JPS4953183A - - Google Patents

Info

Publication number
JPS4953183A
JPS4953183A JP48077170A JP7717073A JPS4953183A JP S4953183 A JPS4953183 A JP S4953183A JP 48077170 A JP48077170 A JP 48077170A JP 7717073 A JP7717073 A JP 7717073A JP S4953183 A JPS4953183 A JP S4953183A
Authority
JP
Japan
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.)
Granted
Application number
JP48077170A
Other versions
JPS5618241B2 (ja
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 filed Critical
Publication of JPS4953183A publication Critical patent/JPS4953183A/ja
Publication of JPS5618241B2 publication Critical patent/JPS5618241B2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D19/00Degasification of liquids
    • B01D19/02Foam dispersion or prevention
    • B01D19/04Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0418Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing P-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paper (AREA)
  • Printing Plates And Materials Therefor (AREA)
JP7717073A 1972-07-11 1973-07-10 Expired JPS5618241B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233941A DE2233941C3 (de) 1972-07-11 1972-07-11 Verwendung von Perfluoralkylphosphorverbindungen als schaumdämpfende Mittel

Publications (2)

Publication Number Publication Date
JPS4953183A true JPS4953183A (ja) 1974-05-23
JPS5618241B2 JPS5618241B2 (ja) 1981-04-27

Family

ID=5850270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7717073A Expired JPS5618241B2 (ja) 1972-07-11 1973-07-10

Country Status (15)

Country Link
US (1) US3912654A (ja)
JP (1) JPS5618241B2 (ja)
AT (1) AT330133B (ja)
BE (1) BE802214A (ja)
CA (1) CA1014446A (ja)
CH (3) CH336274A4 (ja)
DD (1) DD105130A5 (ja)
DE (1) DE2233941C3 (ja)
ES (1) ES416797A1 (ja)
FR (1) FR2191921B1 (ja)
GB (1) GB1426339A (ja)
IT (1) IT994936B (ja)
NL (1) NL7309145A (ja)
SU (1) SU492062A3 (ja)
ZA (1) ZA734676B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005522511A (ja) * 2002-04-16 2005-07-28 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング モノハイドロペルフルオロアルカン、ビス(ペルフルオロアルキル)ホスフィン酸塩およびペルフルオロアルキルホスホン酸塩の合成方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742853C2 (de) * 1977-09-23 1982-09-23 Hoechst Ag, 6000 Frankfurt Verwendung von fluorierten Alkoholen zur Unterdrückung des Schäumens flüssiger Medien
US4270915A (en) * 1978-09-19 1981-06-02 United Merchants And Manufacturers, Inc. Fabric printing process
US4293441A (en) * 1979-03-12 1981-10-06 Minnesota Mining And Manufacturing Company Corrosion inhibiting heat transfer liquid
US4202706A (en) * 1979-03-12 1980-05-13 Minnesota Mining And Manufacturing Company Corrosion resistance treatment of aluminum with N-alkyl-fluoroaliphaticsulfonamidophosphonic acids and salts thereof
DE3723198A1 (de) * 1987-07-14 1989-02-16 Bayer Ag Schaumhemmender zusatz in sauren beizen und galvanischen baedern
DE59008283D1 (de) * 1989-07-08 1995-03-02 Hoechst Schering Agrevo Gmbh Entschäumer für flüssige Netzmittel und schaumarme flüssige Pflanzenschutzmittel.
US5679618A (en) * 1990-07-06 1997-10-21 Hoechst Aktiengesellschaft Antifoams for solid crop protection agents
DK0561265T3 (da) * 1992-03-17 1996-10-14 Hoechst Schering Agrevo Gmbh Skumdæmpere til faste plantebeskyttelsesmidler
BR9815058A (pt) 1997-11-28 2000-10-03 Clariant Gmbh Processo para a preparação de ácidos dialquilfosfìnicos
EP0919560B1 (de) 1997-11-28 2004-02-25 Clariant GmbH Verfahren zur Herstellung von Metallsalzen von Aryl-alkylphosphinsäuren
EP0919561B1 (de) 1997-11-28 2004-02-18 Clariant GmbH Verfahren zur Herstellung von Aryl-alkylphosphinsäuren
ES2209246T3 (es) 1997-11-28 2004-06-16 Clariant Gmbh Procedimiento para la fabricacion de sales de acidos dialquilfosfinicos.
US6444618B1 (en) * 1999-01-29 2002-09-03 Basf Aktiengesellschaft Crop protection emulsifiable concentrate containing defoaming agents
DE19927787C2 (de) 1999-06-18 2003-12-11 Clariant Gmbh Verfahren zur Herstellung von Alkylphosphonsäuren
DE102006025847A1 (de) 2006-06-02 2007-12-06 Merck Patent Gmbh Verwendung von Phosphinsäure in der Galvanotechnik

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394596A (en) * 1943-12-31 1946-02-12 Standard Oil Dev Co Nonfoaming compositions and methods of making same
US2792374A (en) * 1953-01-14 1957-05-14 Socony Mobil Oil Co Inc Aqueous defoamants
NL130594C (ja) * 1968-07-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005522511A (ja) * 2002-04-16 2005-07-28 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング モノハイドロペルフルオロアルカン、ビス(ペルフルオロアルキル)ホスフィン酸塩およびペルフルオロアルキルホスホン酸塩の合成方法

Also Published As

Publication number Publication date
ZA734676B (en) 1974-07-31
US3912654A (en) 1975-10-14
NL7309145A (ja) 1974-01-15
IT994936B (it) 1975-10-20
FR2191921B1 (ja) 1976-09-17
CH568434B5 (ja) 1975-10-31
DE2233941A1 (de) 1974-01-31
ATA607673A (de) 1975-09-15
CH552401A (de) 1974-08-15
AT330133B (de) 1976-06-10
JPS5618241B2 (ja) 1981-04-27
ES416797A1 (es) 1976-06-16
SU492062A3 (ru) 1975-11-15
GB1426339A (en) 1976-02-25
DE2233941C3 (de) 1978-03-02
BE802214A (fr) 1974-01-11
DD105130A5 (ja) 1974-04-12
CA1014446A (en) 1977-07-26
AU5790573A (en) 1975-01-09
DE2233941B2 (de) 1977-07-14
CH336274A4 (ja) 1975-05-30
FR2191921A1 (ja) 1974-02-08

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