✦ LIBER ✦

Light-control birefringence of oriented poly(vinyl cinnamate) by UV irradiation

✍ Scribed by Xiaoming Dong; Jinbao Guo; Yang Jiao; Jie Wei

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 202 KB
Volume: 116
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.31919

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Photodegradation of polystyrene and poly

Photodegradation of polystyrene and poly(vinyl acetate) blends—I. Irradiation of PS/PVAc blends by polychromatic light

✍ Halina Kaczmarek 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 576 KB

Abatraet-The photooxidative degradation of polystyrene, poly(viny1 acetate) and its blends under UV lamp (HPK) emitted highly energetic, polychromatic light (248-578 nm) and have been studied using mainly FT-IR and UV-VIS spectroscopy. It was found that the processes of photooxidation and photodegra

Viscometric, light scattering, and size-

Viscometric, light scattering, and size-exclusion chromatography studies on the structural changes of aqueous poly(vinyl alcohol) induced by γ-ray irradiation

✍ Benlian Wang; Sukekuni Mukataka; Etsuo Kokufuta; Masayo Ogiso; Makoto Kodama 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 160 KB 👁 2 views

The crosslinking processes of aqueous poly(vinyl alcohol) (PVA) by ␥-ray irradiation were studied by viscometry, dynamic and static light scattering (DLS and SLS), as well as size exclusion chromatography (SEC). Increases in the intrinsic viscosity ([]), molecular weight (M w ), hydrodynamic radius