FR2380340B3 - - Google Patents

Info

Publication number
FR2380340B3
FR2380340B3 FR7802750A FR7802750A FR2380340B3 FR 2380340 B3 FR2380340 B3 FR 2380340B3 FR 7802750 A FR7802750 A FR 7802750A FR 7802750 A FR7802750 A FR 7802750A FR 2380340 B3 FR2380340 B3 FR 2380340B3
Authority
FR
France
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
Application number
FR7802750A
Other languages
French (fr)
Other versions
FR2380340A1 (en
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.)
BASF SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of FR2380340A1 publication Critical patent/FR2380340A1/en
Application granted granted Critical
Publication of FR2380340B3 publication Critical patent/FR2380340B3/fr
Granted 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
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • 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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2093—Esters; Carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
FR7802750A 1977-02-10 1978-02-01 USE OF DICARBOXYLIC ACID ESTERS AS ANTI-FOAMS IN ACIDIC CLEANING PRODUCTS Granted FR2380340A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772705561 DE2705561A1 (en) 1977-02-10 1977-02-10 USE OF DICARBONIC ACID ESTERS AS A FOAM CUTTER IN ACID CLEANING SYSTEMS

Publications (2)

Publication Number Publication Date
FR2380340A1 FR2380340A1 (en) 1978-09-08
FR2380340B3 true FR2380340B3 (en) 1980-10-17

Family

ID=6000820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802750A Granted FR2380340A1 (en) 1977-02-10 1978-02-01 USE OF DICARBOXYLIC ACID ESTERS AS ANTI-FOAMS IN ACIDIC CLEANING PRODUCTS

Country Status (6)

Country Link
AT (1) ATA90578A (en)
BE (1) BE863544A (en)
DE (1) DE2705561A1 (en)
FR (1) FR2380340A1 (en)
GB (1) GB1593111A (en)
IT (1) IT1104137B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008829A1 (en) * 1978-09-09 1980-03-19 THE PROCTER & GAMBLE COMPANY Controlled sudsing detergent compositions
US4581161A (en) * 1984-01-17 1986-04-08 Lever Brothers Company Aqueous liquid detergent composition with dicarboxylic acids and organic solvent
US4880564A (en) * 1986-09-29 1989-11-14 Ciba-Geigy Corporation Antifoams for aqueous systems and their use
US5531939A (en) * 1994-03-23 1996-07-02 Amway Corporation Concentrated glass and window cleaning composition and method of use
JP2020536155A (en) * 2017-10-05 2020-12-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Phase-selective antifoaming agent

Also Published As

Publication number Publication date
GB1593111A (en) 1981-07-15
IT1104137B (en) 1985-10-14
ATA90578A (en) 1980-08-15
DE2705561B2 (en) 1979-05-10
IT7847991A0 (en) 1978-02-09
FR2380340A1 (en) 1978-09-08
BE863544A (en) 1978-08-01
DE2705561A1 (en) 1978-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse