FI932539A0 - Anvaendning av esterpolyolhaltiga reaktionsblandningar som skumdaempandetillsatsmedel - Google Patents

Anvaendning av esterpolyolhaltiga reaktionsblandningar som skumdaempandetillsatsmedel

Info

Publication number
FI932539A0
FI932539A0 FI932539A FI932539A FI932539A0 FI 932539 A0 FI932539 A0 FI 932539A0 FI 932539 A FI932539 A FI 932539A FI 932539 A FI932539 A FI 932539A FI 932539 A0 FI932539 A0 FI 932539A0
Authority
FI
Finland
Prior art keywords
skumdaempandetillsatsmedel
reaktionsblandningar
esterpolyolhaltiga
anvaendning
som
Prior art date
Application number
FI932539A
Other languages
English (en)
Other versions
FI932539A (fi
Inventor
Ulrike Mahler
Peter Daute
Peter Doebrich
Hans-Juergen Sladek
Sylke Kielmann
Haut Christian De
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 FI932539A0 publication Critical patent/FI932539A0/fi
Publication of FI932539A publication Critical patent/FI932539A/fi

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
FI932539A 1990-12-04 1993-06-03 Anvaendning av esterpolyolhaltiga reaktionsblandningar som skumdaempandetillsatsmedel FI932539A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4038608A DE4038608A1 (de) 1990-12-04 1990-12-04 Verwendung von esterpolyole enthaltenden reaktionsmischungen als schaumdaempfende zusatzstoffe

Publications (2)

Publication Number Publication Date
FI932539A0 true FI932539A0 (fi) 1993-06-03
FI932539A FI932539A (fi) 1993-06-03

Family

ID=6419544

Family Applications (1)

Application Number Title Priority Date Filing Date
FI932539A FI932539A (fi) 1990-12-04 1993-06-03 Anvaendning av esterpolyolhaltiga reaktionsblandningar som skumdaempandetillsatsmedel

Country Status (10)

Country Link
EP (1) EP0561814B1 (fi)
JP (1) JPH06502991A (fi)
AT (1) ATE116865T1 (fi)
CA (1) CA2097829A1 (fi)
DE (2) DE4038608A1 (fi)
DK (1) DK0561814T3 (fi)
ES (1) ES2066490T3 (fi)
FI (1) FI932539A (fi)
NO (1) NO179481C (fi)
WO (1) WO1992010266A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331228A1 (de) * 1993-09-15 1995-03-16 Henkel Kgaa Estergruppenhaltige Blockpolymere als Entschäumer für wäßrige Systeme
DE4331229A1 (de) * 1993-09-15 1995-03-16 Henkel Kgaa Estergruppenhaltige Blockpolymere als Entschäumer für wäßrige Systeme
CA2202552A1 (en) * 1994-10-13 1996-04-25 John J. Palmer Defoamer composition and method of using the same
DE19503062A1 (de) * 1995-02-01 1996-08-08 Henkel Kgaa Verwendung von Alkoxylierungsprodukten epoxydierter Fettstoffe als Entschäumer
DE69806244T2 (de) * 1997-05-27 2002-11-07 Unichema Chemie B.V., Gouda Fettsäuren-oligomere
CN114479057B (zh) * 2021-12-27 2023-08-29 科之杰新材料集团有限公司 一种酯类单体、聚羧酸减水剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066159A (en) * 1960-11-29 1962-11-27 Petrolite Corp Reaction product of polyols and epoxidized fatty compounds
DE1965639A1 (de) * 1969-12-31 1971-07-08 Henkel & Cie Gmbh Schwachschaeumendes Wasch-,Reinigungs- und Enthaertungsmittel
IE42854B1 (en) * 1975-06-13 1980-11-05 Ciba Geigy Ag Process for removing foam from aqueous systems
CH637304A5 (de) * 1978-11-03 1983-07-29 Ciba Geigy Ag Schaumdaempfungsmittel fuer waessrige systeme.
DE2925628A1 (de) * 1979-06-26 1981-01-22 Huels Chemische Werke Ag Zur erniedrigung der grenzflaechenspannung oeliger phasen gegen wasser geeignete verbindungen

Also Published As

Publication number Publication date
ATE116865T1 (de) 1995-01-15
FI932539A (fi) 1993-06-03
NO931619L (no) 1993-05-04
DK0561814T3 (da) 1995-06-26
CA2097829A1 (en) 1992-06-05
WO1992010266A1 (de) 1992-06-25
EP0561814B1 (de) 1995-01-11
DE59104273D1 (de) 1995-02-23
ES2066490T3 (es) 1995-03-01
EP0561814A1 (en) 1993-09-29
NO179481C (no) 1996-10-16
NO179481B (no) 1996-07-08
DE4038608A1 (de) 1992-06-11
NO931619D0 (no) 1993-05-04
JPH06502991A (ja) 1994-04-07

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Legal Events

Date Code Title Description
FD Application lapsed