FI770980A - - Google Patents

Info

Publication number
FI770980A
FI770980A FI770980A FI770980A FI770980A FI 770980 A FI770980 A FI 770980A FI 770980 A FI770980 A FI 770980A FI 770980 A FI770980 A FI 770980A FI 770980 A FI770980 A FI 770980A
Authority
FI
Finland
Application number
FI770980A
Other languages
Finnish (fi)
Inventor
August Hoellerich
Original Assignee
Waldhof Aschaffenburg Papier
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 Waldhof Aschaffenburg Papier filed Critical Waldhof Aschaffenburg Papier
Publication of FI770980A publication Critical patent/FI770980A/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
FI770980A 1976-03-31 1977-03-29 FI770980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2613810A DE2613810C2 (de) 1976-03-31 1976-03-31 Entschäumungsmittel

Publications (1)

Publication Number Publication Date
FI770980A true FI770980A (fr) 1977-10-01

Family

ID=5974030

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770980A FI770980A (fr) 1976-03-31 1977-03-29

Country Status (5)

Country Link
US (1) US4122032A (fr)
AT (1) AT355545B (fr)
DE (1) DE2613810C2 (fr)
FI (1) FI770980A (fr)
SE (1) SE7703640L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631145A (en) * 1983-02-17 1986-12-23 Amoco Corporation Defoamer and antifoamer composition and method for defoaming aqueous fluid systems
FR2541908B1 (fr) * 1983-03-04 1988-11-25 Ugine Kuhlmann Composition antimousse, son procede de fabrication et son application
US5259963A (en) * 1989-01-12 1993-11-09 Sandoz Ltd. Surface active compositions their production and use
US5185129A (en) * 1991-02-28 1993-02-09 President And Fellows Of Harvard College Ozone monitors
EP2182786B1 (fr) * 2008-11-04 2011-07-13 Rohm and Haas Electronic Materials LLC Compositions thermofusibles améliorées
US9453139B2 (en) 2013-08-20 2016-09-27 Rohm And Haas Electronic Materials Llc Hot melt compositions with improved etch resistance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792374A (en) * 1953-01-14 1957-05-14 Socony Mobil Oil Co Inc Aqueous defoamants
US2854417A (en) * 1955-12-13 1958-09-30 Socony Mobil Oil Co Inc Fatty acid amide defoamant
US2923687A (en) * 1956-12-10 1960-02-02 Nalco Chemical Co Antifoam compositions and uses thereof
CH365707A (de) * 1957-04-04 1962-11-30 Henkel & Cie Gmbh Verfahren zur Verminderung der Schaumbildung in Lösungen, die nichtionogene oberflächenaktive Verbindungen enthalten
NL254077A (fr) * 1959-07-23
DE1519960A1 (de) * 1965-08-03 1970-02-26 Basf Ag Schaumdaempfer

Also Published As

Publication number Publication date
US4122032A (en) 1978-10-24
SE7703640L (sv) 1977-10-01
DE2613810C2 (de) 1982-05-13
DE2613810A1 (de) 1977-10-06
AT355545B (de) 1980-03-10
ATA224677A (de) 1979-08-15

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: PWA PAPIERWERKE WALDHOF-ASCHAFFENBURG AG