Data for the PVA
plot analysis of the total-cholesterol test and the apoB/A test were obtained from a previous study on the accuracy of various lipid and lipoprotein assays for predicting the presence of coronary artery disease (6, 7).
HARWOOD: Some companies take the position that no one will lose employment as a result of PVA
-based hydrogel, represented as hydrogel (VLEH) afterward, was generated by the esterification between well-defined PVA
Reference probe of PVA
crosslinked film without IN has been prepared using the same procedure.
Polymer solutions were prepared by the blending of different compositions consisting of PVDF, PVA
, PVP K30, Tw-80, and DMSO (Table 1), under constant mechanical stirring in a three-necked round-bottom flask for 6 h at the 90[degrees]C.
In response to growing demand for PVA
resin in European markets, Kuraray decided to expand production facilities to secure a stable supply system.
was hydrophobically modified by a method described in a previous report [101 In brief, 4 g of PVA
was put in 40 mL of DMF and it was dissolved at 140[degrees]C under nitrogen atmosphere with reflux.
James Dearlove, Chief Executive Officer of PVA
, said, "Steve has done an excellent job as Treasurer for the Penn Virginia entities and has worked closely with other members of senior management on various strategic and financial initiatives.
is defined as the decrease in estrogen after menopause.
Recently many researchers have focused on the effect of various metal salts on the optical, thermal, crystalline, and electrical properties of PVA
Apart from packaging applications, PVA
film is also used for laundry bags and embroidery applications where the film is used as water soluble film.
Sulfonic acid groups were introduced into PVA
matrix at various molar ratios by modifying the chemical structure of the PVA
through esterification with SSA (Table 1).