| 摘要 |
<p>Described are adhesive compositions comprising (i) at least one reactive monomer (A) selected from ethylenically unsaturated carboxylic acid derivatives and mixtures of such derivatives; said one or more derivatives preferably being one or more esters, (ii) at least one liquid elastomer in a molar weight range of 1000 - 9000 which is functionalized with ethylenically unsaturated groups (B), (iii) at least one impact modifier (C), and (iv) at least one free radical initiator and at least one catalyst, whereby optionally either said initiator ,or said catalyst is present separately, in a further component or paste, respectively, whereby the amounts of A, B, and C preferably are as follows, namely B referred to the total amount of A+B = 15 - 60 % by weight, and C referred to the total amount of A+B+C = 5 - 30 % by weight.</p> |
