FR2521575B1 - Particules de silice feuilletee amorphe offrant une grande surface specifique, procede de preparation et utilisation de telles particules - Google Patents

Particules de silice feuilletee amorphe offrant une grande surface specifique, procede de preparation et utilisation de telles particules

Info

Publication number
FR2521575B1
FR2521575B1 FR8302056A FR8302056A FR2521575B1 FR 2521575 B1 FR2521575 B1 FR 2521575B1 FR 8302056 A FR8302056 A FR 8302056A FR 8302056 A FR8302056 A FR 8302056A FR 2521575 B1 FR2521575 B1 FR 2521575B1
Authority
FR
France
Prior art keywords
particles
preparation
specific surface
large specific
providing
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.)
Expired
Application number
FR8302056A
Other languages
English (en)
Other versions
FR2521575A1 (fr
Inventor
Pirkko Johanna Virta
Erkki Olavi Aalto
Timo Valdemar Lofgren
Hannu Armas Aijala
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.)
Kemira Oyj
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of FR2521575A1 publication Critical patent/FR2521575A1/fr
Application granted granted Critical
Publication of FR2521575B1 publication Critical patent/FR2521575B1/fr
Expired 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
    • C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
    • C09C1/3027—Drying, calcination
    • 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
    • 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
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • 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
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • 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
    • 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
    • C01P2006/14—Pore volume
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Paper (AREA)
FR8302056A 1982-02-12 1983-02-09 Particules de silice feuilletee amorphe offrant une grande surface specifique, procede de preparation et utilisation de telles particules Expired FR2521575B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI820487A FI66821C (fi) 1982-02-12 1982-02-12 Amorfa skiktade kiseldioxidpartiklar med stor specifik yta saett att framstaella dessa samt deras anvaendning

Publications (2)

Publication Number Publication Date
FR2521575A1 FR2521575A1 (fr) 1983-08-19
FR2521575B1 true FR2521575B1 (fr) 1988-06-24

Family

ID=8515117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302056A Expired FR2521575B1 (fr) 1982-02-12 1983-02-09 Particules de silice feuilletee amorphe offrant une grande surface specifique, procede de preparation et utilisation de telles particules

Country Status (6)

Country Link
DE (1) DE3304298A1 (fr)
FI (1) FI66821C (fr)
FR (1) FR2521575B1 (fr)
GB (1) GB2114557B (fr)
NO (1) NO156645C (fr)
SE (1) SE459858B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292476A (ja) * 1986-06-13 1987-12-19 Mizusawa Ind Chem Ltd インクジエツト記録紙用填料
FI77881C (fi) * 1987-04-14 1989-05-10 Kemira Oy Ytbelagda silikatpartiklar.
FI78924C (fi) * 1988-01-22 1989-10-10 Kemira Oy Faergaemnes- eller faergpigmenthaltigt paerlemopigment och ett foerfarande foer dess framstaellning.
FR2699162B1 (fr) * 1992-12-10 1995-02-24 Luzenac Talc Procédé de fabrication d'une silice lamellaire microporeuse de surface spécifique élevée, et silice obtenue.
US5883035A (en) * 1997-11-05 1999-03-16 Engelhard Corporation Mesoporous silicoaluminate products and production thereof by controlled acid extraction of aluminum from calcium bentonite clay
DE19832900C2 (de) * 1998-07-22 2003-04-24 Security Transfer B V Streichfarbe, Verfahren zu ihrer Herstellung und gestrichenes Papier mit einer aus der Streichfarbe gebildeten Beschichtung sowie seine Verwendung zur Fälschungssicherung von Formularen
CN116440855B (zh) * 2023-06-16 2023-09-05 格林斯达(北京)环保科技股份有限公司 一种净化材料及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA679192A (en) * 1964-02-04 Bedard Laurent Porous silica from micaceous minerals and method of producing it
US1898774A (en) * 1931-01-26 1933-02-21 William J Mohr Treatment of vermiculite and the like
DE2036892A1 (en) * 1970-07-24 1972-02-03 Huber, Dr. Otto, 8022 Grunwald Lacquers - for surface finishing of paper
FR2122696A5 (fr) * 1971-01-20 1972-09-01 Raffinage Cie Francaise

Also Published As

Publication number Publication date
NO156645B (no) 1987-07-20
DE3304298A1 (de) 1983-08-25
FR2521575A1 (fr) 1983-08-19
GB2114557B (en) 1985-08-29
FI66821C (fi) 1984-12-10
GB2114557A (en) 1983-08-24
SE8300676L (sv) 1983-08-13
SE459858B (sv) 1989-08-14
NO156645C (no) 1987-10-28
NO830475L (no) 1983-08-15
FI820487L (fi) 1983-08-13
FI66821B (fi) 1984-08-31
GB8303427D0 (en) 1983-03-16
SE8300676D0 (sv) 1983-02-09

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 33/83

ST Notification of lapse