z-logo
Premium
Printing on vinyl—part II. FTIR and TOF‐SIMS studies
Author(s) -
Burley Joseph W.
Publication year - 2001
Publication title -
journal of vinyl and additive technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.295
H-Index - 35
eISSN - 1548-0585
pISSN - 1083-5601
DOI - 10.1002/vnl.10270
Subject(s) - stearic acid , zinc stearate , barium , adhesion , fourier transform infrared spectroscopy , chemical engineering , calcium stearate , zinc , materials science , stearate , hydrolysis , polymer chemistry , chemistry , composite material , organic chemistry , metallurgy , raw material , engineering
Earlier surface analysis studies have suggested that, at least in some situations, the print adhesion properties of barium/zinc stabilized, stearic acid‐lubricated PVC are influenced by the migration (exudation) of a barium/zinc stearate complex. This paper expands the previous study in attempts to reproduce the effects observed on samples of commercially produced films, explain the origin of the migrating specie, and identify the variables that influence the extent to which the phenomenon occurs. The effects of different lubricants, stabilizers, and processing conditions are studied. Mechanistic work suggests that a revised hypothesis is appropriate and that the hydrolyzed complex is actually formed in the PVC matrix and not at the surface.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here