MARINE DEGRADABLE POLYESTER RESIN COMPOSITION, MOLDED BODY MADE THEREOF AND METHOD FOR PRODUCING SAME

• Main Authors: SUMITOMO Ryuhei, IWAI Masahiro, YONEDA Hiroyuki
• Format: Patent
• Language: English; French; Japanese
• Published: 05.10.2023
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; NATURAL OR ARTIFICIAL THREADS OR FIBRES; ORGANIC MACROMOLECULAR COMPOUNDS; SPINNING; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The marine degradable polyester resin composition of the present invention, which is a resin composition comprising mainly a polyester and containing a phosphite degradation accelerator, is characterized in that the phosphite degradation accelerator is a compound represented by chemical formula (I)....