FR868962A - Process for the preparation of anhydrous sodium metasilicate - Google Patents

Process for the preparation of anhydrous sodium metasilicate

Info

Publication number
FR868962A
FR868962A FR868962DA FR868962A FR 868962 A FR868962 A FR 868962A FR 868962D A FR868962D A FR 868962DA FR 868962 A FR868962 A FR 868962A
Authority
FR
France
Prior art keywords
preparation
anhydrous sodium
sodium metasilicate
metasilicate
anhydrous
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR868962A publication Critical patent/FR868962A/en
Expired legal-status Critical Current

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
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR868962D 1938-12-19 1940-12-31 Process for the preparation of anhydrous sodium metasilicate Expired FR868962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE868962X 1938-12-19

Publications (1)

Publication Number Publication Date
FR868962A true FR868962A (en) 1942-01-21

Family

ID=6802717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868962D Expired FR868962A (en) 1938-12-19 1940-12-31 Process for the preparation of anhydrous sodium metasilicate

Country Status (1)

Country Link
FR (1) FR868962A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830876A (en) * 1955-01-28 1958-04-15 Pennsalt Chemicals Corp Production of anhydrous sodium metasilicate
US2860033A (en) * 1955-01-28 1958-11-11 Pennsalt Chemicals Corp Method of making granular sodium metasilicate
US2860034A (en) * 1955-01-28 1958-11-11 Pennsalt Chemicals Corp Method of converting a finely-divided substantially anhydrous sodium metasilicate into a non-dusting granular form
DE1080085B (en) * 1956-06-07 1960-04-21 Pennsalt Chemicals Corp Process for the preparation of anhydrous, crystalline sodium metasilicate
EP0068348A2 (en) * 1981-06-25 1983-01-05 Henkel Kommanditgesellschaft auf Aktien Process for the manufacture of solid crystalline anhydrous sodium metasilicate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830876A (en) * 1955-01-28 1958-04-15 Pennsalt Chemicals Corp Production of anhydrous sodium metasilicate
US2860033A (en) * 1955-01-28 1958-11-11 Pennsalt Chemicals Corp Method of making granular sodium metasilicate
US2860034A (en) * 1955-01-28 1958-11-11 Pennsalt Chemicals Corp Method of converting a finely-divided substantially anhydrous sodium metasilicate into a non-dusting granular form
DE1080085B (en) * 1956-06-07 1960-04-21 Pennsalt Chemicals Corp Process for the preparation of anhydrous, crystalline sodium metasilicate
EP0068348A2 (en) * 1981-06-25 1983-01-05 Henkel Kommanditgesellschaft auf Aktien Process for the manufacture of solid crystalline anhydrous sodium metasilicate
EP0068348A3 (en) * 1981-06-25 1983-04-06 Henkel Kommanditgesellschaft Auf Aktien Process for the manufacture of solid crystalline anhydrous sodium metasilicate

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