Residualholdig brændselsolie med nedsat flydepunkt

1,254,401. Fuels. TEXACO DEVELOPMENT CORP. 5 June, 1970 [12 June, 1969], No. 27173/70. Heading C5G. The pour point of residual fuel oils is improved by the addition of (i) a middle distillate heating oil boiling at 350-650‹ F. and (ii) an oil-soluble ethylene/vinyl (C3-C6) fatty acid-ester copolymer...

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Bibliographische Detailangaben
1. Verfasser:	WILLIAM MORTIMER SWEENEY
Format:	Patent
Sprache:	dan
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ADHESIVES CHEMISTRY DYES FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL GAS NATURAL RESINS PAINTS PEAT PETROLEUM, GAS OR COKE INDUSTRIES POLISHES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Zusammenfassung:	1,254,401. Fuels. TEXACO DEVELOPMENT CORP. 5 June, 1970 [12 June, 1969], No. 27173/70. Heading C5G. The pour point of residual fuel oils is improved by the addition of (i) a middle distillate heating oil boiling at 350-650‹ F. and (ii) an oil-soluble ethylene/vinyl (C3-C6) fatty acid-ester copolymer of. molecular weight 20,000-31,000 having an ester content of 24-34 wt. per cent (e.g. vinyl acetate/ethylene) wherein the residual oil has an API gravity of 3-20, a Furol viscosity at 122‹ F. of 30-90, a flash point of 140- 420‹ F. and a pour point of up to 120‹F.