Enichem S.p.a

Montedipe S.p.a.

Ecp Enichem Polimeri S.r.l.

Roberto Pernice

Alessandro Moro

Roberto Pippa

Piero Furlan

Sergio Tonti

Michele Checchin

Gianpiero Talamini

Corrado Berto

Reinforced, flame-resistant thermoplastic composition consisting of: (A) a polymeric matrix consisting of an olefinic or styrene (co)polymer; (B) a quantity which is sufficient to give flame resistance properties, of an intumescent flame-retarding agent consisting of a mixture of (i) a compound containing nitrogen, insoluble in water, consisting of an oligomer or polymer of a derivative of 1,3,5-triazine and (ii) an ammonium phosphate, and (C) from 5 to 50% by weight with respect to the total composition of a phosphorite having a phosphorous content, expressed as BPL (Bone Phosphate of Lime) of more than 40% by weight.

Olefin or styrene (co)polymer, triazine polymer, ammonium phosphate and

Thoughened thermoplastic compositions are described having a good balance of mechanical, thermal and process properties, comprising:

Thoughened thermoplastic compositions based on polyphenylene ether and

Process of preparing modified polyamides endowed with improved mechanical properties, which process resides in polymerizing an .omega.-lactam in the presence of

Polymerization of lactam polyisocyanate having the isocyanate groups

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Mestre, Italy

Roberto Pernice