BE718838A - - Google Patents

Info

Publication number
BE718838A
BE718838A BE718838DA BE718838A BE 718838 A BE718838 A BE 718838A BE 718838D A BE718838D A BE 718838DA BE 718838 A BE718838 A BE 718838A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE718838A publication Critical patent/BE718838A/xx

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)
  • Degasification And Air Bubble Elimination (AREA)
BE718838D 1967-08-01 1968-07-31 BE718838A (pm)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0044485 1967-08-01

Publications (1)

Publication Number Publication Date
BE718838A true BE718838A (pm) 1969-01-31

Family

ID=7604094

Family Applications (1)

Application Number Title Priority Date Filing Date
BE718838D BE718838A (pm) 1967-08-01 1968-07-31

Country Status (3)

Country Link
JP (1) JPS5238992B1 (pm)
BE (1) BE718838A (pm)
NL (1) NL6810643A (pm)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019241498A1 (en) * 2018-06-15 2019-12-19 W. R. Grace & Co.-Conn Defoamer active, manufacturing method thereof, and defoaming formuation

Also Published As

Publication number Publication date
JPS5238992B1 (pm) 1977-10-01
DE1619938B2 (de) 1975-10-23
NL6810643A (pm) 1969-02-04
DE1619938A1 (de) 1972-11-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WACKER-CHEMIE G.M.B.H.

Effective date: 19870731