FR514992A - Process for the preparation of alkaline percarbonates - Google Patents

Process for the preparation of alkaline percarbonates

Info

Publication number
FR514992A
FR514992A FR514992DA FR514992A FR 514992 A FR514992 A FR 514992A FR 514992D A FR514992D A FR 514992DA FR 514992 A FR514992 A FR 514992A
Authority
FR
France
Prior art keywords
preparation
percarbonates
alkaline
alkaline percarbonates
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.)
Deutsche Gold & Silber-Scheide-Anstalt Vorm Rossler
Evonik Operations GmbH
Original Assignee
Deutsche Gold & Silber-Scheide-Anstalt Vorm Rossler
Degussa GmbH
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 Deutsche Gold & Silber-Scheide-Anstalt Vorm Rossler, Degussa GmbH filed Critical Deutsche Gold & Silber-Scheide-Anstalt Vorm Rossler
Application granted granted Critical
Publication of FR514992A publication Critical patent/FR514992A/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
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
FR514992D 1915-11-16 1917-08-24 Process for the preparation of alkaline percarbonates Expired FR514992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED32147D DE425598C (en) 1915-11-16 1915-11-16 Process for the production of storage-stable alkali percarbonates

Publications (1)

Publication Number Publication Date
FR514992A true FR514992A (en) 1921-03-22

Family

ID=7041200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514992D Expired FR514992A (en) 1915-11-16 1917-08-24 Process for the preparation of alkaline percarbonates

Country Status (3)

Country Link
DE (1) DE425598C (en)
FR (1) FR514992A (en)
GB (1) GB131930A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016241B (en) * 1952-01-30 1957-09-26 Zampoli & Brogi Process for the solidification of hydrogen peroxide
DE957566C (en) * 1952-08-15 1957-02-07 Kall Chemie Ag Process for the production of hydrogen peroxide
DE2652776A1 (en) * 1975-05-13 1978-05-24 Interox Chemicals Ltd Stabilised sodium percarbonate mfr. - by precipitating in presence of silicate, then increasing the silicate content of the mother liquor
US4325933A (en) * 1978-04-28 1982-04-20 Kao Soap Co., Ltd. Process for stabilization of sodium percarbonate
IT1142023B (en) * 1981-07-20 1986-10-08 Montedison Spa PROCEDURE FOR THE PREPARATION OF SODIUM PERCARBONATE

Also Published As

Publication number Publication date
GB131930A (en)
DE425598C (en) 1926-02-22

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