| 摘要 |
<p>A shaped polyester article having a rubber latexpolyepoxide - polyisocyanate - phenol - formaldehyde adhesive coating is obtained by the addition of compounds containing at least one of the following metals: sodium, potassium, rubidium, cesium, strontium, silver, cadmium, barium, cerium, uranium, titanium, vanadium, chromium, tin, antimony, manganese, iron, cobalt, nickel, copper, zinc, lead, bismuth, calcium and zirconium to the adhesive prior to the deposit of the adhesive coating on the polyester. The use of said metals in said adhesive composition allows the use of less adhesive to achieve the same degree of adhesion as when an adhesive containing no metal-containing compound is used.</p> |
