WATER-SOLUBLE GLUE Russian patent published in 2018 - IPC C09J133/08 C09J7/02 C09J133/10 C09J133/02 C09D133/08 C08J7/04 

Abstract RU 2642671 C2

FIELD: chemistry.

SUBSTANCE: group of inventions relates to an aqueous adhesive composition for gluing various paper products, as well as to a method of producing a substrate, on which a paper label is placed, to a pasted label having resistance to a mixture of ice water and a method of removing a paper label from the substrate. The aqueous adhesive composition includes emulsion polymer and epoxysilane in predetermined amounts, and the adhesive composition contains substantially no crosslinking reagent. The method of producing a substrate, on which the paper label is located, involves producing an adhesive composition and applying this composition to the paper label, then drying it, and applying a label with the adhesive to the substrate. The method of removing a paper label from the substrate includes fabricating the substrate and processing the label to remove it.

EFFECT: stability in ice water and removability of labels.

3 cl, 1 tbl, 4 ex

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RU 2 642 671 C2

Authors

Tsizovski Natasha

Yul Issabella

Dates

2018-01-25Published

2013-06-19Filed