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Patents and scientific papers


1) Italian Patent PI2011A000090: A method for making a shock-resistant material comprising the steps of prearranging a base thermoplastic polymer and the production method,  registered  on may 2014. This patent is focused on the production of innovative  high impact blends  obtained by reactive processing of recycled  plastics based on polyester and polyolefin  post industrial scraps. SPIN-PET is inventor and  holds 15% of the  property. 2) Italian Patent proposal N. . UB2015A000220 Decomposable  shopping cart , made with post consume thermoplastic polymer. SPIN-PET is inventor and  holds 20% of the property. Inventors: CASTELVETRO Valter, CIARDELLI Francesco, COLTELLI Maria Beatrice, BRUNI Cosimo 3) Italian Patent N.  0001426207 del 02/12/2016 High Performing  Activated Nickel-Zinc Rechargeable Battery. (S. Bergo, F. Ciardelli, M. Di Maso, D. Giuntini, L.Ricci) 4) Italian patent Simple Polyolefin Mixtures I0152857/VCR (F. Ciardelli, L. Bartolommei) 5) Italian Patent: N°102016000126625 “  Sustainable Shoes Insoles for protection of feet against bacteria, fungus and odor” ;SPIN-PET is inventor and  holds 25% of the property 6) Italian Patent application  N 102017000001597. A simple and economical preparation of antibacterial Polyolefins samples with naked-exposed   nano-silver  particles.( preparazione semplice ed economica di compositi di poliolefine antibatterici con nano particelle di argento puro) Data di presentazione 10/01/2017 ) (S.Riolo)  7) Italian Patent proposal  N. 102017000007091 Simple Preparation Processes of Fluorinated Plastics containing Nano Silver Particles  with Bactericide Activity and Items thereof. (S.Riolo) Data di presentazione 24.01.2017


1) Maria-Beatrice Coltelli *, Claudio Toncelli , Francesco Ciardelli , Simona Bronco Compatible blends of biorelated polyesters through catalytic transesterification in the melt Polymer Degradation and Stability 96 (2011) 982-990 2) Francesca Signori, Marco Badalassi, Simona Bronco, Francesco Ciardelli Radical functionalization of poly(butylene succinate-co-adipate): Effect of cinnamic co-agents on maleic anhydride grafting Polymer 52 (2011) 4656-4663 3) Flavia Bartoli, Cosimo Bruni, Maria-Beatrice Coltelli, Valter Castelvetro, Francesco Ciardelli Conversion of Post-industrial PET/PE Scraps into Compatibilized Plastic Blends for New Applications AIP Conf. Proc. 1459,160-163 (2012); doi: 10.1063/1.4738430 4) Francesco Ciardelli, Monica Bertoldo, Simona Bronco, Andrea Pucci,Giacomo Ruggerib, Francesca Signori The unique optical behaviour of bio-related materials with organic chromophores Polym Int;    ,62, 22–32., 2013 5) Patrizio Raffa , Maria-Beatrice Coltelli , Stefania Savi , Sabrina Bianchi , Valter Castelvetro!.Chain extension and branching of poly(ethylene terephthalate) (PET) with di- and multifunctional epoxy or isocyanate additives: An experimental and modelling studyReactive & Functional Polymers 72 (2012) 50–60 6) Marco Scatto, Elena Salmini,Stefania Castiello,Maria-Beatrice Coltelli,Lucia Conzatti, Paola Stagnaro, Leonardo Andreotti,Simona Bronco Plasticized and Nanofilled Poly(lactic acid)-Based Cast Films: Effect of Plasticizer and Organoclay on Processability and Final Properties J. Appl. Polym. Sci, 2012, DOI: 10.1002/app.38042 7) Stefania Castiello Maria-Beatrice Coltelli,Lucia Conzatti,Simona Bronco • Comparative Study About Preparation of Poly(lactide)/Organophilic Montmorillonites Nanocomposites Through Melt Blending or Ring Opening Polymerization Methods Journal of Applied Polymer Science, Vol. 125, E413–E428 (2012) 8) Enic Quero, Alejandro J. Müller,* Francesca Signori, Maria-Beatrice Coltelli, Simona Bronco Isothermal Cold-Crystallization of PLA/PBAT Blends With and Without the Addition of Acetyl Tributyl Citrate Macromol. Chem. Phys. 2012, 213, 36−48 9) Patrizio Raffa, Maria-Beatrice Coltelli, Valter Castelvetro 1 Expanding the Application Field of Post-Consumer Poly(ethylene terephthalate) Through Structural Modification by Reactive Blending J. Appl. Polym. Sci. 2014, 131, 40881. 10) Roberta Sulcis, Luca Lotti, Serena Coiai, Francesco Ciardelli, Elisa Passaglia Novel HDPE/ground tyre rubber composite materials obtained through in-situ polymerization      and polymerization filling technique J. Appl. Polym. Sci. 2014, 131, 40313. 11) Elisa Passaglia, Serena Coiai, Francesca Cicogna, Francesco Ciardelli Some recent advances in polyolefin functionalization Polymer International (Impact Factor: 2.13). 01/2014; 63(1). 12) A. Filpi, M. Boccia, A. Pucci, F. Ciardelli Modulation of the electrochemical  properties of SBS-based anionic membranes by the amine     molecular structure In TPE Magazine · 2|2014, 1-7 13) Polymers from Fossil and Renewable Resources – Scientific and Technological Comparison of Plastic Properties Authors: Ciardelli, F., Bertoldo, M., Bronco, S., Passaglia, E Publication year 2019