Preparation and reactions of epoxy-modified polyethylene
β Scribed by Robert R. Gallucci; Rose C. Going
- Book ID
- 102734429
- Publisher
- John Wiley and Sons
- Year
- 1982
- Tongue
- English
- Weight
- 686 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
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.
## Abstract A polyurethaneβmodified epoxy resin system with potential as an underfill material in electronic packaging and its preparation procedure were studied. The procedure enabled the practical incorporation of an aliphatic polyurethane precursor, synthesized from poly(ethylene glycol) and hex