Takenobu Kanazawa

Star block copolymer from lactam and polyol and process for the production thereof

Polyether-polyamide block copolymer and polyether prepolymer

Polyether polyoxyalkylene prepolymers and block copolymers made therefrom

Process for producing polyamide block copolymer

Catalytic production of polyamide block copolymers

Star block polyol lactam copolymer and process for the production thereof

Method of producing a polyether prepolymer

Polyaether-polyamid-blockcopolymer und polyaether-praepolymer. Polyether-polyamide-polyether block copolymer and prepolymer.

Polyaether-polyamid-blockcopolymer und polyaether-praepolymer. Polyether-polyamide block copolymer and the polyether prepolymer.

Katalytische Herstellung von Polyamidblockcopolymeren. Catalytic production of polyamide block copolymers.