GB531469A - Improvements in or relating to the manufacture of cellular masses suitable for building purposes - Google Patents

Improvements in or relating to the manufacture of cellular masses suitable for building purposes

Info

Publication number
GB531469A
GB531469A GB1324739A GB1324739A GB531469A GB 531469 A GB531469 A GB 531469A GB 1324739 A GB1324739 A GB 1324739A GB 1324739 A GB1324739 A GB 1324739A GB 531469 A GB531469 A GB 531469A
Authority
GB
United Kingdom
Prior art keywords
lime
class
per cent
relating
manufacture
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
GB1324739A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1324739A priority Critical patent/GB531469A/en
Publication of GB531469A publication Critical patent/GB531469A/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
    • C04B28/14—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 calcium sulfate cements
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • C04B7/21—Mixtures thereof with other inorganic cementitious materials or other activators with calcium sulfate containing activators
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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

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

Abstract

531,469. Building materials. LEFEBURE, V., SCOTT, K. T. B., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. May 3, 1939, No. 13247. [Class 70] Cellular material suitable for building blocks is made from a cement consisting of blast furnace slag, more than 10 per cent. of calcium sulphate and not more than 15 per cent. of a lime-containing or lime-producing exciter such as Portland cement clinker or lime, the cellular structure being obtained in known manner by incorporating preformed foam with the wet mix or by including gas-producing agents in the mix. Fillers, such as asbestos fibre, wood, cork or granulated slag, may be added. Examples are given using saponin as foaming agent, but gasproducing agents such as aluminium or zinc powder or alkaline solutions of peroxides may also be used. Specifications 306,444, [Class 70], 513,897 and 513,901 are referred to.
GB1324739A 1939-05-03 1939-05-03 Improvements in or relating to the manufacture of cellular masses suitable for building purposes Expired GB531469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1324739A GB531469A (en) 1939-05-03 1939-05-03 Improvements in or relating to the manufacture of cellular masses suitable for building purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1324739A GB531469A (en) 1939-05-03 1939-05-03 Improvements in or relating to the manufacture of cellular masses suitable for building purposes

Publications (1)

Publication Number Publication Date
GB531469A true GB531469A (en) 1941-01-06

Family

ID=10019483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1324739A Expired GB531469A (en) 1939-05-03 1939-05-03 Improvements in or relating to the manufacture of cellular masses suitable for building purposes

Country Status (1)

Country Link
GB (1) GB531469A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451446A (en) * 1943-09-06 1948-10-12 United States Gypsum Co Light-weight fiber containing product
US2546586A (en) * 1946-01-28 1951-03-27 Kansas City Testing Lab Corrosion prevention
US2892727A (en) * 1956-05-22 1959-06-30 Johns Manville Indurating compositions for hydraulic cementitious mixtures
US3062669A (en) * 1957-01-28 1962-11-06 Dilnot Sidney Light weight aerated concrete
FR2419919A1 (en) * 1978-03-17 1979-10-12 Asahi Glass Co Ltd PROCESS FOR PREPARING A COMPOSITE REINFORCED BY FIBERS
EP0023872A1 (en) * 1979-08-03 1981-02-11 Setec-Geotechnique Process for producing construction elements from hydrated calcium sulphate originating from the treatment of calcium phosphate
FR2609980A1 (en) * 1987-01-22 1988-07-29 Readymix Zementwerke Binder used for binding materials
EP0771768A1 (en) * 1995-10-31 1997-05-07 Halliburton Company Well cement composition and use

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451446A (en) * 1943-09-06 1948-10-12 United States Gypsum Co Light-weight fiber containing product
US2546586A (en) * 1946-01-28 1951-03-27 Kansas City Testing Lab Corrosion prevention
US2892727A (en) * 1956-05-22 1959-06-30 Johns Manville Indurating compositions for hydraulic cementitious mixtures
US3062669A (en) * 1957-01-28 1962-11-06 Dilnot Sidney Light weight aerated concrete
FR2419919A1 (en) * 1978-03-17 1979-10-12 Asahi Glass Co Ltd PROCESS FOR PREPARING A COMPOSITE REINFORCED BY FIBERS
EP0023872A1 (en) * 1979-08-03 1981-02-11 Setec-Geotechnique Process for producing construction elements from hydrated calcium sulphate originating from the treatment of calcium phosphate
FR2609980A1 (en) * 1987-01-22 1988-07-29 Readymix Zementwerke Binder used for binding materials
BE1002412A5 (en) * 1987-01-22 1991-01-29 Readymix Zementwerke Binder and resulting prepare building material mixture.
EP0771768A1 (en) * 1995-10-31 1997-05-07 Halliburton Company Well cement composition and use
US5711801A (en) * 1995-10-31 1998-01-27 Halliburton Co Cement compositions

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