FR984360A - Anti-foaming compositions - Google Patents

Anti-foaming compositions

Info

Publication number
FR984360A
FR984360A FR984360DA FR984360A FR 984360 A FR984360 A FR 984360A FR 984360D A FR984360D A FR 984360DA FR 984360 A FR984360 A FR 984360A
Authority
FR
France
Prior art keywords
foaming compositions
foaming
compositions
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR984360A publication Critical patent/FR984360A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
    • B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
    • B01B1/02—Preventing foaming
    • B01B1/04—Preventing foaming by chemical means
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
FR984360D 1948-04-09 1949-04-09 Anti-foaming compositions Expired FR984360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB994948A GB638403A (en) 1948-04-09 1948-04-09 Antifoaming compositions

Publications (1)

Publication Number Publication Date
FR984360A true FR984360A (en) 1951-07-05

Family

ID=9881740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984360D Expired FR984360A (en) 1948-04-09 1949-04-09 Anti-foaming compositions

Country Status (2)

Country Link
FR (1) FR984360A (en)
GB (1) GB638403A (en)

Also Published As

Publication number Publication date
GB638403A (en) 1950-06-07

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