FR915789A - Procédé de fabrication de percarbonate de sodium - Google Patents

Procédé de fabrication de percarbonate de sodium

Info

Publication number
FR915789A
FR915789A FR915789DA FR915789A FR 915789 A FR915789 A FR 915789A FR 915789D A FR915789D A FR 915789DA FR 915789 A FR915789 A FR 915789A
Authority
FR
France
Prior art keywords
manufacturing process
sodium percarbonate
percarbonate
sodium
manufacturing
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
English (en)
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.)
LAPORTE Ltd B
Original Assignee
LAPORTE Ltd B
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 LAPORTE Ltd B filed Critical LAPORTE Ltd B
Application granted granted Critical
Publication of FR915789A publication Critical patent/FR915789A/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
FR915789D 1943-08-09 1945-10-12 Procédé de fabrication de percarbonate de sodium Expired FR915789A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12830/43A GB568754A (en) 1943-08-09 1943-08-09 A process for the manufacture of sodium percarbonate

Publications (1)

Publication Number Publication Date
FR915789A true FR915789A (fr) 1946-11-18

Family

ID=10011911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915789D Expired FR915789A (fr) 1943-08-09 1945-10-12 Procédé de fabrication de percarbonate de sodium

Country Status (4)

Country Link
US (1) US2448058A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE463513A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR915789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB568754A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486056A1 (fr) * 1980-07-04 1982-01-08 Kao Corp Percarbonate granulaire creux et procede de preparation de celui-ci

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860694A (en) * 1972-08-31 1975-01-14 Du Pont Process for the preparation of perhydrates
DE2328803C3 (de) * 1973-06-06 1982-11-25 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur Herstellung eines abriebfesten, grobkörnigen Natriumpercarbonats
DE2622458C3 (de) * 1976-05-20 1985-04-25 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur Stabilisierung von Natriumpercarbonat
DE2644148C3 (de) * 1976-09-30 1983-05-11 Degussa Ag, 6000 Frankfurt Kontinuierliches Verfahren zur Herstellung eines kompakten, grobkörnigen Natriumpercarbonats
DE2644147C3 (de) * 1976-09-30 1983-05-19 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung eines kompakten, grobkörnigen Natriumpercarbonats
AT356627B (de) * 1976-10-22 1980-05-12 Treibacher Chemische Werke Ag Verfahren zur herstellung von natrium- percarbonat
US4428914A (en) 1977-12-23 1984-01-31 Interox Process for making sodium percarbonate granules

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986672A (en) * 1935-01-01 Bleaching powder
US1237128A (en) * 1916-07-08 1917-08-14 Henkel & Cie Gmbh Manufacture of sodium percarbonate.
US1225832A (en) * 1917-01-27 1917-05-15 Roessler & Hasslacher Chemical Process of manufacturing alkali percarbonates.
GB152366A (en) * 1917-08-20 1920-10-21 Degussa Improved manufacture of alkali percarbonates
US1263258A (en) * 1918-01-03 1918-04-16 Otto Liebknecht Production of percarbonates.
US1950320A (en) * 1932-05-10 1934-03-06 Muller Josef Process for the manufacture of high-percentage per compounds
NL54779C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1937-07-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486056A1 (fr) * 1980-07-04 1982-01-08 Kao Corp Percarbonate granulaire creux et procede de preparation de celui-ci

Also Published As

Publication number Publication date
GB568754A (en) 1945-04-19
US2448058A (en) 1948-08-31
BE463513A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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