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1. (WO2018039453) PHOTORESPONSIVE POLYURETHANES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/039453    International Application No.:    PCT/US2017/048416
Publication Date: 01.03.2018 International Filing Date: 24.08.2017
IPC:
G01J 1/50 (2006.01), C08L 33/14 (2006.01), C08L 53/00 (2006.01)
Applicants: THE UNIVERSITY OF AKRON [US/US]; 302 Buchtel Common Akron, Ohio 44325 (US) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
JOY, Abraham [US/US]; (US) (US only).
MISHRA, Kaushik [IN/US]; (US) (US only).
TSENG, Yen-Ming [--/US]; (US) (US only)
Inventors: JOY, Abraham; (US).
MISHRA, Kaushik; (US).
TSENG, Yen-Ming; (US)
Agent: WEBER, Mark; (US).
WEBER, Ray; (US).
SKOGLUND, Rodney; (US).
MORTON, Andrew; (US).
MONATERI, David; (US).
JOHNSON, Alex J.; (US).
HODGKISS, Timothy; (US).
GREIVE, Edward; (US).
GENTILCORE, Laura; (US).
DRENSKI, Tama; (US).
DIAZ, Robert; (US).
BOEHNLEIN, Zachary; (US)
Priority Data:
62/378,915 24.08.2016 US
Title (EN) PHOTORESPONSIVE POLYURETHANES
(FR) POLYURÉTHANES PHOTORÉACTIFS
Abstract: front page image
(EN)A photoresponsive polyurethane including a hard segment, a soft segment, and a photoresponsive group that is selected from a coumarin group or a coumarin derivative and an alkoxyphencyl group or an alkoxyphencyl.
(FR)La présente invention porte sur un polyuréthane photoréactif comprenant un segment dur, un segment souple et un groupe photoréactif qui est choisi parmi un groupe coumarine ou un dérivé de coumarine et un groupe alcoxyphénacyle ou un alcoxyphénacyle.
Designated States: 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, 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.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)