| 摘要 |
<p>The laminates consist of at least 2 layers of flexible support, at least one layer consisting of two mutually reactive materials, and at least one layer of a fusible separating material which is inert and airtight towards the reactive materials, and which is placed between the reactive-material layers. The reactive material/separator layer assembly is inserted between the support layers. The products are hardenable by thermal polymerisation. The reactive materials are unsatd. polymeric, such as styrene, acrylics etc.</p> |
