ES2071494T3 - Procedimiento para la preparacion de composiciones para lavavajillas no fosfatadas con sistemas blanqueadores de oxigeno. - Google Patents

Procedimiento para la preparacion de composiciones para lavavajillas no fosfatadas con sistemas blanqueadores de oxigeno.

Info

Publication number
ES2071494T3
ES2071494T3 ES92905212T ES92905212T ES2071494T3 ES 2071494 T3 ES2071494 T3 ES 2071494T3 ES 92905212 T ES92905212 T ES 92905212T ES 92905212 T ES92905212 T ES 92905212T ES 2071494 T3 ES2071494 T3 ES 2071494T3
Authority
ES
Spain
Prior art keywords
dishwashers
phosphate
compositions
procedure
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92905212T
Other languages
English (en)
Inventor
Jeffrey Donald Painter
Janet Layne Marshall
Laurent James Charles Theop St
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2071494T3 publication Critical patent/ES2071494T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions
    • 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
    • C11D3/394—Organic compounds

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)
  • Detergent Compositions (AREA)

Abstract

SE PRESENTA UN PROCESO PARA FABRICAR DETERGENTES PARA LAVAVAJILLAS AUTOMATICOS NO FOSFATADOS QUE TIENEN FORMA GRANULAR Y QUE COMPRENDE UN SISTEMA CONSTRUCTOR CONVENCIONAL NO AMORFO QUE CONSTA ESENCIALMENTE DE UNA SAL ORGANICA (TAL COMO UN CITRATO) Y UN DISPERSANTE (TAL COMO UN POLIACRILATO); Y UN SISTEMA BLANQUEADOR POR OXIGENO QUE COMPRENDE UN QUELANTE (TAL COMO EL DISUCCIANATO DE ETILENODIAMINO) Y UNA SUBSTANCIA ACTIVA BLANQUEADORA (TAL COMO PERBORATO O PERCARBONATO) OPCIONALMENTE CON ENZIMAS Y/O SILICATOS HIDROSOS MEZCLADOS EN SECO. LA INVENCION ASEGURA GRANULOS ESTABLES Y DE FLUJO LIBRE MEDIANTE UN PASO DE PREMEZCLA EN EL CUAL EL QUELANTE Y EL DISPERSANTE SE PONEN JUNTOS; UN PASO DE SECADO QUE USA UN EQUIPO CONVENCIONAL; Y UNO O MAS PASOS DE MEZCLA EN LOS CUALES LA SUBSTANCIA ACTIVA BLANQUEADORA SE MEZCLA CON EL PRODUCTO DEL PASO DE SECADO.
ES92905212T 1990-11-14 1991-11-08 Procedimiento para la preparacion de composiciones para lavavajillas no fosfatadas con sistemas blanqueadores de oxigeno. Expired - Lifetime ES2071494T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61319090A 1990-11-14 1990-11-14

Publications (1)

Publication Number Publication Date
ES2071494T3 true ES2071494T3 (es) 1995-06-16

Family

ID=24456247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92905212T Expired - Lifetime ES2071494T3 (es) 1990-11-14 1991-11-08 Procedimiento para la preparacion de composiciones para lavavajillas no fosfatadas con sistemas blanqueadores de oxigeno.

Country Status (17)

Country Link
US (1) US5292446A (es)
EP (1) EP0557466B1 (es)
JP (1) JPH06505286A (es)
AT (1) ATE121129T1 (es)
AU (1) AU1274692A (es)
CA (1) CA2096255C (es)
CZ (1) CZ90793A3 (es)
DE (1) DE69108927T2 (es)
ES (1) ES2071494T3 (es)
FI (1) FI932171A (es)
HU (1) HUT64391A (es)
IE (1) IE913950A1 (es)
MX (1) MX9102034A (es)
NO (1) NO931721L (es)
NZ (1) NZ240570A (es)
SK (1) SK47993A3 (es)
WO (1) WO1992009680A1 (es)

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Also Published As

Publication number Publication date
US5292446A (en) 1994-03-08
JPH06505286A (ja) 1994-06-16
FI932171A0 (fi) 1993-05-13
NO931721D0 (no) 1993-05-12
WO1992009680A1 (en) 1992-06-11
MX9102034A (es) 1993-05-31
HUT64391A (en) 1993-12-28
NO931721L (no) 1993-07-14
ATE121129T1 (de) 1995-04-15
EP0557466B1 (en) 1995-04-12
CA2096255A1 (en) 1992-05-15
DE69108927D1 (de) 1995-05-18
CZ90793A3 (en) 1994-06-15
DE69108927T2 (de) 1995-12-14
FI932171A (fi) 1993-05-13
EP0557466A1 (en) 1993-09-01
IE913950A1 (en) 1992-05-20
NZ240570A (en) 1994-12-22
HU9301398D0 (en) 1993-09-28
AU1274692A (en) 1992-06-25
SK47993A3 (en) 1994-01-12
CA2096255C (en) 1998-01-20

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