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1. (WO2012089805) DISORDERED NANOPOROUS CRYSTALLINE FORM OF SYNDIOTACTIC POLYSTYRENE, PROCESS FOR ITS PREPARATION AND ARTICLES COMPRISING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/089805    International Application No.:    PCT/EP2011/074227
Publication Date: 05.07.2012 International Filing Date: 29.12.2011
IPC:
C08J 7/02 (2006.01), C08J 9/36 (2006.01), C09D 125/06 (2006.01), B65D 81/34 (2006.01)
Applicants: NANO ACTIVE FILM S.R.L. [IT/IT]; Via Ponte don Melillo I-84084 Fisciano (SA) (IT) (For All Designated States Except US).
ALBUNIA, Alexandra Romina [IT/IT]; (IT) (For US Only).
BIANCHI, Riccardo [IT/IT]; (IT) (For US Only).
DI MAIO, Luciano [IT/IT]; (IT) (For US Only).
GALIMBERTI, Maurizio [IT/IT]; (IT) (For US Only).
GUERRA, Gaetano [IT/IT]; (IT) (For US Only).
PANTANI, Roberto [IT/IT]; (IT) (For US Only).
SENATORE, Stanislao [IT/IT]; (IT) (For US Only)
Inventors: ALBUNIA, Alexandra Romina; (IT).
BIANCHI, Riccardo; (IT).
DI MAIO, Luciano; (IT).
GALIMBERTI, Maurizio; (IT).
GUERRA, Gaetano; (IT).
PANTANI, Roberto; (IT).
SENATORE, Stanislao; (IT)
Agent: ZANOLI, Enrico; Zanoli & Giavarini S.r.l. Via Melchiorre Gioia, 64 I-20125 Milano (IT)
Priority Data:
MI2010A002460 30.12.2010 IT
Title (EN) DISORDERED NANOPOROUS CRYSTALLINE FORM OF SYNDIOTACTIC POLYSTYRENE, PROCESS FOR ITS PREPARATION AND ARTICLES COMPRISING THE SAME
(FR) FORME CRISTALLINE NANOPOREUSE DÉSORDONNÉE DE POLYSTYRÈNE SYNDIOTACTIQUE, PROCÉDÉ POUR LA PRÉPARER ET ARTICLES LA COMPRENANT
Abstract: front page image
(EN)There is described a new disordered nanoporous crystalline form of syndiotactic polystyrene, characterized by a specific X-ray diffractrogram, the process for its preparation and various articles comprising this form of s-PS. This disordered nanoporous crystalline form exhibits empty crystalline cavities of nanometric sizes, and in this case performs the function of absorbing molecules with low molecular mass and is useful in particular as functionally active packaging for plant products.
(FR)L'invention concerne une nouvelle forme cristalline nanoporeuse désordonnée de polystyrène syndiotactique, caractérisée par un diffractogramme de rayons X spécifique, le procédé pour la préparer et divers articles comprenant cette forme de s-PS. Cette forme cristalline nanoporeuse désordonnée présente des cavités cristallines vides de tailles nanométriques, et dans ce cas exerce la fonction d'absorption des molécules de faible masse moléculaire et est utile en particulier comme emballage fonctionnellement actif pour produits végétaux.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)