Research Article

Preparation of Polyvinyl Alcohol/Xylan Blending Films with 1,2,3,4-Butane Tetracarboxylic Acid as a New Plasticizer

Table 1

Detailed composition and abbreviations of PVA/xylan blending films.

SamplesPVA : xylanBTCA (%)

P3X13 : 120
P2X12 : 120
P1X11 : 120
P1X21 : 220
PX03 : 10
PX53 : 15
PX103 : 110
PX153 : 115
PX253 : 125
PX303 : 130