MX9705877A - Proceso y composicion de blanqueo. - Google Patents

Proceso y composicion de blanqueo.

Info

Publication number
MX9705877A
MX9705877A MX9705877A MX9705877A MX9705877A MX 9705877 A MX9705877 A MX 9705877A MX 9705877 A MX9705877 A MX 9705877A MX 9705877 A MX9705877 A MX 9705877A MX 9705877 A MX9705877 A MX 9705877A
Authority
MX
Mexico
Prior art keywords
composition
bleaching
bleaching process
hydrogen peroxide
less
Prior art date
Application number
MX9705877A
Other languages
English (en)
Other versions
MXPA97005877A (es
Inventor
Heather Elizabeth Bonett
Original Assignee
Reckitt & Colmann Prod Ltd
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 Reckitt & Colmann Prod Ltd filed Critical Reckitt & Colmann Prod Ltd
Publication of MX9705877A publication Critical patent/MX9705877A/es
Publication of MXPA97005877A publication Critical patent/MXPA97005877A/es

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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0084—Antioxidants; Free-radical scavengers
    • 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
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • C11D3/042—Acids
    • 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
    • C11D3/3947—Liquid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

Un proceso para blanquear y/o proporcionar la eliminacion de incrustaciones calizas de una superficie, que comprende aplicar a dicha superficie una composicion acuosa de peroxido de hidrogeno o un perácido orgánico cuya composicion tiene un pH de 2 o menor, que comprende mezclar: (a) una composicion acuosa que comprende peroxido de hidrogeno o un perácido orgánico que tiene un pH mayor de 2 pero menor de 7 (en los sucesivo el componente (a)) y, (b) una composicion ácida (en lo sucesivo el componente (b)) en donde los componentes (a) y (b) se mezclan por no más de dos horas antes de ser aplicados a la superficie que requiere del blanqueo y/o de la eliminacion de las incrustaciones calizas.
MXPA/A/1997/005877A 1995-02-01 1997-08-01 Proceso y composicion de blanqueo MXPA97005877A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9501922.0 1995-02-01
GB9501922A GB2297976A (en) 1995-02-01 1995-02-01 Improvements in or relating to a bleaching process
PCT/GB1996/000054 WO1996023858A1 (en) 1995-02-01 1996-01-12 Bleaching process and composition

Publications (2)

Publication Number Publication Date
MX9705877A true MX9705877A (es) 1997-11-29
MXPA97005877A MXPA97005877A (es) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
ES2158273T3 (es) 2001-09-01
WO1996023858A1 (en) 1996-08-08
US6127330A (en) 2000-10-03
US6265366B1 (en) 2001-07-24
EP0807156A1 (en) 1997-11-19
BR9607002A (pt) 1997-10-28
DE69612185T2 (de) 2001-09-13
CA2211300A1 (en) 1996-08-08
AU4353196A (en) 1996-08-21
AR000856A1 (es) 1997-08-06
DE69612185D1 (de) 2001-04-26
EP0807156B1 (en) 2001-03-21
AU705212B2 (en) 1999-05-20
CN1177977A (zh) 1998-04-01
US5744439A (en) 1998-04-28
ZA96730B (en) 1996-08-16
GB9501922D0 (en) 1995-03-22
GB2297976A (en) 1996-08-21
NZ298123A (en) 1999-02-25
CN1100863C (zh) 2003-02-05

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