Poly (l-lactic acid)(PLLA) is a biobased polymer, and poly (trimethylene terephthalate)(PTT)
is a semibiobased polymer. However, PLLA is biodegradable, and PTT is not. In this paper …

To obtain a biodegradable polymer material with satisfactory thermal properties, higher
elongation and modulus of elasticity, a series of biodegradable aliphatic/aromatic co …

Biodegradable aliphatic/aromatic copolyesters, poly (butylene terephthalate-co-
lactate)(PBTL) were prepared via direct melt polycondensation of terephthalic acid (TPA), 1 …

Aromatic− aliphatic copolyesters of poly (ethylene-co-diethylene terephthalate)-co-poly (l-
lactic acid)(PEDLT) with different compositions were synthesized by direct melt …

The emergence of biodegradable materials has greatly solved the problem of environmental
pollution caused by plastics, but there are still challenges in how to balance the thermal …

In this study, poly (trimethylene terephthalate)-co-poly (l-lactic acid)(PTT-co-PLLA)
copolyesters with different compositions were synthesized by melt polycondensation. The …

Aromatic polyesters such as poly (ethylene terephthalate)(PET), poly (trimethylene
terephthalate)(PTT) and poly (butylene terephthalate)(PBT) are widely used all over the …

High‐molecular‐weight copolyesters based on poly (butylene terephthalate) as rigid
aromatic segments and poly (l‐lactic acid)(PLLA) as degradable aliphatic segments were …

Because of their respective advantages, the combination of good material properties of poly
(ethylene terephthalate)(PET) and degradability of polylactic acid (PLA) is researched as …

Flexible aliphatic poly (lactic acid) is introduced into polyethylene terephthalate through
copolymerization to prepare biodegradable copolyester, which aims to solve the non …