DE2420955A1 - Antischaum-zubereitung - Google Patents

Antischaum-zubereitung

Info

Publication number
DE2420955A1
DE2420955A1 DE2420955A DE2420955A DE2420955A1 DE 2420955 A1 DE2420955 A1 DE 2420955A1 DE 2420955 A DE2420955 A DE 2420955A DE 2420955 A DE2420955 A DE 2420955A DE 2420955 A1 DE2420955 A1 DE 2420955A1
Authority
DE
Germany
Prior art keywords
preparation according
antifoam
preparation
silicone oil
foam
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.)
Pending
Application number
DE2420955A
Other languages
German (de)
English (en)
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 DE2420955A1 publication Critical patent/DE2420955A1/de
Pending 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)
  • Degasification And Air Bubble Elimination (AREA)
  • Lubricants (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE2420955A 1973-10-29 1974-04-30 Antischaum-zubereitung Pending DE2420955A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2420955A1 true DE2420955A1 (de) 1975-05-07

Family

ID=23626030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2420955A Pending DE2420955A1 (de) 1973-10-29 1974-04-30 Antischaum-zubereitung

Country Status (14)

Country Link
JP (1) JPS5074583A (xx)
AR (1) AR201863A1 (xx)
AU (1) AU6940074A (xx)
BE (1) BE821554A (xx)
BR (1) BR7409059A (xx)
DE (1) DE2420955A1 (xx)
ES (1) ES429965A1 (xx)
FI (1) FI137174A (xx)
FR (1) FR2248863A1 (xx)
IT (1) IT1018722B (xx)
NL (1) NL7407636A (xx)
NO (1) NO741884L (xx)
SE (1) SE7407620L (xx)
ZA (1) ZA742936B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035702A2 (de) * 1980-03-08 1981-09-16 Bayer Ag Schaumdämpfungsmittel, ihre Herstellung und Verwendung in wässrigen Systemen
DE3146168A1 (de) * 1981-11-21 1983-06-23 Neosid Pemetzrieder Gmbh & Co Kg, 5884 Halver Induktives bauelement, insbesondere spule fuer hohe und sehr hohe frequenzen sowie verfahren zur herstellung eines solchen bauelementes
EP0467533A1 (en) * 1990-07-18 1992-01-22 Rheox International, Inc. Polyamide compositions and sealant formulations comprising them

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002143606A (ja) * 2000-11-07 2002-05-21 Nikko Kagaku Kenkyusho:Kk 消泡剤組成物及びその製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035702A2 (de) * 1980-03-08 1981-09-16 Bayer Ag Schaumdämpfungsmittel, ihre Herstellung und Verwendung in wässrigen Systemen
EP0035702A3 (en) * 1980-03-08 1981-12-30 Bayer Ag Antifoaming agent, its preparation and its use in hydrous systems
DE3146168A1 (de) * 1981-11-21 1983-06-23 Neosid Pemetzrieder Gmbh & Co Kg, 5884 Halver Induktives bauelement, insbesondere spule fuer hohe und sehr hohe frequenzen sowie verfahren zur herstellung eines solchen bauelementes
EP0467533A1 (en) * 1990-07-18 1992-01-22 Rheox International, Inc. Polyamide compositions and sealant formulations comprising them

Also Published As

Publication number Publication date
NO741884L (xx) 1975-05-26
ZA742936B (en) 1975-05-28
AU6940074A (en) 1975-11-27
FR2248863A1 (en) 1975-05-23
JPS5074583A (xx) 1975-06-19
NL7407636A (nl) 1975-05-02
FI137174A (xx) 1975-04-30
ES429965A1 (es) 1976-09-16
BE821554A (fr) 1975-02-17
IT1018722B (it) 1977-10-20
SE7407620L (xx) 1975-04-30
BR7409059A (pt) 1976-05-11
AR201863A1 (es) 1975-04-24

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