𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A novel chain-extended urea containing hyperbranched polymer used as toughening modifier for epoxy resin

✍ Scribed by Shao-rong LU; Chun WEI; Xiao-wang YANG


Book ID
117693165
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
879 KB
Volume
16
Category
Article
ISSN
1003-6326

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Application of a series of novel chain-e
✍ Bao-Long Zhang; Hui-Qi Zhang; Ying-Cai You; Zong-Jie Du; Pei-Yuan Ding; Tao Wang 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 359 KB 👁 2 views

A series of novel chain-extended ureas ( U i ) containing poly(ethylene glycol) (PEG) spacers with different molecular weights were synthesized and the reactive mechanism, reactive activity, impact strength, dynamic mechanical behavior, morphology, and storage properties of the epoxy resin/chain-ext

Preparation of novel soluble poly(ester
✍ Takao Iijima; Shuichi Hamakawa; Masao Tomoi 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 286 KB

## Abstract Poly(ester imide)s, prepared by the reaction of phthalic anhydride, __N__‐(4‐carboxyphenyl) trimellitimide and 1,2‐ethanediol, were used to improve the toughness of bisphenol‐A diglycidyl ether epoxy resin cured with 4,4′‐diaminodiphenyl sulfone (DDS). The poly(ester imide)s include pol