𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Water in urethane acrylates—II. Dynamic mechanical properties of wet urethane acrylate networks

✍ Scribed by A.B. Clayton; P.E.M. Allen; D.R.G. Williams

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
306 KB
Volume
29
Category
Article
ISSN
0014-3057

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Water in urethane acrylates—1. Sorption
Water in urethane acrylates—1. Sorption and desorption properties of urethane acrylate-co-glycol acrylate networks
✍ A.B. Clayton; P.E.M. Allen; D.R.G. Williams 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 504 KB

Sorption and desorption kinetics of water uptake in urethane acrylate and urethane acrylatecoglycol acrylate networks are reported and analysed in terms of Fick's and Frisch's laws. The Frisch parameter n calculated for sorption ranged from 0.4 to 0.6, while that for desorption ranged from 0.5 to 0.

Morphology and mechanical properties of
Morphology and mechanical properties of urethane acrylate resin networks
✍ Feng Jun Hua; Chun Pu Hu 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 157 KB 👁 2 views

A series of urethane acrylate resins (UARs) having various amounts of hard segment were synthesized from poly(oxypropylene) diols (PPOs) with different molecular weights and characterized. The relationship between the morphologies and mechanical properties of these UAR (UARX-Y-Z, in which X means th

Dynamic-mechanical properties and cross-
Dynamic-mechanical properties and cross-polarized, proton-enhanced, magic-angle spinning 13C-NMR time constants of urethane acrylates—2. Copolymer networks
✍ P.E.M Allen; A.B Clayton; D.R.G Williams 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 411 KB

Dynamic bulk properties of urethane acrylate copolymer networks were tested by dynamic mechanical thermal analysis (DMTA) at I Hz. Three urethane acrylates of different chain length were copolymerized with methyl acrylate and two diacrylates and storage moduli and glass transition temperature measur

Dynamic-mechanical properties and cross-
Dynamic-mechanical properties and cross-polarized, proton-enhanced, magic angle spinning 13C-NMR time constants of urethane acrylates—1. Homopolymer networks
✍ A.B. Clayton; P.E.M. Allen; B.J. Keon; D.R.G. Williams 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 636 KB

Dynamic-mechanical properties have been measured for a series of urethane acrylates containing polyether and polyester soft segments. Polymer glass transition temperatures predicted from a crosslinking relation showed better agreement with experimental Tg values than those obtained from applying the