CH405252A - Procédé de fabrication de perborate de sodium - Google Patents

Procédé de fabrication de perborate de sodium

Info

Publication number
CH405252A
CH405252A CH780863A CH780863A CH405252A CH 405252 A CH405252 A CH 405252A CH 780863 A CH780863 A CH 780863A CH 780863 A CH780863 A CH 780863A CH 405252 A CH405252 A CH 405252A
Authority
CH
Switzerland
Prior art keywords
manufacturing process
sodium perborate
perborate
sodium
manufacturing
Prior art date
Application number
CH780863A
Other languages
English (en)
Inventor
Kegelart Willy
Original Assignee
Solvay
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
Priority claimed from FR764419A external-priority patent/FR1229652A/fr
Application filed by Solvay filed Critical Solvay
Publication of CH405252A publication Critical patent/CH405252A/fr

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
    • 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
    • C01B15/123—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH780863A 1958-04-28 1963-06-24 Procédé de fabrication de perborate de sodium CH405252A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR764419A FR1229652A (fr) 1958-04-28 1958-04-28 Perborate de sodium
FR812340A FR76697E (fr) 1958-04-28 1959-12-07 Perborate de sodium
FR904094A FR84954E (fr) 1958-04-28 1962-07-16 Perborate de sodium

Publications (1)

Publication Number Publication Date
CH405252A true CH405252A (fr) 1966-01-15

Family

ID=27245157

Family Applications (3)

Application Number Title Priority Date Filing Date
CH7157059A CH385804A (fr) 1958-04-28 1959-04-04 Procédé de préparation de perborate de sodium
CH1153560A CH407964A (fr) 1958-04-28 1960-10-14 Procédé de préparation de perborate de sodium
CH780863A CH405252A (fr) 1958-04-28 1963-06-24 Procédé de fabrication de perborate de sodium

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH7157059A CH385804A (fr) 1958-04-28 1959-04-04 Procédé de préparation de perborate de sodium
CH1153560A CH407964A (fr) 1958-04-28 1960-10-14 Procédé de préparation de perborate de sodium

Country Status (8)

Country Link
US (3) US3131995A (fr)
BE (2) BE577317A (fr)
CH (3) CH385804A (fr)
DE (2) DE1109152B (fr)
FR (2) FR76697E (fr)
GB (3) GB913688A (fr)
NL (3) NL122844C (fr)
SE (2) SE303479B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE577317A (fr) * 1958-04-28 1967-10-02
NL127292C (fr) * 1963-04-13
FR1436629A (fr) * 1965-02-17 1966-04-29 Electrochimie Soc Nouveau perborate de sodium et procédé de préparation
DE1275521B (de) * 1965-09-17 1968-08-22 Degussa Verfahren zum Gewinnen von geformtem Alkaliperborat mit niedrigem Schuettgewicht
US3421842A (en) * 1965-09-30 1969-01-14 Fmc Corp Process for producing effervescent perborate compounds
US3441388A (en) * 1965-12-14 1969-04-29 Fmc Corp Effervescent compounds and process for producing same
DE2004158C3 (de) * 1970-01-30 1979-04-05 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung eines rieselfähigen abriebfesten Natriumperborattetrahydrats mit niedrigem Schüttgewicht
ZA716227B (en) * 1970-10-16 1972-05-31 Kali Chemie Ag A process for the preparation of a coarsegrained sodium perborate trihydrate
US4211759A (en) * 1971-01-13 1980-07-08 Produits Chimiques Ugine Kuhlmann High-density sodium perborate and method of preparation
BE794539A (fr) * 1972-01-26 1973-07-25 Ici Ltd Persels
JPS5122700A (en) * 1974-08-20 1976-02-23 Kao Corp Kohyokatansansooda mataha kahosansoodano seizoho
LU73751A1 (fr) * 1975-11-06 1977-06-03
LU77094A1 (fr) * 1977-04-08 1978-11-03 Interox Sa
IT1187668B (it) * 1985-05-16 1987-12-23 Montefluos Spa Procedimento per ottenere perborato di sodio moncidrato granulare dotato di una buona resistenza meccanica
GB8713756D0 (en) * 1987-06-12 1987-07-15 Procter & Gamble Liquid detergent
CN100393610C (zh) * 2006-03-31 2008-06-11 黑龙江省化工研究院有限责任公司 过氧化硼酸钾的制备方法
MY176504A (en) 2015-12-28 2020-08-12 Colgate Palmolive Co Dishwashing pastes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL25704C (fr) * 1927-09-27
BE429523A (fr) * 1937-09-07
DE711425C (de) * 1938-09-04 1941-10-01 Degussa Verfahren zur Herstellung von Natriumperborat mit niedrigem Schuettgewicht
GB582055A (en) * 1944-06-02 1946-11-04 Michael Henry Miller Arnold Improvements in and relating to the production of carbon monoxide and gaseous mixtures containing it
GB761371A (en) * 1953-09-17 1956-11-14 Laporte Chemical Improvements in or relating to the manufacture of sodium perborate
US2937998A (en) * 1954-10-22 1960-05-24 Henkel & Cie Gmbh Process for preparing stable peroxidecontaining borates
US2947602A (en) * 1955-08-29 1960-08-02 Shell Oil Co Production of sodium perborate in stable form
CH361272A (de) * 1956-11-09 1962-04-15 Degussa Verfahren zum Krümeln von Perborat
US2863835A (en) * 1957-10-08 1958-12-09 Theobald Ind Perborate composition
BE577317A (fr) * 1958-04-28 1967-10-02
US3025134A (en) * 1959-02-24 1962-03-13 Allied Chem Process for preparing alkali metal metaborates

Also Published As

Publication number Publication date
GB913688A (en) 1962-12-28
GB965091A (en) 1964-07-29
FR84954E (fr) 1965-05-21
NL238433A (fr) 1967-04-17
GB998649A (en) 1965-07-21
SE303482B (fr) 1968-09-02
NL122844C (fr) 1967-09-15
BE577317A (fr) 1967-10-02
CH407964A (fr) 1966-02-28
DE1243654B (de) 1967-07-06
BE634914A (fr) 1964-01-13
CH385804A (fr) 1964-12-31
NL257777A (fr) 1964-04-10
US3311446A (en) 1967-03-28
US3109706A (en) 1963-11-05
FR76697E (fr) 1961-11-17
NL295197A (fr) 1964-05-11
SE303479B (fr) 1968-09-02
NL127291C (fr) 1969-10-15
US3131995A (en) 1964-05-05
DE1109152B (de) 1961-06-22

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