Formal-coupled polyphenylene oxides

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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Details

525534, 525905, 528212, 528219, C08G 6548, C08L 7104

Patent

active

043406963

ABSTRACT:
This invention relates to formal-coupled polyphenylene oxides. These new polymers can be molded, calendered, or extruded as films, sheets, fibers, laminates or other useful articles of manufacture.

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