| abstract |
DISCLOSED HEREIN ARE POLYMERS OF THE STRUCTURE -(CO-Z-CO-N<(-(CH2)2-(O-(CH2)2)M-N(-)-((CH2)2-O)N-(CH2)2- ))Q- WHEREIN M AND N, ALIKE OR DIFFERENT, ARE 1 TO 5, Q ID 25 TO 1000, AND Z IS SELECTED FROM: DIVALENT HYDROCARBON GROUPS CONTAINING FROM 2 TO 20 CARBON ATOMS, HYDROCARBONIOXY GROUPS, -O-Z''-O-, CONTAINING FROM 2 TO 20 CARBON ATOMS, AND HYDROCARBONDIAMINO GROUPS, -NH-Z''-NH-, CONTAINING FROM 2 TO 20 CARBON ATOMS, SAID Z AND Z'' GROUPS BEING COMPOSED OF DIVALENT ALIPHATIC GROUPS, ARYLENE GROUPS OR COMBINATIONS THEREOF. |