NO172432C - Fremgangsmaate for fremstilling av granulaert monohydratisert natriumperborat samt produkt fremstilt ved fremgangsmaaten - Google Patents

Fremgangsmaate for fremstilling av granulaert monohydratisert natriumperborat samt produkt fremstilt ved fremgangsmaaten

Info

Publication number
NO172432C
NO172432C NO882678A NO882678A NO172432C NO 172432 C NO172432 C NO 172432C NO 882678 A NO882678 A NO 882678A NO 882678 A NO882678 A NO 882678A NO 172432 C NO172432 C NO 172432C
Authority
NO
Norway
Prior art keywords
procedure
monohydratized
granulated
preparation
sodium borate
Prior art date
Application number
NO882678A
Other languages
English (en)
Other versions
NO882678L (no
NO882678D0 (no
NO172432B (no
Inventor
Antonino Condo'
Renzo Ferrario
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Publication of NO882678D0 publication Critical patent/NO882678D0/no
Publication of NO882678L publication Critical patent/NO882678L/no
Publication of NO172432B publication Critical patent/NO172432B/no
Publication of NO172432C publication Critical patent/NO172432C/no

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
    • C01B15/123—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
    • 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
    • C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
  • Pyridine Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
NO882678A 1987-06-17 1988-06-16 Fremgangsmaate for fremstilling av granulaert monohydratisert natriumperborat samt produkt fremstilt ved fremgangsmaaten NO172432C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8720930A IT1215566B (it) 1987-06-17 1987-06-17 Processo per ottenere peroborato di sodio monoidrato granulare.

Publications (4)

Publication Number Publication Date
NO882678D0 NO882678D0 (no) 1988-06-16
NO882678L NO882678L (no) 1988-12-19
NO172432B NO172432B (no) 1993-04-13
NO172432C true NO172432C (no) 1993-07-21

Family

ID=11174236

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882678A NO172432C (no) 1987-06-17 1988-06-16 Fremgangsmaate for fremstilling av granulaert monohydratisert natriumperborat samt produkt fremstilt ved fremgangsmaaten

Country Status (9)

Country Link
US (1) US4942025A (no)
EP (1) EP0295950B1 (no)
JP (1) JPS6414104A (no)
AT (1) ATE69032T1 (no)
DE (1) DE3865893D1 (no)
ES (1) ES2027382T3 (no)
GR (1) GR3003630T3 (no)
IT (1) IT1215566B (no)
NO (1) NO172432C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941851C1 (no) * 1989-12-19 1991-06-20 Degussa Ag, 6000 Frankfurt, De
FR2659638B1 (fr) * 1990-03-13 1992-06-05 Atochem Perborate de sodium tetrahydrate en agglomerats spheriques de particules de petite dimension et perborate monohydrate correspondant.
DE4316320A1 (de) * 1993-05-15 1994-11-17 Degussa Verfahren zur Herstellung von Natriumperborat-monohydrat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930286B2 (de) * 1968-07-17 1979-09-06 Solvay & Cie., Bruessel Verfahren zur Herstellung von Natriumperborat-monohydrat
US4211759A (en) * 1971-01-13 1980-07-08 Produits Chimiques Ugine Kuhlmann High-density sodium perborate and method of preparation
DE2258319C3 (de) * 1972-11-29 1978-04-13 Peroxid-Chemie Gmbh, 8023 Hoellriegelskreuth Verfahren zur Herstellung von abriebfestem Natriumperboratmonohydrat
FR2455564A1 (fr) * 1979-05-03 1980-11-28 Air Liquide Procede de fabrication de perborate de sodium
FR2577916B1 (fr) * 1985-02-26 1987-04-17 Atochem Procede de fabrication en continu de perborate de sodium monohydrate a partir de perborate de sodium tetrahydrate
IT1187668B (it) * 1985-05-16 1987-12-23 Montefluos Spa Procedimento per ottenere perborato di sodio moncidrato granulare dotato di una buona resistenza meccanica

Also Published As

Publication number Publication date
EP0295950A1 (en) 1988-12-21
NO882678L (no) 1988-12-19
DE3865893D1 (de) 1991-12-05
JPS6414104A (en) 1989-01-18
JPH0511043B2 (no) 1993-02-12
IT8720930A0 (it) 1987-06-17
EP0295950B1 (en) 1991-10-30
US4942025A (en) 1990-07-17
GR3003630T3 (no) 1993-03-16
ES2027382T3 (es) 1992-06-01
ATE69032T1 (de) 1991-11-15
NO882678D0 (no) 1988-06-16
IT1215566B (it) 1990-02-14
NO172432B (no) 1993-04-13

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