ES8602086A1 - Aqueuos stable suspension of water insoluble silicates and their use for the production of phosphate-substitutes for washsing and cleaning agents. - Google Patents

Aqueuos stable suspension of water insoluble silicates and their use for the production of phosphate-substitutes for washsing and cleaning agents.

Info

Publication number
ES8602086A1
ES8602086A1 ES534962A ES534962A ES8602086A1 ES 8602086 A1 ES8602086 A1 ES 8602086A1 ES 534962 A ES534962 A ES 534962A ES 534962 A ES534962 A ES 534962A ES 8602086 A1 ES8602086 A1 ES 8602086A1
Authority
ES
Spain
Prior art keywords
water
weight
washsing
aqueuos
substitutes
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
Application number
ES534962A
Other languages
Spanish (es)
Other versions
ES534962A0 (en
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of ES8602086A1 publication Critical patent/ES8602086A1/en
Publication of ES534962A0 publication Critical patent/ES534962A0/en
Granted 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • C11D3/1286—Stabilised aqueous aluminosilicate suspensions

Abstract

1. Pumpable stable aqueous suspensions of a water-insoluable silicate capable of binding calcium ions in the form of a finely divided bound water-containing synthetically produced water-insoluble compound corresponding to the general formula (Cat2/n O)x . Me2 O3 . (SiO2 )y (I), in which Cat represents a cation which is exchangeable with calcium of valency n x represents a number from 0.7 to 1.5, Me represents boron or aluminium, and y represents a number from 0.8 to 6, characterised in that contains the water-insoluble silicate capable of binding calcium ions in quantities of at least 0.5% by weight and as constituent having a dispersing effect, from 0.5 to 6% by weight of a mixture of at least two different alkylphenol ethoxylates corresponding to the formula see diagramm : EP0144492,P9,F2 wherein in Formula II R=an aliphatic radical containing from 1 to 15 carbon atoms and n represents from 2 to 7 preferably from 4 to 6, in particular 5 in one alkylphenol ethoxylate used in the mixture and from 8 to 15, preferably from 8 to 12, in particular 9 or 10 in the other alkylphenol ethoxylate and a content which is dissolved in the aqueous phase of from 4 to 25% by weight of the trisodium salt of nitrilotriacetic acid, with respect to the suspension, on the condition that the suspension contains at least 20% by weight of water.
ES534962A 1983-09-06 1984-08-08 A PROCEDURE FOR PREPARING AND STABILIZING A PUMPABLE AND TRANSPORTABLE AQUEOUS SUSPENSION OF A TYPE A POWDERED ZEOLITE. Granted ES534962A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3332078 1983-09-06
DE19843401861 DE3401861A1 (en) 1983-09-06 1984-01-20 AQUEOUS, STABLE SUSPENSION OF WATER-INSOLUBLE SILICATES ENABLED TO CALCIUMIONS, THEIR USE FOR THE PRODUCTION OF PHOSPHATE SUBSTITUTES FOR WASHING AND CLEANING AGENTS AND PHOSPHATE SUBSTITUTES

Publications (2)

Publication Number Publication Date
ES8602086A1 true ES8602086A1 (en) 1985-11-01
ES534962A0 ES534962A0 (en) 1985-11-01

Family

ID=25813766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534962A Granted ES534962A0 (en) 1983-09-06 1984-08-08 A PROCEDURE FOR PREPARING AND STABILIZING A PUMPABLE AND TRANSPORTABLE AQUEOUS SUSPENSION OF A TYPE A POWDERED ZEOLITE.

Country Status (9)

Country Link
EP (1) EP0144492B1 (en)
BR (1) BR8404454A (en)
DE (2) DE3401861A1 (en)
DK (2) DK423884A (en)
ES (1) ES534962A0 (en)
FI (1) FI842105A (en)
NO (1) NO842130L (en)
PT (1) PT79169B (en)
YU (1) YU44460B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769168A (en) * 1985-08-05 1988-09-06 Colgate-Palmolive Company Low phosphate or phosphate free nonaqueous liquid nonionic laundry detergent composition and method of use
US5476610A (en) * 1991-07-22 1995-12-19 Henkel Kommanditgesellschaft Auf Aktien Process for stabilizing aqueous zeolite suspensions
DE4203789A1 (en) * 1992-02-10 1993-08-12 Henkel Kgaa METHOD FOR STABILIZING AQUEOUS ZEOLITE SUSPENSIONS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT335590B (en) * 1974-08-29 1977-03-25 Henkel & Cie Gmbh LIQUID TO PASTE DETERGENT AND CLEANING AGENT CONCENTRATE AND METHOD OF MANUFACTURING
DE2615698A1 (en) * 1976-04-09 1977-10-20 Henkel & Cie Gmbh Stable, pumpable, water-insoluble silicate suspension - contg. dispersant and auxiliary stabilising, non-surfactant, water-soluble salt
GB2015488B (en) * 1978-03-02 1982-09-22 Unilever Ltd Stabilised sodium aluminosilicate suspensions
DE3021295C2 (en) * 1980-06-06 1986-10-16 Basf Ag, 6700 Ludwigshafen Aqueous storage-stable, flowable and pumpable sodium aluminosilicate suspensions
FI822428L (en) * 1981-07-15 1983-01-16 Unilever Nv RENGOERINGSBLANDNING
DE3132767A1 (en) * 1981-08-19 1983-03-10 Degussa Ag, 6000 Frankfurt Phosphate substitute for detergents
DE3209631A1 (en) * 1982-03-17 1983-09-29 Degussa Ag, 6000 Frankfurt AQUEOUS, STABLE SUSPENSION OF WATER-INSOLUBLE SILICATES CAPABLE OF CALCIUMIONS AND THE USE THEREOF FOR THE PRODUCTION OF DETERGENT AND CLEANING AGENTS

Also Published As

Publication number Publication date
DK36691A (en) 1991-03-01
PT79169A (en) 1984-10-01
DK423884D0 (en) 1984-09-05
FI842105A0 (en) 1984-05-25
YU44460B (en) 1990-08-31
DK36691D0 (en) 1991-03-01
BR8404454A (en) 1985-05-21
EP0144492A1 (en) 1985-06-19
DK423884A (en) 1985-03-07
ES534962A0 (en) 1985-11-01
DE3401861A1 (en) 1985-03-21
PT79169B (en) 1986-07-22
DK161976C (en) 1992-02-03
DK161976B (en) 1991-09-02
EP0144492B1 (en) 1988-03-16
DE3469915D1 (en) 1988-04-21
YU110384A (en) 1988-04-30
FI842105A (en) 1985-03-07
NO842130L (en) 1985-03-07

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506