Synthetic biodegradable polymer from o-cresol

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

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Details

528212, 528214, 528215, 528216, 524700, C08G 6538

Patent

active

055718876

ABSTRACT:
A new thermoplastic homopolymer of o-cresol which is a poly(2-methylphenylene oxide) having a high molecular weight distribution is described. The polymer is prepared using a 2 and/or 6 substituted pyridine catalyst to the molecular weight distribution. The homopolymer can be blended with other thermoplastic polymers. The homopolymer is rapidly biodegraded, particularly in soil containing soil microorganisms.

REFERENCES:
patent: 4440923 (1984-04-01), Bartman et al.
A. S. Hay, Polym. Eng. Sci., 16, 1-10 (1976).
A. S. Hay, et al., Polym. Lett., 3, 887-889 (1965).

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