Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BLOOD CELL SEPARATION MEMBRANE FOR IMMUNOCHROMATOGRAPH, AND STRIP FOR IMMUNOCHROMATOGRAPH
Document Type and Number:
WIPO Patent Application WO/2018/179983
Kind Code:
A1
Abstract:
An immunochromatograph blood cell separation membrane and an immunochromatograph strip including the same, the immunochromatograph blood cell separation membrane being provided with: a first substrate having a mean flow pore diameter of more than 0.06 µm to less than 1 µm and comprising a hydrophilic polyolefin microporous membrane; and a second substrate connected to an upstream side of the first substrate and having a mean flow pore diameter x2 satisfying formula (1), where x1 is the mean flow pore diameter of the first substrate, and comprising a hydrophilic polyolefin microporous membrane. Formula (1): x1 < x2 < 5 µm

Inventors:
NANBU MAMI (JP)
Application Number:
JP2018/005592
Publication Date:
October 04, 2018
Filing Date:
February 16, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TEIJIN LTD (JP)
International Classes:
G01N33/543; G01N33/48
Domestic Patent References:
WO2002084291A12002-10-24
WO2013147307A12013-10-03
WO2003014741A12003-02-20
Foreign References:
JP2009236685A2009-10-15
JPH0682444A1994-03-22
JP2004294388A2004-10-21
JP2001188066A2001-07-10
JPH0854387A1996-02-27
US20120220049A12012-08-30
US6040195A2000-03-21
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Download PDF: