| 摘要 |
Heat-activatable adhesive substance comprised of: i) an acrylate-containing block copolymer in a proportion of 40 to 98% by weight, ii) one or more tackifying epoxy resins and/or novolak resins and/or phenolic resins in a proportion of 2 to 60% by weight, and iii) optionally a curing agent for cross-linking the epoxy resins and/or novolak resins and/or phenolic resins, in a proportion of 0 to 10% by weight.
|
