FR2295788B1 - - Google Patents

Info

Publication number
FR2295788B1
FR2295788B1 FR7443200A FR7443200A FR2295788B1 FR 2295788 B1 FR2295788 B1 FR 2295788B1 FR 7443200 A FR7443200 A FR 7443200A FR 7443200 A FR7443200 A FR 7443200A FR 2295788 B1 FR2295788 B1 FR 2295788B1
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
FR7443200A
Other languages
French (fr)
Other versions
FR2295788A1 (fr
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7443200A priority Critical patent/FR2295788A1/fr
Priority to GB52146/75A priority patent/GB1526819A/en
Priority to GB52145/75A priority patent/GB1526770A/en
Priority to BE1007093A priority patent/BE836840A/xx
Priority to BE1007090A priority patent/BE836837A/xx
Priority to NO754359A priority patent/NO143842C/no
Priority to NO754360A priority patent/NO143843C/no
Priority to IT30657/75A priority patent/IT1051866B/it
Priority to IT30658/75A priority patent/IT1051867B/it
Priority to NL7515108A priority patent/NL7515108A/xx
Priority to NL7515107A priority patent/NL7515107A/xx
Priority to JP50159745A priority patent/JPS5191270A/ja
Priority to JP50159744A priority patent/JPS5191269A/ja
Priority to DE19752558907 priority patent/DE2558907A1/de
Priority to DE19752558909 priority patent/DE2558909A1/de
Publication of FR2295788A1 publication Critical patent/FR2295788A1/fr
Application granted granted Critical
Publication of FR2295788B1 publication Critical patent/FR2295788B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34—Higher-molecular-weight carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
FR7443200A 1974-12-27 1974-12-27 Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees Granted FR2295788A1 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR7443200A FR2295788A1 (fr) 1974-12-27 1974-12-27 Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees
GB52146/75A GB1526819A (en) 1974-12-27 1975-12-19 Polyoxyalkylene pyroglutamate ester surfactants their preparation and use
GB52145/75A GB1526770A (en) 1974-12-27 1975-12-19 Polyoxyalkylenated pyroglutamate ester surfactants their preparation and use
BE1007093A BE836840A (fr) 1974-12-27 1975-12-19 Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees
BE1007090A BE836837A (fr) 1974-12-27 1975-12-19 Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees
NO754360A NO143843C (no) 1974-12-27 1975-12-22 Fremgangsmaate for fjerning av oljeforurensninger fra en overflate, ved anvendelse av et biologisk nedbrytbart, etoksylert overflateaktivt middel
NO754359A NO143842C (no) 1974-12-27 1975-12-22 Fremgangsmaate for fjerning av oljeforurensninger fra en overflate ved paafoering av et overflateaktivt, biologisk nedbrytbart etylenoksydderivat
IT30658/75A IT1051867B (it) 1974-12-27 1975-12-23 Composizioni disperdenti azotate utilizzabili per la biodegradazione delle impurezze idrocarburiche
IT30657/75A IT1051866B (it) 1974-12-27 1975-12-23 Composizioni disperdenti azotate utilizzabili per la biodegradazione delle impurezze idrocarburiche
NL7515108A NL7515108A (nl) 1974-12-27 1975-12-24 Werkwijze ter bereiding van nieuwe stikstofhouden- de dispergerende samenstellingen geschikt voor het biologisch afbreken van koolwaterstofonzuiverheden.
NL7515107A NL7515107A (nl) 1974-12-27 1975-12-24 Werkwijze voor de bereiding van stikstofhoudende dispergerende samenstellingen geschikt voor de biologische afbraak van koolwaterstofonzuiverheden.
JP50159745A JPS5191270A (xx) 1974-12-27 1975-12-26
JP50159744A JPS5191269A (xx) 1974-12-27 1975-12-26
DE19752558907 DE2558907A1 (de) 1974-12-27 1975-12-27 Verfahren zur herstellung einer oberflaechenaktiven, biologisch abbaubaren chemischen verbindung und deren verwendung
DE19752558909 DE2558909A1 (de) 1974-12-27 1975-12-27 Verfahren zur herstellung einer oberflaechenaktiven, stickstoffhaltigen, biologisch abbaubaren chemischen verbindung und deren verwendung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443200A FR2295788A1 (fr) 1974-12-27 1974-12-27 Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees

Publications (2)

Publication Number Publication Date
FR2295788A1 FR2295788A1 (fr) 1976-07-23
FR2295788B1 true FR2295788B1 (xx) 1977-07-01

Family

ID=9146724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443200A Granted FR2295788A1 (fr) 1974-12-27 1974-12-27 Nouvelles compositions dispersantes azotees utilisables pour la biodegradation des impuretes hydrocarbonees

Country Status (8)

Country Link
JP (2) JPS5191269A (xx)
BE (2) BE836840A (xx)
DE (2) DE2558907A1 (xx)
FR (1) FR2295788A1 (xx)
GB (2) GB1526770A (xx)
IT (2) IT1051867B (xx)
NL (2) NL7515107A (xx)
NO (2) NO143843C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3070852D1 (en) * 1979-05-22 1985-08-14 Ici Plc Oil dispersants
IE20070597A1 (en) * 2007-08-21 2009-04-01 Univ Dublin City Biodegradable solvents for the chemical industry: task specific ionic liquids

Also Published As

Publication number Publication date
BE836840A (fr) 1976-06-21
NO754359L (xx) 1976-06-29
FR2295788A1 (fr) 1976-07-23
NO143843B (no) 1981-01-12
DE2558909A1 (de) 1976-07-08
JPS5191269A (xx) 1976-08-10
NL7515107A (nl) 1976-06-29
NO143842C (no) 1981-04-22
GB1526770A (en) 1978-09-27
GB1526819A (en) 1978-10-04
JPS5191270A (xx) 1976-08-10
BE836837A (fr) 1976-06-21
NO143842B (no) 1981-01-12
DE2558907A1 (de) 1976-07-08
NO754360L (xx) 1976-06-29
IT1051867B (it) 1981-05-20
NO143843C (no) 1981-04-22
NL7515108A (nl) 1976-06-29
IT1051866B (it) 1981-05-20

Similar Documents

Publication Publication Date Title
FR2295788B1 (xx)
CS166140B1 (xx)
AU7237274A (xx)
BR5408676U (xx)
CH573592A5 (xx)
BG21286A1 (xx)
AU479777A (xx)
AU480360A (xx)
AU480764A (xx)
AU481606A (xx)
AU481873A (xx)
BG19614A1 (xx)
BG20163A1 (xx)
BG20233A1 (xx)
BG20457A1 (xx)
BG20458A1 (xx)
BG20460A1 (xx)
BG20707A1 (xx)
BG20843A1 (xx)
BG20919A1 (xx)
BG21122A1 (xx)
BG21136A2 (xx)
BG21263A1 (xx)
CH573816A5 (xx)
BG21519A1 (xx)

Legal Events

Date Code Title Description
ST Notification of lapse