FR2675707B1 - Antimousses, leur preparation et leur utilisation dans des systemes aqueux. - Google Patents

Antimousses, leur preparation et leur utilisation dans des systemes aqueux.

Info

Publication number
FR2675707B1
FR2675707B1 FR9205093A FR9205093A FR2675707B1 FR 2675707 B1 FR2675707 B1 FR 2675707B1 FR 9205093 A FR9205093 A FR 9205093A FR 9205093 A FR9205093 A FR 9205093A FR 2675707 B1 FR2675707 B1 FR 2675707B1
Authority
FR
France
Prior art keywords
foams
preparation
aqueous systems
aqueous
systems
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 - Fee Related
Application number
FR9205093A
Other languages
English (en)
French (fr)
Other versions
FR2675707A1 (fr
Inventor
Bernhard Sandner
Andrea Plendl Geb. Muller
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.)
Rudolf Co KG Chemische Fab GmbH
Original Assignee
Rudolf Co KG Chemische Fab GmbH
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 Rudolf Co KG Chemische Fab GmbH filed Critical Rudolf Co KG Chemische Fab GmbH
Publication of FR2675707A1 publication Critical patent/FR2675707A1/fr
Application granted granted Critical
Publication of FR2675707B1 publication Critical patent/FR2675707B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
FR9205093A 1991-04-26 1992-04-24 Antimousses, leur preparation et leur utilisation dans des systemes aqueux. Expired - Fee Related FR2675707B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914113783 DE4113783C1 (enrdf_load_stackoverflow) 1991-04-26 1991-04-26

Publications (2)

Publication Number Publication Date
FR2675707A1 FR2675707A1 (fr) 1992-10-30
FR2675707B1 true FR2675707B1 (fr) 1993-11-26

Family

ID=6430481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205093A Expired - Fee Related FR2675707B1 (fr) 1991-04-26 1992-04-24 Antimousses, leur preparation et leur utilisation dans des systemes aqueux.

Country Status (3)

Country Link
DE (1) DE4113783C1 (enrdf_load_stackoverflow)
FR (1) FR2675707B1 (enrdf_load_stackoverflow)
GB (1) GB2255089B (enrdf_load_stackoverflow)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652453A (en) * 1970-01-27 1972-03-28 Diamond Shamrock Corp Defoamer composition
DE2403210A1 (de) * 1973-01-24 1974-07-25 Diamond Shamrock Corp Antischaummittel aus siliciumdioxydgrundlage mit verbesserter stabilitaet
US4123383A (en) * 1977-09-19 1978-10-31 Diamond Shamrock Corporation Silica based defoamer compositions having improved stability
DE2929359A1 (de) * 1979-07-20 1981-02-12 Henkel Kgaa Verfahren zur herstellung eines schaumgedaempften waschmittels
DE3115644A1 (de) * 1981-04-18 1982-11-04 Henkel KGaA, 4000 Düsseldorf "pulverfoermiger entschaeumer fuer waessrige systeme, verfahren zu seiner herstellung und seine verwendung"
CH665743GA3 (enrdf_load_stackoverflow) * 1981-11-25 1988-06-15
DE3400014A1 (de) * 1984-01-02 1985-07-18 Henkel KGaA, 4000 Düsseldorf Entschaeumer fuer waessrige dispersionen und loesungen von kunstharzen
DE3400003A1 (de) * 1984-01-02 1985-07-11 Henkel KGaA, 4000 Düsseldorf Verwendung von paraffinhaltigen entschaeumungskompositionen in mitteln fuer das maschinelle reinigen von gegenstaenden mit harten oberflaechen
DE3400008A1 (de) * 1984-01-02 1985-07-11 Henkel KGaA, 4000 Düsseldorf Zur verwendung in tensidhaltigen mitteln geeignetes schaumregulierungsmittel
GB8813018D0 (en) * 1988-06-02 1988-07-06 Exxon Chemical Patents Inc Defoamers & their use

Also Published As

Publication number Publication date
DE4113783C1 (enrdf_load_stackoverflow) 1992-11-19
GB2255089B (en) 1995-02-01
FR2675707A1 (fr) 1992-10-30
GB2255089A (en) 1992-10-28
GB9209049D0 (en) 1992-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse