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1. (WO2018017536) METHODS OF MAKING GLASS-FILLED POLYPROPYLENE ARTICLES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/017536    International Application No.:    PCT/US2017/042521
Publication Date: 25.01.2018 International Filing Date: 18.07.2017
IPC:
B29C 51/42 (2006.01), B29C 51/10 (2006.01)
Applicants: SABIC GLOBAL TECHNOLOGIES B.V. [NL/NL]; Plasticslaan 1 4612 PX Bergen op Zoom (NL).
LAURIN, Michael, M. [US/US]; (US) (BZ only)
Inventors: LAURIN, Michael, M.; (US).
MILNE, Craig, Lawrence; (US).
FABER, Rein, Mollerus; (NL).
NANDI, Manish; (US).
MAAS, Christianus, Johannes Jacobus; (NL)
Agent: BLAKE, Ava, L.; (US).
QUICKER, Katrina, M.; (US)
Priority Data:
62/364,622 20.07.2016 US
Title (EN) METHODS OF MAKING GLASS-FILLED POLYPROPYLENE ARTICLES
(FR) PROCÉDÉS DE FABRICATION D'ARTICLES EN POLYPROPYLÈNE CHARGÉS DE FIBRES DE VERRE
Abstract: front page image
(EN)A method of making an article includes: heating a plaque formed from a thermoplastic composition; and vacuum forming the heated plaque to form the article. The thermoplastic composition includes a polypropylene polymer component and a fiber reinforcement component. The heating is implemented using one or more heaters having a maximum temperature output of between 1500 - 3000 °C and maximum intensity between 0.80 μm and 2 μm. The article may include a surgical tray having a bottom surface having side walls disposed around a periphery thereof and extending from the bottom surface.
(FR)L'invention concerne un procédé de fabrication d'un article qui consiste à : chauffer une plaque formée à partir d'une composition thermoplastique; et former sous vide la plaque chauffée pour former l'article. La composition thermoplastique comprend un composant de polymère de polypropylène et un composant de renforcement de fibre. Le chauffage est mis en oeuvre à l'aide d'un ou de plusieurs éléments chauffants ayant une sortie de température maximale comprise entre 1500 et 3000 °C et une intensité maximale comprise entre 0,80 µm et 2 µm. L'article peut comprendre un plateau chirurgical ayant une surface inférieure ayant des parois latérales disposées autour d'une périphérie de celui-ci et s'étendant à partir de la surface inférieure.
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)