Choochottiros, Chantiga published the artcile< Thermal crosslinking of polylactide/star-shaped polycaprolactone for toughening and resistance to thermal deformation>, HPLC of Formula: 112-63-0, the main research area is polylactide star polycaprolactone blend thermal crosslinking deformation toughening.
The applications of polylactic acid (PLA) are limited by its brittleness and poor thermal resistance. Here, the toughness of PLA and its resistance to thermal deformation were enhanced by crosslinking it with star-shaped polycaprolactone using dicumyl peroxide as a thermal initiator. The mech. properties of the blended and crosslinked films were investigated via tensile testing. The crosslinked films of PLA/st4PCL-G exhibited toughness 1.2 times greater than that of neat PLA. The resistance to thermal deformation was investigated in a hot oven and in hot water. Although the glass-transition temperature (Tg) of the crosslinked films was lower than that of neat PLA, the crosslinked films exhibited resistance to thermal deformation and maintained shape stability without any shrinkage or distortion at temperatures greater than Tg.
Polymer Journal (Tokyo, Japan) published new progress about Crystallinity. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, HPLC of Formula: 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics