径纳米聚硅乳液及其制备方法
CN108751204A (zh) * 2018-05-14 2018-11-06 江苏联瑞新材料股份有限公司 一种亚微米二氧化硅分散液的制备方法
CN111777949A (zh) * 2020-07-13 2020-10-16 长沙金硅地环保科技有限公司 一种高分子纳米硅与水溶胶聚合物及其应用
JP2022067800A (ja) * 2020-10-21 2022-05-09 山口精研工業株式会社 シリカ分散液、及び研磨剤組成物
CN114044520B (zh) * 2021-11-29 2024-06-28 苏州西丽卡电子材料有限公司 一种高铝超纯合成石英砂的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892797A (en) * 1956-02-17 1959-06-30 Du Pont Process for modifying the properties of a silica sol and product thereof
US3007878A (en) * 1956-11-01 1961-11-07 Du Pont Aquasols of positively-charged coated silica particles and their production
SE501214C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Silikasol samt förfarande för framställning av papper under användande av solen
DE69922532T2 (de) * 1998-10-02 2005-11-03 Cabot Corp., Boston Kieseldispersion, beschichtungszusammensetzung und aufzeichnungsmedium

Also Published As

Publication number Publication date
PL373839A1 (en) 2005-09-19
AU2003250188A1 (en) 2004-03-11
WO2004018359A1 (fr) 2004-03-04
EP1529014A1 (fr) 2005-05-11
JP2005536426A (ja) 2005-12-02
PL203972B1 (pl) 2009-11-30
CN100447082C (zh) 2008-12-31
KR100772258B1 (ko) 2007-11-01
NO20051492L (no) 2005-05-13
CN1675128A (zh) 2005-09-28
DE10238463A1 (de) 2004-03-04
JP4448030B2 (ja) 2010-04-07
CA2496467C (fr) 2008-12-09
KR20050050646A (ko) 2005-05-31

Similar Documents

Publication Publication Date Title
CA2496467A1 (fr) Dispersion de dioxyde silicium aqueuse stabilisee
MY127266A (en) Aqueous dispersion, a process for the preparation and the use thereof
EP1211024A3 (fr) Procédé de polissage
WO2001004226A3 (fr) Composition cmp contenant des particules abrasives modifiees au silane
WO2001098421A3 (fr) Composition de revetement en poudre amelioree et procede
EP0811666A3 (fr) Suspension pour le polissage mécano-chimique contenant des additifs fluorés et méthode utilisant ladite suspension
EP1357161A3 (fr) Dispersion aqueuse pour polissage chimio-mécanique
AU2003238196A1 (en) Aqueous dispersion containing pyrogenically produced metal oxide particles and phosphates
EP0959116A3 (fr) Agent de polissage et procédé
WO2006010438A3 (fr) Dispersion contenant du dioxyde de titane
CA2374373A1 (fr) Poudre d'oxyde cerique amelioree
WO2001052618A3 (fr) Silice stabilisee et methodes de production et d'utilisation associees
AU5737200A (en) Drive socket and method of forming same
CA2484169A1 (fr) Ameliorations portant sur des abrasifs appliques
EP1138734A3 (fr) Dispersion aqueuse pour le polissage mécano-chimique des films métalliques
WO2007002915A3 (fr) Boue pour polissage chimico-mecanique de l'aluminium
TW200703491A (en) Composition for selectively polishing silicon nitride layer and polishing method employing it
WO2001055030A3 (fr) Procede de fabrication de silice colloidale hydrophobe
WO2004076575A3 (fr) Boue de polissage pour eliminer une barriere modulaire
WO2003016325A1 (fr) Compose d'association de trehalose ou maltitol avec un compose d'ion metallique
WO2001021695A3 (fr) Matieres magnetorheologiques aqueuses
EP1674176A4 (fr) Poudre metallique granulaire
MXPA05006455A (es) Particulas de percarbonato de sodio con estabilidad de almacenamiento mejorada.
TW200512163A (en) Aqueous compositions based on polychloroprene
WO2002099002A3 (fr) Pigments anticorrosion et leur procede de fabrication

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831