SE7511527L - Vattenemulgerbar antiskumkomposition - Google Patents

Vattenemulgerbar antiskumkomposition

Info

Publication number
SE7511527L
SE7511527L SE7511527A SE7511527A SE7511527L SE 7511527 L SE7511527 L SE 7511527L SE 7511527 A SE7511527 A SE 7511527A SE 7511527 A SE7511527 A SE 7511527A SE 7511527 L SE7511527 L SE 7511527L
Authority
SE
Sweden
Prior art keywords
mulgularable
water
foam composition
foam
composition
Prior art date
Application number
SE7511527A
Other languages
English (en)
Inventor
H J S Shane
F S Schell
Original Assignee
Hart Chemical 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 Hart Chemical Ltd filed Critical Hart Chemical Ltd
Publication of SE7511527L publication Critical patent/SE7511527L/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/28—Prevention of foam
    • 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
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
SE7511527A 1974-11-08 1975-10-15 Vattenemulgerbar antiskumkomposition SE7511527L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA213,296A CA1020041A (en) 1974-11-08 1974-11-08 Water-emulsifiable defoamer composition

Publications (1)

Publication Number Publication Date
SE7511527L true SE7511527L (sv) 1976-05-10

Family

ID=4101568

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511527A SE7511527L (sv) 1974-11-08 1975-10-15 Vattenemulgerbar antiskumkomposition

Country Status (4)

Country Link
BR (1) BR7507299A (sv)
CA (1) CA1020041A (sv)
FI (1) FI753088A (sv)
SE (1) SE7511527L (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3223731A1 (de) * 1982-06-25 1983-12-29 Chemische Werke Hüls AG, 4370 Marl Verwendung von gegebenenfalls alkylsubstituierten phenolpolyalkylenglykolethern als entschaeumer in papierleimungsmitteln

Also Published As

Publication number Publication date
BR7507299A (pt) 1976-08-10
CA1020041A (en) 1977-11-01
FI753088A (sv) 1976-05-09

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