AU6940074A - Defoamer composition - Google Patents

Defoamer composition

Info

Publication number
AU6940074A
AU6940074A AU69400/74A AU6940074A AU6940074A AU 6940074 A AU6940074 A AU 6940074A AU 69400/74 A AU69400/74 A AU 69400/74A AU 6940074 A AU6940074 A AU 6940074A AU 6940074 A AU6940074 A AU 6940074A
Authority
AU
Australia
Prior art keywords
defoamer composition
defoamer
composition
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
AU69400/74A
Inventor
John Dominic Pera
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.)
Buckman Laboratories Inc
Original Assignee
Buckman Laboratories 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 Laboratories Inc filed Critical Buckman Laboratories Inc
Publication of AU6940074A publication Critical patent/AU6940074A/en
Expired legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU69400/74A 1973-10-29 1974-05-27 Defoamer composition Expired AU6940074A (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
AU6940074A true AU6940074A (en) 1975-11-27

Family

ID=23626030

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69400/74A Expired AU6940074A (en) 1973-10-29 1974-05-27 Defoamer composition

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) FI137174A (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
FI137174A (en) 1975-04-30
BE821554A (en) 1975-02-17
SE7407620L (en) 1975-04-30
FR2248863A1 (en) 1975-05-23
NL7407636A (en) 1975-05-02
NO741884L (en) 1975-05-26
JPS5074583A (en) 1975-06-19
AR201863A1 (en) 1975-04-24
ES429965A1 (en) 1976-09-16
IT1018722B (en) 1977-10-20
BR7409059A (en) 1976-05-11
ZA742936B (en) 1975-05-28
DE2420955A1 (en) 1975-05-07

Similar Documents

Publication Publication Date Title
AU6401073A (en) Compositions
CS668876A2 (en) Automaticke bezkolejove pozemni dopravni zarizeni
AU6820074A (en) Azolyl-amidines
ZA756897B (en) Defoamer composition
CS108074A2 (en) Archovy vykladac archoveho tiskoveho stroje
BG33001A3 (en) Silicijj
BG28275A3 (en) Tunnel- shuttering
AU6876974A (en) Railbed
AU7374074A (en) Pha-methylene-d-homo-delta4-
BG31642A3 (en) Catalyist composition
AU7373674A (en) D-homo-steroids
AU7362974A (en) Antichlorosis compositions
AU7509074A (en) Carburetters
ZA747675B (en) Hydrocurable compositions
AU7015174A (en) Glucuronyl-glucosamino-glycan-sulphonates
JPS5116036A (en) Guritsupaa baakanshopatsudo
AU6566574A (en) Photoelectrophoresis
AU7137874A (en) Phenolaldehydes
CU21100A (en) Diuretans
AU7351374A (en) Carbo-chlorination
AU7381574A (en) 6-demethyl-6-deoxy-6-methylene-tetracyclines
AU7373974A (en) D-homo-steroids
AU6616174A (en) Flag-stone
AU6940074A (en) Defoamer composition
AU6598974A (en) 6-amino-th-benzocyclohepten-7-ones