COPOLYMERS, PREPARATION AND USE THEREOF

• Main Authors: FENTON STUART, CHAPLIN ADAM, BELL JASON, QUENTER. DUCKWORTH, KADOUS OLIVER, GREENE WILLIAM, GRASMEDER JOHN, SLATER NIGEL, ATKIN JACK, THOMAS DON, LOWE SAMUEL
• Format: Patent
• Language: Chinese; English
• Published: 23.05.2023
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The present invention relates to copolymers consisting essentially of [-ether-phenyl-ether-phenyl-carbonyl-phenyl-] and [ether-phenyl-phenyl-ether-phenyl-carbonyl-phenyl-] repeating units and end units, having a reduced melting temperature (Tm) compared to copolymers comprising such repeating units...