GB575439A - Improvements in the manufacture of porous light weight mortars and concrete and in building insulating and other materials prepared therefrom - Google Patents

Improvements in the manufacture of porous light weight mortars and concrete and in building insulating and other materials prepared therefrom

Info

Publication number
GB575439A
GB575439A GB976045A GB976045A GB575439A GB 575439 A GB575439 A GB 575439A GB 976045 A GB976045 A GB 976045A GB 976045 A GB976045 A GB 976045A GB 575439 A GB575439 A GB 575439A
Authority
GB
United Kingdom
Prior art keywords
concrete
mortars
manufacture
light weight
prepared therefrom
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
GB976045A
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.)
Manchester Oil Refinery Ltd
Original Assignee
Manchester Oil Refinery 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 Manchester Oil Refinery Ltd filed Critical Manchester Oil Refinery Ltd
Priority to GB976045A priority Critical patent/GB575439A/en
Publication of GB575439A publication Critical patent/GB575439A/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/001—Waste organic materials
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

The production of porous or cellular concrete or mortar by aeration is facilitated by the incorporation of an extract of mineral oil refinery sludges with alcohol. This extract contains sulphonated hydrocarbons and a small proportion of unsulphonated hydrocarbons which in the presence of sulphonic acids form colloidal solutions in water, and may be made by agitating refinery sludge for 1/2 -2 hours with 100-300 per cent of hot ethyl alcohol or methylated spirit, removing the solution and evaporating the solvent. A suitable proportion is 0.3-1 lb. to 100 lbs. of Portland cement, and 250-350 lbs. of aggregate and sand. Light fillers such as wood flour may also be added.
GB976045A 1944-03-18 1944-03-18 Improvements in the manufacture of porous light weight mortars and concrete and in building insulating and other materials prepared therefrom Expired GB575439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB976045A GB575439A (en) 1944-03-18 1944-03-18 Improvements in the manufacture of porous light weight mortars and concrete and in building insulating and other materials prepared therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB976045A GB575439A (en) 1944-03-18 1944-03-18 Improvements in the manufacture of porous light weight mortars and concrete and in building insulating and other materials prepared therefrom

Publications (1)

Publication Number Publication Date
GB575439A true GB575439A (en) 1946-02-18

Family

ID=9878251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB976045A Expired GB575439A (en) 1944-03-18 1944-03-18 Improvements in the manufacture of porous light weight mortars and concrete and in building insulating and other materials prepared therefrom

Country Status (1)

Country Link
GB (1) GB575439A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614939A (en) * 1949-04-13 1952-10-21 Texas Co Weather-resistant concrete
US7867333B2 (en) 2004-09-09 2011-01-11 Gcc Technology And Processes S.A. Mortar compositions with base on ultra-fine clinker, refined sand and chemical additives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614939A (en) * 1949-04-13 1952-10-21 Texas Co Weather-resistant concrete
US7867333B2 (en) 2004-09-09 2011-01-11 Gcc Technology And Processes S.A. Mortar compositions with base on ultra-fine clinker, refined sand and chemical additives

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