38

Segmented block copolymers based on polyamide-4,6 and poly(propylene oxide)

Year:
1990
Language:
english
File:
PDF, 638 KB
english, 1990
39

Segmented copolymers with polyesteramide units of uniform length: structure analysis

Year:
1993
Language:
english
File:
PDF, 1.13 MB
english, 1993