Anic S.p.a.

Giancarlo Serboli

Edoardo Platone

Francesco Minisci

Franco De Marchi

Fabrizio D'Amico

Vincenzo Foti

Pier L Vanoni

Nicolina La Barba

Maurizio Straziota

A process for the selective side-chain halogenation of alkylaromatic hydrocarbons, consisting of reacting the hydrocarbon with an N-halogenoamine in the presence of a proton donor and a metal ion.

Process for the side-chain polyhalogenation of polyalkylaromatic

Microfibers of thermoplastic polymeric materials which have occluded therein materials such as pigments, dyestuffs, medicaments and other man-made or synthetic materials that can be released therefrom as desired.

Microfibrous structures

A laminated structure of sheets of fibrous cellulosic and polymeric materials is prepared upon a multiple plane table cardboard manufacturing machine by forming a sheet of cellulosic fibers from a pulp thereof on at least one of the plane tables of the machine, forming a sheet of polyolefinic fibrids from a pulp thereof on a second plane table of the machine, and forming a cellulosic fiber-polyolefinic fibrid sheet from a pulp thereof on a third plane table of the machine, joining those sheets in superposed position so that the sheet of cellulosic fibers is in the middle, drying the superposed sheets, and then calendering the dry superposed sheets at a temperature not lower than that necessary to melt at least partially the polyolefinic fibrids.

Process for the manufacture of laminated sheets of cellulosic and

Polymers, such as ethylene-vinylacetate copolymer, polyvinyl alcohol or cellulose, containing amine groups or salts thereof or quaternary ammonium groups are disclosed. The polymers can be processed easily and display other interesting chemical properties such as having the particular chemical properties of the functional groups they contain. These polymers are prepared, generally by reacting a hydroxyl-containing polymer with a reactive compound which contains an available amine group.

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Saronno, Italy

Giancarlo Serboli