DK124993B - Fremgangsmåde til hydrofobering af højdisperse siliciumoxider. - Google Patents

Fremgangsmåde til hydrofobering af højdisperse siliciumoxider.

Info

Publication number
DK124993B
DK124993B DK144263AA DK144263A DK124993B DK 124993 B DK124993 B DK 124993B DK 144263A A DK144263A A DK 144263AA DK 144263 A DK144263 A DK 144263A DK 124993 B DK124993 B DK 124993B
Authority
DK
Denmark
Prior art keywords
hydrophobing
highly dispersed
dispersed silicas
silicas
highly
Prior art date
Application number
DK144263AA
Other languages
English (en)
Inventor
D Schutte
H Bruenner
J Diether
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of DK124993B publication Critical patent/DK124993B/da

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
    • 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
    • C09C1/309—Combinations of treatments provided for in groups C09C1/3009 - C09C1/3081
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/043—Drying, calcination
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/12—Treatment with organosilicon compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • 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
    • C01P2006/11—Powder tap density
    • 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
    • C01P2006/80—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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
DK144263AA 1962-03-30 1963-03-29 Fremgangsmåde til hydrofobering af højdisperse siliciumoxider. DK124993B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1962D0038532 DE1163784C2 (de) 1962-03-30 1962-03-30 Verfahren zur Oberflaechenbehandlung von hochdispersen Oxyden

Publications (1)

Publication Number Publication Date
DK124993B true DK124993B (da) 1972-12-18

Family

ID=7044171

Family Applications (1)

Application Number Title Priority Date Filing Date
DK144263AA DK124993B (da) 1962-03-30 1963-03-29 Fremgangsmåde til hydrofobering af højdisperse siliciumoxider.

Country Status (7)

