CA2096084A1 - Suspensions aqueuses stables de zeolithes, leurs procedes d'obtention et leurs utilisations - Google Patents

Suspensions aqueuses stables de zeolithes, leurs procedes d'obtention et leurs utilisations

Info

Publication number
CA2096084A1
CA2096084A1 CA2096084A CA2096084A CA2096084A1 CA 2096084 A1 CA2096084 A1 CA 2096084A1 CA 2096084 A CA2096084 A CA 2096084A CA 2096084 A CA2096084 A CA 2096084A CA 2096084 A1 CA2096084 A1 CA 2096084A1
Authority
CA
Canada
Prior art keywords
aqueous suspensions
suspensions
preparation processes
processes
stable zeolite
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
CA2096084A
Other languages
English (en)
Other versions
CA2096084C (fr
Inventor
Jean-Bernard Egraz
Henri Grondin
Jean-Marc Suau
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.)
Coatex SAS
Original Assignee
Coatex SAS
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 Coatex SAS filed Critical Coatex SAS
Publication of CA2096084A1 publication Critical patent/CA2096084A1/fr
Application granted granted Critical
Publication of CA2096084C publication Critical patent/CA2096084C/fr
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
    • C11D3/1286—Stabilised aqueous aluminosilicate suspensions
    • 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
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid 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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Suspensions aqueuses stables de zéolithes, leurs procédés d'obtention et leurs utilisations.
Suspensions aqueuses stables de zéolithes contenant comme agent stabilisant un copolymère constitué d'au moins un monomère acrylique à fonction carboxylique, d'au moins un monomère acrylique et/ou vinylique sans fonction carboxylique et d'au moins un monomère à insaturation éthylénique oxyalkylé et terminé par une chaîne grasse hydrophobe possédant 12 à 40 atomes de carbone.
Procédés de préparation de ces suspensions par mélange ou par réaction au cours du procédé de fabrication de zéolithes.
Utilisation de ces suspensions aqueuses de zéolithes en détergence et comme agent séquestrant.
CA002096084A 1992-07-01 1993-05-12 Suspensions aqueuses stables de zeolithes, leurs procedes d'obtention et leurs utilisations Expired - Fee Related CA2096084C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9208398 1992-07-01
FR9208398A FR2693127B1 (fr) 1992-07-01 1992-07-01 Suspensions aqueuses stables de zéolithes, leurs procédés d'obtention et leurs utilisations.

Publications (2)

Publication Number Publication Date
CA2096084A1 true CA2096084A1 (fr) 1994-01-02
CA2096084C CA2096084C (fr) 2000-08-15

Family

ID=9431653

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002096084A Expired - Fee Related CA2096084C (fr) 1992-07-01 1993-05-12 Suspensions aqueuses stables de zeolithes, leurs procedes d'obtention et leurs utilisations

Country Status (7)

Country Link
US (2) US5423999A (fr)
EP (1) EP0577525B1 (fr)
CA (1) CA2096084C (fr)
DE (1) DE69301585T2 (fr)
ES (1) ES2083840T3 (fr)
FR (1) FR2693127B1 (fr)
HK (1) HK1006033A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693203B1 (fr) * 1992-07-01 1994-08-26 Coatex Sas Copolymère acrylique partiellement ou totalement hydrosoluble, réticulé ou non et son utilisation.
FR2752584A1 (fr) * 1996-08-26 1998-02-27 Coatex Sa Agent compatible avec les tensioactifs utilises en detergence ou cosmetique
FR2766106B1 (fr) * 1997-07-18 2001-09-07 Coatex Sa Utilisation d'un copolymere a structure tensio-active comme agent dispersant et/ou d'aide au broyage
AUPO976597A0 (en) * 1997-10-14 1997-11-06 Orica Australia Pty Ltd Method and composition (I)
AU735584B2 (en) * 1997-10-14 2001-07-12 Huntsman Surfactants Technology Corportion Method and composition
FR2774694B1 (fr) * 1998-01-19 2003-08-08 Rhodia Chimie Sa Utilisation de copolymeres a base d'acides insatures ou leurs derives comme agents exhausteurs de mousse
FR2796403B1 (fr) * 1999-07-16 2001-09-28 Coatex Sa Nouvel agent de retention d'eau hydrosoluble en milieu neutre ou alcalin de type copolymere vinylique-acrylique, applications aux sauces de couchage pour papier et carton, et sauces de couchage et papiers et cartons ainsi obtenus
WO2001034689A1 (fr) * 1999-11-10 2001-05-17 The Dow Chemical Company Systeme de revetement du sol a faible odeur
FR2810261B1 (fr) * 2000-06-15 2002-08-30 Coatex Sa Utilisation de copolymeres faiblement anioniques comme agent dispersant et/ou d'aide au broyage de suspension aqueuse de matieres minerales, suspensions aqueuses obtenues et leurs utilisations
FR2872815B1 (fr) * 2004-07-08 2008-06-27 Coatex Soc Par Actions Simplif Utilisation de copolymeres acryliques hydrosolubles dans des formations aqueuses eventuellement pigmentees et formulations obtenues
FR2950061B1 (fr) * 2009-09-11 2013-12-20 Coatex Sas Monomeres associatifs a base de polycosanols, epaississants associatifs correspondants et leurs utilisations

