Patent SG-11201804630S-A (SG)
Title: Preparation process for polypropylene with enhanced visual appearance
Inventor: LAMPELA JANNE
IPC: C08K5/1575
Filed: 2016-12-20
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -' Organization International Bureau rest0) (43) International Publication Date .... .....r ,„„0 29 June 2017(29.06.2017) WIPO I PCT (10) WO International 111111111111311111111111111111111111111111111111111111111111111111111111111111111111111111 2017/108771 Publication Al Number (51) International Patent Classification: (74) Agent: MAIWALD PATENTANWALTS GMBH; Ber- CO8K 5/00 (2006.01) C08K 5/353 (2006.01) thold Lux, Elisenstr. 3 / Elisenhof, 80335 Munich (DE). CO8K 5/098 (2006.01) CO8K 5/45 (2006.01) CO8K 5/1575 (2006.01) (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (21) International Application Number: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, PCT/EP2016/081896 BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (22) International Filing Date: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 20 December 2016 (20.12.2016) KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (25) Filing Language: English MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (26) Publication Language: English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (30) Priority Data: TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 15201586.3 21 December 2015 (21.12.2015) EP ZA, ZM, ZW. (71) Applicants: ABU DHABI POLYMERS CO. LTD (84) Designated States (unless otherwise indicated, for every (BOROUGE) L.L.C. [AE/AE]; Sheikh Khalifa Energy kind of regional protection available): ARIPO (BW, GH, Complex, P. 0. Box 6925, Corniche Road, Abu Dhabi GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, (AE). BOREALIS AG [AT/AT]; IZD Tower, Wagramer- TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, straBe 17-19, 1220 Vienna (AT). TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, (72) Inventors: LAMPELA, Janne; P. 0. Box 6951, Innova- LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, tion Center, Sheikh Khalifa Energy Complex, Borouge SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, Tower, 11th Floor, Abu Dhabi JUDEH, Yousef; P. (AE). GW, KM, ML, MR, NE, SN, TD, TG). 0. Box 6951, Innovation Center, Sheikh Khalifa Energy Published: Complex, Borouge Tower, 11th Floor, Abu Dhabi (AE). JOHNSEN, Geir; P. 0. Box 6951, Innovation Center, — with international search report (Art 21(3)) Sheikh Khalifa Energy Complex, Borouge Tower, 11th Floor, Abu Dhabi (AE). ONG, James; P. 0. Box 6951, In- novation Center, Sheikh Khalifa Energy Complex, Bor- Tower, 11th Floor, Abu Dhabi (AE). ouge 1-1 .4t Il IN IN GC C:: , Il IN Il C:: , \" (54) Title: PREPARATION PROCESS FOR POLYPROPYLENE WITH ENHANCED VISUAL APPEARANCE C ) „,.. (57) : Process for preparing an article by using a polymer composition comprising a polypropylene, a nucleating agent be- ing a sorbitol derivative and a zinc fatty acid salt.