GB212419A - Method of manufacturing a porous material from portland cement - Google Patents

Method of manufacturing a porous material from portland cement

Info

Publication number
GB212419A
GB212419A GB725023A GB725023A GB212419A GB 212419 A GB212419 A GB 212419A GB 725023 A GB725023 A GB 725023A GB 725023 A GB725023 A GB 725023A GB 212419 A GB212419 A GB 212419A
Authority
GB
United Kingdom
Prior art keywords
portland cement
manufacturing
porous material
lime
slate
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
GB725023A
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 GB725023A priority Critical patent/GB212419A/en
Publication of GB212419A publication Critical patent/GB212419A/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

212,419. Eriksson, J. A. March 13, 1923. Porous concretes.-A composition for making blocks &c. of cellular structure consists of Portland cement, " slate-lime" (a mixture of calcined slate and lime), and a powdered metal, such as zinc or aluminium, capable of generating gas in the presence of water. The water used for mixing is preferably heated to 25-40‹ C. To accelerate hardening, substances such as sodium carbonate, gypsum, or " ciment fondu " may be added.
GB725023A 1923-03-13 1923-03-13 Method of manufacturing a porous material from portland cement Expired GB212419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB725023A GB212419A (en) 1923-03-13 1923-03-13 Method of manufacturing a porous material from portland cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB725023A GB212419A (en) 1923-03-13 1923-03-13 Method of manufacturing a porous material from portland cement

Publications (1)

Publication Number Publication Date
GB212419A true GB212419A (en) 1924-03-13

Family

ID=9829496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB725023A Expired GB212419A (en) 1923-03-13 1923-03-13 Method of manufacturing a porous material from portland cement

Country Status (1)

Country Link
GB (1) GB212419A (en)

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