<p>Described as one aspect of the invention are extrusion blow molded articles comprising at least one polyester which comprises: (a) a dicarboxylic acid component comprising: (i) about 90 to about 100 mole % of terephthalic acid residues; (ii) about 0 to about 10 mole % of aromatic and/or aliphatic dicarboxylic acid residues having up to 20 carbon atoms; and (b) a glycol component comprising: (i) about 42 to about 60 mole % ethylene glycol residues; and (ii) about 40 to about 58 mole % residues of 1,4-cyclohexanedimethanol; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and wherein the total mole % of the glycol component is 100 mole %; and wherein the inherent viscosity of the polyester is from 0.50 to 1.0 dL/g as determined in 60/40 (wt/wt) phenol/tetrachloroethane at a concentration of 0.25 g/50 ml at 25° C.</p>
申请公布号
EP2231744(A1)
申请公布日期
2010.09.29
申请号
EP20090701882
申请日期
2009.01.09
申请人
EASTMAN CHEMICAL COMPANY
发明人
PECORINI, THOMAS, JOSEPH;GILLIAM, SPENCER, ALLEN;GARCIA, IGNACIO;PHILLIPS, ALAN KEITH;MCCRARY, ROBERT ELLIS;TREECE, MARK ALLAN;COBB, DANIEL, CHRISTOPHER;DOBBS, HAROLD, EUGENE