Production of synthetic resins and their uses in printing ink co

Chemistry of carbon compounds – Miscellaneous organic carbon compounds

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Details

260 27BB, 260101, 526290, C08F22200, C08F22208

Patent

active

041894103

ABSTRACT:
Synthetic resins suitable for use in printing ink compositions are produced by typically forming a base resin by polymerizing a reaction mixture consisting essentially of (a) a predominant amount of dicyclopentadiene and lesser amounts of (b) at least one hydrocarbon-containing material selected from the group consisting of debutanized aromatic concentrates, C.sub.5 olefins and acyclic, conjugated C.sub.5 dienes, and (c) at least one member selected from the group consisting of fatty acid-containing materials and rosin acid-containing materials. The base resin may be modified through a reaction with an ethylenically unsaturated lower aliphatic dicarboxylic acid or anhydride, such as maleic anhydride.

REFERENCES:
patent: 2608550 (1952-08-01), Rowland et al.
patent: 3937674 (1976-02-01), Laarkamp
patent: 4028291 (1977-06-01), Tsuchiya et al.
patent: 4056498 (1977-11-01), Laurito
patent: 4126739 (1978-11-01), Hoene et al.

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