Patent SG-11201804043S-A (SG)
Title: Propylene-based elastomers for roofing compositions and methods for preparing the same
Inventor: LI LIANG
IPC: E04D5/06
Filed: 2017-01-20
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) CORRECTED VERSION (19) World Intellectual Property Organization International Bureau (43) International Publication Date 1111111111110110101011111010111110 M11011011011010 (10) International Publication Number WO 2017/155614 A8 14 September 2017 (14.09.2017) WI PO I PCT (51) International Patent Classification: C08L 23/16 (2006.01) C08L 23/08 (2006.01) C08L 23/14 (2006.01) B32B 27/32 (2006.01) E04D 5/06 (2006.01) (21) International Application Number: PCT/US2017/014303 (22) International Filing Date: (25) Filing Language: (26) Publication Language: (30) Priority Data: 62/306,253 10 March 2016 (10.03.2016) US 16172423.2 01 June 2016 (01.06.2016) EP (71) Applicant: EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; 5200 Bayway Drive, Baytown, TX 77520 (US). (72) Inventors: LI, Liang; Room 602, Building 22, Lane 2188, Yindu Road, Minhang District, Shanghai, 201100 (CN). ZACARIAS, Felix, M.; 1109 Summer Street, Houston, TX 77007 (US). DHARMARAJAN, Narayanaswami; 16534 Town Lake Court, Houston, TX 77059 (US). KALFUS, Jan; 34 Fox Chapel Place, Spring, TX 77382 (US). HA- GADORN, John, R.; 4838 Knickerbocker Street, Houston, TX 77035 (US). JIANG, Peijun; 119 Mariner Cove Court, League City, TX 77573 (US). (74) Agent: JACKSON, Katherine, L. et al.; ExxonMobil Chemical Company, Law Department, P.O. Box 2149, Bay- town, 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, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, 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, 20 January 2017 (20.01.2017) English English (54) Title: PROPYLENE-BASED ELASTOMERS FOR ROOFING COMPOSITIONS AND METHODS FOR PREPARING THE SAME C2 Ex 1 • Ex 2 • Ex 3 — Cl 1.0E+11 • •• n • .... Ir. . •.•• ....... 1.0E+10 E c.) a) >•• ELJ 1.0E+09 1.0E+08 . -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 Temperature (° C) N O Figure 1 (57) : Provided herein are elastomer blends and membranes including a blend of a propylene-based elastomer a thermoplastic resin, a flame retardant, and an ultraviolet stabilizer. [Continued on next page] WO 2017/155614 A8 MIDEDIM0111EE1111DEHM31111111111111111111111111111111111111111111 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(ii)) 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)) (48) Date of publication of this corrected version: 02 November 2017 (02.11.2017) (15) Information about Correction: see Notice of 02 November 2017 (02.11.2017)