IT1098901B - Processo per deprimere la formazione di schiuma in mezzi liquidi schiumogeni e un mezzo per eseguire tale processo - Google Patents

Processo per deprimere la formazione di schiuma in mezzi liquidi schiumogeni e un mezzo per eseguire tale processo

Info

Publication number
IT1098901B
IT1098901B IT27943/78A IT2794378A IT1098901B IT 1098901 B IT1098901 B IT 1098901B IT 27943/78 A IT27943/78 A IT 27943/78A IT 2794378 A IT2794378 A IT 2794378A IT 1098901 B IT1098901 B IT 1098901B
Authority
IT
Italy
Prior art keywords
depress
foam
formation
perform
liquid media
Prior art date
Application number
IT27943/78A
Other languages
English (en)
Italian (it)
Other versions
IT7827943A0 (it
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of IT7827943A0 publication Critical patent/IT7827943A0/it
Application granted granted Critical
Publication of IT1098901B publication Critical patent/IT1098901B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65118—Compounds containing hydroxyl groups
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
IT27943/78A 1977-09-23 1978-09-21 Processo per deprimere la formazione di schiuma in mezzi liquidi schiumogeni e un mezzo per eseguire tale processo IT1098901B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2742853A DE2742853C2 (de) 1977-09-23 1977-09-23 Verwendung von fluorierten Alkoholen zur Unterdrückung des Schäumens flüssiger Medien

Publications (2)

Publication Number Publication Date
IT7827943A0 IT7827943A0 (it) 1978-09-21
IT1098901B true IT1098901B (it) 1985-09-18

Family

ID=6019718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27943/78A IT1098901B (it) 1977-09-23 1978-09-21 Processo per deprimere la formazione di schiuma in mezzi liquidi schiumogeni e un mezzo per eseguire tale processo

Country Status (5)

Country Link
JP (1) JPS5456991A (enrdf_load_stackoverflow)
DE (1) DE2742853C2 (enrdf_load_stackoverflow)
FR (1) FR2403811A1 (enrdf_load_stackoverflow)
GB (1) GB2004534B (enrdf_load_stackoverflow)
IT (1) IT1098901B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048641A1 (de) * 1980-12-23 1982-07-15 Hoechst Ag, 6000 Frankfurt "tensidhaltiges gemisch zur reinigung harter oberflaechen"
US5131674A (en) * 1989-09-29 1992-07-21 Asahi Glass Company Ltd. Lubricant for skis
EP1471984A2 (fr) * 2002-02-06 2004-11-03 Rhodia Chimie Utilisation d un melange solvant / substance antimousse dans des formulations aqueuses et formulations
GB0312195D0 (en) * 2003-05-28 2003-07-02 Syngenta Ltd Formulation
DE10357021A1 (de) 2003-12-05 2005-07-07 Clyde Bergemann Gmbh Kompakter Rußbläser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028459C3 (de) * 1970-06-10 1974-10-03 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von fluorhaltigen Alkoholen
DE2233941C3 (de) * 1972-07-11 1978-03-02 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Verwendung von Perfluoralkylphosphorverbindungen als schaumdämpfende Mittel

Also Published As

Publication number Publication date
GB2004534B (en) 1982-03-03
DE2742853A1 (de) 1979-04-12
FR2403811B1 (enrdf_load_stackoverflow) 1984-01-13
JPS5456991A (en) 1979-05-08
GB2004534A (en) 1979-04-04
IT7827943A0 (it) 1978-09-21
JPS6116485B2 (enrdf_load_stackoverflow) 1986-04-30
DE2742853C2 (de) 1982-09-23
FR2403811A1 (fr) 1979-04-20

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