Formation and morphology of cellulose acetate butyrate (CAB)/polyolefin and CAB/polyester in situ microfibrillar and lamellar hybrid blends

被引：73
作者：
Wang, Dong [1 ]
Sun, Gang [1 ]
机构：
[1] Univ Calif Davis, Fiber & Polymer Sci, Davis, CA 95616 USA
来源：
EUROPEAN POLYMER JOURNAL | 2007年 / 43卷 / 08期
关键词：
in situ microfibrillar and lamellar hybrid blends; CAB/polyolefin; CAB/polyester; morphology; melt extrusion;
D O I：
10.1016/j.eurpolymj.2007.05.018
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Cellulose acetate butyrate (CAB)/iPP (isotactic polypropylene), CAB/HDPE (high density polyethylene), CAB/PET (poly ethylene terephthalate), CAB/PTT (poly trimethylene terephthalate), CAB/PBT (poly butylenes terephthalate) and CAB/IPET-PEG (poly(ethylene terephthalate-co-isophthalate)-poly(ethylene glycol)) in situ microfibrillar and lamellar hybrid blends at a weight ratio of 80/20 were prepared by melt extrusion. Microfibrillar and lamellar hybrid morphologies of CAB/polyolefin and CAB/polyester blends under different force fields were investigated. The formation process of in situ microfibrillar and lamellar hybrid blends were analyzed and proposed. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3587 / 3596
页数：10
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