Process for producing a hydrocarbon resin

Details Process for producing a hydrocarbon resin Process for producing a hydrocarbon resin

1986-02-12

1987-08-04

Foelak, Morton

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528212, 528217, 5253341, 525371, 525384, 525385, C08G 6538

Patent

active

046847111

ABSTRACT:
A process for producing a hydrocarbon resin which comprises polymerizing, by means of a Friedel-Crafts catalyst, a mixture of (1) a residual fraction obtained by polymerizing a fraction of a boiling point range of from 140.degree. to 280.degree. C. obtained from the decomposition of a petroleum and containing unsaturated hydrocarbons and removing the resulting polymer and (2) phenol and/or a phenol derivative.

REFERENCES:
patent: 2349759 (1942-02-01), Reiff et al.

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