Thesis-2008-Fernando.pdf (48.16 MB)
Download fileThe effect of precipitated calcium carbonate on the processing and properties of rigid and cellular PVC
thesis
posted on 2018-11-08, 16:01 authored by N.A.S. (Anne) FernandoThe aim of this thesis is to study the effect of precipitated calcium carbonate (pcc) on the
processing behaviour, morphology and mechanical properties of both rigid and cellular
PVC. To do this, a number of different grades of pcc have been examined and the effects
explained with respect to the particle size, shape and surface coating of the different
grades.
An important part of the novelty of this work has been the study of pcc grades in PVC
stabilised with more environmentally friendly mixed metal (calcium/zinc) stabilizers.
They are becoming increasingly important because the PVC industry in Western Europe
is committed to phase out lead stabilizers by the year 2015. [Continues.]
Funding
Engineering and Physical Sciences Research Council (EPSRC). Solvay S.A.
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Materials