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GB236450A - Improvements in the manufacture of blocks, slabs, panels, and other bodies, from cement and mineralised fibrous material - Google Patents

Improvements in the manufacture of blocks, slabs, panels, and other bodies, from cement and mineralised fibrous material

Info

Publication number
GB236450A
GB236450A GB2867324A GB2867324A GB236450A GB 236450 A GB236450 A GB 236450A GB 2867324 A GB2867324 A GB 2867324A GB 2867324 A GB2867324 A GB 2867324A GB 236450 A GB236450 A GB 236450A
Authority
GB
United Kingdom
Prior art keywords
cement
liquid
carbonate
reacts
fibrous material
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.)
Expired
Application number
GB2867324A
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.)
NOVOCRETES Ltd
Original Assignee
NOVOCRETES Ltd
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 NOVOCRETES Ltd filed Critical NOVOCRETES Ltd
Priority to GB2867324A priority Critical patent/GB236450A/en
Publication of GB236450A publication Critical patent/GB236450A/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
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/28—Mineralising; Compositions therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

236,450. Novocretes, Ltd., Case, G. O., and Garrow, J. R. March 27, 1924. Plastic compositions containing mineralized fibres and cement are obtained and utilized by completely saturating the fibrous material (e.g. sawdust, ground peat, wood pulp, coir refuse, ground cork, &c.) with a liquid, mixing the saturated material with a substance which reacts with the liquid to produce an insoluble compound in and on the, material without initiating setting, then adding cement to the mineralized material, and finally expressing from the material the remaining liquid, which reacts with the cement and causes setting. The mineralizing liquid may be a highly basic solution of a metallic salt as described in Specification 225,912, a normal solution of a metallic salt, or water (which absorbs carbon dioxide from the atmosphere). Metallic chlorides and nitrates, e.g. calcium chloride. magnesium chloride, ferric chloride or nitrate, and salts of aluminium and chromium are mentioned as examples. The reacting substance, which may be in dry granular form, may be calcium hydrate or carbonate, magnesium carbonate or oxide, sodium carbonate, &c. Specifications 159,979 and 252,906 are referred to.
GB2867324A 1924-03-27 1924-03-27 Improvements in the manufacture of blocks, slabs, panels, and other bodies, from cement and mineralised fibrous material Expired GB236450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2867324A GB236450A (en) 1924-03-27 1924-03-27 Improvements in the manufacture of blocks, slabs, panels, and other bodies, from cement and mineralised fibrous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2867324A GB236450A (en) 1924-03-27 1924-03-27 Improvements in the manufacture of blocks, slabs, panels, and other bodies, from cement and mineralised fibrous material

Publications (1)

Publication Number Publication Date
GB236450A true GB236450A (en) 1925-06-29

Family

ID=10279308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2867324A Expired GB236450A (en) 1924-03-27 1924-03-27 Improvements in the manufacture of blocks, slabs, panels, and other bodies, from cement and mineralised fibrous material

Country Status (1)

Country Link
GB (1) GB236450A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002422A1 (en) * 1987-09-21 1989-03-23 Magnatex Industries Pty. Limited Magnesium cement composition with particulate fibrous material
ITRM20110078A1 (en) * 2011-02-18 2012-08-19 Ambiente Azzurro Onlus PROCEDURE FOR THE PRODUCTION OF ECOLOGICAL FIBROCEMENTO, FIBROCEMENTO OBTAINED AND ITS USE.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989002422A1 (en) * 1987-09-21 1989-03-23 Magnatex Industries Pty. Limited Magnesium cement composition with particulate fibrous material
US5049197A (en) * 1987-09-21 1991-09-17 Magnatex Industries Pty. Limited Magnesium cement composition with particulate fibrous material
ITRM20110078A1 (en) * 2011-02-18 2012-08-19 Ambiente Azzurro Onlus PROCEDURE FOR THE PRODUCTION OF ECOLOGICAL FIBROCEMENTO, FIBROCEMENTO OBTAINED AND ITS USE.

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