Mechanical properties of polylactic acid/synthetic rubber blend reinforced with cellulose nanoparticles isolated from kenaf fibres

被引：9

作者：

Ketabchi, Mohammad Reza ^{[1
]}

Ratnam, Chantara Thevy ^{[2
]}

Khalid, Mohammad ^{[1
]}

Walvekar, Rashmi ^{[3
]}

机构：

[1] Univ Nottingham, Dept Chem & Environm Engn, Malaysia Campus,Jalan Broga, Semenyih 43500, Selangor, Malaysia

[2] Agensi Nuklear Malaysia, Radiat Proc Technol Div, Bangi, Malaysia

[3] Taylors Univ, Sch Engn, Energy Res Grp, Subang Jaya 47500, Selangor, Malaysia

来源：

POLYMER BULLETIN | 2018年 / 75卷 / 02期

关键词：

Cellulose nanoparticles; Natural rubber; Polylactic acid; Biocomposite; Mechanical properties; Thermal properties; Dynamic properties; CONTINUOUS PHASE-STRUCTURE; POLY(LACTIC ACID); NATURAL-RUBBER; THERMAL-PROPERTIES; COMPOSITES; PLA; NANOCOMPOSITES; BIOCOMPOSITES; BEHAVIOR; POLYMERIZATION;

D O I：

10.1007/s00289-017-2061-8

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this work, cellulose nanoparticles (CNP) reinforcement on synthetic rubber (SR)/polylactic acid (PLA) blend was investigated. Initially, SR/PLA blend was prepared by varying SR from 5 to 20 wt%. Later, a fixed amount (3 wt%) of CNP was added and resulting effect on mechanical, thermal, and dynamic properties was studied. The results show the addition of CNP in SR/PLA blend resulted in similar to 147 and similar to 196% improvement in tensile strength and storage modulus, respectively. In addition, impact strength of SR/PLA blend was almost doubled after CNP incorporation. An improvement of similar to 4.5% in the thermal stability of SR/PLA was also observed.

引用

页码：809 / 827

页数：19

共 49 条

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