| 摘要 |
<p>The aldimine has general formula (I), which is obtained by reaction of an amine with an aldehyde having general formula (II). The aldimine has general formula (I), and the aldehyde has general formula (II). For formula (I), R 1>,R 2> : univalent 1-12C hydrocarbon residue or bivalent 4-12C hydrocarbon residue, substituted 5-8, preferably 6C carbocyclic ring; R 3> : H or 1-12C alkyl or aryl alkyl group; R 4> : 1-30C hydrocarbon residue, which has ether oxygen atom; A : (m+y)- valent, heteroatom, 2-20C hydrocarbon residue or where y is N-R 7>, where R 7> is (m+2)-valent 3-20C hydrocarbon residue, which has a heteroatom, particularly in the form of ether oxygen or tertiary amine nitrogen; X : O or S or N-R 6> or N-R 7>, where R 6> is a monovalent 1-20C hydrocarbon residue, which has a carbonic acid ester, nitrile, nitro, phosphonic acid ester, sulfone or sulfonic acid ester or a substituent having formula (III); and m,y : 1-4. (III) For formula (III), p : 0 or 1-10,000; and B : (p+1)-valent hydrocarbon residue, which is a heteroatom, particularly in the form of ether oxygen or tertiary amine nitrogen, and active hydrogen in the form of hydroxyl groups, secondary amino group or mercapto group. An independent claim is also included for a method for sticking, sealing, and coating a substrate S1 with a substrate S2, which involves applying a composition on substrate S1 and contacting the applied composition with S2. [Image] [Image] [Image].</p> |
