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Synthesis of new anionites from polyethylenepolyamine and bis(chloromethyl)diphenyl oxide

โœ Scribed by E. E. Ergozhin; S. R. Rafikov; S. M. Imanbekova; B. A. Zhubanov

Book ID
112421361
Publisher
Springer
Year
1972
Tongue
English
Weight
227 KB
Volume
21
Category
Article
ISSN
1573-9171

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โœ G. Borissov; S. Varbanov; B. Zaphirova ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 298 KB

Abstraet--Oligoethers with hydroxyl end-groups were prepared in boiling toluene from bis(chloromethyl)methylphosphine oxide and glycols used as monosodium glycolates. From these oligoethers and diisocyanates (hexamethylenediisocyanate and 2,4-toluene-diisocyanate), phosphorus-containing polyurethane