Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POROUS SILICA AND CHROMATOGRAPHIC CARRIER
Document Type and Number:
WIPO Patent Application WO/2016/163480
Kind Code:
A1
Abstract:
Provided are: a porous silica having high alkali resistance; and a chromatographic carrier which uses this porous silica. A porous silica which contains a phosphorus oxide component and a zirconium oxide component, and wherein: the amount of phosphorus atoms per unit specific surface area of the porous silica is from 1 μmol/m2 to 25 μmol/m2; and the amount of zirconium atoms per unit specific surface area of the porous silica is from 1 μmol/m2 to 15 μmol/m2. In addition, a chromatographic carrier which contains a ligand immobilized on this porous silica.

More Like This:
JP2007121664POSITIVE CHARGE TYPE ENCAPSULATED SILICA, METHOD FOR MANUFACTURING SAME, AND TONER
WO/2010/089654SILICA STRUCTURE AND METHOD OF PRODUCING THE SAME, AND HEAT INSULATING MATERIAL
JP7358375Cosmetic additives and their manufacturing method
Inventors:
KAYANO YOUICHI (JP)
NAKASHIMA RYOU (JP)
MIYAHARA HIROYOSHI (JP)
Application Number:
PCT/JP2016/061444
Publication Date:
October 13, 2016
Filing Date:
April 07, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
AGC SI-TECH CO LTD (JP)
International Classes:
C01B33/18; G01N30/88
Domestic Patent References:
WO2007119528A12007-10-25
WO2014003142A12014-01-03
Foreign References:
JP2013526719A2013-06-24
JPS6372699A1988-04-02
JP2002510541A2002-04-09
JP2011214837A2011-10-27
JP2005154197A2005-06-16
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: CURABLE COMPOSITION FOR USE IN SCRATCH-RESISTANT COATING

Next Patent: FRICTION STIR WELDING DEVICE AND FRICTION STIR WELDING METHOD