ZA822443B - Precipitated silicic acids and a method of their production - Google Patents

Precipitated silicic acids and a method of their production

Info

Publication number
ZA822443B
ZA822443B ZA822443A ZA822443A ZA822443B ZA 822443 B ZA822443 B ZA 822443B ZA 822443 A ZA822443 A ZA 822443A ZA 822443 A ZA822443 A ZA 822443A ZA 822443 B ZA822443 B ZA 822443B
Authority
ZA
South Africa
Prior art keywords
production
silicic acids
precipitated silicic
precipitated
acids
Prior art date
Application number
ZA822443A
Other languages
English (en)
Inventor
P Nauroth
R Kuhlmann
G Tuerk
A Becker
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 ZA822443B publication Critical patent/ZA822443B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • 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
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • C01P2004/51—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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Silicon Compounds (AREA)
  • Cosmetics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA822443A 1981-04-10 1982-04-08 Precipitated silicic acids and a method of their production ZA822443B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813114493 DE3114493A1 (de) 1981-04-10 1981-04-10 "faellungskieselsaeuren und verfahren zu ihrer herstellung"

Publications (1)

Publication Number Publication Date
ZA822443B true ZA822443B (en) 1983-02-23

Family

ID=6129848

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA822443A ZA822443B (en) 1981-04-10 1982-04-08 Precipitated silicic acids and a method of their production

Country Status (12)

Country Link
US (1) US4857289A (da)
EP (1) EP0062749B1 (da)
JP (2) JPS5845106A (da)
AR (1) AR226509A1 (da)
AT (1) ATE13414T1 (da)
BR (1) BR8202032A (da)
CA (1) CA1183672A (da)
DE (2) DE3114493A1 (da)
DK (1) DK160815C (da)
ES (1) ES511306A0 (da)
IL (1) IL65452A (da)
ZA (1) ZA822443B (da)

