JPS62278114A - シリカ小板片及び製造方法 - Google Patents

シリカ小板片及び製造方法

Info

Publication number
JPS62278114A
JPS62278114A JP10170287A JP10170287A JPS62278114A JP S62278114 A JPS62278114 A JP S62278114A JP 10170287 A JP10170287 A JP 10170287A JP 10170287 A JP10170287 A JP 10170287A JP S62278114 A JPS62278114 A JP S62278114A
Authority
JP
Japan
Prior art keywords
silica
particles
platelets
dispersion
metal
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
JP10170287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0469565B2 (enExample
Inventor
マイクル　ジョセフ　ガーベイ
アイアン　チャールズ　グリフィス
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of JPS62278114A publication Critical patent/JPS62278114A/ja
Publication of JPH0469565B2 publication Critical patent/JPH0469565B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01B33/126—Preparation of silica of undetermined type
    • 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
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • 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
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paper (AREA)
JP10170287A 1986-04-24 1987-04-24 シリカ小板片及び製造方法 Granted JPS62278114A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868610023A GB8610023D0 (en) 1986-04-24 1986-04-24 Silica platelets
GB8610023 1986-04-24

Publications (2)

Publication Number Publication Date
JPS62278114A true JPS62278114A (ja) 1987-12-03
JPH0469565B2 JPH0469565B2 (enExample) 1992-11-06

Family

ID=10596753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10170287A Granted JPS62278114A (ja) 1986-04-24 1987-04-24 シリカ小板片及び製造方法

Country Status (3)

Country Link
EP (1) EP0243166A3 (enExample)
JP (1) JPS62278114A (enExample)
GB (1) GB8610023D0 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196177A (en) * 1990-01-17 1993-03-23 Nissan Chemical Industries, Ltd. Production of stable aqueous silica sol

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU603927B2 (en) * 1987-09-21 1990-11-29 Unilever Plc A lubricant comprising an oil-in water emulsion, a process for the preparation thereof and the use of the lubricant
GB9021061D0 (en) * 1990-09-27 1990-11-07 Unilever Plc Encapsulating method and products containing encapsulated material
DE4138376A1 (de) * 1991-11-22 1993-09-02 Merck Patent Gmbh Verfahren zur herstellung von plaettchenfoermigen siliciumoxidsubstraten
JP2010235431A (ja) * 2008-05-27 2010-10-21 Central Glass Co Ltd 薄片状物質及び製法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801902A (en) * 1951-10-15 1957-08-06 Du Pont Planar aggregates of silica spheroids and methods for preparing same
US3007878A (en) * 1956-11-01 1961-11-07 Du Pont Aquasols of positively-charged coated silica particles and their production
US3252917A (en) * 1962-08-27 1966-05-24 Nalco Chemical Co Method of producing alumina-coated silica in sol form
US3681017A (en) * 1970-07-06 1972-08-01 Grace W R & Co Platelet silica,its production and uses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196177A (en) * 1990-01-17 1993-03-23 Nissan Chemical Industries, Ltd. Production of stable aqueous silica sol

Also Published As

Publication number Publication date
EP0243166A2 (en) 1987-10-28
JPH0469565B2 (enExample) 1992-11-06
EP0243166A3 (en) 1990-03-21
GB8610023D0 (en) 1986-05-29

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