EA200970654A1 - Неокисляющие частицы перкарбоната - Google Patents

Неокисляющие частицы перкарбоната

Info

Publication number
EA200970654A1
EA200970654A1 EA200970654A EA200970654A EA200970654A1 EA 200970654 A1 EA200970654 A1 EA 200970654A1 EA 200970654 A EA200970654 A EA 200970654A EA 200970654 A EA200970654 A EA 200970654A EA 200970654 A1 EA200970654 A1 EA 200970654A1
Authority
EA
Eurasian Patent Office
Prior art keywords
particles
oxidizing
mixtures
sodium percarbonate
percarbonate particles
Prior art date
Application number
EA200970654A
Other languages
English (en)
Other versions
EA023498B1 (ru
Inventor
Юрген Х. Рабе
Хенк Л. Й. Венбрюкс
Йорг Клеменс
Герд ХЕККЕН
Бернд Хоффманн
Original Assignee
Солвей (Сосьете Аноним)
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 Солвей (Сосьете Аноним) filed Critical Солвей (Сосьете Аноним)
Publication of EA200970654A1 publication Critical patent/EA200970654A1/ru
Publication of EA023498B1 publication Critical patent/EA023498B1/ru

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
    • 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
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/12—Carbonates bicarbonates

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)

Abstract

Неокисляющие частицы, содержащие перкарбонат натрия и по меньшей мере одну добавку, где количество компонентов, отличающихся от перкарбоната натрия в частицах, является таким, что частицы относят к классу неокисляющих веществ в соответствии со стандартными тестами исследования O.1 Руководства ООН по испытаниям и критериям, подраздел 34.4.1, и что частицы имеют содержание активного кислорода менее 12% по массе, где перкарбонат натрия покрыт и/или совместно гранулирован с добавкой(ами). Смеси, включающие такие частицы. Способ для получения таких частиц и смесей. Применение указанных частиц или смесей в моющих композициях и их содержащих моющих композициях.
EA200970654A 2006-12-29 2007-12-21 Неокисляющие частицы перкарбоната EA023498B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06127376A EP1939275A1 (en) 2006-12-29 2006-12-29 Non-oxidiser percarbonate particles
PCT/EP2007/064514 WO2008080905A1 (en) 2006-12-29 2007-12-21 Non-oxidiser percarbonate particles

Publications (2)

Publication Number Publication Date
EA200970654A1 true EA200970654A1 (ru) 2010-02-26
EA023498B1 EA023498B1 (ru) 2016-06-30

Family

ID=38121607

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970654A EA023498B1 (ru) 2006-12-29 2007-12-21 Неокисляющие частицы перкарбоната

Country Status (7)

Country Link
US (1) US20100317557A1 (ru)
EP (2) EP1939275A1 (ru)
KR (1) KR20090096737A (ru)
CN (1) CN101622334B (ru)
BR (1) BRPI0720628A2 (ru)
EA (1) EA023498B1 (ru)
WO (1) WO2008080905A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2601136B1 (en) * 2010-08-05 2019-10-23 Solvay Sa Coated sodium percarbonate particles, process for their preparation, their use in detergent compositions and detergent compositions containing them
US9682867B2 (en) * 2013-05-24 2017-06-20 Solvay Sa Non-oxidizer particles

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217599A (ja) * 1982-06-10 1983-12-17 花王株式会社 漂白洗浄剤組成物
JP2858254B2 (ja) * 1989-06-27 1999-02-17 東海電化工業株式会社 安全性の高い過炭酸ナトリウム組成物
EP0592969B2 (de) * 1992-10-16 1999-10-06 Solvay Interox GmbH Durch Beschichtung stabilisierte Natriumpercarbonate
DE4306399C2 (de) * 1993-03-02 1995-06-14 Degussa Verfahren zur Herstellung von stabilisiertem Natriumpercarbonat
DE4446014A1 (de) * 1994-12-22 1996-06-27 Solvay Interox Gmbh Verfahren zur Herstellung eines neuartigen Natriumpercarbonat-Produktes
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
DE10065953A1 (de) * 2000-12-23 2002-07-04 Degussa Verfahren zur Erhöhung der inneren Stabilität von Natriumpercarbonat
DE10140838A1 (de) * 2001-08-21 2003-03-06 Degussa Verfahren zur Herstellung von Natriumpercarbonat
WO2004058640A1 (en) * 2002-12-24 2004-07-15 Solvay (Société Anonyme) Coated sodium percarbonate particles, process for their preparation, their use and detergent compositions containing them
CN1276033C (zh) * 2003-06-30 2006-09-20 浙江金科化工股份有限公司 一种改性过碳酸钠及其制备方法
EP1612185A1 (en) * 2004-06-29 2006-01-04 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their production, their use and detergent compositions containing them
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.
EP1939276A1 (en) * 2006-12-29 2008-07-02 Solvay SA Use of a blend containing percarbonate for detergents and dishwashing formulations

Also Published As

Publication number Publication date
KR20090096737A (ko) 2009-09-14
CN101622334A (zh) 2010-01-06
EP2115110A1 (en) 2009-11-11
EA023498B1 (ru) 2016-06-30
CN101622334B (zh) 2011-11-16
BRPI0720628A2 (pt) 2014-03-25
EP1939275A1 (en) 2008-07-02
WO2008080905A1 (en) 2008-07-10
US20100317557A1 (en) 2010-12-16
EP2115110B1 (en) 2012-11-14

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

PC4A Registration of transfer of a eurasian patent by assignment