Polyester and process for making same

Details Polyester and process for making same Polyester and process for making same

1978-01-11

1979-02-27

De Benedictis, Sr., Thomas

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

8168C, 8179, 8180, 528289, C08G 6312, C08G 6318, C08G 6366, C08G 6376

Patent

active

041419286

ABSTRACT:
Fiber forming polyesters are modified by the incorporation in the chain of hydantoin derivatives having polyalkoxylated groups linked to the ring nitrogens. These polyesters exhibit desirable properties such as improved dyeability, thermal oxidative stability, light stability and dyed light fastness.

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Chem. Abs. 83: P44170y; P:44021a; P180425n; P:180260e; P:132281r; P:133575b; P:132285v; P:195400z; P:90097p; 82:P99617j; 81:152822e; 67:P65006j.

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