文献类型：期刊文献

英文题名：Fungi resistance of organo-montmorillonite modified lignocellulosic flour/polypropylene composites

作者：Liu, Ru[1] Liu, Min[2] Cao, Jinzhen[2] Ma, Erni[2] Huang, Anmin[1]

第一作者：刘如

通信作者：Huang, AM[1];Cao, JZ[2]

机构：[1]Chinese Acad Forestry, Res Inst Wood Ind, Beijing 100091, Peoples R China;[2]Beijing Forestry Univ, MOE Key Lab Wooden Mat Sci & Applicat, Beijing 100083, Peoples R China

年份：2018

卷号：39

期号：11

起止页码：3831-3840

外文期刊名：POLYMER COMPOSITES

收录：;EI(收录号：20172003671081);Scopus(收录号：2-s2.0-85018902114);WOS:【SCI-EXPANDED(收录号:WOS:000452241300002)】；

基金：This study was financially supported by the Fundamental Research Funds for the central Universities of China (2015ZCQ-CL-01).

语种：英文

外文关键词：Biodegradation - Fungi - Lignocellulosic biomass - Plastic products - Polypropylenes - Reinforced plastics - Wood

摘要：Three types of organo-montmorillonite (OMMT) modified lignocellulosic fibers/flours reinforced polypropylene (PP) composites were prepared with wood flour (WF), cellulose flour (CF), and lignin flour (LF). The fungi resistance of the composites was tested in laboratory against brown rot (Gloeophyllum trabeum) and white rot (Coriolus versicolor). The results showed that: (1) except for brown rot of LF/PP composites (with/without OMMT), all composites were showed weight loss after fungi decay. The values were ranging from 0% to 6%, suggesting very good fungi resistance for these composites; (2) the color changes and decreases in flexural property were found after fungi decay, indicating all the composites underwent biodegradation at different extents; (3) compared with brown rot, the composites were easier to be attacked by white rot; (4) for different types of lignocellulosic flours, the effects of OMMT modification were different. POLYM. COMPOS., 39:3831-3840, 2018. (c) 2017 Society of Plastics Engineers