公开(公告)号：US6072022A

公开(公告)日：2000-06-06

申请号：US433164

申请日：1999-11-03

申请人： William L. O'Brien ,  Dean A. Oester ,  Jeffrey A. Barnhorst ,  Lidia Kupczyk-Subotkowska ,  John P. Fisher

发明人： William L. O'Brien ,  Dean A. Oester ,  Jeffrey A. Barnhorst ,  Lidia Kupczyk-Subotkowska ,  John P. Fisher

IPC分类号： G01N33/48 ,  B01D17/04 ,  B01D21/01 ,  C08G63/16 ,  C08G65/52 ,  B01D21/26

CPC分类号： B01D21/01 ,  B01D17/047

摘要： A polyester composition for use in facilitating separation of blood serum or plasma from a cellular portion of blood, the composition containing: (a) a multifunctional acid component comprising: (i) a benzene polycarboxylic acid, and derivatives thereof; and (ii) an aliphatic polycarboxylic acid having from about 16 to about 40 carbon atoms; and (b) a diol component, and wherein the multifunctional acid component and diol component are employed in an equivalent ratio ranging from about 0.8:1.1 to about 1.0:1.3.

摘要翻译： 一种用于促进血液或血浆从细胞部分分离的聚酯组合物，所述组合物含有：（a）多官能酸组分，其包含：（i）苯多元羧酸及其衍生物; 和（ii）具有约16至约40个碳原子的脂肪族多元羧酸; 和（b）二醇组分，其中所述多官能酸组分和二醇组分以约0.8:1.1至约1.0:1.3当量的比例使用。