The Properties of PLA/Oxidized Soybean Oil Polymer Blends

被引：24
作者：
Hazer, Baki [1 ]
机构：
[1] Bulent Ecevit Univ, Dept Chem, TR-67100 Zonguldak, Turkey
来源：
JOURNAL OF POLYMERS AND THE ENVIRONMENT | 2014年 / 22卷 / 02期
关键词：
Polylactide; Hydroxylated soya oil polymer; Propargyl alcohol; Linoleic acid polymer; Mechanical properties; Antibacterial; RING-OPENING POLYMERIZATION; POLY(LACTIC ACID); BLOCK-COPOLYMERS; MECHANICAL-PROPERTIES; GRAFT-COPOLYMERS; POLYLACTIDE; POLYSTYRENE; MORPHOLOGY; GLYCOL); FILMS;
D O I：
10.1007/s10924-014-0645-z
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Novel polymer blends based on completely renewable polymers were reported. Polymer blends based on polylactic acid (PLA) and oxidized and hydroxylated soya bean oil polymers were prepared. Plasticization and mechanical strength effect of the soya bean oil polymers on the PLA were observed. Fracture surface analysis of the polymer blends was carried out by using scanning electron microscopy. The PLA blends showed more amorphous morphologies compared to pure PLA. The blends had better elongation at break in view of the stress-strain measurement. Blend of PLA with the hydroxylated polymeric soya bean oil indicated the slightly antibacterial properties.
引用
收藏
页码：200 / 208
页数：9
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