SE7908472L - Amorf kiseldioxid - Google Patents

Amorf kiseldioxid

Info

Publication number
SE7908472L
SE7908472L SE7908472A SE7908472A SE7908472L SE 7908472 L SE7908472 L SE 7908472L SE 7908472 A SE7908472 A SE 7908472A SE 7908472 A SE7908472 A SE 7908472A SE 7908472 L SE7908472 L SE 7908472L
Authority
SE
Sweden
Prior art keywords
dioxide
amorp
silk
particles
amorphous silica
Prior art date
Application number
SE7908472A
Other languages
English (en)
Inventor
A Takahashi
T Takikawa
Original Assignee
Osaka Packing
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
Priority claimed from JP50036298A external-priority patent/JPS51125699A/ja
Priority claimed from JP3630075A external-priority patent/JPS528024A/ja
Priority claimed from JP3629975A external-priority patent/JPS528023A/ja
Application filed by Osaka Packing filed Critical Osaka Packing
Publication of SE7908472L publication Critical patent/SE7908472L/sv

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
    • 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
    • C01B33/22—Magnesium 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
    • C01B33/24—Alkaline-earth metal silicates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material

Claims (1)

Patentkrav
1. Sgtt att framstglla en primgr eller en sekundgr partikel av amorf kiseldioxid med kristallint utseende, kgnneteckn a t dgrav, att man bringar kalciumsilikatkristaller i kontakt med koldioxid i ngrvaro av vatten fir att omvandla kalijumsili- katet till amorf kiseldioxid med samma form som kalciumsilikatkristallerna 0th ytterst fina partiklar av kalciumkarbonat, som sitter pi partiklarna av amorf kiseldioxid.
SE7908472A 1975-03-25 1979-10-12 Amorf kiseldioxid SE7908472L (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP50036298A JPS51125699A (en) 1975-03-25 1975-03-25 The production of moldable high purity and porous silica gel secondary particles
JP3630075A JPS528024A (en) 1975-03-25 1975-03-25 Manufacturing of porous silica gel plastics
JP3629975A JPS528023A (en) 1975-03-25 1975-03-25 Method of manufacturing high purity porous silica gel mouldings

Publications (1)

Publication Number Publication Date
SE7908472L true SE7908472L (sv) 1979-10-12

Family

ID=27289042

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7603441A SE420596B (sv) 1975-03-25 1976-03-19 Formad kropp av amorf kiseldioxid, eventuellt innehallande kalciumkarbonat, sett att framstella en formad kropp av amorf kiseldioxid samt partikel av amorf kiseldioxid for framstellning av en formad kropp
SE7908472A SE7908472L (sv) 1975-03-25 1979-10-12 Amorf kiseldioxid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7603441A SE420596B (sv) 1975-03-25 1976-03-19 Formad kropp av amorf kiseldioxid, eventuellt innehallande kalciumkarbonat, sett att framstella en formad kropp av amorf kiseldioxid samt partikel av amorf kiseldioxid for framstellning av en formad kropp

Country Status (9)

Country Link
US (2) US4230765A (sv)
AU (1) AU502847B2 (sv)
CA (1) CA1097030A (sv)
DE (1) DE2612281A1 (sv)
FR (2) FR2313315A1 (sv)
GB (1) GB1511125A (sv)
IT (1) IT1058526B (sv)
NL (1) NL173737C (sv)
SE (2) SE420596B (sv)

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US7269330B1 (en) 1996-11-01 2007-09-11 Televentions, Llc Method and apparatus for controlling a video recorder/player to selectively alter a video signal
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JP6866344B2 (ja) 2015-07-22 2021-04-28 ビーエーエスエフ コーポレーション 酢酸ビニルモノマー生成のための高い幾何学的表面積の触媒

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Also Published As

Publication number Publication date
US4230765A (en) 1980-10-28
CA1097030A (en) 1981-03-10
NL7603156A (nl) 1976-09-28
US4330519A (en) 1982-05-18
DE2612281A1 (de) 1977-01-20
IT1058526B (it) 1982-05-10
FR2332955A1 (fr) 1977-06-24
FR2313315A1 (fr) 1976-12-31
SE420596B (sv) 1981-10-19
AU502847B2 (en) 1979-08-09
FR2332955B1 (sv) 1980-08-01
GB1511125A (en) 1978-05-17
AU1229376A (en) 1977-10-13
FR2313315B1 (sv) 1980-11-14
SE7603441L (sv) 1976-09-26
NL173737B (nl) 1983-10-03
DE2612281C2 (sv) 1987-09-03
NL173737C (nl) 1984-03-01

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