EP0191187A3 - Detergent builder - Google Patents

Detergent builder Download PDF

Info

Publication number
EP0191187A3
EP0191187A3 EP85115963A EP85115963A EP0191187A3 EP 0191187 A3 EP0191187 A3 EP 0191187A3 EP 85115963 A EP85115963 A EP 85115963A EP 85115963 A EP85115963 A EP 85115963A EP 0191187 A3 EP0191187 A3 EP 0191187A3
Authority
EP
European Patent Office
Prior art keywords
weight percent
water
detergent builder
calcium
water insoluble
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.)
Granted
Application number
EP85115963A
Other languages
German (de)
Other versions
EP0191187B1 (en
EP0191187A2 (en
Inventor
Manfred Dr. Diehl
Roland Bergmann
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
Priority to AT85115963T priority Critical patent/ATE40150T1/en
Publication of EP0191187A2 publication Critical patent/EP0191187A2/en
Publication of EP0191187A3 publication Critical patent/EP0191187A3/en
Application granted granted Critical
Publication of EP0191187B1 publication Critical patent/EP0191187B1/en
Expired 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
    • 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
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • 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
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

A granulated detergent builder is disclosed comprising: 65 to 85 weight percent of a water insoluble silicate capable of binding calcium, in the form of a finely dispersed, bound-water-containing, synthetically produced, water insoluble crystalline compound having the general formula: (Cat2/nO)x.Me2O3.(SiO2)y (I), in which Cat is a cation exchangeable with calcium with the valency n, x is a number from 0.7 to 1.5, Me is boron or aluminum, and y a number from 0.8 to 6, 4 to 10 weight percent sodium nitrilotriacetate 1.5 to 3 weight percent nonionic surfactant 0 to 1 weight percent alkali 0.5 to 1.5 weight percent carboxymethyl cellulose and/or methylcellulose and the balance is water. The product can be produced by spray drying an aqueous suspension in which all ingredients are dispersed or dissolved.
EP85115963A 1985-02-09 1985-12-13 Detergent builder Expired EP0191187B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85115963T ATE40150T1 (en) 1985-02-09 1985-12-13 DETERGENT BUILDER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853504451 DE3504451A1 (en) 1985-02-09 1985-02-09 DETERGENT PICTURES
DE3504451 1985-02-09

Publications (3)

Publication Number Publication Date
EP0191187A2 EP0191187A2 (en) 1986-08-20
EP0191187A3 true EP0191187A3 (en) 1987-08-26
EP0191187B1 EP0191187B1 (en) 1989-01-18

Family

ID=6262088

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85115963A Expired EP0191187B1 (en) 1985-02-09 1985-12-13 Detergent builder

Country Status (6)

Country Link
US (1) US4668420A (en)
EP (1) EP0191187B1 (en)
JP (1) JPS61183396A (en)
AT (1) ATE40150T1 (en)
CA (1) CA1242951A (en)
DE (2) DE3504451A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735618A1 (en) * 1987-01-30 1988-08-11 Degussa DETERGENT PICTURES
DE3715051A1 (en) * 1987-05-06 1988-11-17 Degussa PHOSPHATE-FREE DETERGENT BUILDER
DK167363B1 (en) * 1991-04-12 1993-10-18 Cleantabs As CLOTHING DETERGENT
MX9202828A (en) * 1991-06-28 1992-12-01 Colgate Palmolive Co ZEOLITE BASED DETERGENT DRYING COMPOSITIONS AND PROCESS FOR THE PREPARATION OF THE SAME.
DE4203789A1 (en) * 1992-02-10 1993-08-12 Henkel Kgaa METHOD FOR STABILIZING AQUEOUS ZEOLITE SUSPENSIONS
EP0783034B1 (en) * 1995-12-22 2010-08-18 Mitsubishi Rayon Co., Ltd. Chelating agent and detergent comprising the same
AU8216498A (en) * 1997-06-24 1999-01-04 Unilever Plc Additive for a detergent formulation, detergent formulation comprising such an additive and use of said formation for cleaning bottles
US6635612B1 (en) * 1999-10-01 2003-10-21 The Procter & Gamble Company Process for delivering chelant agglomerate into detergent composition for improving its storage stability, flowability and scoopability
EP3013932A1 (en) * 2013-06-25 2016-05-04 Unilever N.V. Hygroscopic detergent formulation comprising water, aminocarboxylate chelant and moisture-sensitive ingredients

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013028A1 (en) * 1979-01-02 1980-07-09 Henkel Kommanditgesellschaft auf Aktien Detergent with a polydimethyl-siloxane content possessing an anti-foaming activity, and process for its production
DE3120744A1 (en) * 1981-05-25 1982-12-09 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Non-friable granules based on alkali metal aluminium silicate with good dispersibility in aqueous liquor
DE3132767A1 (en) * 1981-08-19 1983-03-10 Degussa Ag, 6000 Frankfurt Phosphate substitute for detergents

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605509A (en) * 1973-05-11 1986-08-12 The Procter & Gamble Company Detergent compositions containing sodium aluminosilicate builders
US3985669A (en) * 1974-06-17 1976-10-12 The Procter & Gamble Company Detergent compositions
AT334489B (en) * 1974-07-04 1976-01-25 Henkel & Cie Gmbh METHOD FOR PRODUCING LOW PHOSPHATE OR PHOSPHATE-FREE DETERGENT AND CLEANING AGENTS
US4184975A (en) * 1974-10-03 1980-01-22 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Pourable agglomerated aluminosilicate builder compositions for washing and cleansing agents
US4096081A (en) * 1976-02-06 1978-06-20 The Procter & Gamble Company Detergent compositions containing aluminosilicate agglomerates
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
US4414130A (en) * 1976-08-17 1983-11-08 Colgate Palmolive Company Readily disintegrable agglomerates of insoluble detergent builders and detergent compositions containing them

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013028A1 (en) * 1979-01-02 1980-07-09 Henkel Kommanditgesellschaft auf Aktien Detergent with a polydimethyl-siloxane content possessing an anti-foaming activity, and process for its production
DE3120744A1 (en) * 1981-05-25 1982-12-09 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Non-friable granules based on alkali metal aluminium silicate with good dispersibility in aqueous liquor
DE3132767A1 (en) * 1981-08-19 1983-03-10 Degussa Ag, 6000 Frankfurt Phosphate substitute for detergents

Also Published As

Publication number Publication date
US4668420A (en) 1987-05-26
ATE40150T1 (en) 1989-02-15
EP0191187B1 (en) 1989-01-18
DE3504451A1 (en) 1986-08-14
JPS61183396A (en) 1986-08-16
DE3567675D1 (en) 1989-02-23
EP0191187A2 (en) 1986-08-20
CA1242951A (en) 1988-10-11

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