NO902953L - Utfelt silisiumoksyd og fremgangsmaate for dets fremstilling. - Google Patents

Utfelt silisiumoksyd og fremgangsmaate for dets fremstilling.

Info

Publication number
NO902953L
NO902953L NO90902953A NO902953A NO902953L NO 902953 L NO902953 L NO 902953L NO 90902953 A NO90902953 A NO 90902953A NO 902953 A NO902953 A NO 902953A NO 902953 L NO902953 L NO 902953L
Authority
NO
Norway
Prior art keywords
procedure
manufacturing
silicone oxide
developed
developed silicone
Prior art date
Application number
NO90902953A
Other languages
English (en)
Other versions
NO902953D0 (no
NO302165B1 (no
Inventor
Jacques Persello
Original Assignee
Rhone Poulenc Chimie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9383384&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO902953(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of NO902953D0 publication Critical patent/NO902953D0/no
Publication of NO902953L publication Critical patent/NO902953L/no
Publication of NO302165B1 publication Critical patent/NO302165B1/no

Links

Classifications

    • 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
    • C01B33/113—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
    • 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
    • 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
    • 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
    • C01P2006/16—Pore diameter
    • 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
    • C01P2006/80—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
NO902953A 1989-07-03 1990-07-02 Utfelt silika og fremgangsmåte for dets fremstilling NO302165B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908874A FR2649089B1 (fr) 1989-07-03 1989-07-03 Silice a porosite controlee et son procede d'obtention

Publications (3)

Publication Number Publication Date
NO902953D0 NO902953D0 (no) 1990-07-02
NO902953L true NO902953L (no) 1991-01-04
NO302165B1 NO302165B1 (no) 1998-02-02

Family

ID=9383384

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902953A NO302165B1 (no) 1989-07-03 1990-07-02 Utfelt silika og fremgangsmåte for dets fremstilling

Country Status (17)

Country Link
US (2) US5342598A (no)
EP (1) EP0407262B1 (no)
JP (1) JPH0649571B2 (no)
KR (1) KR930002230B1 (no)
CN (1) CN1023106C (no)
AT (1) ATE106065T1 (no)
AU (1) AU633595B2 (no)
BR (1) BR9003128A (no)
CA (1) CA2020131C (no)
DE (1) DE69009110T2 (no)
DK (1) DK0407262T3 (no)
ES (1) ES2057468T3 (no)
FI (1) FI93824C (no)
FR (1) FR2649089B1 (no)
MA (1) MA21892A1 (no)
NO (1) NO302165B1 (no)
ZA (1) ZA905146B (no)

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Also Published As

Publication number Publication date
FR2649089B1 (fr) 1991-12-13
FI93824B (fi) 1995-02-28
AU5806590A (en) 1991-01-03
JPH0649571B2 (ja) 1994-06-29
AU633595B2 (en) 1993-02-04
US5968470A (en) 1999-10-19
DK0407262T3 (da) 1994-07-04
DE69009110D1 (de) 1994-06-30
CN1023106C (zh) 1993-12-15
KR910002714A (ko) 1991-02-26
FR2649089A1 (fr) 1991-01-04
CA2020131C (fr) 1999-07-06
FI903335A0 (fi) 1990-07-02
KR930002230B1 (ko) 1993-03-27
MA21892A1 (fr) 1990-12-31
NO902953D0 (no) 1990-07-02
CN1048530A (zh) 1991-01-16
DE69009110T2 (de) 1994-09-01
US5342598A (en) 1994-08-30
FI93824C (fi) 1995-06-12
EP0407262A1 (fr) 1991-01-09
BR9003128A (pt) 1991-08-27
ATE106065T1 (de) 1994-06-15
EP0407262B1 (fr) 1994-05-25
ES2057468T3 (es) 1994-10-16
ZA905146B (en) 1991-04-24
JPH0345511A (ja) 1991-02-27
CA2020131A1 (fr) 1991-01-04
NO302165B1 (no) 1998-02-02

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