5506792 System for operating application software in a safety critical environment

• Publisher: Elsevier Science
• Year: 1996
• Tongue: English
• Weight: 119 KB
• Volume: 4
• Category: Article
• ISSN: 0959-6526
• DOI: 10.1016/s0959-6526(97)86929-6

✦ Synopsis

A laminated material for packaging containers comprising polyvinyl alcohol or other water-soluble, thermoplastic resin layers disposed on both sides of a paperboard base material layer and other thermoplastic synthetic resin layers laminated thereon. An aluminum foil layer 5 may be provided over a polyolefm adhesive resin layer. The paper pulp can be readily separated from the polyethylene and other thermoplastic synthetic resins during the recycling process.