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1. (WO2018054776) ANISOTROPIC COMPOSITE MATERIALS BASED ON POLYISOCYANATES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/054776    International Application No.:    PCT/EP2017/073276
Publication Date: 29.03.2018 International Filing Date: 15.09.2017
IPC:
C08G 18/48 (2006.01), B29C 70/52 (2006.01), C08J 5/04 (2006.01), C08G 18/79 (2006.01)
Applicants: COVESTRO DEUTSCHLAND AG [DE/DE]; Kaiser-Wilhelm-Allee 60 51373 Leverkusen (DE)
Inventors: HOCKE, Heiko; (CN).
KÖTHER, Andrea; (DE).
ACHTEN, Dirk; (DE).
ADERJAHN, Dieter; (DE).
REXMANN, Bianca; (DE).
REIDENBACH, Nicole; (DE)
Agent: LEVPAT; Covestro AG, Gebäude 4825 51365 Leverkusen (DE)
Priority Data:
16189653.5 20.09.2016 EP
Title (EN) ANISOTROPIC COMPOSITE MATERIALS BASED ON POLYISOCYANATES
(FR) MATÉRIAUX COMPOSITES ANISOTROPES À BASE DE POLYISOCYANATES
Abstract: front page image
(EN)The present invention relates to novel anisotropic composite materials and processes for production thereof. The composite materials are based on the crosslinking of polyisocyanates and feature good weathering stability.
(FR)La présente invention concerne de nouveaux matériaux composites anisotropes et leurs procédés de production. Les matériaux composites sont basés sur la réticulation de polyisocyanates et présentent une bonne stabilité aux intempéries.
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)