GB2135985B - Antifoam composition comprising a fatty acid reaction product and an acid phosphate - Google Patents

Antifoam composition comprising a fatty acid reaction product and an acid phosphate

Info

Publication number
GB2135985B
GB2135985B GB08405510A GB8405510A GB2135985B GB 2135985 B GB2135985 B GB 2135985B GB 08405510 A GB08405510 A GB 08405510A GB 8405510 A GB8405510 A GB 8405510A GB 2135985 B GB2135985 B GB 2135985B
Authority
GB
United Kingdom
Prior art keywords
reaction product
antifoam composition
fatty acid
phosphate
acid phosphate
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.)
Expired
Application number
GB08405510A
Other versions
GB2135985A (en
GB8405510D0 (en
Inventor
Bernard Mourrut
Jean-Jacques Martin
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.)
Arkema France SA
Original Assignee
Atochem SA
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 SA filed Critical Atochem SA
Publication of GB8405510D0 publication Critical patent/GB8405510D0/en
Publication of GB2135985A publication Critical patent/GB2135985A/en
Application granted granted Critical
Publication of GB2135985B publication Critical patent/GB2135985B/en
Expired legal-status Critical Current

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)
GB08405510A 1983-03-04 1984-03-02 Antifoam composition comprising a fatty acid reaction product and an acid phosphate Expired GB2135985B (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 (3)

Publication Number Publication Date
GB8405510D0 GB8405510D0 (en) 1984-04-04
GB2135985A GB2135985A (en) 1984-09-12
GB2135985B true GB2135985B (en) 1986-08-20

Family

ID=9286491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08405510A Expired GB2135985B (en) 1983-03-04 1984-03-02 Antifoam composition comprising a fatty acid reaction product and an acid phosphate

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
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
IT1213142B (en) 1989-12-14
ES8501989A1 (en) 1984-12-16
DE3407891A1 (en) 1984-09-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20040301