FR2156022B1 - - Google Patents

Info

Publication number
FR2156022B1
FR2156022B1 FR7235148A FR7235148A FR2156022B1 FR 2156022 B1 FR2156022 B1 FR 2156022B1 FR 7235148 A FR7235148 A FR 7235148A FR 7235148 A FR7235148 A FR 7235148A FR 2156022 B1 FR2156022 B1 FR 2156022B1
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
FR7235148A
Other languages
French (fr)
Other versions
FR2156022A1 (OSRAM
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo AB
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 Mo och Domsjo AB filed Critical Mo och Domsjo AB
Publication of FR2156022A1 publication Critical patent/FR2156022A1/fr
Application granted granted Critical
Publication of FR2156022B1 publication Critical patent/FR2156022B1/fr
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
FR7235148A 1971-10-04 1972-10-04 Expired FR2156022B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12492/71A SE367766B (OSRAM) 1971-10-04 1971-10-04

Publications (2)

Publication Number Publication Date
FR2156022A1 FR2156022A1 (OSRAM) 1973-05-25
FR2156022B1 true FR2156022B1 (OSRAM) 1976-01-30

Family

ID=20295833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235148A Expired FR2156022B1 (OSRAM) 1971-10-04 1972-10-04

Country Status (5)

Country Link
FR (1) FR2156022B1 (OSRAM)
GB (1) GB1368671A (OSRAM)
NL (1) NL7213441A (OSRAM)
SE (1) SE367766B (OSRAM)
SU (1) SU518112A3 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559844A (en) * 1975-11-07 1980-01-30 Diamond Shamrock Europ Compositions and processes for the dispersing of oil spillages
EP0000137B1 (de) * 1977-06-25 1982-03-24 Hoechst Aktiengesellschaft Polyglykolester, Verfahren zu ihrer Herstellung und ihre Verwendung als oberflächenaktive Mittel
GB2121779B (en) * 1982-06-12 1985-06-19 British Petroleum Co Plc Dispersant composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970578A (en) * 1930-11-29 1934-08-21 Ig Farbenindustrie Ag Assistants for the textile and related industries

Also Published As

Publication number Publication date
SU518112A3 (ru) 1976-06-15
FR2156022A1 (OSRAM) 1973-05-25
GB1368671A (en) 1974-10-02
SE367766B (OSRAM) 1974-06-10
NL7213441A (OSRAM) 1973-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse