Film formation from latex dispersions

A number of experiments were conducted in which the latex was dried at a temperature well below the MFFT. After "completely" drying at 0% RH, they were placed in the conditioned chamber at 0% RH at various temperatures. The results are shown in Figure 12. All these systems exhibit post-dry...

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Published inJCT, Journal of coatings technology Vol. 73; no. 916; pp. 49 - 55
Main Authors VISSCHERS, Marcel, LAVEN, Jozua, VAN DER LINDE, Rob
Format Conference Proceeding Journal Article
LanguageEnglish
Published Blue Bell, PA Federation of Societies for Coatings Technology 01.05.2001
Subjects
Applied sciences
Coatings. Paints, varnishes and inks
Contact angle
Deformation
Exact sciences and technology
Film formation and curing, properties, testing
Humidity
Interfaces
Polymer industry, paints, wood
Polymers
Solvents
Temperature
Viscoelasticity
Relative humidity
Cosolvent
Coating material
Film formation
Water base paint
Experimental study
Formation mechanism
Emulsion paint
Drying
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Summary:A number of experiments were conducted in which the latex was dried at a temperature well below the MFFT. After "completely" drying at 0% RH, they were placed in the conditioned chamber at 0% RH at various temperatures. The results are shown in Figure 12. All these systems exhibit post-drying film formation. In order to compare the rates of film formation under the different conditions, the increases in transmission were analyzed for films that had not attained completed (=successful) film formation.
ISSN:0361-8773
2168-815X
DOI:10.1007/bf02698431