IT1090369B - Procedimento per migliorare la stabilita' all'immagazzinamento di carbonato alcalino peroxoidrato - Google Patents

Procedimento per migliorare la stabilita' all'immagazzinamento di carbonato alcalino peroxoidrato

Info

Publication number
IT1090369B
IT1090369B IT31324/77A IT3132477A IT1090369B IT 1090369 B IT1090369 B IT 1090369B IT 31324/77 A IT31324/77 A IT 31324/77A IT 3132477 A IT3132477 A IT 3132477A IT 1090369 B IT1090369 B IT 1090369B
Authority
IT
Italy
Prior art keywords
procedure
storage
improve stability
alkaline carbonate
carbonate peroxide
Prior art date
Application number
IT31324/77A
Other languages
English (en)
Italian (it)
Inventor
Helmut Dillenburg
Werner Dotsch
Rudolf Siegel
Original Assignee
Peroxid Chemie 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 Peroxid Chemie Gmbh filed Critical Peroxid Chemie Gmbh
Application granted granted Critical
Publication of IT1090369B publication Critical patent/IT1090369B/it

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
    • C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
    • C01B15/08—Peroxysulfates
    • C01B15/085—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
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937—Stabilising agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
IT31324/77A 1977-01-11 1977-12-28 Procedimento per migliorare la stabilita' all'immagazzinamento di carbonato alcalino peroxoidrato IT1090369B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2700797A DE2700797C3 (de) 1977-01-11 1977-01-11 Verfahren zur Herstellung von Granulaten aus Persalzen und Phosphaten

Publications (1)

Publication Number Publication Date
IT1090369B true IT1090369B (it) 1985-06-26

Family

ID=5998409

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31324/77A IT1090369B (it) 1977-01-11 1977-12-28 Procedimento per migliorare la stabilita' all'immagazzinamento di carbonato alcalino peroxoidrato

Country Status (8)

Country Link
US (1) US4179394A (US06252093-20010626-C00008.png)
BE (1) BE862686A (US06252093-20010626-C00008.png)
DE (1) DE2700797C3 (US06252093-20010626-C00008.png)
ES (1) ES465848A1 (US06252093-20010626-C00008.png)
FR (1) FR2376695A1 (US06252093-20010626-C00008.png)
GB (1) GB1594861A (US06252093-20010626-C00008.png)
IT (1) IT1090369B (US06252093-20010626-C00008.png)
SE (1) SE7800253L (US06252093-20010626-C00008.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325933A (en) * 1978-04-28 1982-04-20 Kao Soap Co., Ltd. Process for stabilization of sodium percarbonate
EP0006655B1 (en) * 1978-06-26 1982-10-13 THE PROCTER & GAMBLE COMPANY Particulate detergent additive product
US4260508A (en) * 1979-08-15 1981-04-07 The Clorox Company Stabilized alkali metal percarbonate powder bleach
US4416606A (en) * 1980-10-22 1983-11-22 Mitsubishi Gas Chemical Company, Inc. Apparatus for granulating sodium percarbonate
US4410444A (en) * 1981-03-24 1983-10-18 Degussa Aktiengesellschaft Process for the production of a stable per salt
FR2504521A1 (fr) * 1981-04-27 1982-10-29 Interox Particules solides contenant des peroxydes metalliques, leur preparation et leur utilisation pour l'amendement des sols
JPS5874508A (ja) * 1981-10-24 1983-05-06 Mitsubishi Gas Chem Co Inc 過炭酸ソ−ダの製法
JPS5874506A (ja) * 1981-10-24 1983-05-06 Mitsubishi Gas Chem Co Inc 過炭酸ソ−ダの製造法
JPS58217599A (ja) * 1982-06-10 1983-12-17 花王株式会社 漂白洗浄剤組成物
DE3720277A1 (de) * 1987-06-19 1988-12-29 Degussa Verfahren zur verminderung der neigung zum zusammenbacken von teilchenfoermigen aktivsauerstoffverbindungen
US4909953A (en) * 1988-06-30 1990-03-20 The Procter & Gamble Company Phosphate buffer wash for improved amidoperoxyacid storage stability
EP0496430A1 (en) * 1991-01-25 1992-07-29 Central Glass Company, Limited Continuous process for preparing sodium percarbonate
CA2120607A1 (en) * 1991-10-04 1993-04-05 Rolf Hendrik Van Den Berg Suspension and agglomeration of amidoperoxyacids
GB9226797D0 (en) * 1992-12-23 1993-02-17 Solvay Interox Ltd Process for stabilisng alkali percarbonate particles,particles obtained thereby and washing and/or bleaching compositions containing them
CA2157880C (en) * 1993-03-12 2004-07-13 Frank Edward Caropreso Persulfate mixtures for repulping wet strength paper
US5824630A (en) * 1993-07-16 1998-10-20 The Procter & Gamble Company Machine dishwashing composition containing oxygen bleach and paraffin oil and nitrogen compound silver tarnishing inhibitors
AU7481794A (en) * 1993-08-17 1995-03-14 Fmc Corporation Persulfate/metal mixtures for repulping and decolorization
US5888350A (en) * 1993-08-17 1999-03-30 Fmc Corporation Method for repulping and/or decolorizing broke using persulfate/metal mixtures
GB2313368B (en) * 1996-02-29 2000-06-14 Oriental Chem Ind Process for manufacturing granular sodium percarbonate
US5739095A (en) * 1996-10-25 1998-04-14 Noramtech Corporation Solid peroxyhydrate bleach/detergent composition and method of preparing same
DE10064821A1 (de) 2000-12-22 2002-06-27 Degussa Verfahren zur sicheren Lagerung von Natriumpercarbonat in Schüttgutbehältern
DE10260833B4 (de) * 2002-12-23 2007-08-16 Henkel Kgaa Verfahren zur Verarbeitung von Wasch- oder Reinigungsmitteln
US20070181510A1 (en) * 2006-02-03 2007-08-09 Harvey Michael S Algaecidal compositions for water treatment and method of use thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549841A (en) * 1941-09-12 1942-12-09 Laporte Ltd B Manufacture of sodium percarbonate
NL110775C (US06252093-20010626-C00008.png) * 1955-06-11
US2863835A (en) * 1957-10-08 1958-12-09 Theobald Ind Perborate composition
DE1300525B (de) * 1965-04-01 1969-08-07 Eilenburger Celluloid Werk Veb Verfahren zur kontinuierlichen Herstellung von Kaliumperoxo-monosulfat
DK130474A (US06252093-20010626-C00008.png) * 1967-12-30
NL169296C (nl) * 1968-11-20 1982-07-01 Solvay Werkwijze voor het bereiden van natriumcarbonaatperoxohydraat.
GB1425881A (en) * 1973-05-04 1976-02-18 Ici Ltd Cationic monoazo dyestuffs
JPS5315717B2 (US06252093-20010626-C00008.png) * 1973-12-20 1978-05-26
JPS5313355B2 (US06252093-20010626-C00008.png) * 1974-03-18 1978-05-09
JPS526946B2 (US06252093-20010626-C00008.png) * 1974-10-03 1977-02-25
JPS6057397B2 (ja) * 1975-03-18 1985-12-14 株式会社日立製作所 脱塩器群の運転状態表示装置
JPS51135900A (en) * 1975-05-19 1976-11-25 Kao Corp Method for prod uction of the stable sodium percarbonate
LU75466A1 (US06252093-20010626-C00008.png) * 1976-07-27 1978-02-08

Also Published As

Publication number Publication date
DE2700797B2 (de) 1981-08-13
DE2700797A1 (de) 1978-07-20
BE862686A (fr) 1978-07-06
DE2700797C3 (de) 1984-08-09
GB1594861A (en) 1981-08-05
SE7800253L (sv) 1978-07-12
FR2376695A1 (fr) 1978-08-04
FR2376695B1 (US06252093-20010626-C00008.png) 1984-03-09
ES465848A1 (es) 1979-01-01
US4179394A (en) 1979-12-18

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961230