DE870092C - A process for stabilizing percarbonates - Google Patents

A process for stabilizing percarbonates

Info

Publication number
DE870092C
DE870092C DED5347D DED0005347D DE870092C DE 870092 C DE870092 C DE 870092C DE D5347 D DED5347 D DE D5347D DE D0005347 D DED0005347 D DE D0005347D DE 870092 C DE870092 C DE 870092C
Authority
DE
Germany
Prior art keywords
percarbonates
stabilizing
process
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
DED5347D
Other languages
German (de)
Inventor
Heinrich Meier-Ewert
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.)
Evonik Degussa GmbH
Original Assignee
Evonik 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 Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Priority to DED5347D priority Critical patent/DE870092C/en
Application granted granted Critical
Publication of DE870092C publication Critical patent/DE870092C/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/10Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/103Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/10Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/106Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
DED5347D 1944-06-22 1944-06-22 A process for stabilizing percarbonates Expired DE870092C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED5347D DE870092C (en) 1944-06-22 1944-06-22 A process for stabilizing percarbonates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED5347D DE870092C (en) 1944-06-22 1944-06-22 A process for stabilizing percarbonates

Publications (1)

Publication Number Publication Date
DE870092C true DE870092C (en) 1953-03-09

Family

ID=7031375

Family Applications (1)

Application Number Title Priority Date Filing Date
DED5347D Expired DE870092C (en) 1944-06-22 1944-06-22 A process for stabilizing percarbonates

Country Status (1)

Country Link
DE (1) DE870092C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417572A1 (en) * 1973-04-20 1974-11-14 Interox A process for stabilizing particulate peroxo
US3951838A (en) * 1973-10-10 1976-04-20 E. I. Du Pont De Nemours And Company Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents
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
DE2748783A1 (en) * 1977-10-31 1979-05-03 Degussa A process for stabilizing sodium percarbonate
US7435714B2 (en) 2002-12-20 2008-10-14 Evonik Degussa Gmbh Liquid detergent and cleaning agent composition comprising a multi-coated bleach particle
US7588697B2 (en) 2003-05-07 2009-09-15 Evonik Degussa Gmbh Coated sodium percarbonate granules with improved storage stability
US7718592B2 (en) 2004-11-11 2010-05-18 Degussa, Gmbh Sodium percarbonate particles having a shell layer comprising thiosulfate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2417572A1 (en) * 1973-04-20 1974-11-14 Interox A process for stabilizing particulate peroxo
US3951838A (en) * 1973-10-10 1976-04-20 E. I. Du Pont De Nemours And Company Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents
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
DE2748783A1 (en) * 1977-10-31 1979-05-03 Degussa A process for stabilizing sodium percarbonate
FR2407172A1 (en) * 1977-10-31 1979-05-25 Degussa sodium percarbonate stabilization process
US7435714B2 (en) 2002-12-20 2008-10-14 Evonik Degussa Gmbh Liquid detergent and cleaning agent composition comprising a multi-coated bleach particle
US7588697B2 (en) 2003-05-07 2009-09-15 Evonik Degussa Gmbh Coated sodium percarbonate granules with improved storage stability
US7718592B2 (en) 2004-11-11 2010-05-18 Degussa, Gmbh Sodium percarbonate particles having a shell layer comprising thiosulfate

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