IT1213142B - ANTI-FOAM COMPOSITION, ITS MANUFACTURING PROCESS AND ITS APPLICATION. - Google Patents

ANTI-FOAM COMPOSITION, ITS MANUFACTURING PROCESS AND ITS APPLICATION.

Info

Publication number
IT1213142B
IT1213142B IT8419685A IT1968584A IT1213142B IT 1213142 B IT1213142 B IT 1213142B IT 8419685 A IT8419685 A IT 8419685A IT 1968584 A IT1968584 A IT 1968584A IT 1213142 B IT1213142 B IT 1213142B
Authority
IT
Italy
Prior art keywords
application
manufacturing process
foam composition
foam
composition
Prior art date
Application number
IT8419685A
Other languages
Italian (it)
Other versions
IT8419685A0 (en
Inventor
Bernard Mourrut
Jean Jacques Martin
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of IT8419685A0 publication Critical patent/IT8419685A0/en
Application granted granted Critical
Publication of IT1213142B publication Critical patent/IT1213142B/en

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
    • 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)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Fertilizers (AREA)
IT8419685A 1983-03-04 1984-02-17 ANTI-FOAM COMPOSITION, ITS MANUFACTURING PROCESS AND ITS APPLICATION. IT1213142B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8303552A FR2541908B1 (en) 1983-03-04 1983-03-04 ANTI-FOAM COMPOSITION, MANUFACTURING METHOD THEREOF AND APPLICATION THEREOF

Publications (2)

Publication Number Publication Date
IT8419685A0 IT8419685A0 (en) 1984-02-17
IT1213142B true IT1213142B (en) 1989-12-14

Family

ID=9286491

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8419685A IT1213142B (en) 1983-03-04 1984-02-17 ANTI-FOAM COMPOSITION, ITS MANUFACTURING PROCESS AND ITS APPLICATION.

Country Status (9)

Country Link
AT (1) AT386756B (en)
BE (1) BE899070A (en)
DE (1) DE3407891C2 (en)
ES (1) ES8501989A1 (en)
FR (1) FR2541908B1 (en)
GB (1) GB2135985B (en)
GR (1) GR79992B (en)
IT (1) IT1213142B (en)
NL (1) NL8400690A (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE495864A (en) * 1949-05-23
US2979528A (en) * 1953-10-19 1961-04-11 Wyandotte Chemicals Corp Nitrogen-containing polyoxyalkylene detergent compositions
GB878168A (en) * 1958-09-20 1961-09-27 Geigy Co Ltd Method of and compositions for reducing foaming of aqueous liquids when boiled
US3056687A (en) * 1959-06-30 1962-10-02 Stephan John Thomas Anti-foaming agents for aqueous alkaline proteinaceous adhesive solutions and the like
CA789509A (en) * 1964-05-27 1968-07-09 R. Schmolka Irving Low foaming detergent
DE1936126C3 (en) * 1969-07-16 1973-12-06 Bayer Ag, 5090 Leverkusen Defoamer
BE755617A (en) * 1969-09-03 1971-03-02 Henkel & Cie Gmbh DETERGENTS CONTAINING FOAM INHIBITOR ADDITIVES
CH613009A5 (en) * 1974-12-11 1979-08-31 Sandoz Ag Agent based on alkoxylated compounds for removing or preventing foam in the paper industry
DE2613810C2 (en) * 1976-03-31 1982-05-13 PWA Papierwerke Waldhof-Aschaffenburg AG, 8000 München Defoaming agents
US4070298A (en) * 1976-07-26 1978-01-24 Olin Corporation Defoaming detergent additive
DE2727382A1 (en) * 1977-06-18 1979-01-04 Basf Ag FOAM DAMPERS CONTAINING MONO AND / OR DIALKYL PHOSPHATES
CH665743GA3 (en) * 1981-11-25 1988-06-15

Also Published As

Publication number Publication date
ATA74484A (en) 1988-03-15
BE899070A (en) 1984-09-03
GB2135985A (en) 1984-09-12
NL8400690A (en) 1984-10-01
FR2541908A1 (en) 1984-09-07
FR2541908B1 (en) 1988-11-25
GB2135985B (en) 1986-08-20
GB8405510D0 (en) 1984-04-04
IT8419685A0 (en) 1984-02-17
AT386756B (en) 1988-10-10
ES530170A0 (en) 1984-12-16
DE3407891C2 (en) 1987-04-09
GR79992B (en) 1984-10-31
ES8501989A1 (en) 1984-12-16
DE3407891A1 (en) 1984-09-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129