HK1000701A1 - Partially hydrophobic precipitated silicas - Google Patents

Partially hydrophobic precipitated silicas Download PDF

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Publication number
HK1000701A1
HK1000701A1 HK97102191A HK97102191A HK1000701A1 HK 1000701 A1 HK1000701 A1 HK 1000701A1 HK 97102191 A HK97102191 A HK 97102191A HK 97102191 A HK97102191 A HK 97102191A HK 1000701 A1 HK1000701 A1 HK 1000701A1
Authority
HK
Hong Kong
Prior art keywords
precipitated silica
partially hydrophobic
silica according
hydrophobic precipitated
hydrophobic
Prior art date
Application number
HK97102191A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1000701B (en
Inventor
Oelmuller Rolf
Muller Astrid
Meier Karl
Lux Heinz-Gunther
Ramb Anja
Original Assignee
Degussa Aktiengesellschaft
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 Aktiengesellschaft filed Critical Degussa Aktiengesellschaft
Publication of HK1000701B publication Critical patent/HK1000701B/xx
Publication of HK1000701A1 publication Critical patent/HK1000701A1/xx

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28Compounds of silicon
    • C09C1/30Silicic acid
    • C09C1/3081Treatment with organo-silicon compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/22Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/12Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28Compounds of silicon
    • C09C1/30Silicic acid
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28Compounds of silicon
    • C09C1/30Silicic acid
    • C09C1/3045Treatment with inorganic compounds
    • C09C1/3054Coating
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/12Water-insoluble compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/19Oil-absorption capacity, e.g. DBP values
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • C01P2006/82Compositional purity water content
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/90Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Silicon Compounds (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Cosmetics (AREA)
HK97102191A 1996-03-29 1997-11-19 Partially hydrophobic precipitated silicas HK1000701A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612501 1996-03-29
DE19612501 1996-03-29

Publications (2)

Publication Number Publication Date
HK1000701B HK1000701B (en) 2000-04-07
HK1000701A1 true HK1000701A1 (en) 2000-04-07

Family

ID=7789823

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97102191A HK1000701A1 (en) 1996-03-29 1997-11-19 Partially hydrophobic precipitated silicas

Country Status (26)

