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1. (WO2019028201) TRANSLUCENT COC POLYMER COMPOUNDS FOR 3D PRINTING
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Pub. No.: WO/2019/028201 International Application No.: PCT/US2018/044910
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
C08L 45/00 (2006.01) ,C08F 232/04 (2006.01) ,C08L 53/00 (2006.01) ,C08L 53/02 (2006.01) ,B29C 64/00 (2017.01) ,B33Y 70/00 (2015.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
45
Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
232
Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
02
having no condensed rings
04
having one carbon-to-carbon double bond
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53
Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53
Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02
of vinyl aromatic monomers and conjugated dienes
[IPC code unknown for B29C 64][IPC code unknown for B33Y 70]
Applicants:
POLYONE CORPORATION [US/US]; 33587 Walker Road Avon Lake, Ohio 44012, US
Inventors:
AVAKIAN, Roger W.; US
DUAN, Yannan; US
Agent:
HORNICKEL, John H.; US
SAMBROOK, Michael J.; US
Priority Data:
62/540,76403.08.2017US
Title (EN) TRANSLUCENT COC POLYMER COMPOUNDS FOR 3D PRINTING
(FR) COMPOSÉS POLYMÈRES COC TRANSLUCIDES POUR IMPRESSION 3D
Abstract:
(EN) Cyclic olefin copolymer (COC) is useful as a build material for 3D printing, especially desktop 3D printing. Low haze and high transmission versions are a function of specific grades of styrenic block copolymer (SBC) used for impact modification.
(FR) La présente invention concerne un copolymère d'oléfine cyclique (COC) utile comme matériau de construction pour l'impression 3D, en particulier l'impression 3D de bureau. Des versions à faible voile et transmission élevée dépendent de grades spécifiques de copolymère bloc styrénique (SBC) utilisé pour la modification d'impact.
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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)