๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Physical properties of lignin-based polypropylene blends

โœ Scribed by Feng Chen; Honghu Dai; Xiaoli Dong; Jintao Yang; Mingqiang Zhong

Book ID
104510756
Publisher
Society for Plastic Engineers
Year
2011
Tongue
English
Weight
286 KB
Volume
32
Category
Article
ISSN
0272-8397

No coin nor oath required. For personal study only.

โœฆ Synopsis

Abstract

The alkylation of kraft lignin with bromododecane was carried out to improve the compatibility with polypropylene (PP). The feasibility of PP/alkylated lignin composite was studied. It was found that the lignin could serve as fire retardant and toughening agent for PP matrix. Moreover, the higher lignin portion of the composites exhibited obvious damping effect. Although scanning electron micrographic observations indicated that PPโ€lignin adhesion was improved by the alkylation, additional benefits were only obtained from impact behavior. POLYM. COMPOS., 2011. ยฉ 2011 Society of Plastics Engineers

๐Ÿ“œ SIMILAR VOLUMES

Some physical properties of polypropylen
Some physical properties of polypropylene-phenolic microsphere blends
โœ Danuta ลปuchowska; Drahomรญra Hlavatรก ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 391 KB

The effects of phenolic microspheres (PFM) on crystallinity and mechanical properties of isotactic polypropylene were studied. Isotactic polypropylene-PFM blends were formed by injection or moulding methods. The addition of PFM influences neither the degree of crystallinity of the polypropylene matr