STRUCTURED ADHESIVE CONTACT LAYER Russian patent published in 2017 - IPC C09J7/02 B41F27/12 B41N6/02 

Abstract RU 2611501 C2

FIELD: manufacturing technology.

SUBSTANCE: invention relates to adhesive tapes, particularly to adhesive tapes with adhesive layer specific surface topography and use thereof for printing plates adhesion. Adhesive tape contains, at least, one contact adhesive layer. Contact adhesive layer has, at least, one recess, which does not reach any one of contact adhesive layer edges. Total volume fraction of all recesses in contact adhesive layer containing such recesses, is more than 50 %.

EFFECT: enabling higher adhesive surface and adhesion force regardless of pressing pressure and preventing air and fluids ingress in adhesion edge zones.

13 cl, 5 dwg, 2 tbl, 3 ex

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RU 2 611 501 C2

Authors

Tebud Nils

Ebenau Shteffen

Dates

2017-02-27Published

2013-08-29Filed