GB190909381A - Improvements in Waterproof Portland Cement and Process of Making same. - Google Patents

Improvements in Waterproof Portland Cement and Process of Making same.

Info

Publication number
GB190909381A
GB190909381A GB190909381DA GB190909381A GB 190909381 A GB190909381 A GB 190909381A GB 190909381D A GB190909381D A GB 190909381DA GB 190909381 A GB190909381 A GB 190909381A
Authority
GB
United Kingdom
Prior art keywords
parts
cement
portland cement
substances
portland
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
Inventor
Herbert John Haddan
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
Application granted granted Critical
Publication of GB190909381A publication Critical patent/GB190909381A/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

9381. Haddan, H. J., [Meramec Portland Cement and Material Co.]. April 20. