BR9910918A - Partìculas de percarbonato de sódio revestidas, processo para preparação das mesmas, uso de partìculas de percarbonato de sódio revestidas, e, composições detergentes - Google Patents

Partìculas de percarbonato de sódio revestidas, processo para preparação das mesmas, uso de partìculas de percarbonato de sódio revestidas, e, composições detergentes

Info

Publication number
BR9910918A
BR9910918A BR9910918-2A BR9910918A BR9910918A BR 9910918 A BR9910918 A BR 9910918A BR 9910918 A BR9910918 A BR 9910918A BR 9910918 A BR9910918 A BR 9910918A
Authority
BR
Brazil
Prior art keywords
sodium percarbonate
coated sodium
percarbonate particles
detergent compositions
particles
Prior art date
Application number
BR9910918-2A
Other languages
English (en)
Inventor
Alun P James
Graham R Horne
Tom Candy
Richard Roesler
Manfred Mathes
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BR9910918A publication Critical patent/BR9910918A/pt

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
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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

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

"PARTìCULAS DE PERCABONATO DE SóDIO REVESTIDAS, PROCESSO PARA PREPARAçãO DAS MESMAS, USO DE PARTìCULAS DE PERCARBONATO DE SóDIO REVESTIDAS, E, COMPOSIçõES DETERGENTES". Partículas de percarbonato de sódio revestidas contendo: a) um núcleo de percarbonato de sódio, e b) uma camada de revestimento substancialmente livre de sulfato, borato e compostos de magnésio, compreendendo pelo menos 30 e no máximo 75% p/p de um carbonato de metal alcalino e pelo menos 25 e no máximo 70% p/p de um silicato de metal alcalino, o silicato e o carbonato de metal alcalino estando uniformemente dispersos na camada de revestimento. Processo para a preparação das partículas de percarbonato de sódio revestidas e seu uso em composições detergentes.
BR9910918-2A 1998-06-05 1999-06-04 Partìculas de percarbonato de sódio revestidas, processo para preparação das mesmas, uso de partìculas de percarbonato de sódio revestidas, e, composições detergentes BR9910918A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98304478A EP0962424A1 (en) 1998-06-05 1998-06-05 Coated sodium percarbonate particles, process for their preparation, their use in detergent compositions and detergent compositions containing them
PCT/EP1999/003948 WO1999064350A1 (en) 1998-06-05 1999-06-04 Coated sodium percarbonate particles, process for their preparation, their use in detergent compositions and detergent compositions containing them

Publications (1)

Publication Number Publication Date
BR9910918A true BR9910918A (pt) 2001-04-17

Family

ID=8234862

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910918-2A BR9910918A (pt) 1998-06-05 1999-06-04 Partìculas de percarbonato de sódio revestidas, processo para preparação das mesmas, uso de partìculas de percarbonato de sódio revestidas, e, composições detergentes

Country Status (21)

