DE59302126D1 - FRUIT FOR DETERGENT - Google Patents

FRUIT FOR DETERGENT

Info

Publication number
DE59302126D1
DE59302126D1 DE59302126T DE59302126T DE59302126D1 DE 59302126 D1 DE59302126 D1 DE 59302126D1 DE 59302126 T DE59302126 T DE 59302126T DE 59302126 T DE59302126 T DE 59302126T DE 59302126 D1 DE59302126 D1 DE 59302126D1
Authority
DE
Germany
Prior art keywords
polyhydroxy
acids
salts
acid salts
contain
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 - Fee Related
Application number
DE59302126T
Other languages
German (de)
Inventor
Beatrix Kottwitz
Horst Upadek
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6466269&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59302126(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of DE59302126D1 publication Critical patent/DE59302126D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

Abstract

Washing and cleaning agents, especially for textiles, which contain combinations of builders like zeolithe and/or crystalline laminated silicates of the general formula (I) NaMSixO2x+1.yH2O, in which M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20, and, as complex formers, polyhydroxy bicarboxylic acids or polyhydroxy bicarboxylic acid salts with 4 to 6 carbon atoms and at least 2 hydroxy groups per molecule or mixtures of these acids and/or salts, in which the ratio by weight of builders to polyhydroxy dicarboxylic acids or polyhydroxy dicarboxylic acid salts or mixtures of these acids and/or salts is 30:1 to 1:1, exhibit better secondary washing capacity than similar agents which, instead of polyhydroxy dicarboxylic acids or polyhydroxy dicarboxylic acid salts, contain polyhydroxy tricarboxylic acids or polyhydroxy tricarboxylic acid salts like citric acid or citrate. Preferred agents contain up to 15 wt % sodium and/or potassium carbonate but no phosphonates, (co)polymeric polycarboxylates and citric acid or citrate.
DE59302126T 1992-08-24 1993-08-16 FRUIT FOR DETERGENT Expired - Fee Related DE59302126D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4228044A DE4228044A1 (en) 1992-08-24 1992-08-24 Builder for detergents
PCT/EP1993/002171 WO1994004650A1 (en) 1992-08-24 1993-08-16 Builder for detergents

Publications (1)

Publication Number Publication Date
DE59302126D1 true DE59302126D1 (en) 1996-05-09

Family

ID=6466269

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4228044A Withdrawn DE4228044A1 (en) 1992-08-24 1992-08-24 Builder for detergents
DE59302126T Expired - Fee Related DE59302126D1 (en) 1992-08-24 1993-08-16 FRUIT FOR DETERGENT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4228044A Withdrawn DE4228044A1 (en) 1992-08-24 1992-08-24 Builder for detergents

Country Status (7)

Country Link
EP (1) EP0656051B2 (en)
JP (1) JPH08500373A (en)
AT (1) ATE136327T1 (en)
DE (2) DE4228044A1 (en)
ES (1) ES2086236T5 (en)
PL (1) PL307588A1 (en)
WO (1) WO1994004650A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW240243B (en) * 1992-03-12 1995-02-11 Kao Corp
FR2736636B1 (en) * 1995-07-11 1997-09-19 Roquette Freres PROCESS FOR THE MANUFACTURE OF XYLARIC ACID AND USES THEREOF
FR2844525B1 (en) 2002-09-18 2005-06-03 Roquette Freres PROCESS FOR THE PREPARATION OF A POLYCARBOXYLIC COMPOSITION COMPRISING AN ELECTROCHEMICAL OXIDATION STEP OF A MONOSACCHARIDE COMPOSITION
ES2373300B1 (en) 2011-12-14 2012-12-20 Soro Internacional, S.A. DETERGENT FOR DISHWASHERS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876195A (en) * 1985-12-26 1989-10-24 Takeda Chemical Industries, Ltd. Process for producing 2-keto-D-glucaric acid
DE3838086A1 (en) * 1988-11-10 1990-05-17 Henkel Kgaa METHOD FOR PRODUCING HIGH DENSITY GRANULES CONTAINING ZEOLITE
DE4034131C2 (en) * 1990-10-26 1999-08-26 Henkel Kgaa Builders for detergents

Also Published As

Publication number Publication date
ATE136327T1 (en) 1996-04-15
EP0656051B1 (en) 1996-04-03
EP0656051B2 (en) 1998-12-23
EP0656051A1 (en) 1995-06-07
PL307588A1 (en) 1995-05-29
WO1994004650A1 (en) 1994-03-03
JPH08500373A (en) 1996-01-16
DE4228044A1 (en) 1994-03-03
ES2086236T3 (en) 1996-06-16
ES2086236T5 (en) 1999-03-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee