Patent SG-11201908246W-A (SG)
Title: Polar functionalized hydrocarbon resin via post-reactor modification
Inventor: TRIPATHY RANJAN
IPC: C08F4/14
Filed: 2018-01-26
Abstract: riiivi gt 3,0 134 10 4 .0 N N N 00 O C (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 13 September 2018 (13.09.2018) WIPO I PCT mu °million °nolo Oil ioo Ho mo mo Imo oimIE (10) International Publication Number WO 2018/164777 Al (51) International Patent Classification: C08F 8/08 (2006.01) C08F 240/00 (2006.01) CO8F 8/42 (2006.01) B60C 1/00 (2006.01) CO8F 8/06 (2006.01) C09J 201/02 (2006.01) CO8F 8/10 (2006.01) C08F 4/14 (2006.01) CO8F 8/34 (2006.01) CO8F 8/14 (2006.01) (21) International Application Number: PCT/US2018/015370 (22) International Filing Date: 26 January 2018 (26.01.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/468,535 08 March 2017 (08.03.2017) US 17165978.2 11 April 2017 (11.04.2017) EP (71) Applicant: EXXONMOBIL CHEMICAL PATENTS, INC. [US/US]; 520 Bayway Drive, Baytown, TX 77520 (US). (72) Inventors: TRIPATHY, Ranjan; 5639 Whisper Ridge Drive, Sugar Land, TX 77479 (US). MANN, Jason, A.; 1042 W. 26th Street, Houston, TX 77008 (US). BLOK, Edward, J.; 610 N Commons View Drive, Huffman, TX 77336 (US). BARBEE, Thomas, R.; 2819 Evergreen Cliff Trail, Kingwood, TX 77345 (US). (74) Agent: PRASAD, Priya, G. et al.; Exxonmobil Chemical Company, Law Department, P.o. Box 2149, Baytown, TX 77522-2149 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, 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, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, (54) Title: POLAR FUNCTIONALIZED HYDROCARBON RESIN VIA POST-REACTOR MODIFICATION (400 MMZ ?COCO r 300 K, 1012%'X IS Aporotolit itmin Figure 1 (57) : This invention relates to a process for the preparation of a polar-functionalized resin composition comprising the steps of (A) contacting a polymer backbone with a reactive moiety to produce a polar-functionalized resin composition wherein the polymer backbone is derived from a feed comprising less than or equal to about 35 wt% components derived from piperylene; less than or equal to about 10 wt% components derived from amylene; less than or equal to about 10 wt% components derived from isoprene; less than or equal to about 55 wt% unreactive paraffms; and C9 homopolymer or copolymer resins, in the presence of a Friedel- Crafts or Lewis acid catalyst; and (B) recovering a polar-functionalized resin composition. [Continued on next page] WO 2018/164777 Al IMEDIMOMMIDIREEMOMOHINHOMBERVOIMIE 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, 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, 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, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(H)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: with international search report (Art. 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))