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1. (WO2018158426) OBJECT MADE BY ADDITIVE MANUFACTURING AND METHOD TO PRODUCE SAID OBJECT
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Pub. No.: WO/2018/158426 International Application No.: PCT/EP2018/055169
Publication Date: 07.09.2018 International Filing Date: 02.03.2018
Chapter 2 Demand Filed: 18.12.2018
IPC:
B29C 64/393 (2017.01) ,B29C 64/118 (2017.01) ,B33Y 10/00 (2015.01) ,B33Y 50/02 (2015.01) ,B33Y 80/00 (2015.01) ,B29K 71/00 (2006.01)
[IPC code unknown for B29C 64/393][IPC code unknown for B29C 64/118][IPC code unknown for B33Y 10][IPC code unknown for B33Y 50/02][IPC code unknown for B33Y 80]
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
71
Use of polyethers as moulding material
Applicants:
BOND HIGH PERFORMANCE 3D TECHNOLOGY B.V. [NL/NL]; Institutenweg 25A 7521 PH Enschede, NL
Inventors:
BRUGGEMAN, Thomas Jonathan; NL
BRUGGEMAN, Adrianus; NL
KUIPER, Bouwe; NL
BARTELDS, Jan Teun; NL
KUIT, Koendert Hendrik; NL
GROEN, Klaas; NL
WOLBERS, Martijn Johannes; NL
VOSS, Kevin Hendrik Jozef; NL
Agent:
RENKEMA, Jaap; NL
Priority Data:
17171475.117.05.2017EP
201845502.03.2017NL
Title (EN) OBJECT MADE BY ADDITIVE MANUFACTURING AND METHOD TO PRODUCE SAID OBJECT
(FR) OBJET RÉALISÉ PAR FABRICATION ADDITIVE ET PROCÉDÉ DE FABRICATION DUDIT OBJET
Abstract:
(EN) The present application relates to a three-dimensional object created by Fused Deposition Modeling (FDM) of a modeling material from polyaryletherketones (PAEK), polyphenylsulfides, polyamide-imide, polyethersulfon, polyetherimide, polysulfon, polyphenylsulfon, polycarbonates (PC), poly(acrylonitrile butadiene styrene) (ABS), polymethylmethacrylate (PMMA), polyethyleneterephtalate (PET), polystryrene (PS), acrylonitrilstyrene acrylate, polypropylene (PP), polylactic acid (PLA), polyvinylalcohol (PVA), polyethylene (PE), polyoxymethylene, polyurethane (PU), copolymers of polyvinylalcohol and butenediolvinylalcohol and mixtures thereof, optionally filled with inorganic or organic fillers, wherein the object has a porosity of less than 5 vol%, as determined according to the porosity test procedure Porosity test'. The objects are leak tight and show improved mechanical properties. A method of producing such an object is also presented.
(FR) La présente invention concerne un objet tridimensionnel créé par dépôt de fil fondu (FDM : Fused Deposition Modeling) d'un matériau pour FDM à base de polyaryléthercétones (PAEK), de polyphénylsulfures, de polyamide-imide, de polyéthersulfone, de polyétherimide, de polysulfone, de polyphénylsulfone, de polycarbonates (PC), de poly(acrylonitrile butadiène styrène) (ABS), de polyméthylméthacrylate (PMMA), de polyéthylène téréphtalate (PET), de polystryrène (PS), d'acrylonitrile-styrène acrylate, de polypropylène (PP), d'acide polylactique (PLA), d'alcool polyvinylique (PVA), de polyéthylène (PE), de polyoxyméthylène, de polyuréthane (PU), de copolymères d'alcool polyvinylique et de butènediol-alcool vinylique et des mélanges de ceux-ci, éventuellement additionnés de charges inorganiques ou organiques, l'objet ayant une porosité inférieure à 5 % en volume, telle que déterminée selon la procédure de mesure de porosité "Test de porosité". Les objets sont étanches aux fuites et présentent des propriétés mécaniques améliorées. L'invention concerne également un procédé de production d'un tel objet.
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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)