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GB8529796D0 (en) * 1985-12-03 1986-01-08 Unilever Plc Precipitated silicas
GB8604985D0 (en) * 1986-02-28 1986-04-09 Unilever Plc Precipitated silicas
DE3639844A1 (de) * 1986-11-21 1988-06-01 Degussa Zahnpflegemittel
DE3639845A1 (de) * 1986-11-21 1988-06-01 Degussa Faellungskieselsaeuren, verfahren zu ihrer herstellung und verwendung
FR2631620B1 (fr) * 1988-05-19 1990-07-27 Rhone Poulenc Chimie Nouvelle silice precipitee absorbante et composition a base de cette s ilice
JP2545282B2 (ja) * 1989-04-17 1996-10-16 日東化学工業株式会社 球状シリカ粒子の製造方法
US5225177A (en) * 1990-01-19 1993-07-06 J. M. Huber Corporation Dentifrice abrasives and compositions
JPH03123418U (da) * 1990-03-26 1991-12-16
DE4112916A1 (de) * 1991-04-19 1992-10-22 Sued Chemie Ag Ueberzugsmasse fuer druckempfindliche aufzeichnungsmaterialien und damit hergestellte aufzeichnungsmaterialien
US5651874A (en) 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US6001236A (en) 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
US5413689A (en) * 1992-06-12 1995-05-09 Moltech Invent S.A. Carbon containing body or mass useful as cell component
DE69304546T3 (de) * 1992-10-28 2002-11-21 Crosfield Ltd., Warrington Kieselsäuren
DE4237500A1 (de) 1992-11-06 1994-05-11 Henkel Kgaa Remineralisierendes Zahnpflegemittel
US6193795B1 (en) 1993-08-02 2001-02-27 Degussa Corporation Low structure pyrogenic hydrophilic and hydrophobic metallic oxides, production and use
DE59400684D1 (de) * 1993-08-07 1996-10-24 Degussa Verfahren zur Herstellung einer Fällungskieselsäure
US6977065B1 (en) * 1993-10-07 2005-12-20 Degussa Ag Precipitated silicas
US5679224A (en) * 1993-11-23 1997-10-21 Moltech Invent S.A. Treated carbon or carbon-based cathodic components of aluminum production cells
US5846506A (en) * 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
US5571494A (en) * 1995-01-20 1996-11-05 J. M. Huber Corporation Temperature-activated polysilicic acids
US5580655A (en) * 1995-03-03 1996-12-03 Dow Corning Corporation Silica nanoparticles
US5591332A (en) * 1995-05-25 1997-01-07 Omnipure Filter Co. Filter assembly with automatic shut-off and quick-connect filter cartridge
IN188702B (da) * 1995-06-01 2002-10-26 Degussa
DE19526476A1 (de) * 1995-07-20 1997-01-23 Degussa Fällungskieselsäure
US5753163A (en) 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
FR2763581B1 (fr) * 1997-05-26 1999-07-23 Rhodia Chimie Sa Silice precipitee utilisable comme charge renforcante pour elastomeres
DE19740453A1 (de) 1997-09-15 1999-03-18 Henkel Kgaa Zahnreinigungsmittel
DE19834355A1 (de) 1998-07-30 2000-02-03 Henkel Kgaa Entzündungshemmende Zahnpflegemittel
DE19845247A1 (de) 1998-10-01 2000-04-06 Henkel Kgaa Flüssiges Zahnreinigungsgel
DE19930335A1 (de) * 1999-07-02 2001-01-18 Henkel Kgaa Kompositmaterialien aus Calciumverbindungen und Proteinkomponenten
DE10015662A1 (de) * 2000-03-29 2001-10-04 Henkel Kgaa Zahnpflegemittel in Portionskapseln
DE10017998A1 (de) 2000-04-11 2001-10-18 Henkel Kgaa Belaghemmendes flüssiges Zahnreinigungsgel
DE10017997A1 (de) 2000-04-11 2001-10-18 Henkel Kgaa Belaghemmendes flüssiges Zahnreinigungsgel
DE10311171A1 (de) * 2003-03-12 2004-09-23 Henkel Kgaa Mund- und Zahnpflegemittel
DE10340542A1 (de) * 2003-09-01 2005-03-24 Henkel Kgaa Mund- und Zahnpflegemittel
DE10340543A1 (de) * 2003-09-01 2005-03-24 Henkel Kgaa Mund- und Zahnpflegemittel
ATE498583T1 (de) * 2003-09-19 2011-03-15 Saint Gobain Herstellung von silikat in einem ofen mit in ein reduzierendes medium getauchten brennern
DE102006009793A1 (de) * 2005-10-31 2007-09-06 Sus Tech Gmbh & Co. Kg Verwendung von schwer wasserlöslichen Calciumsalzen und/oder deren Kompositen
DE102006009799A1 (de) * 2006-03-01 2007-09-06 Henkel Kgaa Vorwiegend plättchenförmige schwer wasserlösliche Calciumsalze und/oder deren Kompositmaterialien, umfassend diese
KR101450346B1 (ko) * 2006-03-15 2014-10-14 알이에스씨 인베스트먼츠 엘엘씨 태양 전지 및 다른 용도를 위한 규소 제조 방법
DE102007039335A1 (de) 2007-08-20 2009-02-26 Henkel Ag & Co. Kgaa Lumineszierende Kompositmaterialien
WO2011000133A1 (en) * 2009-07-03 2011-01-06 Evonik Degussa Gmbh Hydrophilic silica as filler for silicone rubber formulations
JP5868520B2 (ja) * 2011-12-23 2016-02-24 ローディア オペレーションズ 沈澱シリカ製造方法
US9890072B2 (en) 2015-04-01 2018-02-13 Owens-Brockway Glass Container Inc. Glass precursor gel
US10364176B1 (en) * 2016-10-03 2019-07-30 Owens-Brockway Glass Container Inc. Glass precursor gel and methods to treat with microwave energy
US10427970B1 (en) 2016-10-03 2019-10-01 Owens-Brockway Glass Container Inc. Glass coatings and methods to deposit same
US10479717B1 (en) 2016-10-03 2019-11-19 Owens-Brockway Glass Container Inc. Glass foam
CN108910899A (zh) * 2018-08-03 2018-11-30 上海硅硅生物技术有限公司 一种简易的偏硅酸制备方法
CN110835110A (zh) * 2019-12-12 2020-02-25 通化双龙硅材料科技有限公司 一种沉淀水合二氧化硅的制备方法
CN111892061B (zh) * 2020-09-02 2022-04-29 江西星火狮达科技有限公司 一种高比表面积白炭黑及其制备方法
CN112678838A (zh) * 2020-12-29 2021-04-20 无锡恒诚硅业有限公司 一种低滚阻沉淀二氧化硅及其制备方法与应用
CN112607744A (zh) * 2020-12-29 2021-04-06 无锡恒诚硅业有限公司 一种高吸油值二氧化硅的制备方法
CN112678837A (zh) * 2020-12-29 2021-04-20 无锡恒诚硅业有限公司 一种抗湿滑沉淀二氧化硅及其制备方法与应用
CN112938992B (zh) * 2021-03-11 2022-06-17 浙江理工大学 一种二氧化硅纳米碗的制备方法
CN113184862B (zh) * 2021-04-30 2022-02-22 广州市飞雪材料科技有限公司 一种具有沙粒感的低铜耗值牙膏用二氧化硅及其制备方法
CN113651332B (zh) * 2021-08-11 2023-10-27 常州大学 一种基于丁苯橡胶补强的高性能白炭黑的制备方法
CN114538452B (zh) * 2022-03-15 2022-10-25 金三江(肇庆)硅材料股份有限公司 一种粒径分布窄的二氧化硅湿凝胶及其制备方法和应用

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DE2020887B2 (de) * 1970-04-29 1975-01-09 Akzo Chemie Gmbh, 5160 Dueren Verfahren zur Herstellung einer oberflächenarmen Kieselsäure und Verwendung dieser Kieselsäure als Verstärker-Füllstoff in Elastomeren
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US4312845A (en) * 1979-09-10 1982-01-26 J. M. Huber Corporation Method of producing amorphous silica of controlled oil absorption

Also Published As

Publication number Publication date
DE3114493A1 (de) 1982-10-28
DK160815B (da) 1991-04-22
ES8304034A1 (es) 1983-02-16
ES511306A0 (es) 1983-02-16
AR226509A1 (es) 1982-07-15
BR8202032A (pt) 1983-03-22
JPS5845106A (ja) 1983-03-16
IL65452A0 (en) 1982-07-30
JPS60221314A (ja) 1985-11-06
US4857289A (en) 1989-08-15
DK160815C (da) 1991-10-07
DE3263713D1 (en) 1985-06-27
EP0062749B1 (de) 1985-05-22
JPH0229607B2 (da) 1990-07-02
DK152382A (da) 1982-10-11
ATE13414T1 (de) 1985-06-15
EP0062749A1 (de) 1982-10-20
JPH0346403B2 (da) 1991-07-16
IL65452A (en) 1984-09-30
CA1183672A (en) 1985-03-12

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