𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of plaster mold quality on the casting process and its acceleration

✍ Scribed by N. T. Krivonosova


Publisher
Springer US
Year
1971
Tongue
English
Weight
276 KB
Volume
28
Category
Article
ISSN
0361-7610

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The surface treatment of polypropylene m
✍ Dr. J. LukΓ‘Ε‘k; T. FenclovΓ‘; V. TyrÑčkkovΓ‘; J. VacΓ­k πŸ“‚ Article πŸ“… 1992 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 534 KB

An investigation of the surface by XPS photoelectron spectroscopy has shown that the process of production of cast contact lenses based on poly(2-hydroxyethyl methacrylateco-diethyleneglycol methacrylate) is accompanied by mass transfer at the lens-mold boundary. This phenomenon, which impairs the c