Apparatus for separating blood

专利名称：Apparatus for separating blood发明人：Toshiji, Ichikawa,Teruko,

Watanabe,Yoshimitsu, Asada

申请号：EP81103440.4申请日：19810506公开号：EP0039898A1公开日：19811118

专利附图：

摘要：An apparatus for separating blood provided with a closed end and a thixotropicgel-like sealant (2) with a specific gravity intermediate between the gravities of serum andclot phases comprising a cavity (3) formed on the upper surface of said sealant (2). The

sealant (2) consists essentially of an a-olefin-dimaleate copolymer having a viscosity from10,000 to 120,000 c.p. (25°C), to which a viscosity-specific gravity adjusting agent is addedto adjust the specific gravity to 1.035 - 1.055. The cavity (3) is formed in such a size thatdiameter of the upper surface is from 0.15 to 0.7 times the inner diameter of theapparatus and its depth is from 0.13 to 0.65 times the thickness of said sealant.

申请人：TERUMO CORPORATION

地址：44-1, 2-chome, Hatagaya Shibuya-Ku Tokyo 151 JP

国籍：JP

代理机构：Henkel, Feiler, Hänzel & Partner

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