Preparation and Characterization of Polymer−Inorganic Nanocomposites by In Situ Melt Polycondensation ofl-Lactic Acid and Surface-Hydroxylated MgO

2010 ◽  
Vol 11 (7) ◽  
pp. 1847-1855 ◽  
Author(s):  
Yonghui Li ◽  
Xiuzhi Susan Sun
Keyword(s):  
Lactic Acid ◽  
Melt Polycondensation ◽  
Inorganic Nanocomposites

scholarly journals Facile Preparation and Characterization of Short-Fiber and Talc Reinforced Poly(Lactic Acid) Hybrid Composite with In Situ Reactive Compatibilizers

Materials ◽  
2018 ◽  
Vol 11 (7) ◽  
pp. 1183 ◽  
Author(s):  
Phornwalan Nanthananon ◽  
Manus Seadan ◽  
Sommai Pivsa-Art ◽  
Hiroyuki Hamada ◽  
Supakij Suttiruengwong
Keyword(s):  
Lactic Acid ◽  
Hybrid Composite ◽  
Short Fiber ◽  
Poly Lactic Acid ◽  
Facile Preparation

Performance Characterization of a Novel Flame Retardant Material Poly(lactic acid-co-melamine)

2013 ◽  
Vol 781-784 ◽  
pp. 479-482
Author(s):  
Jin Feng Xiong ◽  
Jing Pei Huo ◽  
Pai Peng ◽  
Zhao Yang Wang
Keyword(s):  
Lactic Acid ◽  
Flame Retardant ◽  
Char Yield ◽  
Poly Lactic Acid ◽  
Performance Characterization ◽  
Melt Polycondensation

Directly starting from D,L-lactic acid (LA) and melamine (MA), poly (lactic acid-co- melamine) [P(LA-co-MA)] as a kind of potential polymeric flame retardant is synthesized via melt polycondensation. The properties of P(LA-co-MA) s at different molar feed ratios are characterized by XRD, DSC and TGA. Most decomposition temperatures of P(LA-co-MA) s are higher than these of homopolymer poly (D,L-lactic acid) (PDLLA). For the char yield, all copolymers have higher char yield than PDLLA. Furthermore, the more MA in the feed content, the higher char yield.

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