SELF-ADHESIVE MULTILAYER ARTICLE AND METHOD OF ITS PRODUCTION Russian patent published in 2019 - IPC C09D183/06 C09J7/38 C09J7/50 

Abstract RU 2696454 C1

FIELD: chemistry.

SUBSTANCE: group of inventions relates to glue industry and can be used for production of self-adhesive labels, parcels, envelopes, in printing industry, medical and hygienic care, construction and insulation. Self-adhesive multilayer article includes rear substrate DO having upper face surface SI1 and lower front surface SI2. Layer of silicone anti-adhesive coating RC is applied on top face surface SI1. Curable silicone composition C contains functionalized organopolysiloxane A, a photoinitiator P from the family of acylphosphine oxide derivatives. PSA adhesive is applied on a layer of silicone anti-adhesion coating. Front substrate FR is deposited on PSA adhesive.

EFFECT: higher safety of use due to exclusion of benzaldehyde and isopropanol release, reduced wear.

15 cl, 6 tbl, 15 ex

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RU 2 696 454 C1

Authors

Hoover, Jeffrey

Pibre, Guillaume

Dates

2019-08-01Published

2016-07-05Filed