PT1227063E - Metodo para a preparacao de granulos de percarbonato de sodio apresentando estabilidade melhorada - Google Patents

Metodo para a preparacao de granulos de percarbonato de sodio apresentando estabilidade melhorada

Info

Publication number
PT1227063E
PT1227063E PT01660227T PT01660227T PT1227063E PT 1227063 E PT1227063 E PT 1227063E PT 01660227 T PT01660227 T PT 01660227T PT 01660227 T PT01660227 T PT 01660227T PT 1227063 E PT1227063 E PT 1227063E
Authority
PT
Portugal
Prior art keywords
sodium percarbonate
percarbonate granules
bicarbonate
preparation
carbon dioxide
Prior art date
Application number
PT01660227T
Other languages
English (en)
Inventor
Olof Norrlow
Pekonen Pentti
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of PT1227063E publication Critical patent/PT1227063E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/38—Preparation in the form of granules, pieces or other shaped products
    • 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
    • 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
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Detergent Compositions (AREA)
  • Glanulating (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT01660227T 2001-01-26 2001-12-13 Metodo para a preparacao de granulos de percarbonato de sodio apresentando estabilidade melhorada PT1227063E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010164A FI109685B (fi) 2001-01-26 2001-01-26 Menetelmä parantuneen stabiliteetin omaavien natriumperkarbonaattirakeiden valmistamiseksi

Publications (1)

Publication Number Publication Date
PT1227063E true PT1227063E (pt) 2006-09-29

Family

ID=8560151

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01660227T PT1227063E (pt) 2001-01-26 2001-12-13 Metodo para a preparacao de granulos de percarbonato de sodio apresentando estabilidade melhorada

Country Status (11)

Country Link
US (1) US6793904B2 (pt)
EP (1) EP1227063B1 (pt)
KR (1) KR100812814B1 (pt)
AT (1) ATE325076T1 (pt)
CA (1) CA2368410C (pt)
DE (1) DE60119275T2 (pt)
ES (1) ES2263575T3 (pt)
FI (1) FI109685B (pt)
PL (1) PL201271B1 (pt)
PT (1) PT1227063E (pt)
SI (1) SI1227063T1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1612186A1 (en) * 2004-06-29 2006-01-04 SOLVAY (Société Anonyme) Sodium percarbonate particles, process for their production, their use and detergent compositions containing them.
DE102006026039A1 (de) 2005-10-07 2007-04-19 Söll Gmbh Zusammensetzung zur Vernichtung von Fadenalgen
US10184097B2 (en) * 2013-02-08 2019-01-22 Ecolab Usa Inc. Protective coatings for detersive agents and methods of forming and detecting the same
DE102014218950A1 (de) 2014-09-19 2016-03-24 Henkel Ag & Co. Kgaa Festförmige Zusammensetzung für die Textilbehandlung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462804A (en) * 1993-05-06 1995-10-31 Mitsubishi Gas Chemical Co., Ltd. Stabilized particle of sodium percarbonate
FI94618C (fi) 1993-11-30 1995-10-10 Kemira Oy Menetelmä stabiilisuudeltaan parempien natriumperkarbonaattipartikkelien valmistamiseksi
DE19544293C2 (de) * 1995-11-28 1998-01-29 Degussa Umhüllte Natriumpercarbonatpartikel und deren Verwendung
JPH10194710A (ja) * 1997-01-16 1998-07-28 Mitsubishi Gas Chem Co Inc 溶解性に優れた過炭酸ナトリウムの製造方法
DE19717729A1 (de) * 1997-04-26 1998-10-29 Degussa Umhüllte Natriumpercarbonatpartikel, Verfahren zu ihrer Herstellung und deren Verwendung
EP0967175B1 (en) * 1998-06-26 2004-06-02 Kemira Oyj Stabilized sodium carbonate peroxyhydrate
KR100366556B1 (ko) * 2000-04-26 2003-01-09 동양화학공업주식회사 세제용 입상 코티드 과탄산나트륨과 이의 제조방법

Also Published As

Publication number Publication date
EP1227063A2 (en) 2002-07-31
EP1227063A3 (en) 2004-01-07
KR100812814B1 (ko) 2008-03-12
FI20010164A (fi) 2002-07-27
PL351848A1 (en) 2002-07-29
CA2368410A1 (en) 2002-07-26
CA2368410C (en) 2010-05-11
US20020141930A1 (en) 2002-10-03
KR20020063138A (ko) 2002-08-01
FI109685B (fi) 2002-09-30
EP1227063B1 (en) 2006-05-03
US6793904B2 (en) 2004-09-21
SI1227063T1 (sl) 2006-12-31
ATE325076T1 (de) 2006-06-15
DE60119275D1 (de) 2006-06-08
DE60119275T2 (de) 2007-05-03
FI20010164A0 (fi) 2001-01-26
PL201271B1 (pl) 2009-03-31
ES2263575T3 (es) 2006-12-16

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