In:
Proceedings, annual meeting, Electron Microscopy Society of America, Cambridge University Press (CUP), Vol. 54 ( 1996-08-11), p. 172-173
Abstract:
In the past several years there have been an increased interest in the crystal structure and morphology of s-PP due to the new development of homogeneous metallocene catalysts which can produce s-PP having a high stercoregularity. In this research, the crystal structure and morphology of s-PP single crystals grown from the melt were investigated. A series of ten fractions of s-PP was studied with dillcrent molecular weights ranging from 10,300 to 234,000 (g/mol). These fractions all possess narrow molecular weight distributions (around 1.1-1.2) and high syndiotacticitics ([r] ˜95%). The main techniques employed including transmission electron microscopy (T1:M), atomic: lorcc microscopy (AFM), wide-angle X-ray diflraction (WAXD), and small-angle X-ray scattering (SAXS).
Type of Medium:
Online Resource
ISSN:
0424-8201
,
2690-1315
DOI:
10.1017/S0424820100163320
Language:
English
Publisher:
Cambridge University Press (CUP)
Publication Date:
1996
SSG:
11
