ES420965A2 - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
ES420965A2
ES420965A2 ES420965A ES420965A ES420965A2 ES 420965 A2 ES420965 A2 ES 420965A2 ES 420965 A ES420965 A ES 420965A ES 420965 A ES420965 A ES 420965A ES 420965 A2 ES420965 A2 ES 420965A2
Authority
ES
Spain
Prior art keywords
oil
average molecular
molecular weight
composition
weight
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
Application number
ES420965A
Other languages
Spanish (es)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES420965A2 publication Critical patent/ES420965A2/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34Higher-molecular-weight carboxylic acid esters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682Treatment 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M3/00Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Colloid Chemistry (AREA)

Abstract

Improvements made to the subject matter of main patent no. 397,736 applied for on December 7, 1971 for: "A process for the preparation of a composition suitable for emulsifying an oil" according to which a composition suitable for emulsifying oil is prepared by applying the composition to the oil and stirring the mixture formed to disperse the oil, characterized in that: (i) a monoester having an average molecular weight of at least 530 of an aliphatic carboxylic acid and a polyoxyalcohilenglicol; (ii) a monoester having an average molecular weight of less than 530, of an aliphatic carboxylic acid and a polyoxyalcohilenglicol, and (iii) a liquid hydrocarbon solvent containing from 0 to 10% by weight, based on the weight of said liquid hydrocarbon, of aromatic compounds, where the average molecular weight of the mixture of (i) and (ii) in the composition is from 430 to 680. (Machine-translation by Google Translate, not legally binding)
ES420965A 1972-12-01 1973-11-29 Detergent compositions Expired ES420965A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5561472A GB1451440A (en) 1972-12-01 1972-12-01 Detergent compositions

Publications (1)

Publication Number Publication Date
ES420965A2 true ES420965A2 (en) 1977-07-01

Family

ID=10474409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420965A Expired ES420965A2 (en) 1972-12-01 1973-11-29 Detergent compositions

Country Status (12)

Country Link
JP (1) JPS4988792A (en)
BE (1) BE807634R (en)
CA (1) CA1014039A (en)
DE (1) DE2359599C2 (en)
ES (1) ES420965A2 (en)
FR (1) FR2208706B2 (en)
GB (1) GB1451440A (en)
HK (1) HK21577A (en)
NL (1) NL7316315A (en)
PH (1) PH10413A (en)
SE (1) SE391653B (en)
ZA (1) ZA739096B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781497B1 (en) * 1998-07-07 2000-08-18 Inst Francais Du Petrole USE OF OIL ESTERS AS A WASHING AGENT FOR A POLLUTED SURFACE WITH HYDROCARBONS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1280259A (en) * 1970-12-09 1972-07-05 Shell Int Research Detergent compositions

Also Published As

Publication number Publication date
HK21577A (en) 1977-05-13
NL7316315A (en) 1974-06-05
JPS4988792A (en) 1974-08-24
FR2208706A2 (en) 1974-06-28
PH10413A (en) 1977-03-16
ZA739096B (en) 1974-10-30
DE2359599C2 (en) 1983-03-17
BE807634R (en) 1974-05-22
FR2208706B2 (en) 1977-08-12
GB1451440A (en) 1976-10-06
SE391653B (en) 1977-02-28
AU6303173A (en) 1975-05-29
CA1014039A (en) 1977-07-19
DE2359599A1 (en) 1974-06-06

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