GB1337421A - Foamed cementitious masses - Google Patents

Foamed cementitious masses

Info

Publication number
GB1337421A
GB1337421A GB1337421DA GB1337421A GB 1337421 A GB1337421 A GB 1337421A GB 1337421D A GB1337421D A GB 1337421DA GB 1337421 A GB1337421 A GB 1337421A
Authority
GB
United Kingdom
Prior art keywords
gas
water
foaming agent
agent
foamed cementitious
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
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
Publication of GB1337421A publication Critical patent/GB1337421A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/16—Modification of mine passages or chambers for storage purposes, especially for liquids or gases
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/02—Foundations, e.g. with drainage or heating arrangements
    • 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)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

1337421 Cellufar concrete W T WILLIAMS 5 Nov 1970 [2 Jan 1970] 278/70 Heading C1H A foamed cement mass whose gas filled cells are 5-15Á diameter. It is obtained by mixing a foaming agent with gas and water, forcing the mixture through small channels, and then adding cement and water, the foaming agent being one that a 3% aqueous solution will expand 3 to 12 times when mixed with a gas. The agent should preferably contain protein. An inert filler, e.g. sand, fly ash, stone powder, clay singly or in any combination is optional.
GB1337421D 1970-11-05 1970-11-05 Foamed cementitious masses Expired GB1337421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27870 1970-11-05

Publications (1)

Publication Number Publication Date
GB1337421A true GB1337421A (en) 1973-11-14

Family

ID=9701551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1337421D Expired GB1337421A (en) 1970-11-05 1970-11-05 Foamed cementitious masses

Country Status (1)

Country Link
GB (1) GB1337421A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164433A1 (en) * 1984-06-14 1985-12-18 Richard Mader Process for producing a shaped object or a coating in the form of a firm foam with a spongy structure
WO1992004823A1 (en) * 1990-09-14 1992-04-02 Frederick Charles Coles Soil irrigation and drainage system
US6322293B1 (en) * 1997-01-29 2001-11-27 Patrick J. Stephens Method for filling voids with aggregate material
US6322292B1 (en) * 1997-01-29 2001-11-27 Lloyd P. Zenari Backfilling underground voids

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164433A1 (en) * 1984-06-14 1985-12-18 Richard Mader Process for producing a shaped object or a coating in the form of a firm foam with a spongy structure
WO1992004823A1 (en) * 1990-09-14 1992-04-02 Frederick Charles Coles Soil irrigation and drainage system
US6322293B1 (en) * 1997-01-29 2001-11-27 Patrick J. Stephens Method for filling voids with aggregate material
US6322292B1 (en) * 1997-01-29 2001-11-27 Lloyd P. Zenari Backfilling underground voids
US6695543B2 (en) * 1997-01-29 2004-02-24 Stephens Patrick J. Method for filling voids with aggregate material

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years