Country Link
US (1) US6521583B1 (pt)
EP (2) EP0962424A1 (pt)
JP (1) JP2002517371A (pt)
KR (1) KR20010052549A (pt)
CN (1) CN1127450C (pt)
AR (1) AR019606A1 (pt)
AU (1) AU748218B2 (pt)
BR (1) BR9910918A (pt)
CA (1) CA2334114A1 (pt)
CZ (1) CZ20004538A3 (pt)
IL (1) IL139953A (pt)
MX (1) MXPA00012028A (pt)
NZ (1) NZ508925A (pt)
PE (1) PE20000965A1 (pt)
PL (1) PL344642A1 (pt)
RU (1) RU2223910C2 (pt)
TR (1) TR200003594T2 (pt)
TW (1) TW458942B (pt)
UY (1) UY25545A1 (pt)
WO (1) WO1999064350A1 (pt)
ZA (1) ZA200006995B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100366556B1 (ko) * 2000-04-26 2003-01-09 동양화학공업주식회사 세제용 입상 코티드 과탄산나트륨과 이의 제조방법
DE10140838A1 (de) * 2001-08-21 2003-03-06 Degussa Verfahren zur Herstellung von Natriumpercarbonat
ATE342334T1 (de) * 2002-12-20 2006-11-15 Degussa Umhüllte persauerstoffverbindungen mit gesteuerter freisetzung, ein verfahren zu ihrer herstellung und ihre verwendung
US7435714B2 (en) 2002-12-20 2008-10-14 Evonik Degussa Gmbh Liquid detergent and cleaning agent composition comprising a multi-coated bleach particle
EP1572851B1 (de) * 2002-12-20 2007-03-21 Henkel Kommanditgesellschaft auf Aktien Bleichmittelhaltige wasch- oder reinigungsmittel
DE10320197A1 (de) * 2002-12-20 2004-07-08 Degussa Ag Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung
DE50300760D1 (de) * 2003-05-07 2005-08-18 Degussa Umhülltes Natriumpercarbonatgranulat mit verbesserter Lagerstabilität
BRPI0410586A (pt) * 2003-05-23 2006-06-20 Degussa uso de misturas pulverulentas contendo peróxido de hidrogênio e dióxido de silìcio hidrofobizado para a liberação controlada de peróxido de hidrogênio ou oxigênio
US20050181969A1 (en) 2004-02-13 2005-08-18 Mort Paul R.Iii Active containing delivery particle
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
JP4596132B2 (ja) * 2004-09-03 2010-12-08 三菱瓦斯化学株式会社 溶解性に優れ、粒子強度の強い過炭酸ナトリウム粒子
DE102004054495A1 (de) 2004-11-11 2006-05-24 Degussa Ag Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht
DE102004060011A1 (de) * 2004-12-14 2006-07-06 Degussa Ag Verpresste Formkörper enthaltend umhüllte Natriumpercarbonatpartikel
EP1728762A1 (en) * 2005-06-01 2006-12-06 SOLVAY (Société Anonyme) Coated sodium percarbonate particles, process for their preparation, their use and detergent compositions containing them
BRPI0603808A2 (pt) * 2006-04-20 2009-03-10 Procter & Gamble partÍcula de liberaÇço contendo ativo
ES2314833T3 (es) * 2006-07-27 2009-03-16 Evonik Degussa Gmbh Particulas envueltas de percarbonato de sodio.
CL2008003040A1 (es) * 2007-10-15 2009-10-30 Kemira Chemicals Inc Fluido de tratamiento de pozos que comprende agua, al menos un polimero hidratable y percarbonato de sodio granulado con un revestimiento de liberacion retardada, cuyo revestimiento es un silicato de metal alcalino o una mezcla de acrilato de estireno y acrilato de butilo; y proceso de fracturacion de una formacion subterranea.
CN101596953B (zh) * 2008-06-02 2015-04-15 利乐拉瓦尔集团及财务有限公司 用于填充机中消毒室的系统和方法
US20100125261A1 (en) * 2008-11-20 2010-05-20 Randall Alan Watson Disposable Absorbent Articles Comprising Odor Controlling Materials In A Distribution Profile
CN103154230B (zh) 2010-10-14 2015-01-21 荷兰联合利华有限公司 洗衣用洗涤剂颗粒
MX2013003934A (es) 2010-10-14 2013-06-28 Unilever Nv Composiciones de detergente particulado que comprenden agente fluorescente.
CN103154225B (zh) * 2010-10-14 2015-02-04 荷兰联合利华有限公司 洗衣洗涤剂颗粒
WO2012048910A1 (en) 2010-10-14 2012-04-19 Unilever Plc Packaged particulate detergent composition
MY164216A (en) 2010-10-14 2017-11-30 Unilever Nv Laundry detergent particles
AU2011315792B2 (en) 2010-10-14 2014-03-13 Unilever Plc Laundry detergent particle
CA2813697C (en) 2010-10-14 2018-08-28 Unilever Plc Manufacture of coated particulate detergents
IN2013MN00622A (pt) 2010-10-14 2015-06-12 Unilever Plc
US9273271B2 (en) 2010-10-14 2016-03-01 Conopco Inc. Laundry detergent particles
CN106811336A (zh) * 2015-11-30 2017-06-09 常州西品科技有限公司 家用清洁剂
CN106811315A (zh) * 2015-11-30 2017-06-09 常州西品科技有限公司 家用清洁片

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371379A1 (fr) * 1976-11-19 1978-06-16 Interox Chemicals Ltd Procede de fabrication de percabonate de sodium et produit obtenu suivant ce procede
LU72575A1 (pt) * 1975-05-23 1977-02-10
JPS59204697A (ja) 1983-05-06 1984-11-20 花王株式会社 漂白活性組成物
US5332518A (en) * 1992-04-23 1994-07-26 Kao Corporation Stable slurry-coated sodium percarbonate, process for producing the same and bleach detergent composition containing the same
ATE135329T1 (de) * 1992-10-16 1996-03-15 Solvay Interox Gmbh Durch beschichtung stabilisierte natriumpercarbonate
KR100289001B1 (ko) * 1993-05-06 2001-05-02 오오히라 아키라 안정화된 과탄산나트륨 입자
CZ285638B6 (cs) 1994-10-07 1999-10-13 Eka Chemicals Ab Částice obsahující peroxysloučeninu a prostředek, který je obsahuje
US5668127A (en) 1995-06-26 1997-09-16 Pathogenesis Corporation Nitroimidazole antibacterial compounds and methods of use thereof
EP0891417B1 (en) 1996-03-27 2002-03-06 SOLVAY INTEROX (Société Anonyme) Compositions containing sodium percarbonate

Also Published As

Publication number Publication date
TW458942B (en) 2001-10-11
EP0962424A1 (en) 1999-12-08
CA2334114A1 (en) 1999-12-16
JP2002517371A (ja) 2002-06-18
AR019606A1 (es) 2002-02-27
KR20010052549A (ko) 2001-06-25
AU4374299A (en) 1999-12-30
MXPA00012028A (es) 2002-05-14
RU2223910C2 (ru) 2004-02-20
EP1087907A1 (en) 2001-04-04
CN1311755A (zh) 2001-09-05
PL344642A1 (en) 2001-11-19
CN1127450C (zh) 2003-11-12
PE20000965A1 (es) 2000-10-03
IL139953A0 (en) 2002-02-10
AU748218B2 (en) 2002-05-30
US6521583B1 (en) 2003-02-18
NZ508925A (en) 2002-08-28
UY25545A1 (es) 1999-12-13
TR200003594T2 (tr) 2001-04-20
IL139953A (en) 2005-06-19
WO1999064350A1 (en) 1999-12-16
CZ20004538A3 (cs) 2001-08-15
ZA200006995B (en) 2002-01-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements