NO960269L - Estergruppeholdige blokkpolymerer som avskummere for vandige systemer - Google Patents

Estergruppeholdige blokkpolymerer som avskummere for vandige systemer

Info

Publication number
NO960269L
NO960269L NO960269A NO960269A NO960269L NO 960269 L NO960269 L NO 960269L NO 960269 A NO960269 A NO 960269A NO 960269 A NO960269 A NO 960269A NO 960269 L NO960269 L NO 960269L
Authority
NO
Norway
Prior art keywords
effect
aqueous systems
granular
segment
temperature range
Prior art date
Application number
NO960269A
Other languages
English (en)
Other versions
NO960269D0 (no
Inventor
Thomas Moller
Ulrich Eicken
Horst-Werner Wollenweber
Wolfgang Gress
Christian De Haut
Peter Daute
Hans-Jurgen Sladek
Original Assignee
Henkel 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 Kgaa filed Critical Henkel Kgaa
Publication of NO960269D0 publication Critical patent/NO960269D0/no
Publication of NO960269L publication Critical patent/NO960269L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating 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
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3715—Polyesters or polycarbonates

Abstract

En skumregulator som universelt kan benyttes i vandige systemer med tendens til skumming, som har god spontanvlrknlng l små mengder og som opprettholder sin virkning l lang tid, kan skreddersyes på en slik måte at den er effektiv også ved lave temperaturer og Ikke desto mindre utøver sin virkning over et bredt temperaturområde, kan fremstilles l form av et rlsledyktlg, skumregulerende middel som, når det settes til ferdig konfeksjonerte vaske- og rengjøringsmidler, er aktivt over et visst temperaturområde, letter sågar påføring l farve- og mallngslndustrlen og muliggjør enhetlig farvlng l paplrbelegnlngslndustrlen uten ugunstig å påvirke overflaten. Midlet er en blokk-polyester bestående av hydrofobe segmenter A og hydroflle segmenter B hvori segment A er syreresten av en blanldnv av 50 til 100 vekt-56 med alkoholer rlngåpnede, epoksyderte, umettede karboksyl- ; syrer og/eller karboksylsyreestere med opp til 50 vekt- ' % mettede, allfatlske karboksylsyrer og/eller karb- oksylsyreestere, beregnet på blandingen, og sement B er en polyetylenglykolrest. ; Slike polymerer kan anvendes som sådan eller l form av et kornet, rlsledyktig skumregulerlngsmlddel som ; Inneholder 0,5 til 30 vekt-SÉ av blokk-polyesteren, absorbert på 70 til 99,5 vekt-SÉ av et kornet, fosfat- frltt og vannoppløselig eller vanndispergerbart bærermateriale.
NO960269A 1993-09-15 1996-01-23 Estergruppeholdige blokkpolymerer som avskummere for vandige systemer NO960269L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4331229A DE4331229A1 (de) 1993-09-15 1993-09-15 Estergruppenhaltige Blockpolymere als Entschäumer für wäßrige Systeme
PCT/EP1994/002965 WO1995007741A1 (de) 1993-09-15 1994-09-06 Estergruppenhaltige blockpolymere als entschäumer für wässrige systeme

Publications (2)

Publication Number Publication Date
NO960269D0 NO960269D0 (no) 1996-01-23
NO960269L true NO960269L (no) 1996-01-23

Family

ID=6497714

Family Applications (1)

Application Number Title Priority Date Filing Date
NO960269A NO960269L (no) 1993-09-15 1996-01-23 Estergruppeholdige blokkpolymerer som avskummere for vandige systemer

Country Status (8)

Country Link
EP (1) EP0719168B1 (no)
JP (1) JPH09502648A (no)
AT (1) ATE153549T1 (no)
DE (2) DE4331229A1 (no)
ES (1) ES2103138T3 (no)
FI (1) FI961205A0 (no)
NO (1) NO960269L (no)
WO (1) WO1995007741A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503062A1 (de) * 1995-02-01 1996-08-08 Henkel Kgaa Verwendung von Alkoxylierungsprodukten epoxydierter Fettstoffe als Entschäumer
DE19854525A1 (de) * 1998-11-26 2000-05-31 Cognis Deutschland Gmbh Entschäumergranulate mit Fettsäurepolyethylenglykolestern
DE102008028409A1 (de) * 2008-06-17 2009-12-24 Clariant International Ltd. Verfahren zur Herstellung von Polyester-Granulaten
WO2019038216A1 (en) * 2017-08-21 2019-02-28 Byk-Chemie Gmbh USE OF A RAMIFIED POLYESTER
EP4013529A1 (en) * 2019-08-14 2022-06-22 Elkem Silicones USA Corp. A method for preparing a foam control composition in a granular or a powder form

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011304A1 (de) * 1980-03-24 1981-10-08 Henkel KGaA, 4000 Düsseldorf Schaumdaempfungsmittel und dessen verwendung in kunstharz-, lack- und farbdispersionen
DE4038608A1 (de) * 1990-12-04 1992-06-11 Henkel Kgaa Verwendung von esterpolyole enthaltenden reaktionsmischungen als schaumdaempfende zusatzstoffe
DE4041754A1 (de) * 1990-12-24 1992-06-25 Henkel Kgaa Verwendung von speziellen kohlensaeureestern als schaumbekaempfungsmittel
DE4209338A1 (de) * 1992-03-23 1993-09-30 Henkel Kgaa Schwachschäumende Tensidmischung
DE4216418A1 (de) * 1992-05-18 1993-11-25 Henkel Kgaa Blockcopolyester enthaltend ringgeöffnete epoxidierte Carbonsäurereste

Also Published As

Publication number Publication date
DE59402933D1 (de) 1997-07-03
WO1995007741A1 (de) 1995-03-23
NO960269D0 (no) 1996-01-23
FI961205A (fi) 1996-03-14
EP0719168A1 (de) 1996-07-03
EP0719168B1 (de) 1997-05-28
JPH09502648A (ja) 1997-03-18
DE4331229A1 (de) 1995-03-16
FI961205A0 (fi) 1996-03-14
ES2103138T3 (es) 1997-08-16
ATE153549T1 (de) 1997-06-15

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