BE820741A - Amelioration a l'aide de sols de silice de la stabilite du percarbonate de sodium dans les produits de blanchiment et les detergents solides - Google Patents

Amelioration a l'aide de sols de silice de la stabilite du percarbonate de sodium dans les produits de blanchiment et les detergents solides

Info

Publication number
BE820741A
BE820741A BE149247A BE149247A BE820741A BE 820741 A BE820741 A BE 820741A BE 149247 A BE149247 A BE 149247A BE 149247 A BE149247 A BE 149247A BE 820741 A BE820741 A BE 820741A
Authority
BE
Belgium
Prior art keywords
stability
improvement
sodium percarbonate
solid detergents
bleaching products
Prior art date
Application number
BE149247A
Other languages
English (en)
Inventor
Madhusudan Dattatraya Jayawant
Paul Clifford Yates
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE820741A publication Critical patent/BE820741A/fr

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
    • C01B15/106—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
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3937—Stabilising agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
BE149247A 1973-10-10 1974-10-04 Amelioration a l'aide de sols de silice de la stabilite du percarbonate de sodium dans les produits de blanchiment et les detergents solides BE820741A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/405,053 US3951838A (en) 1973-10-10 1973-10-10 Silica sol stabilizers for improving the stability of sodium percarbonate in solid bleaches and detergents
DE19742448453 DE2448453A1 (de) 1973-10-10 1974-10-10 Verfahren zum herstellen von natriumpercarbonat mit erhoehter stabilitaet in festen bleich- und waschmitteln

Publications (1)

Publication Number Publication Date
BE820741A true BE820741A (fr) 1975-04-04

Family

ID=25767804

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149247A BE820741A (fr) 1973-10-10 1974-10-04 Amelioration a l'aide de sols de silice de la stabilite du percarbonate de sodium dans les produits de blanchiment et les detergents solides

Country Status (5)

Country Link
US (1) US3951838A (fr)
BE (1) BE820741A (fr)
DE (1) DE2448453A1 (fr)
FR (1) FR2247533B1 (fr)
GB (1) GB1439909A (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810379C3 (de) * 1978-03-10 1980-12-11 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von stabilisiertem Natriumpercarbonat
DE2748783C3 (de) * 1977-10-31 1985-07-11 Degussa Ag, 6000 Frankfurt Verfahren zum Stabilisieren von Natriumpercarbonat
US4215990A (en) * 1978-04-14 1980-08-05 Purex Corporation Peroxygen bleaching and laundering compositions
US4260508A (en) * 1979-08-15 1981-04-07 The Clorox Company Stabilized alkali metal percarbonate powder bleach
DE3321082C2 (de) * 1982-06-10 1996-08-22 Kao Corp Bleich-Reinigungsmittel
DE3348394C2 (de) * 1982-06-10 1995-08-17 Kao Corp Lagerstabiles Natriumpercarbonat und Verfahren zu dessen Herstellung
FR2599354B1 (fr) * 1986-05-27 1988-08-26 Rhone Poulenc Spec Chim Cogranules silicate, silice, procede d'obtention et utilisation dans les compositions detergentes
US4741858A (en) * 1987-03-02 1988-05-03 The Clorox Company Timed-release hypochlorite bleach compositions
US4970058A (en) * 1988-10-06 1990-11-13 Fmc Corporation Soda ash peroxygen carrier
US4966762A (en) * 1988-10-06 1990-10-30 Fmc Corporation Process for manufacturing a soda ash peroxygen carrier
US4970019A (en) * 1988-10-27 1990-11-13 Fmc Corporation Particulate composition containing bleach and optical brightener and process for its manufacture
US5153031A (en) * 1989-06-12 1992-10-06 Cornell Research Foundation, Inc. Use of hydrogen peroxide in preparing magnesium containing silicate sols for coating and fiber formation
US5019293A (en) * 1989-06-12 1991-05-28 Cornell Research Foundation, Inc. Use of hydrogen peroxide in preparing magnesium containing silicate sols for coating and fiber formation
JP2841211B2 (ja) * 1989-07-06 1998-12-24 東海電化工業株式会社 過炭酸ナトリウムの安定化方法
US5194176A (en) * 1990-04-06 1993-03-16 Fmc Corporation Peroxygen laundry bleach
GB9021761D0 (en) * 1990-10-06 1990-11-21 Procter & Gamble Detergent compositions
EP0550077A1 (fr) * 1992-01-03 1993-07-07 The Procter & Gamble Company Composition de blanchiment granulaire pour le lavage du linge
US5328721A (en) * 1992-07-30 1994-07-12 Fmc Corporation Process for manufacturing sodium carbonate perhydrate particles and coating them with sodium borosilicate
EP0708818A4 (fr) * 1993-07-14 1997-05-14 Procter & Gamble Particules de blanchiment au percarbonate revetues par un adjuvant de stabilisation a base d'aluminosilicate cristallin partiellement hydrate
US5780410A (en) * 1993-07-14 1998-07-14 The Procter & Gamble Company Detergent compositions containing percarbonate and making processes thereof
CA2167158C (fr) * 1993-07-14 1999-11-02 Gerard Marcel Baillely Compositions detergentes renfermant du percarbonate et methodes de preparation
US5902682A (en) * 1993-07-17 1999-05-11 Degussa Aktiengesellschaft Coated sodium percarbonate particles, a process for their preparation and their use
US5496542A (en) * 1993-10-25 1996-03-05 Church & Dwight Co., Inc. Stable sodium percarbonate formulation
US5374368A (en) * 1993-10-25 1994-12-20 Church & Dwight Co., Inc. Stable sodium percarbonate formulation
PL316252A1 (en) * 1994-03-14 1997-01-06 Procter & Gamble Granular whitening composition
GB2313368B (en) * 1996-02-29 2000-06-14 Oriental Chem Ind Process for manufacturing granular sodium percarbonate
US6017867A (en) * 1998-06-05 2000-01-25 The Procter & Gamble Company Detergent compositions containing percarbonate and making processes thereof
GB2356201A (en) * 1999-11-13 2001-05-16 Procter & Gamble Detergent compositions
DE10048514A1 (de) 2000-09-29 2002-04-11 Degussa Natriumpercarbonat-Wirbelschichtgranulat und Verfahren zu seiner Herstellung
US6350726B1 (en) * 2001-08-27 2002-02-26 Colgate Palmolive Company Speckled powdered automatic dishwashing composition
DE10320197A1 (de) * 2002-12-20 2004-07-08 Degussa Ag Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung
JP2006511677A (ja) * 2002-12-20 2006-04-06 デグサ アクチエンゲゼルシャフト 液体洗剤及び洗滌剤組成物
WO2004056954A1 (fr) * 2002-12-20 2004-07-08 Degussa Ag Composes peroxygenes enrobes, a liberation lente, leur procede de preparation et d'utilisation
ATE299471T1 (de) * 2003-05-07 2005-07-15 Degussa Umhülltes natriumpercarbonatgranulat mit verbesserter lagerstabilität
WO2004103508A2 (fr) * 2003-05-23 2004-12-02 Degussa Ag Utilisation de melanges pulverulents contenant du peroxyde d'hydrogene et du dioxyde de silicium rendu hydrophobe pour la liberation controlee de peroxyde d'hydrogene ou d'oxygene
US20050031530A1 (en) * 2003-08-07 2005-02-10 Martin Perry L. Method and apparatus for producing a peroxyacid solution
US20050036956A1 (en) * 2003-08-15 2005-02-17 Lin Fei Non-aqueous liquid tooth whitening composition
US20060013750A1 (en) * 2004-07-16 2006-01-19 Martin Perry L Solvent-activated reactor
US20060014872A1 (en) * 2004-07-16 2006-01-19 Martin Roy W Protective composition that allows in-situ generation of permeation channels therein
DE102004054495A1 (de) 2004-11-11 2006-05-24 Degussa Ag Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht
AR068867A1 (es) 2007-10-15 2009-12-09 Kemira Chemicals Inc Composiciones de fluido para tratamianto de pozos que incluyen una formulacion de percarbonato de liberacion retardada y metodos para usarlas
ES2415831T3 (es) 2010-05-31 2013-07-29 Kemira Oyj Control de enzimas en la producción de pasta

