Polyurethane iniferter prepared from isocyanate end capped prepolymer and 1,1,2,2-tetraphenyl-1,2-ethanediol, has been used to polymerize vinylbenzyl chloride to obtain polyurethane-polyvinylbenzyl chloride multiblock copolymers. Formation of the block copolymers proceeds with increase in both molec
Synthesis and characterization of novel polyurethane cationomers with dipeptide sequences and alkylammonium groups
✍ Scribed by Buruiana, Emil C.; Buruiana, Tinca
- Book ID
- 120607660
- Publisher
- Taylor and Francis Group
- Year
- 2004
- Tongue
- English
- Weight
- 268 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0920-5063
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## 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
## Abstract New bifunctional triazene compounds 1‐(__m__‐ hydroxymethyl)phenyl‐3‐(2‐hydroxyethyl)‐3‐methyltriaz(1)ene and l‐__p__‐nitrophenyl‐3,3‐di(2‐hydroxyethyl)triaz(1)ene as intermediates in polyurethane synthesis were prepared. Photosensitive polyetherurethane cationomers based on poly(tetram