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1. (WO2013112500) SUBSTITUTED CELLULOSE ACETATES AND USES THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/112500 International Application No.: PCT/US2013/022623
Publication Date: 01.08.2013 International Filing Date: 23.01.2013
IPC:
C08L 1/12 (2006.01) ,C08B 3/06 (2006.01) ,C09J 101/12 (2006.01)
Applicants: CELANESE ACETATE, LLC[US/US]; 222 West Las Colinas Blvd., Suite 900N Irving, TX 75039, US
Inventors: COMBS, Michael, T.; US
GARRETT, Thomas, S.; US
Agent: JORDAN, Carey, C.; McDermott Will & Emery LLP 500 North Capitol Street, N.W. Washington, DC 20001, US
Priority Data:
13/359,57627.01.2012US
Title (EN) SUBSTITUTED CELLULOSE ACETATES AND USES THEREOF
(FR) ACÉTATES DE CELLULOSE SUBSTITUÉS ET LEURS UTILISATIONS
Abstract: front page image
(EN) The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a composition having a substituted cellulose acetate having a polar substituent that has an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, and boron; where the nonmetal is present in at least about 0.01% by weight of the substituted cellulose acetate.
(FR) L'invention concerne des acétates de cellulose substitués et leurs méthodes d'utilisation. On décrit, dans un mode de réalisation de l'invention, une composition comprenant un acétate de cellulose substitué dont un substituant polaire comprend un atome d'oxygène lié de manière covalente à un élément non métallique choisi dans le groupe du soufre, du phosphore et du bore, l'élément non métallique étant présent dans une proportion d'au moins environ 0,01% en poids de l'acétate de cellulose substitué.
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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)