ES360795A2 - A procedure for preparing compositions containing hydrocarbons. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for preparing compositions containing hydrocarbons. (Machine-translation by Google Translate, not legally binding)
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.)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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Filing date
Publication date
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering CofiledCriticalExxon Research and Engineering Co
Publication of ES360795A2publicationCriticalpatent/ES360795A2/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
Abstract
Improvements made to the object of the main patent number 341,195 issued on January 30, 1968, for: "A process to prepare compositions containing hydrocarbons", which comprises mixing a proportion by main weight of a shale oil or a crude oil or a mixture of these, with a small proportion by weight of an oil soluble copolymer of (A) ethylene and (B) one or more substituted ethylenes having one or more saturated linear side chains containing at least 18 carbon atoms, with the proviso that said copolymer has an average molecular weight number greater than 1,000, and with the proviso that said copolymer is not a dipolymer having an average molecular weight number greater than 3,000, of ethylene and of an ester of vinyl or hydrocarbyl-substituted vinyl of a carboxylic acid. (Machine-translation by Google Translate, not legally binding)
ES360795A1967-11-301968-11-28A procedure for preparing compositions containing hydrocarbons. (Machine-translation by Google Translate, not legally binding)
ExpiredES360795A2
(en)
A procedure for the total or partial separation of linear chain hydrocarbons of a petroleum fraction. (Machine-translation by Google Translate, not legally binding)