Thermoplastic resins based on vinyl aromatic/vinyl phosphonic ac

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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525 64, 525 66, 525 72, 525209, 525232, C08F 2070

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active

053289587

ABSTRACT:
Thermoplastic resins of the invention are reaction products of vinyl aromatic/vinyl phosphonic acid copolymers and amine-terminated polymers. The flexible products, which contain ammonium linkages, are surprisingly transparent, and are useful for packaging, as fire-retardant polymers or polymer additives, and as polymer compatibilizers.

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High-Molecular-Weight Poly(alkylene phosphate)s and Preparation of Amphiphilic Polymers Thereof, Macromolecules, 26 (1993) 2228.

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