AU631271B2 - A process for the production of granulates of hydrated sodium perborate - Google Patents

A process for the production of granulates of hydrated sodium perborate Download PDF

Info

Publication number
AU631271B2
AU631271B2 AU68007/90A AU6800790A AU631271B2 AU 631271 B2 AU631271 B2 AU 631271B2 AU 68007/90 A AU68007/90 A AU 68007/90A AU 6800790 A AU6800790 A AU 6800790A AU 631271 B2 AU631271 B2 AU 631271B2
Authority
AU
Australia
Prior art keywords
weight
sodium perborate
granulates
bulk density
granulate
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.)
Ceased
Application number
AU68007/90A
Other languages
English (en)
Other versions
AU6800790A (en
Inventor
Bertsch-Frank Birgit
Jorg Herzig
Lieser Thomas
Wolfgang Zikofsky
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
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 filed Critical Degussa GmbH
Publication of AU6800790A publication Critical patent/AU6800790A/en
Application granted granted Critical
Publication of AU631271B2 publication Critical patent/AU631271B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Glanulating (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AU68007/90A 1989-12-19 1990-12-12 A process for the production of granulates of hydrated sodium perborate Ceased AU631271B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3941851 1989-12-19
DE3941851A DE3941851C1 (enExample) 1989-12-19 1989-12-19

Publications (2)

Publication Number Publication Date
AU6800790A AU6800790A (en) 1991-06-27
AU631271B2 true AU631271B2 (en) 1992-11-19

Family

ID=6395759

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68007/90A Ceased AU631271B2 (en) 1989-12-19 1990-12-12 A process for the production of granulates of hydrated sodium perborate

Country Status (9)

Country Link
US (1) US5395602A (enExample)
EP (1) EP0433653B1 (enExample)
JP (1) JPH03199109A (enExample)
AT (1) ATE115515T1 (enExample)
AU (1) AU631271B2 (enExample)
CA (1) CA2032557A1 (enExample)
DE (2) DE3941851C1 (enExample)
TR (1) TR24687A (enExample)
YU (1) YU218090A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018037A1 (de) * 1990-02-10 1991-08-14 Peroxid Chemie Gmbh Verfahren zur herstellung von peroxoborat-agglomeraten
DE4122513A1 (de) * 1990-08-16 1992-02-20 Peroxid Chemie Gmbh Verfahren zur herstellung von agglomeriertem natriumperborat-monohydrat mit verbesserten eigenschaften
US5203877A (en) * 1990-08-16 1993-04-20 Peroxid-Chemie Gmbh Process for producing sodium perborate monohydrate agglomerate
DE4219229A1 (de) * 1992-06-12 1993-12-16 Degussa Verfahren zur Erhöhung des Schüttgewichts von Natriumperborat-monohydrat
DE19516609C2 (de) * 1995-05-10 1997-08-14 Degussa Verfahren zur Herstellung von abriebfestem Natriumperborat-monohydrat mit hoher Schüttdichte und hoher Lösegeschwindigkeit
GB2359546A (en) * 2000-02-24 2001-08-29 United States Borax Inc Agglomerating sodium perborate monohydrate particles
US7718737B2 (en) * 2004-03-02 2010-05-18 Bridgestone Corporation Rubber composition containing functionalized polymer nanoparticles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU569190B2 (en) * 1985-02-26 1988-01-21 Atochem Manufacturing sodium perborate monohydrate
AU577835B2 (en) * 1984-03-01 1988-10-06 Atochem Sodium perborate monohydrate from tetrahydrate
US4968500A (en) * 1988-02-13 1990-11-06 Degussa Aktiengesellschaft Continuous method for preparation of granulated sodium perborate

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US338924A (en) * 1886-03-30 cabson
US1076039A (en) * 1904-07-09 1913-10-21 Charles B Jacobs Compound for making peroxid of hydrogen.
US2863835A (en) * 1957-10-08 1958-12-09 Theobald Ind Perborate composition
CH556302A (de) * 1968-08-13 1974-11-29 Degussa Verfahren zur herstellung von alkalimetall-perboraten oder -percarbonaten nach dem spruehtrocknungsverfahren.
DE2203285A1 (de) * 1972-01-25 1973-08-16 Degussa Verfahren zur herstellung von abriebfestem perboratmonohydrat
DE2258319C3 (de) * 1972-11-29 1978-04-13 Peroxid-Chemie Gmbh, 8023 Hoellriegelskreuth Verfahren zur Herstellung von abriebfestem Natriumperboratmonohydrat
DE2444780C2 (de) * 1974-09-19 1987-02-19 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur Herstellung von abriebfestem Natriumperboratmonohydrat
LU73751A1 (enExample) * 1975-11-06 1977-06-03
DE2652488C3 (de) * 1976-11-18 1983-03-10 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von Granulaten aus Zeolithen und sauerstoffabgebenden Verbindungen
LU77094A1 (enExample) * 1977-04-08 1978-11-03 Interox Sa
LU77095A1 (enExample) * 1977-04-08 1978-11-03
US4320105A (en) * 1980-10-20 1982-03-16 Lithium Corporation Of America Pellitizing method
DE3505158A1 (de) * 1985-02-15 1986-08-21 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Superoxidiertes natriumperborat
IT1187668B (it) * 1985-05-16 1987-12-23 Montefluos Spa Procedimento per ottenere perborato di sodio moncidrato granulare dotato di una buona resistenza meccanica
DE3518686A1 (de) * 1985-05-24 1986-11-27 Houpt, Friedhelm, 5778 Meschede Reet-dacheindeckungselement aus kunststoff und verfahren zur verlegung desselben auf dachflaechen
IT1215566B (it) * 1987-06-17 1990-02-14 Ausimont Spa Processo per ottenere peroborato di sodio monoidrato granulare.
EP0296813A1 (en) * 1987-06-24 1988-12-28 Imperial Chemical Industries Plc Powder compositions and detergent compositions
US5108726A (en) * 1988-08-19 1992-04-28 Kerr-Mcgee Chemical Corporation Compacts of spray dried water soluble compounds
JPH04507395A (ja) * 1989-08-19 1992-12-24 デグッサ・アクチエンゲゼルシャフト パーボレート１水和物の造粒方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577835B2 (en) * 1984-03-01 1988-10-06 Atochem Sodium perborate monohydrate from tetrahydrate
AU569190B2 (en) * 1985-02-26 1988-01-21 Atochem Manufacturing sodium perborate monohydrate
US4968500A (en) * 1988-02-13 1990-11-06 Degussa Aktiengesellschaft Continuous method for preparation of granulated sodium perborate

Also Published As

Publication number Publication date
ATE115515T1 (de) 1994-12-15
EP0433653B1 (de) 1994-12-14
AU6800790A (en) 1991-06-27
DE3941851C1 (enExample) 1991-06-20
JPH03199109A (ja) 1991-08-30
EP0433653A1 (de) 1991-06-26
CA2032557A1 (en) 1991-06-20
YU218090A (sh) 1993-10-20
DE59008020D1 (de) 1995-01-26
US5395602A (en) 1995-03-07
TR24687A (tr) 1992-03-01

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