EP0008131A1 — Poly(ethylene oxide) compositions
Assigned to Union Carbide Corp · Expires 1980-02-20 · 46y expired
What this patent protects
Non-toxic, water soluble composition of high molecular weight poly(ethylene oxide), propylene glycol, water, and stabilizer allow the thermoplastic processing of high molecular weight poly(ethylene oxide) to proceed more facilely without extensive polymer decomposition. The compo…
USPTO Abstract
Non-toxic, water soluble composition of high molecular weight poly(ethylene oxide), propylene glycol, water, and stabilizer allow the thermoplastic processing of high molecular weight poly(ethylene oxide) to proceed more facilely without extensive polymer decomposition. The compositions can be used to produce shaped articles such as films or tubes: they can also be used as a denture adhesive.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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