IT1018722B - PREPARATIONS AND METHODS FOR DESTROYING THE FOAM - Google Patents

PREPARATIONS AND METHODS FOR DESTROYING THE FOAM

Info

Publication number
IT1018722B
IT1018722B IT52206/74A IT5220674A IT1018722B IT 1018722 B IT1018722 B IT 1018722B IT 52206/74 A IT52206/74 A IT 52206/74A IT 5220674 A IT5220674 A IT 5220674A IT 1018722 B IT1018722 B IT 1018722B
Authority
IT
Italy
Prior art keywords
destroying
preparations
foam
methods
Prior art date
Application number
IT52206/74A
Other languages
Italian (it)
Original Assignee
Buckman Labor Inc
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 Buckman Labor Inc filed Critical Buckman Labor Inc
Application granted granted Critical
Publication of IT1018722B publication Critical patent/IT1018722B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubricants (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
IT52206/74A 1973-10-29 1974-07-22 PREPARATIONS AND METHODS FOR DESTROYING THE FOAM IT1018722B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41074273A 1973-10-29 1973-10-29

Publications (1)

Publication Number Publication Date
IT1018722B true IT1018722B (en) 1977-10-20

Family

ID=23626030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52206/74A IT1018722B (en) 1973-10-29 1974-07-22 PREPARATIONS AND METHODS FOR DESTROYING THE FOAM

Country Status (14)

Country Link
JP (1) JPS5074583A (en)
AR (1) AR201863A1 (en)
AU (1) AU6940074A (en)
BE (1) BE821554A (en)
BR (1) BR7409059A (en)
DE (1) DE2420955A1 (en)
ES (1) ES429965A1 (en)
FI (1) FI137174A7 (en)
FR (1) FR2248863A1 (en)
IT (1) IT1018722B (en)
NL (1) NL7407636A (en)
NO (1) NO741884L (en)
SE (1) SE7407620L (en)
ZA (1) ZA742936B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008952A1 (en) * 1980-03-08 1981-09-24 Bayer Ag, 5090 Leverkusen FOAM ABSORBERS, THEIR PRODUCTION AND USE IN AQUEOUS SYSTEMS
DE3146168C2 (en) * 1981-11-21 1986-07-24 Neosid Pemetzrieder Gmbh & Co Kg, 5884 Halver Inductive component, in particular a coil for high and very high frequencies and a method for producing such a component
US5180802A (en) * 1990-07-18 1993-01-19 Rheox, Inc. Monoamine capped non-reactive polyamide composition
JP2002143606A (en) * 2000-11-07 2002-05-21 Nikko Kagaku Kenkyusho:Kk Defoaming agent composition and method for producing the same

Also Published As

Publication number Publication date
ZA742936B (en) 1975-05-28
BE821554A (en) 1975-02-17
AR201863A1 (en) 1975-04-24
AU6940074A (en) 1975-11-27
SE7407620L (en) 1975-04-30
BR7409059A (en) 1976-05-11
FR2248863A1 (en) 1975-05-23
JPS5074583A (en) 1975-06-19
NL7407636A (en) 1975-05-02
FI137174A7 (en) 1975-04-30
ES429965A1 (en) 1976-09-16
DE2420955A1 (en) 1975-05-07
NO741884L (en) 1975-05-26

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