It wasn't until 1957, however, that polypropylene was made into a substance suitable for mass production. In 1954, the Italian chemist Giulio Natta and his German colleague succeeded in forming this substance into anisotactic polymer, and the Italian corporation Montecatini quickly started producing ...
MontecatiniA fascinating little town, Montecatini combines the charm of an antique hamlet with the pleasures of thermal waters. Visit the town above with its medieval walls and winding “vias", restaurants and views over Tuscany. Then take time to soak in the thermal waters which have relaxed ...