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1. (WO2018089785) SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING USING THERMALLY CROSS-LINKABLE MATERIALS
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Pub. No.: WO/2018/089785 International Application No.: PCT/US2017/061093
Publication Date: 17.05.2018 International Filing Date: 10.11.2017
IPC:
B29C 71/02 (2006.01) ,B29C 71/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
71
After-treatment of articles without altering their shape; Apparatus therefor
02
Thermal after-treatment
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
71
After-treatment of articles without altering their shape; Apparatus therefor
04
by wave energy or particle radiation
Applicants:
ODOM, Morgan G. B. [US/US]; US
GREEN, Micah J. [US/US]; US
SWEENEY, Charles B. [US/US]; US
TEXAS A&M UNIVERSITY SYSTEM [US/US]; 3369 Tamu College Station, Texas 77843-3369, US
Inventors:
ODOM, Morgan G. B.; US
GREEN, Micah J.; US
SWEENEY, Charles B.; US
Agent:
OLDHAM, Scott M.; US
GAUM, R. Eric; US
HRIVNAK, Bret A.; US
SMOLA, Daniel J.; US
SONNENBERG, Joel S.; US
WEBB, Nathan B.; US
BUTLER, Christopher R.; US
Priority Data:
62/420,76711.11.2016US
Title (EN) SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING USING THERMALLY CROSS-LINKABLE MATERIALS
(FR) SYSTÈMES ET PROCÉDÉS DE FABRICATION ADDITIVE AU MOYEN DE MATÉRIAUX THERMIQUEMENT RÉTICULABLES
Abstract:
(EN) The invention relates to additive manufacturing systems and methods using thermally cross-linkable materials. The thermally cross-linkable material includes at least one thermally cross-linkable polymeric material and an amount of at least one electromagnetic energy susceptor therein. A system with at least one print head and an electromagnetic energy generator is provided to produce electromagnetic energy in the area of the thermally cross-linkable material after being dispensed from the print head. This causes heating of the electromagnetic energy susceptor to cause curing of the thermally cross-linkable material.
(FR) L'invention concerne des systèmes et des procédés de fabrication additive au moyen de matériaux thermiquement réticulables. Le matériau thermiquement réticulable contient au moins un matériau polymère thermiquement réticulable et une certaine quantité d'au moins un suscepteur d'énergie électromagnétique. L'invention concerne également un système comprenant au moins une tête d'impression et un générateur d'énergie électromagnétique conçu pour produire de l'énergie électromagnétique dans la zone du matériau thermiquement réticulable après qu'il a été distribué à partir de la tête d'impression. Ainsi le suscepteur d'énergie électromagnétique chauffe-t-il jusqu'à faire durcir le matériau thermiquement réticulable.
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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)