公开(公告)号：WO2008087405A1

公开(公告)日：2008-07-24

申请号：PCT/GB2008/000143

申请日：2008-01-16

Applicant: LAB 901 LIMITED ,  BARLOW, David ,  THOMPSON, David ,  MACNAMARA, Ken ,  POLWART, Stuart

Inventor： BARLOW, David ,  THOMPSON, David ,  MACNAMARA, Ken ,  POLWART, Stuart

IPC: B01L3/00

CPC classification number: B32B27/06 ,  B01L3/502707 ,  B01L3/502738 ,  B01L2200/12 ,  B01L2300/0645 ,  B01L2300/0887 ,  B01L2300/123 ,  B01L2400/0638 ,  B32B27/32 ,  B32B2307/7265 ,  B32B2323/04 ,  B32B2323/10

Abstract: The present invention relates to a microfluidic device, comprising a laminate of first and second films, one or each film including an integrally thermoformed structure such that the films together define an enclosed volume (19) for fluid containment therebetween, characterised in that each film itself comprises a laminate of a relatively higher softening temperature thermoplastic polymeric material (14,17) and with respect thereto, a relatively lower melt temperature thermoplastic polymeric material (15,16), the respective relatively low melt temperature thermoplastic polymeric materials of each film being melted together to attach the said first and second films together. The invention further relates to a method of manufacturing the microfluidic device.

Abstract translation: 本发明涉及一种微流体装置，其包括第一和第二膜的层压体，一个或每个膜包括整体热成型结构，使得膜一起限定用于其间流体容纳的封闭容积（19），其特征在于每个膜本身 包括相对较高的软化温度的热塑性聚合物材料（14,17）和相对于其相对较低的熔融温度的热塑性聚合物材料（15,16）的层压材料，每个膜的相应的相对较低的熔融温度的热塑性聚合材料被熔化 一起将所述第一和第二膜连接在一起。 本发明还涉及一种制造微流体装置的方法。