JPS5771815A - Calcium silicate hydrate aggregate - Google Patents
Calcium silicate hydrate aggregateInfo
- Publication number
- JPS5771815A JPS5771815A JP12917780A JP12917780A JPS5771815A JP S5771815 A JPS5771815 A JP S5771815A JP 12917780 A JP12917780 A JP 12917780A JP 12917780 A JP12917780 A JP 12917780A JP S5771815 A JPS5771815 A JP S5771815A
- Authority
- JP
- Japan
- Prior art keywords
- another
- aggregate
- calcium silicate
- silicate hydrate
- echinoid
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/021—Agglomerated materials, e.g. artificial aggregates agglomerated by a mineral binder, e.g. cement
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PURPOSE: The titled aggregate in which, under observation with electron microscope, tobermorite crystals irregularly tangle and binds with oe another to form cocoon or echinoid shapes and aggregates of a specific diameter, thus giving light- weight and tough formed products only by pressing.
CONSTITUTION: A starting substance of silicic acid such as kieselguhr and another starting substance of calcium such as a powder of slaked lime are charged in an autoclave without addition of water to effect the reaction between them at high temperature under high-pressure steam with stirring to produce an aggregate of calcium silicate hydrate of 3W150μ diameter, whose tobermorite and/or xonotlite crystalls tangle with one another, under observation with electron microscopy, to girve cocoon or echinoid shapes.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55129177A JPS6049123B2 (en) | 1980-09-19 | 1980-09-19 | Calcium silicate hydrate aggregate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55129177A JPS6049123B2 (en) | 1980-09-19 | 1980-09-19 | Calcium silicate hydrate aggregate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5771815A true JPS5771815A (en) | 1982-05-04 |
JPS6049123B2 JPS6049123B2 (en) | 1985-10-31 |
Family
ID=15003040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55129177A Expired JPS6049123B2 (en) | 1980-09-19 | 1980-09-19 | Calcium silicate hydrate aggregate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6049123B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987007596A1 (en) * | 1986-06-06 | 1987-12-17 | Promat Gesellschaft Für Moderne Werkstoffe Mbh | Means for reducing the relative density and process for their production |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5312526A (en) * | 1976-07-19 | 1978-02-04 | Schoepe Adolf | Ball cock structure for controlling level of liquid in tank |
JPS5314090A (en) * | 1976-07-21 | 1978-02-08 | Byland Henry L | Method and device for automatic wrapping |
-
1980
- 1980-09-19 JP JP55129177A patent/JPS6049123B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5312526A (en) * | 1976-07-19 | 1978-02-04 | Schoepe Adolf | Ball cock structure for controlling level of liquid in tank |
JPS5314090A (en) * | 1976-07-21 | 1978-02-08 | Byland Henry L | Method and device for automatic wrapping |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987007596A1 (en) * | 1986-06-06 | 1987-12-17 | Promat Gesellschaft Für Moderne Werkstoffe Mbh | Means for reducing the relative density and process for their production |
Also Published As
Publication number | Publication date |
---|---|
JPS6049123B2 (en) | 1985-10-31 |
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