DE59504841D1 - METHOD FOR PRODUCING EXTRUDED DETERGENT OR CLEANING AGENTS WITH WATER-SOLUBLE BUILDING SUBSTANCES - Google Patents

METHOD FOR PRODUCING EXTRUDED DETERGENT OR CLEANING AGENTS WITH WATER-SOLUBLE BUILDING SUBSTANCES

Info

Publication number
DE59504841D1
DE59504841D1 DE59504841T DE59504841T DE59504841D1 DE 59504841 D1 DE59504841 D1 DE 59504841D1 DE 59504841 T DE59504841 T DE 59504841T DE 59504841 T DE59504841 T DE 59504841T DE 59504841 D1 DE59504841 D1 DE 59504841D1
Authority
DE
Germany
Prior art keywords
sodium carbonate
cleaning agents
sodium silicate
water
amorphous
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
DE59504841T
Other languages
German (de)
Inventor
Volker Bauer
Hermann-Josef Welling
Kathrin Schnepp
Monika Boecker
Katrin Erbs
Wolfgang Seiter
Joerg Poethkow
Horst Upadek
Beatrix Kottwitz
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of DE59504841D1 publication Critical patent/DE59504841D1/en
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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates

Abstract

The aim of the invention is the production, in particular by extrusion, of washing or cleaning agents with bulk densities higher than 600 g/l containing anionic and, optionally, non-ionic surfactants plus water-soluble builders such as sodium carbonate and amorphous sodium silicate to an extent such that zeolites become unnecessary or are necessary only in smaller quantities, but without causing problems in the production of the agents, particularly as regards the extrusion procedure. This aim is achieved by reducing the average zeolite content to less than 19 % by wt. (calculated on the basis of the anhydrous substance) and adding sodium carbonate and amorphous sodium silicate to give a total content of 10 to 40 % by wt. (also calculated based on the anhydrous substances), the ratio by weight of sodium carbonate to sodium silicate lying within the range 5:1 to 1:10 and at least part of the sodium carbonate being added in granular form. Preferably added are granular carbonate-containing materials which also contain amorphous silicates.
DE59504841T 1994-12-02 1995-11-23 METHOD FOR PRODUCING EXTRUDED DETERGENT OR CLEANING AGENTS WITH WATER-SOLUBLE BUILDING SUBSTANCES Expired - Lifetime DE59504841D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4442977A DE4442977A1 (en) 1994-12-02 1994-12-02 Detergent or cleaning agent with water-soluble builder substances
PCT/EP1995/004627 WO1996017045A1 (en) 1994-12-02 1995-11-23 Washing or cleaning agents containing water-soluble builders

Publications (1)

Publication Number Publication Date
DE59504841D1 true DE59504841D1 (en) 1999-02-25

Family

ID=6534768

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4442977A Withdrawn DE4442977A1 (en) 1994-12-02 1994-12-02 Detergent or cleaning agent with water-soluble builder substances
DE59504841T Expired - Lifetime DE59504841D1 (en) 1994-12-02 1995-11-23 METHOD FOR PRODUCING EXTRUDED DETERGENT OR CLEANING AGENTS WITH WATER-SOLUBLE BUILDING SUBSTANCES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4442977A Withdrawn DE4442977A1 (en) 1994-12-02 1994-12-02 Detergent or cleaning agent with water-soluble builder substances

Country Status (5)

Country Link
EP (1) EP0793708B1 (en)
AT (1) ATE175717T1 (en)
DE (2) DE4442977A1 (en)
ES (1) ES2128793T3 (en)
WO (1) WO1996017045A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19525378A1 (en) * 1995-07-12 1997-01-16 Henkel Kgaa Amorphous alkali silicate compound
GB9609699D0 (en) * 1996-05-09 1996-07-10 Unilever Plc Detergent compositions
AU9510998A (en) * 1998-09-25 2000-04-17 Procter & Gamble Company, The Solid detergent compositions
WO2000018873A1 (en) * 1998-09-25 2000-04-06 The Procter & Gamble Company Detergent compositions
DE19936613B4 (en) 1999-08-04 2010-09-02 Henkel Ag & Co. Kgaa Process for the preparation of a detergent with a soluble builder system
DE10134309A1 (en) * 2001-07-14 2003-02-06 Henkel Kgaa Production of bi- or multi-phase shaped detergents involves pretreatment of one or more ingredients to give a flowable particulate pre-mix prior to extrusion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075117A (en) * 1973-10-15 1978-02-21 Witco Chemical Corporation Built detergent compositions
MY102396A (en) * 1986-11-07 1992-06-17 Unilever Plc Detergent granules and a process for their preparation
DK0486592T3 (en) * 1989-08-09 1994-07-18 Henkel Kgaa Preparation of compacted granules for detergents
DE4235646A1 (en) * 1992-10-22 1994-04-28 Henkel Kgaa Process for the production of extrudates that are active in washing and cleaning
DE4320358A1 (en) * 1993-06-21 1994-12-22 Henkel Kgaa Process for the production of extrudates that are active in washing or cleaning
DE4405511A1 (en) * 1994-02-22 1995-08-24 Henkel Kgaa Detergent with amorphous silicate builder substances

Also Published As

Publication number Publication date
EP0793708B1 (en) 1999-01-13
DE4442977A1 (en) 1996-06-05
ATE175717T1 (en) 1999-01-15
WO1996017045A1 (en) 1996-06-06
ES2128793T3 (en) 1999-05-16
EP0793708A1 (en) 1997-09-10

Similar Documents

Publication Publication Date Title
US4051055A (en) Cleansing compositions
NO930984D0 (en) BUILDING AGENT FOR DETERGENT MIXTURES AND GRANULATES CONTAINING IT
NO914448D0 (en) The alkali metal silicates
TW370561B (en) High-density granular detergent composition for clothes washing
HUP0004696A2 (en) Particulate detergent compositions and method of manufacturing thereof
DE59504841D1 (en) METHOD FOR PRODUCING EXTRUDED DETERGENT OR CLEANING AGENTS WITH WATER-SOLUBLE BUILDING SUBSTANCES
RU97113710A (en) AMORPHIC ALKALIUM METAL SILICATE
DE59303899D1 (en) DETERGENT AND CLEANING AGENT WITH BUILDING SUBSTANCES
CA2174721A1 (en) Granular Detergent Composition Comprising a Low Bulk Density Component
KR970707266A (en) Percarbonate-containing washing, bleaching and cleaning agent compositions,
ATE193548T1 (en) METHOD FOR PRODUCING DETERGENT OR CLEANING PRODUCT MOLDS
ATE150786T1 (en) BUILDING MATERIAL COMPONENT FOR DETERGENTS OR CLEANING PRODUCTS
HU9602333D0 (en) Granular washing or cleaning agent
DK314982A (en) TERNAERT BUILDING SYSTEM FOR DETERGENTS AND DETERGENTS WITH CONTENTS
ATE409217T1 (en) DETERGENT AND CLEANING PRODUCTS AND METHOD FOR PRODUCING ALKALINE METAL SILICATE GRANULES
KR870011238A (en) Detergent composition
ES2079858T3 (en) WASHING AGENT.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HENKEL AG & CO. KGAA, 40589 DUESSELDORF, DE