𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and characterization of poly(urethane-benzoxazine) films as novel type of polyurethane/phenolic resin composites

✍ Scribed by Tsutomu Takeichi; Yong Guo; Tarek Agag

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
255 KB
Volume
38
Category
Article
ISSN
0887-624X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Blocked diisocyanate polyester-toughened
Blocked diisocyanate polyester-toughened novolak-type phenolic resin: Synthesis, characterization, and properties of composites
✍ Chen-Chi M. Ma; Han-Thing Tseng; Hew-Der Wu 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 283 KB 👁 1 views

A blocked diisocyanate polyester was synthesized to copolymerize with novolak-type phenolic resin. From the results of IR and NMR spectra, it was found that the blocked diisocyanate polyester reacts with the hydroxyl group of the novolak-type phenolic resin at high temperature. The deblocking temper

A novel type of Si-containing acrylic re
A novel type of Si-containing acrylic resins: Synthesis, characterization, and film properties
✍ E. Küçükoğlu; I. Acar; T. B. İyim; S. Özgümüş 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 186 KB

## Abstract A novel type of Si‐containing acrylic resins was prepared by two steps and investigated their usage as surface coatings materials. At first a reactive polysiloxane intermediate Z‐6018 was reacted with 2‐hydroxyethyl methacrylate (HEMA) in toluene at 110°C under N~2~ atmosphere. After th

Characterization and assessment of a nov
Characterization and assessment of a novel poly(ethylene oxide)/polyurethane composite hydrogel (Aquavene�) as a ureteral stent biomaterial
✍ Gorman, S. P. ;Tunney, M. M. ;Keane, P. F. ;Van Bladel, K. ;Bley, B. 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 458 KB

The effective long-term use of indwelling ureteral stents is often hindered by the formation of encrusting deposits which may cause obstruction and blockage of the stent. Development of improved ureteral stent biomaterials capable of preventing or reducing encrustation is therefore particularly desi