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.)
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Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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Filing date
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Application filed by Mitsui Petrochemical Industries LtdfiledCriticalMitsui Petrochemical Industries Ltd
Priority to ES419610ApriorityCriticalpatent/ES419610A3/en
Publication of ES419610A3publicationCriticalpatent/ES419610A3/en
Processes Of Treating Macromolecular Substances
(AREA)
Abstract
A process for manufacturing hydrocarbon resins which comprises mixing hydrocarbons boiling above 130ºC and containing from 50 to 100% by weight of aromatic hydrocarbons that have been obtained as a by-product from petroleum cracking or reforming processes, with boiling hydrocarbons in the range of -15ºC to 45º c, at least a portion of which is constituted by one or more unsaturated hydrocarbons, and polymerizing the resulting mixture. (Machine-translation by Google Translate, not legally binding)
ES419610A1973-10-131973-10-13A procedure to manufacture hydrocarbon resins. (Machine-translation by Google Translate, not legally binding)
ExpiredES419610A3
(en)