EP0667391A3 - Mélanges homogènes contenant silicate alcalin et carbonate alcalin. - Google Patents

Mélanges homogènes contenant silicate alcalin et carbonate alcalin. Download PDF

Info

Publication number
EP0667391A3
EP0667391A3 EP95101735A EP95101735A EP0667391A3 EP 0667391 A3 EP0667391 A3 EP 0667391A3 EP 95101735 A EP95101735 A EP 95101735A EP 95101735 A EP95101735 A EP 95101735A EP 0667391 A3 EP0667391 A3 EP 0667391A3
Authority
EP
European Patent Office
Prior art keywords
alkali
homogeneous mixtures
carbonate
silicate
alkali silicate
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.)
Withdrawn
Application number
EP95101735A
Other languages
German (de)
English (en)
Other versions
EP0667391A2 (fr
Inventor
Dieter Dr Kerner
Wolfgang Dr Lortz
Juergen Dr Schubert
Joachim Grohs
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 EP0667391A2 publication Critical patent/EP0667391A2/fr
Publication of EP0667391A3 publication Critical patent/EP0667391A3/fr
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
EP95101735A 1994-02-15 1995-02-09 Mélanges homogènes contenant silicate alcalin et carbonate alcalin. Withdrawn EP0667391A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4404693 1994-02-15
DE4404693 1994-02-15

Publications (2)

Publication Number Publication Date
EP0667391A2 EP0667391A2 (fr) 1995-08-16
EP0667391A3 true EP0667391A3 (fr) 1996-07-10

Family

ID=6510232

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95101735A Withdrawn EP0667391A3 (fr) 1994-02-15 1995-02-09 Mélanges homogènes contenant silicate alcalin et carbonate alcalin.

Country Status (2)

Country Link
EP (1) EP0667391A3 (fr)
DE (1) DE19504284A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439083A1 (de) * 1994-11-02 1996-05-09 Henkel Kgaa Direktsynthese kristalliner Disilicate aus Wasserglaslösung
GB9609699D0 (en) * 1996-05-09 1996-07-10 Unilever Plc Detergent compositions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056094A1 (fr) * 1981-01-14 1982-07-21 Reinhard Dr. Matouschek Procédé pour la production de silicates de sodium cristallins et de formes cristallisées du dioxyole de silicium hydraté, les produits obtenus dans le procédé et leur utilisation
EP0561656A1 (fr) * 1992-03-20 1993-09-22 Rhone-Poulenc Chimie Agent "builder" à base de silicate et d'un produit minéral
DE4441177A1 (de) * 1993-11-23 1995-05-24 Degussa Homogene Alkalisilikat/Alkalikarbonat-Mischungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223545A1 (de) * 1992-07-17 1994-01-20 Hoechst Ag Verfahren zur Herstellung von Natriumsilikaten mit Schichtstruktur sowie ihre Verwendung
DE4318242A1 (de) * 1993-06-02 1994-12-08 Hoechst Ag Verfahren zur Herstellung von kristallinem Natriumschichtsilikat mit Kanemitstruktur
DE4323527A1 (de) * 1993-07-14 1995-01-19 Hoechst Ag Verfahren zur Herstellung von kristallinem Natriumdisilikat mit Schichtstruktur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056094A1 (fr) * 1981-01-14 1982-07-21 Reinhard Dr. Matouschek Procédé pour la production de silicates de sodium cristallins et de formes cristallisées du dioxyole de silicium hydraté, les produits obtenus dans le procédé et leur utilisation
EP0561656A1 (fr) * 1992-03-20 1993-09-22 Rhone-Poulenc Chimie Agent "builder" à base de silicate et d'un produit minéral
DE4441177A1 (de) * 1993-11-23 1995-05-24 Degussa Homogene Alkalisilikat/Alkalikarbonat-Mischungen

Also Published As

Publication number Publication date
EP0667391A2 (fr) 1995-08-16
DE19504284A1 (de) 1995-08-17

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