Surface Chemistry of Polymers the Influence of Thermal and Chemical Treatments on the Surface Properties of Polyvinylchloride
β Scribed by C. Jeanneret; H. F. Stoeckli
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- German
- Weight
- 277 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0018-019X
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
The influence of thermal and chemical treatments (tetrahydrofuran and dioxane) on the adsorption properties of polyvinylchloride is investigated by gas chromatographic methods. It is shown, that heating to the glassβtransition temperature has an erasing effect. Methanol was used as the main molecular probe.
π SIMILAR VOLUMES
## Abstract The main purpose of this work is the study of different physicochemical treatments on Nitinol slabs and wires, with the aim of inducing the formation of a TiO~2~ surface film capable of increasing the corrosion resistance of the material and of reducing the release of Ni when the Nitino
Effects of thermal treatment (at 723 K), hydrothermal treatment [low-pressure steam vapor (34 Torr) at 723 and 923 K and water (at autogenous pressure) at 398 and 473 K], and acid-base treatment (at 473 K) on the structural stability and physical properties of porous carbon samples prepared from bot
SEM micrograph of the film obtained upon simple casting of latex Ol-C
Alloys of NiTi have gained popularity in biomedical applications ; however, Ni is known to cause toxic and allergic reactions in the body, and concerns have been expressed regarding the materialΓs biocompatibility. In this study, coupons of equiatomic NiTi were prepared by four methods, namely, mech