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Publication No: WO2023119330 [World Intellectual Property Organization (WIPO)] Application No: WO2022IN51116
Title: PHTHALIMIDINE- CONTAINING CARDO BISPHENOLS BEARING PENDANT FURYL GROUP AND POLYMERS THEREFROM
Publication Date: 29-06-2023 File Date: 22-12-2022
Inventor(s): Maher, Deepak Mannusing; Talanikar, Aniket Anil; Nagane, Samadhan Suresh; Wadgaonkar, Prakash Purushottam
IPC Classification: C08G 001875, C07D 020900
Abstract:
The present invention relates to phthalimidine-containing bisphenol monomers bearing pendant furyl group of Formula (I) and (co)polymers of Formula (II) obtained by polycondensation of varying mixtures of monomer of Formula (I) and bisphenol-A with aromatic diacid chlorides and the processes for the preparation thereof.

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