PRINTED COATING ON SUBSTRATE Russian patent published in 2021 - IPC A61F13/514 

Abstract RU 2745643 C1

FIELD: printing.

SUBSTANCE: present invention relates to an absorbent product with a printed pattern and a method for producing an absorbent product with a printed pattern. In particular, printing on the outer cover of an absorbent product can be performed by using a hydrophobic substrate and applying the water-based ink containing pigments to the dye-receptive coating, which has a thickness of about 0.1 millimeter or less and a basis weight of at least 2 g/m2, while the coating absorbs liquid from the ink with a contact angle of zero degrees or approximately zero degrees, meanwhile the ink is printed onto a hydrophobic substrate at a print speed of at least 500 f/m.

EFFECT: increased efficiency.

20 cl, 4 dwg

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RU 2 745 643 C1

Authors

Mcelrath, Devin C.

Lohoff, Michael L.

Neubauer, Andrew E.

Ahles, Linda M.

Dollevoet, Tim G.

Dates

2021-03-29Published

2019-03-29Filed