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EP0208836A3 - Mixture of co-builders for detergents - Google Patents

Mixture of co-builders for detergents Download PDF

Info

Publication number
EP0208836A3
EP0208836A3 EP86103870A EP86103870A EP0208836A3 EP 0208836 A3 EP0208836 A3 EP 0208836A3 EP 86103870 A EP86103870 A EP 86103870A EP 86103870 A EP86103870 A EP 86103870A EP 0208836 A3 EP0208836 A3 EP 0208836A3
Authority
EP
European Patent Office
Prior art keywords
builders
detergents
mixture
polyacrylates
silica
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.)
Ceased
Application number
EP86103870A
Other languages
German (de)
French (fr)
Other versions
EP0208836A2 (en
Inventor
Manfred Dr. Diehl
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 EP0208836A2 publication Critical patent/EP0208836A2/en
Publication of EP0208836A3 publication Critical patent/EP0208836A3/en
Ceased 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
    • C11D3/16—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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Die Waschmittelcobuildermischung enthält neben dem Alkali­ salz einer Polycarbonsäure Fällungskieselsäure. Die Fällungs­ kieselsäure kann hydrophob sein. Als Polycarbonsäuren können Polyacrylate bzw. Copolymere der Polyacrylate mit Maleinsäure verwendet werden. The detergent co-builder mixture contains in addition to the alkali salt of a polycarboxylic acid precipitated silica. The precipitation silica can be hydrophobic. As polycarboxylic acids Polyacrylates or copolymers of polyacrylates with maleic acid be used.

EP86103870A 1985-06-20 1986-03-21 Mixture of co-builders for detergents Ceased EP0208836A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853522029 DE3522029A1 (en) 1985-06-20 1985-06-20 DETERGENT COBUILDER MIX
DE3522029 1985-06-20

Publications (2)

Publication Number Publication Date
EP0208836A2 EP0208836A2 (en) 1987-01-21
EP0208836A3 true EP0208836A3 (en) 1989-02-08

Family

ID=6273708

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86103870A Ceased EP0208836A3 (en) 1985-06-20 1986-03-21 Mixture of co-builders for detergents

Country Status (2)

Country Link
EP (1) EP0208836A3 (en)
DE (1) DE3522029A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU662904B2 (en) * 1991-11-08 1995-09-21 Colgate-Palmolive Company, The Linear viscoelastic aqueous liquid automatic dishwasher detergent composition
GR1001334B (en) * 1992-05-29 1993-08-31 Colgate Palmolive Co Linear viscoelastic aqueous liquid automatic dishwasher detergent composition.
EP0639638A1 (en) * 1993-08-18 1995-02-22 The Procter & Gamble Company Process for making detergent compositions
WO2012117030A1 (en) * 2011-03-01 2012-09-07 Basf Se Polymers containing carboxyl groups and having improved storage stability and processability

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134695A1 (en) * 1971-07-12 1973-01-25 Henkel & Cie Gmbh Granular polymer complex builder compsns - contg hydrophobic silica to reduce hygroscopicity used in detergents as was

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2134695A1 (en) * 1971-07-12 1973-01-25 Henkel & Cie Gmbh Granular polymer complex builder compsns - contg hydrophobic silica to reduce hygroscopicity used in detergents as was

Also Published As

Publication number Publication date
DE3522029A1 (en) 1987-01-02
EP0208836A2 (en) 1987-01-21

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19860321

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Effective date: 19900928

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DIEHL, MANFRED, DR.