| 摘要 |
<p>A resin useful in an adhesive for nylon is made by reaction of a phenol having a labile ring hydrogen (for example resorcinol) with a cyclic ketone for example cyclohexanone or a dialdehyde of at least 6 carbons. The obtained resin may be used in a 2 part adhesive by addition of curing agents or in a one part adhesive for nylon, wherein the resin cures by reaction with the amine of the nylon. Nylon gas pipes may be joined using the adhesives.</p> |
