JPS56104710A - Preparation of calcium silicate fiber - Google Patents
Preparation of calcium silicate fiberInfo
- Publication number
- JPS56104710A JPS56104710A JP453080A JP453080A JPS56104710A JP S56104710 A JPS56104710 A JP S56104710A JP 453080 A JP453080 A JP 453080A JP 453080 A JP453080 A JP 453080A JP S56104710 A JPS56104710 A JP S56104710A
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- calcium silicate
- silicate fiber
- aspect ratio
- preparation
- 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.)
- Granted
Links
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PURPOSE: To prepare the titled fiber having high aspect ratio, economically, by the hydrothermal reaction of an aqueous mixture consisting of a raw material of silica containing solid sodium silicate as at least a part thereof and a raw material of calcium components.
CONSTITUTION: A raw material of silica containing solid sodium sicicate having proper grain size as at least a part thereof is mixed with a water-soluble raw material of Ca, e.g. CaO, Ca(OH)2, etc. and a large amount of water. The aqueous mixture thus obtained is made to react at about 180W about 200°C to obtain calcium silicate fiber having an aspect ratio of ≥ about 50. The process does not necessitate strict control of reaction conditions, complicated operations, expensive additives, etc., and is economical.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP453080A JPS5844604B2 (en) | 1980-01-21 | 1980-01-21 | Production method of calcium silicate fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP453080A JPS5844604B2 (en) | 1980-01-21 | 1980-01-21 | Production method of calcium silicate fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56104710A true JPS56104710A (en) | 1981-08-20 |
JPS5844604B2 JPS5844604B2 (en) | 1983-10-04 |
Family
ID=11586592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP453080A Expired JPS5844604B2 (en) | 1980-01-21 | 1980-01-21 | Production method of calcium silicate fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5844604B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104975535A (en) * | 2015-06-25 | 2015-10-14 | 广西白莹纸业有限公司 | Synthesizing method of aggregate fluffy porous calcium silicate |
-
1980
- 1980-01-21 JP JP453080A patent/JPS5844604B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104975535A (en) * | 2015-06-25 | 2015-10-14 | 广西白莹纸业有限公司 | Synthesizing method of aggregate fluffy porous calcium silicate |
Also Published As
Publication number | Publication date |
---|---|
JPS5844604B2 (en) | 1983-10-04 |
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