PVAC properties table

In methods [1] and [III] using APS, the PVAc iatexes coagulated during polymerization or cooling. In the HPO-TA system, stable PVAc latexes were formed using high conversion in every polymerization method. The results of the polymerization and properties of the PVAc latexes obtained are summarized in Table 1 [11]. 

Table 5.2 Mechanical composites properties of PVAc and PEDOT-PSS/PVAc...

The electrical properties of PEDOT-PSS/PVAc electrospun nanofibers on the indium tin oxide-poly(ethyleneterephthalate) (ITO-PET surface were determined by electrochemical impedance measurements in a monomer-free solution 0.1 M. NaC104 in H2O solution (Table 6.1, Fig. 6.7). The admittance plots of the solutions were in accordance with the conductivity increase (decrease in impedance) by the increase of PEDOT/PSS content... 

Mechanical properties, water and solvent resistance of the polymer films obtained from the water dispersions and tensile strengths of the adhesive joints were evaluated (entries 14-18, Table 6). These results were compared with those obtained for a formulation containing the PVAc homopolymer (entry 19, Table 6) and for a PVAc homopolymer/linseed oil blend (entry 20, Table 6). 

The pre-treatment of a filler surface changes fhe interface, and thus it is expected to affect the properties of adjacent phases extending some way into the bulk. There are examples of using the various surface modifiers such are acids and acid precursors, alkoxysilanes, organofitanates and related compounds, stearic acid and others." How the surface pre-treatment of CaCOs filler by sodium stearate changed fhe adhesion parameters in the PVAc composite is illustrated in Table 1 The adhesion parameters could be used to relate the interactions at the interface to the mechanical properties of the composite. For example, the small absolute decreases in the work of adhesion after the pre-treatment can lead to the proportionate large absolute decreases in fracture energy. 

Table I. Properties of Silica Gels and Silica/PVAc Cbmposites...

TABLE 16.2 Thermal Properties of PLLA/PIP-g>PVAc Blend... 

Wetting agents that can be used with polyvinyl acetate homo- and copolymer emulsions are listed in Table 15. The effect of various surfactants on PVAc latex film structure and properties has been studied. ... 

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