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE870092C (de) * 1944-06-22 1953-03-09 Degussa Verfahren zum Stabilisieren von Percarbonaten
NL130828C (fr) * 1959-06-03
US3468813A (en) * 1965-09-13 1969-09-23 Nalco Chemical Co Method of producing acid silica sols
GB1370626A (en) * 1971-01-27 1974-10-16 Laporte Industries Ltd Coated peroxygen compounds
US3740187A (en) * 1971-06-03 1973-06-19 Monsanto Co Processes for bleaching textiles

Also Published As

Publication number Publication date
GB1439909A (en) 1976-06-16
US3951838A (en) 1976-04-20
FR2247533B1 (fr) 1978-03-24
FR2247533A1 (fr) 1975-05-09
DE2448453A1 (de) 1975-04-24

Similar Documents

Publication Publication Date Title
BE820741A (fr) Amelioration a l'aide de sols de silice de la stabilite du percarbonate de sodium dans les produits de blanchiment et les detergents solides
IT1211494B (it) Prodotti liquidi per pulire partico larmente composizioni detergenti
BE802940A (fr) Produit auxiliaire de blanchiment approprie a l'utilisation dans des produits de lavage et de blanchiment pulverulents
FR2281978A2 (fr) Produit auxiliaire de blanchiment approprie a l'utilisation dans des produits de lavage et de blanchiment pulverulents
CY1185A (en) Washing and/or bleaching compositions containing silicate cation exhangers
PT87711A (pt) Process for the preparation of detergent liquid aqueous compounds based in alkoxylated anionic and non-ionic surfactants
BE816340A (fr) Produits d'ethoxylation tensio-actifs
BE772970A (fr) Appareil pour reduire les produits d'intermodulation dans les klystronset circuits similaires
BE785915A (fr) Perfectionnement a l'execution des joints entre les panneaux successifsd'une paroi moulee dans le sol
RO67906A (fr) Procede pour l'obtention du dimethylterephtalate et des produits intermediaires dans la fabrication du dimethylterephtalate
ZA756265B (en) Pourable agglomerate of builder substances for washing and cleaning agents
BE833024A (fr) Amides tertiaires utiles a la formation d'agents tensio-actifs amphoteres et procede pour leur preparation
IT1010232B (it) Processo per la preparazione di composizioni detergenti a base di percarbonato e perborato stabilizzati e prodotti relativi
CA1010058A (en) Builders for detergent and cleansing agents
CA1032333A (fr) Stabilisants de sol de silice utilise pour ameliorer la stabilite du percarbonate de sodium dans les produits de blanchiment et les detersifs solides
IT1206847B (it) Apparecchio per separare idrodinami camente in due frazioni una miscela di prodotti frantumati
BE796041A (fr) Nouveaux produits photographiques et substances utilisables pour former des colorants
GB2015559A (en) Detergent bars
BE832303R (fr) Produit auxiliaire de blanchiment approprie a l'utilisation dans des produits de lavage et de blanchiment pulverulents
TH233EX (th) ขวดน้ำหอม
TH94EX (th) อ่างล้างหน้า
TH12749EX (th) ชามพร้อมฝาผนึก
TH3737EX (th) ที่จ่ายกระดาษทำความสะอาด
TH5676EX (th) ตะหลิว
TH4030EX (th) ที่ขูดชาม