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1. (WO2007001553) POLYESTER COMPOSITIONS CONTAINING CYCLOBUTANEDIOL AND ARTICLES MADE THEREFROM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/001553 International Application No.: PCT/US2006/011911
Publication Date: 04.01.2007 International Filing Date: 30.03.2006
IPC:
C08G 63/199 (2006.01) ,C08L 67/02 (2006.01) ,C08J 5/18 (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
02
Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds
12
derived from polycarboxylic acids and polyhydroxy compounds
16
Dicarboxylic acids and dihydroxy compounds
18
the acids or hydroxy compounds containing carbocyclic rings
199
Acids or hydroxy compounds containing cycloaliphatic rings
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
02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
18
Manufacture of films or sheets
Applicants:
EASTMAN CHEMICAL COMPANY [US/US]; 100 North Eastman Road Kingsport, Tennessee 37660, US
Inventors:
CRAWFORD, Emmett, Dudley; US
PECORINI, Thomas, Joseph; US
MCWILLIAMS, Douglas, Stephens; US
PORTER, David, Scott; US
CONNELL, Gary, Wayne; US
Agent:
BOSHEARS, Betty, J.; P.O. Box 511 Kingsport, Tennessee 37662-5075, US
Priority Data:
60/691,56717.06.2005US
60/731,38928.10.2005US
60/731,45428.10.2005US
60/738,86922.11.2005US
60/739,05822.11.2005US
60/750,54715.12.2005US
60/750,68215.12.2005US
60/750,69215.12.2005US
60/750,69315.12.2005US
Title (EN) POLYESTER COMPOSITIONS CONTAINING CYCLOBUTANEDIOL AND ARTICLES MADE THEREFROM
(FR) COMPOSITIONS DE POLYESTERS CONTENANT DU CYCLOBUTANEDIOL, ET ARTICLES EN ETANT FAITS
Abstract:
(EN) Described are polyesters containing (a) a dicarboxylic acid component having from 70 to 100 mole % of terephthalic acid residues, and up to 30 mole % of aromatic dicarboxylic acid residues or aliphatic dicarboxylic acid residues; and (b) a glycol component having from 40 to 65 mole % of 2,2,4,4-tetramethyl-1,3- cyclobutanediol residues, and from 35 to 60 mole % of 1,4-cyclohexanedimethanol residues; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and the total mole % of the glycol component is 100 mole %. The polyesters may be manufactured into articles such as fibers, films, containers, bottles or sheets.
(FR) L'invention porte sur des polyesters contenant: (a) un composant d'acide dicarboxylique comportant de 70 à 100 mole % de résidus d'acide téréphtalique et jusqu'à 30 mole % de résidus d'acide dicarboxylique aromatique ou de résidus d'acide dicarboxylique aliphatique; et (b) un composant glycolé comprenant de 40 à 65 mole % de résidus de 2,2,4,4-tétraméthyl-1,3- cyclobutanediol, et de 35 à 60 mole % de résidus de 1,4-cyclohexanediméthanol; le total des mole % du composant d'acide dicarboxylique étant de 100 mole %, et le total des mole % du composant glycolé étant de 100 mole %. Lesdits polyesters peuvent servir à la production d'articles tels que des fibres, des films, des récipients, des bouteilles ou des feuilles.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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:
KR1020080016841EP1913055JP2008544023CN101193939IN9493/DELNP/2007