DE59202625D1 - GRANULAR ADDITIVE FOR DETERGENTS AND CLEANERS. - Google Patents

GRANULAR ADDITIVE FOR DETERGENTS AND CLEANERS.

Info

Publication number
DE59202625D1
DE59202625D1 DE59202625T DE59202625T DE59202625D1 DE 59202625 D1 DE59202625 D1 DE 59202625D1 DE 59202625 T DE59202625 T DE 59202625T DE 59202625 T DE59202625 T DE 59202625T DE 59202625 D1 DE59202625 D1 DE 59202625D1
Authority
DE
Germany
Prior art keywords
granulate
water
granular additive
cleaners
detergents
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
DE59202625T
Other languages
German (de)
Inventor
Lothar Pioch
Wolfgang Seiter
Otto Koch
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 DE59202625D1 publication Critical patent/DE59202625D1/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
    • C11D3/128—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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions

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

The granular additive disclosed, which may be used to pretreat hard water or employed together with washing and cleaning agents, contains 40-75 % by wt. of the sodium salts of at least one homopolymer or copolymer of methacrylic acid, 1-35 % by wt. of a finely crystalline synthetic zeolite containing bound water, 2-20 % by wt. of sodium sulphate (calculated as the anhydrous salt) and 1-15 % by wt. of water. The granulate initially produced preferably by spray drying is compacted under the action of pressure to give a granulate with a bulk density between 500 and 900 g/l, without affecting the free-running or storage characteristics of the granulate.
DE59202625T 1991-02-11 1992-02-03 GRANULAR ADDITIVE FOR DETERGENTS AND CLEANERS. Expired - Fee Related DE59202625D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4104085A DE4104085A1 (en) 1991-02-11 1991-02-11 GRANULAR ADDITIVE FOR DETERGENT AND CLEANING AGENT
PCT/EP1992/000227 WO1992013937A1 (en) 1991-02-11 1992-02-03 Granular additive for washing and cleaning agents

Publications (1)

Publication Number Publication Date
DE59202625D1 true DE59202625D1 (en) 1995-07-27

Family

ID=6424804

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4104085A Withdrawn DE4104085A1 (en) 1991-02-11 1991-02-11 GRANULAR ADDITIVE FOR DETERGENT AND CLEANING AGENT
DE59202625T Expired - Fee Related DE59202625D1 (en) 1991-02-11 1992-02-03 GRANULAR ADDITIVE FOR DETERGENTS AND CLEANERS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4104085A Withdrawn DE4104085A1 (en) 1991-02-11 1991-02-11 GRANULAR ADDITIVE FOR DETERGENT AND CLEANING AGENT

Country Status (5)

Country Link
EP (1) EP0571436B1 (en)
AT (1) ATE124081T1 (en)
DE (2) DE4104085A1 (en)
ES (1) ES2073291T3 (en)
WO (1) WO1992013937A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404279A1 (en) * 1994-02-10 1995-08-17 Henkel Kgaa Tablet with builder substances
DE19651072A1 (en) * 1996-12-09 1998-06-10 Henkel Kgaa Additive for detergents or cleaning agents
EP1529833A1 (en) * 2003-11-10 2005-05-11 The Procter & Gamble Company Detergent particles
EP1529834A1 (en) * 2003-11-10 2005-05-11 The Procter & Gamble Company Detergent particles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604223A1 (en) * 1985-02-14 1986-08-14 Basf Ag, 67063 Ludwigshafen Additive for detergents and cleaners
GB8626082D0 (en) * 1986-10-31 1986-12-03 Unilever Plc Detergent powders
GB8922179D0 (en) * 1989-10-02 1989-11-15 Rohm & Haas Polymer-containing granulates

Also Published As

Publication number Publication date
WO1992013937A1 (en) 1992-08-20
ATE124081T1 (en) 1995-07-15
ES2073291T3 (en) 1995-08-01
EP0571436B1 (en) 1995-06-21
DE4104085A1 (en) 1992-08-13
EP0571436A1 (en) 1993-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee