GB1594861A - Process for granulating percompounds and granulated percompounds - Google Patents

Process for granulating percompounds and granulated percompounds Download PDF

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Publication number
GB1594861A
GB1594861A GB939/78A GB93978A GB1594861A GB 1594861 A GB1594861 A GB 1594861A GB 939/78 A GB939/78 A GB 939/78A GB 93978 A GB93978 A GB 93978A GB 1594861 A GB1594861 A GB 1594861A
Authority
GB
United Kingdom
Prior art keywords
alkali metal
pyrophosphate
percompound
granulate
granulated
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
GB939/78A
Other languages
English (en)
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.)
United Initiators GmbH and Co KG
Original Assignee
United Initiators GmbH and Co KG
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 United Initiators GmbH and Co KG filed Critical United Initiators GmbH and Co KG
Publication of GB1594861A publication Critical patent/GB1594861A/en
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
    • C01B15/06—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)
GB939/78A 1977-01-11 1978-01-10 Process for granulating percompounds and granulated percompounds Expired GB1594861A (en)

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
GB1594861A true GB1594861A (en) 1981-08-05

Family

ID=5998409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB939/78A Expired GB1594861A (en) 1977-01-11 1978-01-10 Process for granulating percompounds and granulated percompounds

Country Status (8)

Country Link
US (1) US4179394A (US06373033-20020416-M00035.png)
BE (1) BE862686A (US06373033-20020416-M00035.png)
DE (1) DE2700797C3 (US06373033-20020416-M00035.png)
ES (1) ES465848A1 (US06373033-20020416-M00035.png)
FR (1) FR2376695A1 (US06373033-20020416-M00035.png)
GB (1) GB1594861A (US06373033-20020416-M00035.png)
IT (1) IT1090369B (US06373033-20020416-M00035.png)
SE (1) SE7800253L (US06373033-20020416-M00035.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
DE2963842D1 (en) * 1978-06-26 1982-11-18 Procter & Gamble 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
DE69205688T2 (de) * 1991-10-04 1996-05-30 Akzo Nobel Nv Suspension und Agglomeration von Amidoperoxysäuren.
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
ES2206467T3 (es) * 1993-03-12 2004-05-16 Fmc Corporation Mezclas de persulfato para fabricar papel resistente en humedo.
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
US5888350A (en) * 1993-08-17 1999-03-30 Fmc Corporation Method for repulping and/or decolorizing broke using persulfate/metal mixtures
AU7481794A (en) * 1993-08-17 1995-03-14 Fmc Corporation Persulfate/metal mixtures for repulping and decolorization
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
BE548170A (US06373033-20020416-M00035.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 (US06373033-20020416-M00035.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 (US06373033-20020416-M00035.png) * 1973-12-20 1978-05-26
JPS5313355B2 (US06373033-20020416-M00035.png) * 1974-03-18 1978-05-09
JPS526946B2 (US06373033-20020416-M00035.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 (US06373033-20020416-M00035.png) * 1976-07-27 1978-02-08

Also Published As

Publication number Publication date
BE862686A (fr) 1978-07-06
DE2700797B2 (de) 1981-08-13
FR2376695B1 (US06373033-20020416-M00035.png) 1984-03-09
DE2700797C3 (de) 1984-08-09
IT1090369B (it) 1985-06-26
SE7800253L (sv) 1978-07-12
ES465848A1 (es) 1979-01-01
DE2700797A1 (de) 1978-07-20
US4179394A (en) 1979-12-18
FR2376695A1 (fr) 1978-08-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970110