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Synthesis, properties, and morphology based on polyurethane and polymethyl methacrylate AB‐crosslinked copolymers
Author(s) -
Zhang Liucheng,
Pan Mingwang,
Tai Huiwen,
Li Xiucuo
Publication year - 1994
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1994.070541207
Subject(s) - copolymer , polyurethane , triethylene glycol , methacrylate , materials science , polymer chemistry , morphology (biology) , methyl methacrylate , isocyanate , 2 hydroxyethyl methacrylate , toluene diisocyanate , chemical engineering , polymer , composite material , biology , engineering , genetics
The AB‐crosslinked copolymer was prepared as a transparent material from toluene diisocyanate (TDI) or hexamethane diisocyanate (HDI), triethylene glycol (TEG), hydroxyethyl methacrylate (HEMA), and methyl methacrylate (MMA). The optical transmission, impact resistance, thermal mechanical properties, and morphology of the copolymer were studied. The results indicate that this material has a microheterogeneous structure with the dispersed phase size no more than 0.1 μm. © 1994 John Wiley & Sons, Inc.