𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Bulk properties of epoxy resin modified by epoxy-aminosilane copolymers

✍ Scribed by Lu, M G; Shim, M J; Kim, S W

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
577 KB
Volume
48
Category
Article
ISSN
0959-8103

No coin nor oath required. For personal study only.

✦ Synopsis

A linear epoxy±aminopropyltriethoxysilane addition polymer was used as a new epoxy modi®er. In this paper, the thermal and mechanical properties have been determined by differential scanning calorimetry (DSC) and mechanical testing. The experimental results show that this copolymer modi®er can effectively improve the toughness of resins without sacri®cing their thermal resistance, stiffness and strength. As a comparison, the properties of epoxy resin blended with aminopropyltriethoxysilane (g-APS) have been carried out simultaneously.

📜 SIMILAR VOLUMES

Morphology and properties of polydimethy
Morphology and properties of polydimethylsiloxane-modified epoxy resin
✍ S. S. Lee; S. C. Kim 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 575 KB

The morphology and fracture toughness of epoxy resins modified with amino-terminated polydimethylsiloxane (ATPDMS), differing in their molecular weight, and the degree of the preliminary reaction in the melt state were investigated. Tetramethyl biphenol diglycidyl ether (TMBPDGE) was used as the bas

Preparation and properties of polydimeth
Preparation and properties of polydimethylsiloxane-modified epoxy resins
✍ Feng Zhao; Qingchi Sun; Dong Pu Fang; Kang De Yao 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 271 KB 👁 2 views

In this work, polydimethylsiloxane (PDMS) with different molecular weight were used to modify diglycidyl ether of bisphenol A (DGEBA). A PDMS-block-DGEBA copolymer that acted as a compatibilizer was prepared via DGEBA, hydroxy terminated PDMS, and silane coupling agent in the presence of a catalyst.