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    Polyester compositions which comprise cyclobutanediol and certain thermal atabilizers, and/or reaction products thereof
    2.
    发明公开
    Polyester compositions which comprise cyclobutanediol and certain thermal atabilizers, and/or reaction products thereof 有权
    含有聚酯组合物2，2，4，4-四甲基环丁烷具有高玻璃化转变温度和制品由其

    公开(公告)号：EP2333001A1

    公开(公告)日：2011-06-15

    申请号：EP10014172.0

    申请日：2006-10-27

    申请人： Eastman Chemical Company

    发明人： Germroth, Ted, Calvin ,  Connell, Gary, Wayne ,  Crawford, Emmett, Dudley ,  Pecorini, Thomas, Joseph ,  Mcwilliams, Douglas, Stephens ,  Barton, Benjamin, Fredrick ,  Shackelford, Damon, Bryan

    IPC分类号： C08G63/02 ,  C08G63/199 ,  C08L67/00

    CPC分类号： C08G63/183 ,  C08G63/199 ,  C08G63/82 ,  C08G63/85 ,  C08K5/51 ,  C08L67/02 ,  C08L2666/02

    摘要： Described as one aspect of the invention are polyester compositions containing: (I) at least one polyester which comprises: (a) a dicarboxylic acid component comprising: (i) 70 to 100 mole % of terephthalic acid residues; (ii) 0 to 30 mole % of aromatic dicarboxylic acid residues having up to 20 carbon atoms; and (iii) 0 to 10 mole % of aliphatic dicarboxylic acid residues having up to 16 carbon atoms; and (b) a glycol component comprising: (i) 1 to 99 mole % of 2,2,4,4-tetramethyl-1,3- cyclobutanediol residues; and (ii) 1 to 99 mole % of cyclohexanedimethanol residues; and (II) at least one thermal stabilizer chosen from at least one of alkyl phosphate esters, aryl phosphate esters, mixed alkyl aryl phosphate esters, reaction products thereof, and mixtures thereof; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and wherein the total mole % of the glycol component is 100 mole %.

    摘要翻译： 描述作为本发明的一个方面是含有聚酯组合物：（i）至少一种聚酯，它包括：（a）二羧酸组分包括：（i）的对苯二甲酸残基70至100％（摩尔）; （二）具有最多20个碳原子的芳族二羧酸残基为0〜30摩尔％; 及（iii）脂族二羧酸残基为0〜10摩尔％的具有最多16个碳原子; 和（b）二醇组分，其包含：（ⅰ）的2,2,4,4-四甲基-1,3-环丁二醇残基1至99％（摩尔）; 和（ii）的残基环己二甲醇的1〜99％（摩尔）; 和（II）至少一种选自烷基磷酸酯，芳基磷酸酯，混合的烷基芳基磷酸酯，反应物，以及它们的混合物中的至少一种选择的热稳定剂; worin二羧酸组分的总摩尔％为100％（摩尔），和worin二醇组分的总摩尔％为100摩尔％。