Country Link
EP (1) EP0798348B1 (cs)
JP (3) JPH107415A (cs)
KR (2) KR100249592B1 (cs)
CN (1) CN1053641C (cs)
AR (1) AR006436A1 (cs)
AT (1) ATE175224T1 (cs)
AU (1) AU1658097A (cs)
BG (1) BG61818B1 (cs)
BR (1) BR9701582A (cs)
CA (1) CA2201186C (cs)
DE (2) DE59700063D1 (cs)
DK (1) DK0798348T3 (cs)
ES (1) ES2128186T3 (cs)
HK (1) HK1000701A1 (cs)
HU (1) HUP9700681A3 (cs)
ID (1) ID18471A (cs)
IL (1) IL120548A0 (cs)
IN (1) IN191468B (cs)
MY (1) MY116875A (cs)
NO (1) NO971450L (cs)
PL (1) PL319213A1 (cs)
RU (1) RU2140871C1 (cs)
SG (1) SG81215A1 (cs)
TR (1) TR199700241A2 (cs)
TW (1) TW374077B (cs)
ZA (1) ZA972626B (cs)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828364A1 (de) 1998-06-25 1999-12-30 Degussa Hydrophobe Fällungskieselsäure
EP1212380A1 (en) * 1999-08-19 2002-06-12 Dow Corning Corporation Chemically modified silica fillers, process for producing, and silicone compositions containing same
WO2001012731A1 (en) * 1999-08-19 2001-02-22 Ppg Industries Ohio, Inc. Hydrophobic particulate inorganic oxides and polymeric compositions containing same
US6736891B1 (en) * 1999-08-19 2004-05-18 Ppg Industries Ohio, Inc. Process for producing hydrophobic particulate inorganic oxides
US7015271B2 (en) 1999-08-19 2006-03-21 Ppg Industries Ohio, Inc. Hydrophobic particulate inorganic oxides and polymeric compositions containing same
ATE261821T1 (de) * 2000-04-11 2004-04-15 Degussa Streichfarben für inkjet-medien
DE10062449A1 (de) 2000-12-14 2002-06-20 Degussa Dotierte Fällungskieselsäure
DE10138492A1 (de) 2001-08-04 2003-02-13 Degussa Hydrophobe, nicht getemperte Fällungskieselsäure mit hohem Weißgrad
DE10260323A1 (de) 2002-12-20 2004-07-08 Wacker-Chemie Gmbh Wasserbenetzbare silylierte Metalloxide
BRPI0410586A (pt) * 2003-05-23 2006-06-20 Degussa uso de misturas pulverulentas contendo peróxido de hidrogênio e dióxido de silìcio hidrofobizado para a liberação controlada de peróxido de hidrogênio ou oxigênio
DE102004029069A1 (de) * 2004-06-16 2005-12-29 Degussa Ag Oberflächenmodifizierte Silicagele
DE102005012409A1 (de) * 2005-03-17 2006-09-21 Wacker Chemie Ag Wäßrige Dispersionen teilhydrophober Kieselsäuren
DE102005027720A1 (de) * 2005-06-16 2006-12-21 Degussa Ag Alkalimetalloxid enthaltendes Mischoxidpulver und Siliconkautschuk enthaltend dieses Pulver
DE102008000290A1 (de) 2008-02-13 2009-08-20 Evonik Degussa Gmbh Lagerstabile Produktsyteme für Prämixformulierungen
DE102009028255A1 (de) 2009-08-05 2011-02-10 Evonik Degussa Gmbh Mikrostrukturierte multifunktionale anorganische Coating-Additive zur Vermeidung von Fouling (Biofilmbewuchs) bei aquatischen Anwendungen
DE102009036767A1 (de) 2009-08-08 2011-02-10 Evonik Degussa Gmbh Kompositpartikel für den Einsatz in der Mundhygiene
JP5568707B2 (ja) * 2010-07-30 2014-08-13 サンノプコ株式会社 消泡剤及びこれを用いるクラフトパルプの製造方法
JP6089173B2 (ja) * 2010-12-28 2017-03-08 日本メナード化粧品株式会社 分散安定剤及びこの製造方法
DE102012210294A1 (de) 2012-06-19 2013-12-19 Evonik Industries Ag Bewuchsmindernde-Additive, Verfahren zu deren Herstellung und deren Verwendung in Beschichtungen
DE102012211121A1 (de) * 2012-06-28 2014-01-02 Evonik Industries Ag Granuläre, funktionalisierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung
WO2018019599A1 (de) 2016-07-29 2018-02-01 Evonik Degussa Gmbh Verfahren zur herstellung eines hydrophoben, wärmedämmenden materiales
CN110446692A (zh) 2017-01-18 2019-11-12 赢创德固赛有限公司 颗粒状绝热材料及其制备方法
DE102017209782A1 (de) 2017-06-09 2018-12-13 Evonik Degussa Gmbh Verfahren zur Wärmedämmung eines evakuierbaren Behälters
CN108310813A (zh) * 2018-03-03 2018-07-24 朱东洋 一种消泡剂的制备方法
US12060278B2 (en) 2018-03-05 2024-08-13 Evonik Operations Gmbh Method for producing an aerogel material
BR112020025486A2 (pt) 2018-06-15 2021-03-09 W. R. Grace & Co.-Conn Ativo eliminador de espuma, método de fabricação do mesmo, e formulação desespumante
CA3105678C (en) 2018-07-17 2022-10-18 Evonik Operations Gmbh Thermal insulating composition based on silica granulates
EP3597615A1 (en) 2018-07-17 2020-01-22 Evonik Operations GmbH Granular mixed oxide material and thermal insulating composition on its basis
JP7086266B2 (ja) 2018-07-18 2022-06-17 エボニック オペレーションズ ゲーエムベーハー シリカをベースとする成形断熱体を周囲圧力で疎水化する方法
CN116033829A (zh) * 2020-09-01 2023-04-28 莫道克大学 一种防治田间昆虫的方法
JP7708604B2 (ja) * 2021-07-29 2025-07-15 日本アエロジル株式会社 沈降珪酸を用いた表面改質シリカ粉末及びその製造方法
JP7708605B2 (ja) * 2021-07-29 2025-07-15 日本アエロジル株式会社 沈降珪酸を用いた表面改質シリカ粉末及びその製造方法

