SE7513875L - METHOD OF MANUFACTURE OF FOAM CONTROL - Google Patents

METHOD OF MANUFACTURE OF FOAM CONTROL

Info

Publication number
SE7513875L
SE7513875L SE7513875A SE7513875A SE7513875L SE 7513875 L SE7513875 L SE 7513875L SE 7513875 A SE7513875 A SE 7513875A SE 7513875 A SE7513875 A SE 7513875A SE 7513875 L SE7513875 L SE 7513875L
Authority
SE
Sweden
Prior art keywords
manufacture
foam control
foam
control
Prior art date
Application number
SE7513875A
Other languages
Swedish (sv)
Inventor
A Holler
Original Assignee
Waldhof Aschaffenburg Papier
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
Priority claimed from DE19742458426 external-priority patent/DE2458426A1/en
Priority claimed from DE19752509626 external-priority patent/DE2509626C3/en
Priority claimed from DE19752518870 external-priority patent/DE2518870C3/en
Application filed by Waldhof Aschaffenburg Papier filed Critical Waldhof Aschaffenburg Papier
Publication of SE7513875L publication Critical patent/SE7513875L/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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paper (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
SE7513875A 1974-12-10 1975-12-09 METHOD OF MANUFACTURE OF FOAM CONTROL SE7513875L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19742458426 DE2458426A1 (en) 1974-12-10 1974-12-10 Sulphur oxyacid salts, other than sulphates - as anti-foam agents
DE19752509626 DE2509626C3 (en) 1975-03-05 Process for the production of defoaming agents
DE19752518870 DE2518870C3 (en) 1975-04-28 1975-04-28 Use of salts of sulfuric oxygen acids in combination with fatty acids, their esters or salts, alcohols or paraffinic hydrocarbons as defoaming agents

Publications (1)

Publication Number Publication Date
SE7513875L true SE7513875L (en) 1976-06-11

Family

ID=27186187

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513875A SE7513875L (en) 1974-12-10 1975-12-09 METHOD OF MANUFACTURE OF FOAM CONTROL

Country Status (12)

Country Link
JP (1) JPS51119390A (en)
BR (1) BR7508149A (en)
CH (1) CH620590A5 (en)
DD (1) DD125830A5 (en)
ES (1) ES443300A1 (en)
FI (1) FI753477A (en)
FR (2) FR2300055A1 (en)
GB (1) GB1531250A (en)
IT (1) IT1060086B (en)
NL (1) NL7514212A (en)
NO (1) NO141593C (en)
SE (1) SE7513875L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303549A (en) * 1979-10-18 1981-12-01 Drew Chemical Corporation Liquid defoamer and defoaming process
JPS58206372A (en) * 1982-05-26 1983-12-01 Fuji Electric Co Ltd Grinder apparatus for grinding internal surface of elongated case

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116759A (en) * 1974-08-02 1976-02-10 Lion Fat Oil Co Ltd Kairyosareta homatsubunriho

Also Published As

Publication number Publication date
FI753477A (en) 1976-06-11
NL7514212A (en) 1976-06-14
FR2300055A1 (en) 1976-09-03
BR7508149A (en) 1976-08-24
ES443300A1 (en) 1977-12-16
FR2333550A1 (en) 1977-07-01
NO141593B (en) 1980-01-02
CH620590A5 (en) 1980-12-15
AU8729675A (en) 1977-06-09
NO754150L (en) 1976-06-11
GB1531250A (en) 1978-11-08
DD125830A5 (en) 1977-05-18
IT1060086B (en) 1982-07-10
JPS5511881B2 (en) 1980-03-28
JPS51119390A (en) 1976-10-19
NO141593C (en) 1980-04-09

Similar Documents

Publication Publication Date Title
IT1040590B (en) PROCEDURE FOR PRODUCING POLUURETHANE FOAMS
SE404804B (en) METHOD OF MAKING 18-METHYL-19-NOR-20-KETOPREGANNER
SE7604887L (en) METHOD OF PRODUCING PROPYLENE OXIDE
SE382785B (en) CONTROL FITTING
DK292375A (en) METHOD OF MANUFACTURE OF PLASTER PRODUCTS
SE404528B (en) METHOD OF PRODUCING 1ALFA-HYDROXISTEROIDS
SE405254B (en) METHOD OF PREPARING 7-HYDROXY-OSTRATRIENS
SE404360B (en) METHOD OF PRODUCING 2-NITROBENSALDEHYDE
SE7504087L (en) METHODS OF PRODUCING ANTIBIOTICALLY ACTIVE DEOXIAMINOGLYCOSIDS
SE7607239L (en) METHOD OF PRODUCING BETA-ACYLPYRROLES
SE402458B (en) METHOD OF MAKING NEW 2-AMINO-6-DIALKYLAMINO-DIHYDROPYRIDINES
SE411447B (en) METHOD OF PRODUCING 4-CYCLOPROPYLMETHYLENOXY-3-CHLOROPHENYLETIC ACID
SE7406928L (en) PROCEDURE FOR MANUFACTURE OF IMITATED JALUSINDORR.
IT1035942B (en) PROCEDURE FOR PRODUCING POLYURETHANE FOAMS
IT1033359B (en) PROCEDURE FOR PRODUCING ALCYLPHENOLS
SE7513875L (en) METHOD OF MANUFACTURE OF FOAM CONTROL
SE7508561L (en) PROCEDURE TO PRODUCE ALFA-AZIDOBENZYLPENICILLIN
ZA755751B (en) Manufacture of foams
SU538660A3 (en) The method of obtaining-tert.-butylaminomethyl4-hydroxy-α-xylene-β-diol
SE7613122L (en) METHOD OF PREPARING 4-CHLORO-2-BUTYNYL-M-CHLOROCARBANILATE
SE387111B (en) METHOD OF PRODUCING BENZOYLPHENYLGUANIDINES
SE7605131L (en) METHOD OF PREPARING 3-ACYLOXIMETHYL-CEFEM COMPOUNDS
IT1026490B (en) PROCEDURE FOR PRODUCING POLYURETHANE FOAMS
SE7500119L (en) METHOD OF PREPARING POLYVINYL CHLORIDE MASSES.
SE7511324L (en) METHOD OF PREPARING 2-HALOGENMETHYL-1,4-BENZODIAZEPINE