Ausimont S.p.a.

Montedison S.p.a.

Other

Giuseppe Gianotti

Claudio Tonelli

Stefano Turri

Marinella Levi

Catia Bastioli

Umberto Giannini

Antonio Chiolle

Luciano Del Giudice

Paolo Parrini

Roberto Nocci

Adriano Mattera

Gianfranco Parrini

Fluorinated polymers having thermoplastic elastomeric properties comprising in the macromolecule perfluoropolyoxyalkylene sequences of formula:

Fluorinated polymers containing perfluoropolyoxyalkylene sequences and

Fluorinated thermoplastic elastomers having a block structure:

Thermoplastic polyesters containing perfluoropolyoxyalkylene sequence

A process for separating from one another non-functional, monofunctional and bifunctional species in a mixture of perfluoropolyoxyalkylenes of general formula

Process for separating from one another the non-functional,

A process for separating, or enriching, non-functional, monofunctional and bifunctional species in a mixture of perfluoropolyoxyalkylenes of the general formula:

Process for separating from on another the non-functional,

Thermoplastic compositions based on polyphenylenether resins, endowed with improved mechanical, thermal and solvent-resistance characteristics, comprising, for 100 parts by weight of polyphenylenether resin:

Thermoplastic compositions including polyphenylenether, having improved

Process for preparing poly-piperazinamide, anisotropic shaped articles comprising the preparation of the polymer solution in a polar organic solvent, the transformation of the solution into shaped bodies by spreading or spinning, the gelation of the shaped articles by phase inversion, and, optionally, the heat treatment of the gellified shaped articles.

Process for preparing poly-piperazinamide anisotropic shaped articles

Supported anisotropic reverse osmosis membrane based on synthetic polyamides are prepared by first preparing a support therefor for treating a material suited for serving as a support for a polyamide membrane, with a heat resistant water soluble polymer which is insoluble in the polar solvents to be used for preparing the polyamide solution described below; preparing a solution of the polyamide in an organic polar solvent, in the presence of a saline compound; spreading the thus prepared polyamide solution onto the prepared support; partially evaporating the solvent by heating; coagulating the membrane in an aqueous medium; and optionally, thermally treating the membrane.

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Novara, Italy

Giuseppe Gianotti