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1. (WO2015048589) RENEWABLE, BIODEGRADABLE POLY(LACTIC ACID) COMPOSITES WITH IMPROVED THERMAL PROPERTIES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/048589 International Application No.: PCT/US2014/057919
Publication Date: 02.04.2015 International Filing Date: 27.09.2014
IPC:
C08L 67/04 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
04
Polyesters derived from hydroxy carboxylic acids, e.g. lactones
Applicants:
MICHIGAN MOLECULAR INSTITUTE [US/US]; 1910 West St. Andrews Road Midland, MI 48640, US
Inventors:
MERRINGTON, Adrian; US
SMITH, Patrick, B.; US
PLONKA, James, H.; US
BUBECK, Robert, A.; US
Agent:
KIMBLE, Karen, L.; US
Priority Data:
61/884,10229.09.2013US
Title (EN) RENEWABLE, BIODEGRADABLE POLY(LACTIC ACID) COMPOSITES WITH IMPROVED THERMAL PROPERTIES
(FR) COMPOSITES RENOUVELABLES, BIODÉGRADABLES À BASE D'ACIDE POLY(LACTIQUE) AYANT DES PROPRIÉTÉS THERMIQUES AMÉLIORÉES
Abstract:
(EN) The present invention describes an annealed poly(lactic acid) composite that is compostable, biodegradable, has high heat deflection temperature, does not block, has good dimensional stability, processes in standard processing equipment and is cost effective. The composite has poly(lactic acid) and microground cellulosic, such as paper or paper pulp.
(FR) Cette invention concerne un composite compostable, biodégradable à base d'acide poly(lactique), ayant une température de déflexion thermique élevée, qui ne bloque pas, a une bonne stabilité dimensionnelle, est traité dans un équipement de traitement standard et s'avère rentable. Le composite selon l'invention contient de l'acide poly(lactique) et des matières cellulosiques microbroyées, telles que le papier ou la pâte à papier.
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, IR, IS, JP, KE, KG, KN, KP, KR, 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)