𝔖 Bobbio Scriptorium
✦   LIBER   ✦

In situ polyurethane/silica composite formation via a sol-gel process

✍ Scribed by No-Hyung Park; Joon-Woo Lee; Kyung-Do Suh


Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
338 KB
Volume
84
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Organic–inorganic composite materials fr
✍ Ying Gev Hsu; Fung Jung Lin 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 308 KB

Nonbonded and chemically bonded organic-inorganic composite materials, ABS/SiO 2 and ABSOSi(OCH 3 ) 3 /SiO 2 , were prepared by the sol-gel processing of tetraethoxysilane (TEOS) in the presence of ABS and trimethoxysilyl functionalized ABS, ABSOSi(OCH 3 ) 3 , under the catalization of NH 4 F. The A

Dynamic-mechanical thermal analysis of a
✍ Z. Ahmad; M. I. Sarwar; J. E. Mark 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 225 KB 👁 2 views

Several types of nonbonded and chemically bonded composites of silica with linear and linear-nonlinear aramid polymers were prepared using the sol-gel process. The linear polyamide chains were synthesized by the reaction of a mixture of m-and p-phenylene diamines and terephthaloyl chloride in dimeth

Sol-gel-processed sintered silica xeroge
✍ Kortesuo, Pirjo ;Ahola, Manja ;Karlsson, Stefan ;Kangasniemi, Ilkka ;Kiesvaara, 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 241 KB 👁 1 views

Sol-gel-processed sintered silica xerogel was studied as a controllable, dissolvable, implantable material. The erosion of the matrix and the release of the preadsorbed drug toremifene citrate was investigated both in vitro and in vivo using mice. In an in vitro dissolution study, 50 to 60% of the d