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1. (WO2017156381) HIGH ENERGY DRYING METHOD TO FORM A CONTINUOUS POLYHYDROXYALKANOATED FILM

Pub. No.:    WO/2017/156381    International Application No.:    PCT/US2017/021762
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Mar 11 00:59:59 CET 2017
IPC: B32B 27/12
G03G 7/00
D21H 19/28
B32B 27/06
D06M 15/507
C09D 167/04
Applicants: SNP, INC.
Inventors: JOYCE, Margaret Kehoe
JOYCE, Michael James
Title: HIGH ENERGY DRYING METHOD TO FORM A CONTINUOUS POLYHYDROXYALKANOATED FILM
Abstract:
Methods for applying a polyhydroxyalkaonate (PHA) film to a substrate. The substrate is coated with an aqueous PHA emulsion or dispersion to form a PHA coating. Photonic energy is then applied to the PHA coating on the substrate to remove solvent and melt the PHA to form a continuous film.