Patent SG-11201808184Y-A (SG)
Title: Olefin polymerization catalyst systems and methods of use thereof
Inventor: BAILEY BRAD C
IPC: C08F210/16
Filed: 2017-03-30
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 1111111101111011101010111110101111101110101111111111111101101111101111011111 International Bureau ... ..... ..)d (10) International Publication Number .... .....1 (43) International Publication Date WO 2017/173080 Al 5 October 2017 (05.10.2017) WIP0 I PCT (51) International Patent Classification: (74) Agents: EARLE, Ashley, J. et al.; Dinsmore & Shohl C08F 210/16 (2006.01) C08F 4/642 (2006.01) LLP, One South Main Street, Suite 1300, Dayton, Ohio 45402 (US). (21) International Application Number: PCT/US2017/025022 (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, 30 March 2017 (30.03.2017) BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, (25) Filing Language: English DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (26) Publication Language: English KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (30) Priority Data: MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, 62/316,015 31 March 2016 (31.03.2016) US NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (71) Applicant: DOW GLOBAL TECHNOLOGIES LLC TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, [US/US]; 2040 Dow Center, Midland, Michigan 48674 ZA, ZM, ZW. (US). (84) Designated States (unless otherwise indicated, for every (72) Inventors: BAILEY, Brad C.; c/o Dow Global Technolo- kind of regional protection available): ARIPO (BW, GH, gies LLC, 2040 Dow Center, Building 1776/D3C, Mid- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, land, Michigan 48674 (US). CHRISTIANSON, Matthew TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, D.; c/o Dow Global Technologies LLC, 2040 Dow Center, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, _ Building 1776/D2A, Midland, Michigan 48674 (US). DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, — DAVIS, Anna V.; c/o Dow Global Technologies LLC, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, — 2040 Dow Center, Building 1776/D4A, Midland, Michigan SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, 48674 (US). PATTON, Jasson T.; c/o Dow Global Tech- GW, KM, ML, MR, NE, SN, TD, TG). nologies LLC, 2040 Dow Center, Building 1776, Midland, Michigan 48674 (US). PAINE, Tomas; c/o Dow Global Published: = = Technologies LLC, 2040 Dow Center, Midland, Michigan — with international search report (Art. 21(3)) 48674 (US). = = = = Title: OLEFIN POLYMERIZATION CATALYST SYSTEMS AND METHODS OF USE THEREOF (54) = R1 (X) n R10 = R2 N M N / \ _ ,-, © GC R 3 N N R4 I R 7 R6 0 R5 en IN (I) 1-1 ---- (57) : Olefin polymerization catalyst systems are provided that include a procatalyst component having a metal-ligand com- L N plex of Formula (I): [formula] (I) where each X is a neutral, monoanionic, or dianionic, monodentate or polydentate ligand such that ::::) the complex of Formula (I) is neutral; each R 1 and R 19 is a (C 6 -C 4o )aryl, substituted (C 6 -C 4o )aryl, (C 3 -C 4o )heteroaryl, or substituted ei (C3-C4o)heteroaryl; each R 2 , R, R 3 4 , R 7 , R 8 , and R 9 is a hydrogen; (Ci-C4o)hydrocarbyl; substituted (Ci-C4o)hydrocarbyl; (Ci-C4o)het- O erohydrocarbyl; substituted (C-C i 4o )heterohydrocarbyl; halogen; or nitro (NO 2 ) group; and each R 5 and R 6 is a (C i -C)alkyl; substi- tuted (Ci-C4o)alkyl; or [(Si)i-(C+Si)4o] substituted organosilyl. Additionally, olefm-based polymers and processes for polymerizing one or more olefin-based polymers in the presence of the olefm polymerization catalyst systems are also provided.