Silica gel and manufacturing method thereof, silica gel loaded paper and silica gel component

The present invention provides silica gel which has remarkably increased hygroscopic capacity in low humidity and high humidity, silica gel loaded paper and a silica gel component. The invention also provides a manufacturing method of silica gel which is easily synthesized. The invention also provid...

Full description

Saved in:
Bibliographic Details
Main Authors YONEDA MASAHIKO, YAMANA WAKI, MATUMURA YUJI, ASANO AKIRA
Format Patent
LanguageChinese
English
Published 30.09.2009
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
Online AccessGet full text

Cover

More Information
Summary:The present invention provides silica gel which has remarkably increased hygroscopic capacity in low humidity and high humidity, silica gel loaded paper and a silica gel component. The invention also provides a manufacturing method of silica gel which is easily synthesized. The invention also provides the silica gel which has a peak value (greatest value) of small pore distribution in the area with the small pore diameter smaller than 2.5nm and furthermore has a ratio between the total small pore dimension (V1) with the small pore diameter of 10-25nm and the total small pore dimension (V2) with the small pore diameter of 2-25nm is 0.15-0.4, the manufacturing method thereof, the silica gel loaded paper loading the silica gel, and the silica gel component.
Bibliography:Application Number: CN200910002057