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
Synthesis of polyamides from bis(p-carboxy-phenoxymethyl)methylphosphine oxide and aliphatic amines
β Scribed by G. Borissov; Hr. Sivriev
- Book ID
- 103072557
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 273 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0014-3057
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β¦ Synopsis
Phosphorus-containing polyamides have been prepared from bis(p-carboxyphenoxymethyl)methylphosphine oxide salts (CMPO) and aliphatic amines via polycondensation in the melt.
Copolyamides have been obtained similarly from mixtures of CMPO salts and adipic acid with hexamethylenediamine. The synthesized homo-and copolyamides exhibit marked stability to combustion.
π SIMILAR VOLUMES
A new silane-containing diamine, bis(p-aminophenoxy)diphenylsilane (BAPPS) (I), was prepared by the condensation of p-aminophenol with dichlorodiphenylsilane. A series of silane-containing aromatic polyamides was prepared by the direct polycondensation of BAPPS with various aromatic dicarboxylic aci