vahustatav polu00fcmeerliim, its use puittahvlite and panels and the use of liimimiseks aru00fcu00fclamiidi katioonkopolu00fcmeeri vahustamiseks and to stabilise the foam glue

摘要

A foamed resin adhesive and its use for glueing wood based panels and boards such as plywood. The adhesive comprises 40-80% of an aqueous resin solution, 2-10% of an organic filler or fillers, 1-10% of a cationic acrylamide copolymer, and 0.05-1% of a surface active agent.