Polyester having improved antistatic properties

Details Polyester having improved antistatic properties Polyester having improved antistatic properties

1977-12-27

1979-04-10

Lieberman, Paul

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

260857PE, 260857PG, 428296, 428373, C08L 7700

Patent

active

041489608

ABSTRACT:
Melt blended shaped objects, fibers and fabrics of polyesters with lactam-polyol-polyacyl lactam or -acyl polylactam terpolymers have desirable anti-static properties with the improvement resulting from the presence of the polyol content of the said terpolymer. Such fibers are useful for carpeting, draperies, apparel and nonwoven fabrics.

REFERENCES:
patent: 3366608 (1968-01-01), Lincoln
patent: 3522369 (1970-07-01), Okazaki
patent: 3862262 (1975-01-01), Hedrick
patent: 3922254 (1975-11-01), Hedrick
patent: 3925325 (1975-12-01), Heimich
patent: 3944629 (1976-03-01), Hedrick
patent: 3965075 (1976-06-01), Edwards
patent: 3993709 (1976-11-01), Hedrick
patent: 4031164 (1977-06-01), Hedrick
patent: 4034015 (1977-07-01), Hedrick

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