In dictionaries:
polybutylene terephthalate
(organic chemistry) A plastic used industrially as an electrical insulator.
Polybutylene adipate terephthalate
PBAT (short for polybutylene adipate terephthalate) is a biodegradable random copolymer, specifically a copolyester of adipic acid, 1,4-butanediol and terephthalic acid.
Polybutylene succinate
(sometimes written polytetramethylene succinate) a thermoplastic polymer resin of the polyester family.
more...