JPS5771815A - Calcium silicate hydrate aggregate - Google Patents

Calcium silicate hydrate aggregate

Info

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
Application number
JP12917780A
Other languages
Japanese (ja)
Other versions
JPS6049123B2 (en
Inventor
Masayoshi Aoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP55129177A priority Critical patent/JPS6049123B2/en
Publication of JPS5771815A publication Critical patent/JPS5771815A/en
Publication of JPS6049123B2 publication Critical patent/JPS6049123B2/en
Expired legal-status Critical Current

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
JP55129177A 1980-09-19 1980-09-19 Calcium silicate hydrate aggregate Expired JPS6049123B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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