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1. (WO2018057979) COMPOSITE ARTICLE AND METHOD OF FORMING A COMPOSITE ARTICLE
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Pub. No.: WO/2018/057979 International Application No.: PCT/US2017/053087
Publication Date: 29.03.2018 International Filing Date: 22.09.2017
IPC:
B33Y 70/00 (2015.01) ,B29C 64/118 (2017.01)
[IPC code unknown for B33Y 70][IPC code unknown for B29C 64/118]
Applicants:
TE CONNECTIVITY CORPORATION [US/US]; 1050 Westlakes Drive Berwyn, PA 19312, US
Inventors:
HOARFROST BEERS, Megan; US
WANG, Jialing; US
POLOSKY, Quentin, F.; US
DAS, Jaydip; US
GAO, Ting; US
MEHTA, Vishrut, Vipal; US
Agent:
GERSTNER, Marguerite, E.; US
Priority Data:
15/275,08523.09.2016US
Title (EN) COMPOSITE ARTICLE AND METHOD OF FORMING A COMPOSITE ARTICLE
(FR) ARTICLE COMPOSITE ET PROCÉDÉ DE FORMATION D'UN ARTICLE COMPOSITE
Abstract:
(EN) A method (100) of forming a composite article (101), wherein the method includes providing a composite formulation (200), the composite formulation including a polymer matrix and at least one additive distributed in the polymer matrix at a concentration of between 10% and 50%, by volume, the at least one additive having a molar percentage of carbon that is equal to or less than 90%, feeding the composite formulation to a printing head (105) of an additive manufacturing device, heating the composite formulation to form a heated composite formulation (104), extruding the heated composite formulation through a nozzle (107) in the printing head, and depositing the heated composite formulation onto a platform (109) to form the composite article. Also provided is a composite article produced from a composite formulation having at least one additive distributed in a polymer matrix.
(FR) Procédé (100) de formation d'un article composite (101), le procédé consistant à fournir une formulation composite (200), la formulation composite comprenant une matrice polymère et au moins un additif réparti dans la matrice polymère à une concentration comprise entre 10 % et 50 %, en volume, le ou les additifs ayant un pourcentage molaire de carbone qui est inférieur ou égal à 90 %, à acheminer la formulation composite jusqu'à une tête d'impression (105) d'un dispositif de fabrication additive, à chauffer la formulation composite pour former une formulation composite chauffée (104), à extruder la formulation composite chauffée par le biais d'une buse (107) dans la tête d'impression, et à déposer la formulation composite chauffée sur une plate-forme (109) pour former l'article composite. L'invention concerne également un article composite produit à partir d'une formulation composite ayant au moins un additif réparti dans une matrice polymère.
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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)