| 摘要 |
<p>A method of coating copper, brass, zinc, iron or steel or of bonding these metals to each other or to plastics materials using a mixture of an ethylene copolymer containing copolymerized units of an ethylenically unsaturated carboxylic acid and from 0.01 to 5 percent of the weight of said copolymer of a compound having the general formula:</p> |
