FR2197813A1 - Sodium perborate tetrahydrate - from metaborate and hydrogen peroxide - Google Patents

Sodium perborate tetrahydrate - from metaborate and hydrogen peroxide

Info

Publication number
FR2197813A1
FR2197813A1 FR7331755A FR7331755A FR2197813A1 FR 2197813 A1 FR2197813 A1 FR 2197813A1 FR 7331755 A FR7331755 A FR 7331755A FR 7331755 A FR7331755 A FR 7331755A FR 2197813 A1 FR2197813 A1 FR 2197813A1
Authority
FR
France
Prior art keywords
metaborate
hydrogen peroxide
sodium perborate
perborate tetrahydrate
soln
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.)
Granted
Application number
FR7331755A
Other languages
English (en)
French (fr)
Other versions
FR2197813B1 (xx
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 Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2197813A1 publication Critical patent/FR2197813A1/fr
Application granted granted Critical
Publication of FR2197813B1 publication Critical patent/FR2197813B1/fr
Granted 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
    • C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7331755A 1972-09-02 1973-09-03 Sodium perborate tetrahydrate - from metaborate and hydrogen peroxide Granted FR2197813A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722243342 DE2243342C3 (de) 1972-09-02 1972-09-02 Verfahren zur Herstellung von abriebfestem, grobem Natriumperborattetrahydrat

Publications (2)

Publication Number Publication Date
FR2197813A1 true FR2197813A1 (en) 1974-03-29
FR2197813B1 FR2197813B1 (xx) 1976-05-14

Family

ID=5855412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331755A Granted FR2197813A1 (en) 1972-09-02 1973-09-03 Sodium perborate tetrahydrate - from metaborate and hydrogen peroxide

Country Status (5)

Country Link
BE (1) BE799788A (xx)
CH (1) CH590177A5 (xx)
DE (1) DE2243342C3 (xx)
FR (1) FR2197813A1 (xx)
IT (1) IT994642B (xx)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493233A (fr) * 1965-09-17 1967-08-25 Degussa Procédé de préparation de perborates alcalins granulés ainsi que produits conformes à ceux obtenus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1493233A (fr) * 1965-09-17 1967-08-25 Degussa Procédé de préparation de perborates alcalins granulés ainsi que produits conformes à ceux obtenus

Also Published As

Publication number Publication date
DE2243342C3 (de) 1975-07-03
CH590177A5 (xx) 1977-07-29
DE2243342B2 (de) 1974-11-07
IT994642B (it) 1975-10-20
FR2197813B1 (xx) 1976-05-14
BE799788A (fr) 1973-09-17
DE2243342A1 (de) 1974-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse