COMPOSITION BASED ON AN ELASTOMER WHICH HAS A CRYSTALLINE PHASE AT REST OR WHEN STRAINED, AND INCLUDING A CRYSTALLINE ZIRCONIUM OR TITANIUM PHOSPHATE HAVING A LAMELLAR STRUCTURE HAVING AN INTERLAMELLAR INTERCALATION AGENT

摘要

The composition according to the invention is based on at least one elastomer which has a crystalline phase at rest or when strained, such as natural rubber. It is characterized in that a crystalline zirconium or titanium phosphate is incorporated thereinto, said phosphate having a lamellar structure and having an interlamellar intercalation agent, the interlamellar spacing of which is at least 12 Å. The amount of zirconium or titanium phosphate, expressed by weight and by phosphate part per 100 parts of elastomer is between 0.5 and 20.