| 摘要 |
The present invention relates to a process for making adhere or for welding together layers or shaped articles such as plates, sheets, tube-tires, and the like, based on cured synthetic elastomers chosen from among the group including: copolymers and/or terpolymers of ethylene, of an alpha-olefine and optionally of a polyene, (for example EPM and EPDM rubber), and/or butyl rubber, by interposing between the layers to be caused to adhere a plastomeric layer consisting of thermoplastic polymers and/or copolymers, free of polar substituting groups or of reactive groups, of ethylene, propylene and/or butene, and by the successive heating under pressure of the associated layers. |
