| 摘要 |
<p>Two-component reaction resins based on modified isocyanates obtained by reacting isocyanate with alkyl- or thioalkyl-substituted tolylenediamines and/or N-alkylated phenylenediamines or 1,4-diaminodiphenylmethane. Two-component reaction resin (I) based on a component (i) with isocyanate groups and a component (ii) which reacts with isocyanate, in which (i) is the reaction product of an isocyanate (iii) with an aromatic amine of formula (iva) or (ivb), [Image] R1, R21-10C alkyl or 1-10C thioalkyl; and/or an amine of formula (ivc), (ivd) or (ive), [Image] R1, R21-10C alkyl. Independent claims are also included for (a) adhesives containing (I); (b) a method for the production of (I) in which component (i) is obtained by reacting isocyanate(s) (iii) with at least one of the above amines (iv).</p> |
