JPS5631439A - Desiccant - Google Patents
DesiccantInfo
- Publication number
- JPS5631439A JPS5631439A JP10540479A JP10540479A JPS5631439A JP S5631439 A JPS5631439 A JP S5631439A JP 10540479 A JP10540479 A JP 10540479A JP 10540479 A JP10540479 A JP 10540479A JP S5631439 A JPS5631439 A JP S5631439A
- Authority
- JP
- Japan
- Prior art keywords
- desiccant
- principal component
- water
- average diameter
- flakes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Drying Of Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To obtain a desiccant having good hygroscopicity, good moldability, and a high strength even after moistening by using a silica aggregate consisting of flakes having a specific average diameter and a specific average thickness as the principal component of a desccant.
CONSTITUTION: A silica aggregate consisting of petal-like thin flakes with a lengthwise average diameter of 0.1W30μ and a thickness of 0.05W0.1μ, obtained by subjecting a water-soluble silicate and a water-soluble calcium compound to a hydrothermal reaction followed by a treatment using a mineral acid, is used as the principal component of a desiccant. The desiccant has excellent hygroscopicity and excellent stability as well as a high resistance to deformation even being moistened.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10540479A JPS5631439A (en) | 1979-08-18 | 1979-08-18 | Desiccant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10540479A JPS5631439A (en) | 1979-08-18 | 1979-08-18 | Desiccant |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5631439A true JPS5631439A (en) | 1981-03-30 |
Family
ID=14406670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10540479A Pending JPS5631439A (en) | 1979-08-18 | 1979-08-18 | Desiccant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5631439A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57147424A (en) * | 1981-03-05 | 1982-09-11 | Osaka Packing Seizosho:Kk | Humidity controlling material |
JPS6328427A (en) * | 1986-07-22 | 1988-02-06 | Eisai Co Ltd | Humidity conditioning agent |
EP0384596A2 (en) * | 1989-02-23 | 1990-08-29 | Minnesota Mining And Manufacturing Company | Thin silica flakes and method of making |
JP2011041917A (en) * | 2009-08-21 | 2011-03-03 | Osaka Gas Co Ltd | Water-absorbing sheet and method of manufacturing the same |
US20140209488A1 (en) * | 2012-04-24 | 2014-07-31 | Shanghai Yingqi Desiccant Co., Ltd. | Medicine Bottle with Solid Silica Flaky Drying Agent |
-
1979
- 1979-08-18 JP JP10540479A patent/JPS5631439A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57147424A (en) * | 1981-03-05 | 1982-09-11 | Osaka Packing Seizosho:Kk | Humidity controlling material |
JPH0214082B2 (en) * | 1981-03-05 | 1990-04-06 | Oosaka Patsukingu Seizosho Kk | |
JPS6328427A (en) * | 1986-07-22 | 1988-02-06 | Eisai Co Ltd | Humidity conditioning agent |
EP0384596A2 (en) * | 1989-02-23 | 1990-08-29 | Minnesota Mining And Manufacturing Company | Thin silica flakes and method of making |
JP2011041917A (en) * | 2009-08-21 | 2011-03-03 | Osaka Gas Co Ltd | Water-absorbing sheet and method of manufacturing the same |
US20140209488A1 (en) * | 2012-04-24 | 2014-07-31 | Shanghai Yingqi Desiccant Co., Ltd. | Medicine Bottle with Solid Silica Flaky Drying Agent |
US9745114B2 (en) * | 2012-04-24 | 2017-08-29 | Shanghai Yingqu Desiccant Co., Ltd. | Medicine bottle with solid silica flaky drying agent |
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