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Publication number Priority date Publication date Assignee Title
DE1619865C3 (de) * 1967-11-04 1978-06-01 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Anwendung einer feinstteiligen, amorphen Kieselsäure mit hoher Struktur als Trägerfüllstoff für Wirkstoffe
GB1348372A (en) * 1970-02-16 1974-03-13 Ici Ltd Foam-compatible powder compositions
US3963627A (en) * 1970-02-16 1976-06-15 Imperial Chemical Industries Limited Surface treatment of particulate solids
DE2628975A1 (de) * 1976-06-28 1977-12-29 Degussa Faellungskieselsaeure
NL188886C (nl) * 1978-07-26 1992-11-02 Duphar Int Res Granulair pesticide preparaat.
US4332696A (en) * 1980-05-27 1982-06-01 Nalco Chemical Company Fatty epoxide hydrophobized silica as antifoams in brownstock washing aids
EP0111112A1 (en) * 1982-12-03 1984-06-20 American Cyanamid Company Granular pesticidal compositions coated with hydrophobic solids with attendant reduced dermal toxicity
JPS6023863A (ja) * 1983-07-19 1985-02-06 Canon Inc 画像形成方法
GB8323131D0 (en) * 1983-08-27 1983-09-28 Procter & Gamble Ltd Detergent compositions
SU1507731A1 (ru) * 1986-07-23 1989-09-15 Институт нефтехимического синтеза им.А.В.Топчиева Способ получени модифицированного гидрофобного наполнител
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
DE4041827A1 (de) * 1990-12-24 1992-07-02 Degussa Faellungskieselsaeurepaste
JP3091921B2 (ja) * 1991-08-27 2000-09-25 キヤノン株式会社 静電荷像現像用トナー
DE4419234A1 (de) * 1994-06-01 1995-12-07 Wacker Chemie Gmbh Verfahren zur Silylierung von anorganischen Oxiden

Also Published As

Publication number Publication date
ZA972626B (en) 1997-10-20
MX9702282A (es) 1997-09-30
CN1053641C (zh) 2000-06-21
HK1003382A1 (en) 1998-10-30
HUP9700681A2 (en) 1997-12-29
CN1167078A (zh) 1997-12-10
AR006436A1 (es) 1999-08-25
BR9701582A (pt) 1998-08-18
JP4440397B2 (ja) 2010-03-24
DE19713316A1 (de) 1997-11-06
TR199700241A2 (xx) 1997-10-21
KR970065409A (ko) 1997-10-13
BG101361A (en) 1997-09-30
DK0798348T3 (da) 1999-08-30
TW374077B (en) 1999-11-11
JP2002020112A (ja) 2002-01-23
KR100249592B1 (ko) 2000-03-15
EP0798348A1 (de) 1997-10-01
ATE175224T1 (de) 1999-01-15
ES2128186T3 (es) 1999-05-01
SG81215A1 (en) 2001-06-19
IL120548A0 (en) 1997-07-13
JP4440493B2 (ja) 2010-03-24
CA2201186C (en) 2000-10-10
JPH107415A (ja) 1998-01-13
CA2201186A1 (en) 1997-09-29
HUP9700681A3 (en) 2000-03-28
MY116875A (en) 2004-04-30
JP2000159516A (ja) 2000-06-13
DE59700063D1 (de) 1999-02-11
PL319213A1 (en) 1997-10-13
IN191468B (cs) 2003-12-06
AU1658097A (en) 1997-10-02
NO971450L (no) 1997-09-30
RU2140871C1 (ru) 1999-11-10
ID18471A (id) 1998-04-09
EP0798348B1 (de) 1998-12-30
KR100265198B1 (ko) 2000-08-16
BG61818B1 (bg) 1998-06-30
NO971450D0 (no) 1997-03-26

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040321

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)