BE857017A - PROCESS FOR MANUFACTURING SODIUM PERCARBONATE GRANULES - Google Patents

PROCESS FOR MANUFACTURING SODIUM PERCARBONATE GRANULES

Info

Publication number
BE857017A
BE857017A BE1008284A BE1008284A BE857017A BE 857017 A BE857017 A BE 857017A BE 1008284 A BE1008284 A BE 1008284A BE 1008284 A BE1008284 A BE 1008284A BE 857017 A BE857017 A BE 857017A
Authority
BE
Belgium
Prior art keywords
sodium percarbonate
percarbonate granules
manufacturing sodium
manufacturing
granules
Prior art date
Application number
BE1008284A
Other languages
French (fr)
Original Assignee
Interox
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 Interox filed Critical Interox
Publication of BE857017A publication Critical patent/BE857017A/en

Links

Classifications

    • 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
    • C11D3/3942—Inorganic per-compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
BE1008284A 1976-07-27 1977-07-22 PROCESS FOR MANUFACTURING SODIUM PERCARBONATE GRANULES BE857017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75466A LU75466A1 (en) 1976-07-27 1976-07-27

Publications (1)

Publication Number Publication Date
BE857017A true BE857017A (en) 1978-01-23

Family

ID=19728308

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008284A BE857017A (en) 1976-07-27 1977-07-22 PROCESS FOR MANUFACTURING SODIUM PERCARBONATE GRANULES

Country Status (6)

Country Link
BE (1) BE857017A (en)
DE (1) DE2733935A1 (en)
FR (1) FR2359789A1 (en)
GB (1) GB1581465A (en)
IT (1) IT1085593B (en)
LU (1) LU75466A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6225276B1 (en) 1997-02-07 2001-05-01 Henkel Kommanditgesellschaft Auf Aktien pH-controlled release of detergent components

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700797C3 (en) * 1977-01-11 1984-08-09 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Process for the production of granulates from persalts and phosphates
US4260508A (en) * 1979-08-15 1981-04-07 The Clorox Company Stabilized alkali metal percarbonate powder bleach
US4410444A (en) 1981-03-24 1983-10-18 Degussa Aktiengesellschaft Process for the production of a stable per salt
FI76054C (en) * 1985-11-15 1988-09-09 Gnii Khim T Elemento Organ FORMULATION OF NATRIUM PERCARBONATE IN GRANULATFORM.
US5902682A (en) * 1993-07-17 1999-05-11 Degussa Aktiengesellschaft Coated sodium percarbonate particles, a process for their preparation and their use
US5560896A (en) * 1993-08-31 1996-10-01 Degussa Aktiengesellschaft Method for producing granulated sodium percarbonate
DE4329205C2 (en) * 1993-08-31 1996-05-23 Degussa Process for the production of granular sodium percarbonate
DE4338401A1 (en) † 1993-11-10 1995-05-11 Degussa Process for the production of abrasion-resistant sodium percarbonate with high dissolving speed
DE19544293C2 (en) * 1995-11-28 1998-01-29 Degussa Encased sodium percarbonate particles and their use
DE19603849C1 (en) 1996-02-05 1997-08-21 Glatt Ingtech Gmbh Process for the production of sodium percarbonate in granular form
DE10048514A1 (en) 2000-09-29 2002-04-11 Degussa Sodium percarbonate fluidized bed granulate and process for its production
DE10140838A1 (en) 2001-08-21 2003-03-06 Degussa Process for the production of sodium percarbonate
ES2401126T3 (en) 2010-02-25 2013-04-17 The Procter & Gamble Company Detergent composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH553726A (en) * 1968-08-13 1974-09-13 Degussa PROCESS FOR THE PRODUCTION OF ALKALIMETAL PERBORATES BY THE SPRAY DRYING PROCESS.
NL169296C (en) * 1968-11-20 1982-07-01 Solvay METHOD FOR PREPARING SODIUM CARBONATE PEROXOHYDRATE
FR2076430A5 (en) * 1970-01-14 1971-10-15 Solvay SODIUM PERCARBONATE MANUFACTURING PROCESS
GB1312514A (en) * 1970-07-06 1973-04-04 Laporte Industries Ltd Process for the preparation of peroxygen compounds
BE790351A (en) * 1971-11-15 1973-04-20 Solvay SODIUM PERCARBONATE MANUFACTURING PROCESS
DE2328803C3 (en) * 1973-06-06 1982-11-25 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Process for the production of an abrasion-resistant, coarse-grained sodium percarbonate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6225276B1 (en) 1997-02-07 2001-05-01 Henkel Kommanditgesellschaft Auf Aktien pH-controlled release of detergent components
US6407052B2 (en) 1997-02-07 2002-06-18 Henkel Kommanditgesellschaft Auf Aktien pH-controlled release of detergent components

Also Published As

Publication number Publication date
DE2733935A1 (en) 1978-02-02
LU75466A1 (en) 1978-02-08
GB1581465A (en) 1980-12-17
FR2359789A1 (en) 1978-02-24
DE2733935C2 (en) 1988-02-11
FR2359789B1 (en) 1982-09-17
IT1085593B (en) 1985-05-28

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent
CN Change of patent owner's name
RE Patent lapsed

Owner name: SOLVAY INTEROX

Effective date: 19950731