Eniricerche S.p.a.

Enichem Anic S.p.a.

Agip S.p.a.

Eniricherche S.p.a.

Enoxy Chimica S.p.a.

Gianfranco Boccalon

Mario De Antoniis

Paolo Ascarelli

Alberto Pelacani

Aldo Brancaccio

Giuseppina Mazzamurro

Rocco Costantino

Piero Carciofi

Alberto Tintinelli

Nicola Nistico'

Giuseppe Tigani

Antonio Zanobi

Giuliano Moretti

A tough and long-lasting adhesion of polyolefins to metal substrates is realized by means of a process comprising the following four process steps, carried out in succession:

Process for coating metal surfaces with polyolefins

Metallizable, thermoweldable polyolefin films, endowed with good gas-barrier properties, are obtained by means of a process which comprises the following steps, carried out in sequence:

Process for preparing metallizable polyolefin films

A thermosetting organosiloxanic composition for protective coatings consists of a solvent and of the reaction product of four components, each one selected from one of following classes:

Thermosetting polyisiloxanic composition for protective coatings and

This invention relates to organosiloxane compositions which have application as protective coatings for soft substrates. The compositions of the invention include a substituent selected from each of the following classes of compositions: organo-alkoxysilanes; polyoxymethylenes; monocarboxylic organic acids; and optionally inorganic hydroxyacids. The coatings formed form these compositions have properties as adhesion promoters and are abrasion resistant.

Organosiloxane compositions for abrasion resistant and adhesion

A thermoplastic composition based on non-polar organic polymers and crystalline zeolites in acid form of which the exchangeable ions are totally or partly substituted by H.sup.+ ions, the composition having strong adhesion to metals, the invention also relating to composite objects obtainable therefrom.

Thermoplastic compositions based on non-polar organic polymers and

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Monterotondo, Italy

Gianfranco Boccalon