THERMOSOLIFICATING ADHESIVE COMPOSITION Russian patent published in 2015 - IPC C09J171/02 C09J175/08 C09J143/04 C09J7/02 

FIELD: chemistry.

SUBSTANCE: invention relates to thermosolificating adhesive composition, including from 20 to 65 wt % of polyether (A), which includes 2 hydrolysable terminal groups of alkoxysilane type, which has viscosity, measured at 23°C with application of Brookfield viscometer and spindle No. 7, rotating at rate on average 20 rev/min, in range from 25 to 40 Pa and formula (I), from 15 to 80 wt % of compatible stickiness-increasing resin (B), and from 0.01 to 3 wt % of curing catalyst (C). Self-adhesive substrate, covered with solidified adhesive composition, and its application for production of self-adhesive labels and/or tapes are also claimed.

EFFECT: invention provides reduction of solidification time with preservation of adhesive properties, as well as preservation of cohesion in application of self-adhesive substrate in wide range of temperatures.

12 cl, 2 tbl, 5 ex