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Machine translation
1. (WO2013122655) PROCESS FOR MAKING COMPOSITE POLYMER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/122655    International Application No.:    PCT/US2012/067100
Publication Date: 22.08.2013 International Filing Date: 29.11.2012
IPC:
B29C 47/00 (2006.01)
Applicants: WEYERHAEUSER NR COMPANY [US/US]; PO Box 9777, CH1J27 Federal Way, WA 98063-9777 (US)
Inventors: CERNOHOUS, Jason, M.; (US).
GRANLUND, Neil, R.; (US)
Agent: LEUZZI, Paul; Weyerhaeuser Law Dept PO Box 9777, CH1J27 Federal Way, WA 98063-9777 (US)
Priority Data:
61/598,872 14.02.2012 US
Title (EN) PROCESS FOR MAKING COMPOSITE POLYMER
(FR) PROCÉDÉ DE FABRICATION D'UN POLYMÈRE COMPOSITE
Abstract: front page image
(EN)A process for producing composite polymeric materials which comprise wood pulp fiber and thermoplastic polymer is provided, comprising the step of adding mineral oil to the composition containing wood pulp fiber and thermoplastic polymer during mixing. The wood pulp fiber used is preferably a bleached chemical wood pulp fiber. The process further includes conversion of the composite polymer materials into pellet form.
(FR)La présente invention concerne un procédé de fabrication de polymères composites qui comprennent de la fibre de pâte de bois et un polymère thermoplastique, comprenant l'étape d'addition d'huile minérale à la composition contenant de la fibre de pâte de bois et le polymère thermoplastique durant le mélange. La fibre de pâte de bois utilisée est de préférence une fibre de pâte de bois chimique blanchie. Le procédé comprend en outre la conversion des polymères composites en pastilles.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)