B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
117/65, 18/796
B41M 1/30 (2006.01) C08J 5/18 (2006.01)
Patent
CA 1120794
ABSTRACT OF THE DISCLOSURE A printed polyester film comprising (I) a biaxially oriented polyester film con- taining more than 2% by weight to 10% by weight of poly- ethylene glycol having a molecular weight of 5,000 to 200,000 and a density of 1.390 to 1.410, said film being composed of a polyester in which at least 80% by weight of the entire structural units consists of an ethylene terephthalate unit, and (II) a printed layer formed by a printing ink containing a cellulose derivative as a binder, said printed layer being applied to at least a part of the surface of the film (I), and a process for preparation thereof.
310227
Hasegawa Kinji
Masuda Shigeyoshi
Mitsuishi Yukio
Smart & Biggar
Teijin Limited
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