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320726A1 (de) * 1983-06-09 1984-12-13 Henkel KGaA, 4000 Düsseldorf Wasch- und reinigungsmittel mit einem gehalt an acylcyanamidsalzen
DE3444960A1 (de) * 1984-12-10 1986-06-12 Henkel KGaA, 4000 Düsseldorf Koerniges adsorptionsmittel
DE3528460A1 (de) * 1985-08-08 1987-02-19 Basf Ag Verwendung von neutralisierten und amidierten, carboxylgruppen enthaltenden polymerisaten als zusatz zu waschmitteln und reinigungsmitteln
GB8813978D0 (en) * 1988-06-13 1988-07-20 Unilever Plc Liquid detergents
DE3900207A1 (de) * 1989-01-05 1990-07-12 Basf Ag Verwendung von copolymerisaten aus 1,2-di-alkoxyethylenen und monoethylenisch ungesaettigten dicarbonsaeureanhydriden in waschmitteln und waschmittel, die diese copolymerisate enthalten
DE3915070A1 (de) * 1989-05-09 1990-11-15 Basf Ag Isopropanolloesliche copolymerisate, die polyalkylenoxid-bloecke enthaltende monomere einpolymerisiert enthalten, ihre herstellung und ihre verwendung
US4946627A (en) * 1989-07-19 1990-08-07 National Starch And Chemical Investment Holding Corporation Hydrophobically modified polycarboxylate polymers utilized as detergent builders
IT1236966B (it) * 1989-10-25 1993-05-07 Ausidet Srl Processo per la produzione di soluzioni acquose di agenti anti-incro- stazione e soluzioni cosi' ottenute
GB8928023D0 (en) * 1989-12-12 1990-02-14 Unilever Plc Detergent compositions
FR2658095B1 (fr) * 1989-12-18 1993-10-01 Coatex Sa Agent de stabilisation non toxique des suspensions aqueuses de silico-aluminates de sodium.
US5216100A (en) * 1989-12-18 1993-06-01 Coatex S.A. Non-toxic stabilizing agent for aqueous suspensions of sodium silico-aluminates
US5409629A (en) * 1991-07-19 1995-04-25 Rohm And Haas Company Use of acrylic acid/ethyl acrylate copolymers for enhanced clay soil removal in liquid laundry detergents

Also Published As

Publication number Publication date
CA2096084C (fr) 2000-08-15
HK1006033A1 (en) 1999-02-05
FR2693127A1 (fr) 1994-01-07
EP0577525A1 (fr) 1994-01-05
DE69301585T2 (de) 1996-10-02
EP0577525B1 (fr) 1996-02-21
US5423999A (en) 1995-06-13
ES2083840T3 (es) 1996-04-16
US5474702A (en) 1995-12-12
FR2693127B1 (fr) 1994-08-26
DE69301585D1 (de) 1996-03-28

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