ROLE OF ADDITIVES IN WOOD PLASTIC COMPOSITE OF WATER-SOLUBLE MONOMER

被引：9

作者：

ALI, KMI ^{[1
]}

KHAN, MA ^{[1
]}

HUSAIN, MM ^{[1
]}

机构：

[1] IND RES, DHAKA, BANGLADESH

来源：

RADIATION PHYSICS AND CHEMISTRY | 1994年 / 44卷 / 04期

关键词：

Wood;

D O I：

10.1016/0969-806X(94)90082-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Wood plastic composites arc prepared under radiation of Co-60 gamma source with simul, a low grade wood of Bangladesh using a water soluble monomer acrylamide (AM) mixed with a swelling solvent methanol, water or methanol water (1:1) at different compositions in the presence of a number of additives and co-additives such as NVP (N-vinylpyrrolidone), TPGDA (tripropylene glycol diacrylate), TMPTA (trimethylol propane triacrylate), sulfuric acid. urea and copper sulfate. Polymer loading (PL) and tensile strength (TS) of the composites are measured. The role of these additives on the composites is also discussed. It is observed that nitrogen-atom containing-materials like urea, NVP and AM produce composites with the highest mechanical strength, and incorporation of copper into this system provides additional property of protection and preservation of the composites against attacks by insects and microbes.

引用

页码：421 / 425

页数：5

共 7 条

[1]

DWORJANYN PA, 1989, RADIAT PHYS CHEM, V33, P429

[2] STUDIES OF PHYSICOMECHANICAL PROPERTIES OF WOOD AND WOOD PLASTIC COMPOSITE (WPC) [J].