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Synthesis and characterization of polyurethanes with nonlinear optical active groups

✍ Scribed by Lee, Kwang-Sup; Kim, Young-Wun; Choi, Kil-Yeong


Book ID
123550549
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
218 KB
Volume
57
Category
Article
ISSN
0379-6779

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Polyurethanes with Pendant Hydroxyl Grou
✍ Luc Ubaghs; Nicole Fricke; Helmut Keul; Hartwig HΓΆcker πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 113 KB

## Abstract **Communication:** Phenoxycarbonyloxymethyl ethylene carbonate **4** was synthesized from glycerol carbonate and phenyl chloroformate. Polyurethanes with pendant hydroxyl groups were obtained from polycondensation reactions of this AA\* monomer with diamines. These polymers contain prim