Patent SG-11201900155Q-A (SG)
Title: Bimetallic catalytic compounds and compositions comprising permethylpentalene ligands
Inventor: O'HARE DERMOT
IPC: C08F110/02
Filed: 2017-07-06
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111101111 0 1110101011111 011101 0 0111111111111111110011111110111111111110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\" WO 2018/011548 Al 18 January 2018 (18.01.2018) WI P01 PCT (51) International Patent Classification: can; University of Oxford, Chemistry Research Laboratory, C07F 17/02 (2006.01) C08F 4/00 (2006.01) 12 Mansfield Road, Oxford OX1 3TA (GB). CO8F 110/02 (2006.01) (74) Agent: HGF LIMITED; 4th Floor, Merchant Exchange, (21) International Application Number: 17-19 Whitworth Street West, Manchester M1 5WG (GB). PCT/GB2017/051994 (81) Designated States (unless otherwise indicated, for every (22) International Filing Date: kind of national protection available): AE, AG, AL, AM, 06 July 2017 (06.07.2017) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, (25) Filing Language: English DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (26) Publication Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (30) Priority Data: KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 1612334.1 15 July 2016 (15.07.2016) GB MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (71) Applicant: SCG CHEMICALS CO., LTD. [TH/TH]; 1 SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, Siam Cement Road, Bangsue, Bangkok, 10800 (TH). TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (72) Inventors: O'HARE, Dermot; University of Oxford, (84) Designated States (unless otherwise indicated, for every Chemistry Research Laboratory, 12 Mansfield Road, Ox- kind of regional protection available): ARIPO (BW, GH, ford OX1 3TA (GB). BUFFET, Jean-Charles; University GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, of Oxford, Chemistry Research Laboratory, 12 Mansfield UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, Road, Oxford OX1 3TA (GB). TURNER, Zoe; Universi- TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, ty of Oxford, Chemistry Research Laboratory, 12 Mans- EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, field Road, Oxford OX1 3TA (GB). BINDING, Samantha; MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, University of Oxford, Chemistry Research Laboratory, 12 TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, Mansfield Road, Oxford OX1 3TA (GB). FRASER, Dun- KM, ML, MR, NE, SN, TD, TG). Title: BIMETALLIC CATALYTIC COMPOUNDS AND COMPOSITIONS COMPRISING PERMETHYLPENTALENE LI- = (54) GANDS (57) : Bimetallic catalytic compounds and compositions A) comprising permethylpentalene ligands, as well as their methods of preparation, are described. The catalytic compounds and com- positions are promising catalysts in olefm (e.g. ethylene) poly- merisation reactions. an A-; 1 C P TM I IZ> B) TM Ct) 11 Ir(1) ''' 0) GC 7r ir) Ir(1) Il Il ---.... Il FIG. 1 P1 C [Continued on next page] WO 2018/011548 Al MIDEDIMOMMIDEFIENIIMHOEM11111011111111111111111 Published: — with international search report (Art. 21(3))