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1. (WO2010080117) POLYESTER COMPOSITIONS WHICH COMPRISE SPIRO-GLYCOL, CYCLOHEXANEDIMETHANOL, AND TEREPHTHALIC ACID
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/080117 International Application No.: PCT/US2009/006607
Publication Date: 15.07.2010 International Filing Date: 17.12.2009
IPC:
C08G 63/66 (2006.01) ,C08G 63/672 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
66
Polyesters containing oxygen in the form of ether groups
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
63
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
66
Polyesters containing oxygen in the form of ether groups
668
derived from polycarboxylic acids and polyhydroxy compounds
672
Dicarboxylic acids and dihydroxy compounds
Applicants:
EASTMAN CHEMICAL COMPANY [US/US]; 200 South Wilcox Drive Kingsport, TN 37660, US
Inventors:
CRAWFORD, Emmett, Dudley; US
CONNELL, Gary, Wayne; US
Agent:
MORENO, Louis, N.; P.O. Box 511 Kingsport, TN 37662-5075, US
Priority Data:
12/338,45318.12.2008US
Title (EN) POLYESTER COMPOSITIONS WHICH COMPRISE SPIRO-GLYCOL, CYCLOHEXANEDIMETHANOL, AND TEREPHTHALIC ACID
(FR) COMPOSITIONS DE POLYESTERS QUI COMPRENNENT DU SPIRO-GLYCOL, DU CYCLOHEXANEDIMÉTHANOL, ET DE L'ACIDE TÉRÉPHTALIQUE
Abstract:
(EN) The inventions relate to polyester compositions comprising at least one polyester which comprises: (a) a dicarboxylic acid component comprising: (i) about 80 to about 10O mole % of terephthalic acid residues; (ii) about 0 to about 20 mole % of aromatic and/or aliphatic dicarboxylic acid residues having up to 20 carbon atoms; and (b) a glycol component comprising: (i) about 1 to about 49 mole % spiro-glycol residues; and (ii) about 51 to about 99 mole % at least one glycol chosen from at least one of 1,4-cyclohexanedimethanol residues and 2,2,4,4-tetramethyl-i,3-cyclobutanediol residues; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and wherein the total mole % of the glycol component is 100 mole %.
(FR) La présente invention concerne des compositions de polyesters comprenant au moins un polyester qui comprend : (a) un composant acide dicarboxylique comprenant : (i) d'environ 80 à environ 100 % en moles de résidus acide téréphtalique; (ii) d'environ 0 à environ 20 % en moles de résidus acide dicarboxylique aromatique et/ou aliphatique ayant jusqu'à 20 atomes de carbone; et (b) un composant glycol comprenant : (i) d'environ 1 à environ 49 % en moles de résidus spiro-glycol; et (ii) d'environ 51 à environ 99 % en moles d'au moins un glycol choisi parmi au moins un parmi les résidus 1,4-cyclohexanediméthanol et les résidus 2,2,4,4-tétraméthyl-1,3-cyclobutanediol; le % en moles total du composant acide dicarboxylique étant de 100 % en moles, et le % en moles total du composant glycol étant de 100 % en moles.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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)
Also published as:
EP2358786JP2012512936CN102257031KR1020110112355