ISSN:
1435-1536
Keywords:
Syndiotactic polypropylene
;
cold stretching
;
chain conformation
;
crystal structure
;
crystallization behavior
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract The influence of the chain conformation on the crystallization behavior of cold-drawn syndiotactic polypropylene (sPP) has been investigated. The conformational and structural changes depending on drawing conditions and thermal treatments has been observed by x-ray diffraction, infra-red spectroscopy and modulated differential scanning calorimetry. A nucleation and crystal growth model is introduced, which explains the low crystallinity of cold-drawn sPP.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00656632
Permalink
