WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2011144625) PROCESS FOR NUCLEATING AND ACCELERATING THE CRYSTALLIZATION OF POLYLACTIDE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/144625    International Application No.:    PCT/EP2011/057988
Publication Date: 24.11.2011 International Filing Date: 17.05.2011
IPC:
C08L 67/04 (2006.01)
Applicants: FUTERRO S.A. [BE/BE]; Place d'Escanaffles, 23 B-7760 Escanaffles (BE) (For All Designated States Except US).
DUBOIS, Philippe [BE/BE]; (BE) (For US Only).
LISON, Valérie [BE/BE]; (BE) (For US Only).
DUQUESNE, Emmanuel [BE/BE]; (BE) (For US Only).
TALON, Olivier [FR/FR]; (FR) (For US Only).
CAYUELA, Julien [FR/FR]; (FR) (For US Only).
PATERNOSTRE, Laurent [BE/BE]; (BE) (For US Only)
Inventors: DUBOIS, Philippe; (BE).
LISON, Valérie; (BE).
DUQUESNE, Emmanuel; (BE).
TALON, Olivier; (FR).
CAYUELA, Julien; (FR).
PATERNOSTRE, Laurent; (BE)
Agent: LEYDER, Francis; c/o Total Petrochemicals Research Feluy Zone Industrielle C B-7181 Seneffe (Feluy) (BE)
Priority Data:
BE 2010/0298 18.05.2010 BE
Title (EN) PROCESS FOR NUCLEATING AND ACCELERATING THE CRYSTALLIZATION OF POLYLACTIDE
(FR) PROCÉDÉ POUR NUCLÉER ET ACCÉLÉRER LA CRISTALLISATION DU POLYLACTIDE
Abstract: front page image
(EN)The present invention relates to a process for accelerating the crystallization of polylactide, characterized in that it comprises incorporating a polyester urethane into the polylactide. The invention also relates to a polylactide composition characterized in that it comprises a polylactide and a polyester urethane. The invention also relates to a process for producing an article starting from said composition and also to an article that can be obtained by the process.
(FR)La présente invention se réfère à un procédé pour accélérer la cristallisation du polylactide, caractérisé en ce qu'il comprend l'incorporation dans le polylactide,d'un polyester-uréthane. L'invention se réfère aussi à une composition de polylactide caractérisée en ce qu'elle comprend un polylactide et un polyester-uréthane. L'invention se réfère également à un procédé de fabrication d'un article au départ de ladite composition ainsi qu'à un article susceptible d'être obtenu par le procédé.
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, RO, RS, RU, 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, 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: French (FR)
Filing Language: French (FR)