AT279558B - Foam suppressor - Google Patents

Foam suppressor

Info

Publication number
AT279558B
AT279558B AT1009167A AT1009167A AT279558B AT 279558 B AT279558 B AT 279558B AT 1009167 A AT1009167 A AT 1009167A AT 1009167 A AT1009167 A AT 1009167A AT 279558 B AT279558 B AT 279558B
Authority
AT
Austria
Prior art keywords
foam suppressor
suppressor
foam
Prior art date
Application number
AT1009167A
Other languages
German (de)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT279558B publication Critical patent/AT279558B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
AT1009167A 1966-11-09 1967-11-09 Foam suppressor AT279558B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966B0089737 DE1519967B2 (en) 1966-11-09 1966-11-09 Foam suppressor

Publications (1)

Publication Number Publication Date
AT279558B true AT279558B (en) 1970-03-10

Family

ID=6984916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1009167A AT279558B (en) 1966-11-09 1967-11-09 Foam suppressor

Country Status (4)

Country Link
AT (1) AT279558B (en)
CH (1) CH493581A (en)
DE (1) DE1519967B2 (en)
GB (1) GB1197776A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE42854B1 (en) * 1975-06-13 1980-11-05 Ciba Geigy Ag Process for removing foam from aqueous systems
CN109234086B (en) * 2018-09-07 2021-03-16 广州立白企业集团有限公司 Concentrated detergent composition

Also Published As

Publication number Publication date
CH493581A (en) 1970-07-15
DE1519967A1 (en) 1970-03-12
GB1197776A (en) 1970-07-08
DE1519967B2 (en) 1975-08-21

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time