Country Link
AT (1) AT239194B (da)
CH (1) CH450368A (da)
DE (1) DE1163784C2 (da)
DK (1) DK124993B (da)
GB (1) GB1031764A (da)
NL (1) NL128657C (da)
SE (1) SE302293B (da)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532664A (en) * 1969-01-06 1970-10-06 Gen Electric Silanol-containing organopolysiloxane compositions
DE1966970C2 (de) * 1969-03-29 1981-09-24 Degussa Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Hydrophobierung von hochdispersen Oxiden
DE2240014C3 (de) * 1972-08-14 1981-04-16 Degussa Ag, 6000 Frankfurt Verfahren zur Hydrophobierung von hochdispersen Oxiden
DE2313073C2 (de) * 1973-03-16 1984-11-29 Istvan Prof. Dr. 6600 Saarbruecken Halasz Verfahren zur chemischen Modifizierung von Oberflächen anorganischer Festkörper und deren Verwendung
DE2609487C2 (de) * 1976-03-08 1983-09-15 Wacker-Chemie GmbH, 8000 München Verfahren zur Herstellung von hochdispersem Siliciumdioxyd mit verstärkter Verdickungswirkung
CA1123413A (en) * 1978-02-13 1982-05-11 Terry J. Nestrick Bonded organo-pellicular packings for chromatographic columns
DE3211431A1 (de) * 1982-03-27 1983-09-29 Degussa Ag, 6000 Frankfurt Verfahren zur hydrophobierung von pyrogen hergestelltem siliciumdioxid
US4554147A (en) * 1984-04-02 1985-11-19 General Electric Company Method for treating fumed silica
JPS61136909A (ja) * 1984-12-04 1986-06-24 Mitsubishi Chem Ind Ltd 無水ケイ酸の水分散液組成物
GB8618322D0 (en) * 1986-07-28 1986-09-03 3I Res Expl Ltd Bonded chromotographic stationary phase
DE4221716A1 (de) * 1992-07-02 1994-01-05 Wacker Chemie Gmbh Verfahren zur Hydrophobierung von pyrogen hergestelltem Siliciumdioxid
DE4240741A1 (de) * 1992-12-03 1994-06-09 Wacker Chemie Gmbh Verfahren zur Hydrophobierung von pyrogen hergestelltem Siliciumdioxid
US5681205A (en) * 1993-08-12 1997-10-28 Church & Dwight Co., Inc. Method of using abrasive blast media containing corrosion inhibitor
DE4419234A1 (de) * 1994-06-01 1995-12-07 Wacker Chemie Gmbh Verfahren zur Silylierung von anorganischen Oxiden
DE19500674A1 (de) * 1995-01-12 1996-07-18 Degussa Oberflächenmodifizierte pyrogen hergestellte Mischoxide, Verfahren zu ihrer Herstellung und Verwendung
DE19756831A1 (de) 1997-12-19 1999-07-01 Wacker Chemie Gmbh Siliciumdioxid, das an seiner Oberfläche teil- oder vollständig silylierte Polykieselsäureketten trägt
DE19757210A1 (de) * 1997-12-22 1999-07-01 Degussa Hydrophobierte, pyrogen hergestellte Oxide
US6316050B1 (en) 1997-12-22 2001-11-13 Degussa Method of producing hydrophobic pyrogenically produced oxides
EP1188714B1 (en) * 2000-01-25 2015-03-04 Nippon Aerosil Co., Ltd. Oxide powder and method for preparing the same, and product using the same
JP3767672B2 (ja) * 2000-04-21 2006-04-19 信越化学工業株式会社 疎水性二酸化珪素微粉末の製造方法
JP3674683B2 (ja) 2000-08-31 2005-07-20 信越化学工業株式会社 疎水性二酸化珪素微粉末の製造方法
DE10211313A1 (de) 2002-03-14 2003-10-02 Wacker Chemie Gmbh Mehrfachemulsionen
DE10239423A1 (de) 2002-08-28 2004-03-11 Degussa Ag Kieselsäure
DE10250712A1 (de) 2002-10-31 2004-05-19 Degussa Ag Pulverförmige Stoffe
WO2004060803A1 (ja) * 2002-12-27 2004-07-22 Nippon Aerosil Co., Ltd. 高分散性疎水性シリカ微粉末とその製造方法
WO2005019107A1 (en) * 2003-08-20 2005-03-03 Degussa Ag Purification of finely divided, pyrogenically prepared metal oxide particles
DE102004005155A1 (de) 2004-02-03 2005-08-18 Degussa Ag Silikonkautschuk-Mischungen
DE102004008524B4 (de) * 2004-02-20 2008-11-20 Ibach, Alexander, Dipl.-Ing. Verfahren zur Funktionalisierung von SiO2-Pulvern während der Sprühtrocknung
EP1736505B1 (en) 2005-06-25 2008-08-27 Evonik Degussa GmbH Thermoplastic matrix comprising silanised pyrogenic silica
DE102006017592A1 (de) 2006-04-13 2007-10-18 Wacker Chemie Ag Rheologiesteuerung stark basischer Flüssigkeiten
FR2914631B1 (fr) 2007-04-06 2009-07-03 Eads Europ Aeronautic Defence Materiau nanostructure particulier, comme revetement protecteur de surfaces metalliques.
DE102007024097A1 (de) 2007-05-22 2008-11-27 Evonik Degussa Gmbh Kieselsäuren
DE102007055879A1 (de) 2007-12-19 2009-06-25 Wacker Chemie Ag Hydrophobierung von Kieselsäuren und oxidierenden Bedingungen
EP2123706A1 (en) 2008-05-19 2009-11-25 Evonik Degussa GmbH Thermoplastic elastomers
DE102013224210A1 (de) 2013-11-27 2015-05-28 Wacker Chemie Ag Silanisierte hochhydrophobe Kieselsäuren
DE102013226494A1 (de) 2013-12-18 2015-06-18 Wacker Chemie Ag Modifizierung der Oberflächen von Metalloxiden mittels kettenartiger Strukturen
WO2019092199A1 (en) 2017-11-09 2019-05-16 Rhodia Operations Agricultural pesticide compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074559B (de) * 1960-02-04 Chemische Fabrik Wesseling Aktiengesellschaft, "Wesseling (Bez. Köln) Verfahren zum Hydrophobieren von feinteiliger Kieselsäure
DE953010C (de) * 1951-10-15 1956-11-22 Degussa Fuellmittel fuer Kautschuk und plastische Massen
US2993809A (en) * 1959-10-23 1961-07-25 Gen Electric Method for making treated silica fillers

Also Published As

Publication number Publication date
DE1163784B (de) 1964-02-27
CH450368A (de) 1968-01-31
NL128657C (nl) 1969-12-15
NL289806A (nl) 1965-06-10
AT239194B (de) 1965-03-25
SE302293B (da) 1968-07-15
GB1031764A (en) 1966-06-02
DE1163784C2 (de) 1973-05-03

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