Synthesis and properties of high MW Poly(D,L-lactic acid)s by direct thermal condensation

Keyphrases

• Copolymer 100%
• Thermal Condensation 100%
• Poly(D,L-lactic acid) 100%
• Poly(L-lactic acid) 80%
• Lactic Acid 40%
• Star-shaped 40%
• Thermal Stability 20%
• Thermal Properties 20%
• Mechanical Properties 20%
• Glass Transition Temperature 20%
• Melting Temperature 20%
• Tensile Test 20%
• Thermal Analysis 20%
• Decomposition Temperature 20%
• Dipentaerythritol 20%
• Alcohol 20%
• Degree of Crystallinity 20%
• Polylactic Acid 20%
• High Molecular Weight Polymer 20%
• Good Mechanical Properties 20%
• Flexible Film 20%
• Direct Contact Condensation 20%
• Macromolecular Structure 20%
• Melting Degree 20%
• Lactic Acid Unit 20%
• Direct Polycondensation 20%
• Inherent Viscosity 20%
• Weight Limitation 20%
• Brittle Nature 20%

Material Science

• Copolymer 100%
• Thermal Stability 20%
• Film 20%
• Ultimate Tensile Strength 20%
• Polycondensation 20%
• Glass Transition Temperature 20%
• Thermal Analysis 20%
• Polylactide 20%
• Gel Permeation Chromatography 20%