Polymer blends useful for hot fillable containers having improve

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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525931, 525933, 215 1C, C08L 6702, C08L 2904

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active

048352144

ABSTRACT:
Blends of poly(ethylenenaphthalene 2,6-dicarboxylate) with olefin/vinyl alcohol copolymers having improved resistance to oxygen permeability are disclosed. Also disclosed are shaped articles such as biaxially oriented containers produced therefrom.

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patent: 4732799 (1988-03-01), Sakamoto
Vassallo & Harden, Analytical Chemistry, vol. 34, Jan., 1962, pp. 132-135.
Heffelfinger & Burton, Journal of Polymer Science, vol. XLVII, pp. 289-306.
Heffelfinger & Schmidt, Journal of Applied Polymer Sciences, vol. 9, p. 2661 (1965).

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