Phenol-modified hydrocarbon resins with a high OH-number, method

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate

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525534, 528 59, 528 60, 528 65, 528 75, 528 85, C08G 6540, C08G 8300

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active

044711069

ABSTRACT:
Phenolic-modified hydrocarbon polymers with a high OH-number yet with excellent compatibility with non-polar solvents are suitable for preparing adhesives and coating materials. The polymers are obtained by isothermal, catalytic copolymerization of:

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patent: 4360628 (1982-11-01), Runavot et al.
patent: 4403088 (1983-09-01), Smith et al.
The Preparation of Polyisobutenes and Polystyrenes with Phenol End Groups, Russell et al., European Polymer Journal, vol. 15, pp. 969-974 (1979).

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