| 摘要 |
<p>A composition for simulated lead strips for leaded windows, which composition consists of 50 - 75 weight % binder, 5 - 15 weight % pigment, 5 - 20 weight % oil and 10 - 30 weight % filling, the binder being a polymer binder, chosen among polyvinyl alcohol based adhesives, polyurethan based adhesives and synthetic rubber based adhesives. The pigment is suitably chosen among metal pigments, bronze powder, iron oxide and graphite, or mixtures thereof. The oil consists preferably of a vegetable, drying oil, like linseed oil. The filling is suitably chosen among wood-flour, saw-dust or sand. A preferred composition consists of 65 weight % polyvinyl alcohol based adhesive, 3 weight % iron oxide, 5 weight % aluminium bronze powder, 11 weight % linseed oil and 16 weight % saw-dust.</p> |
