BIODEGRADABLE HOSPITAL CURTAIN AND CURTAIN SYSTEM, METHOD OF MAKING AND COMPOSITION
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United States of America
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Feb 6, 2025
app pub date -
May 8, 2024
filing date -
May 8, 2024
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Abstract
Disclosed is a composition of matter comprising: a non-biodegradable polymer selected from a group consisting of polyethylene (PE), polypropylene (PP), polyvinylchloride (PVC), polyester terephthalate (PET), a nylon and combinations thereof; an additive comprising a blend or copolymer of (1) a first polymer selected from a poly-lactic acid (PLA), a polyhydroxyalkanoates (PHA) or a combination thereof and (2) a second polymer which is a poly-terephthalate; and wherein the non-biodegradable polymer is present in a concentration from 90-99.9 wt. %, the additive is present in a concentration from 0.1-10 wt % and the additive has 30-70 wt. % of the first polymer and 30-70% of the second polymer.
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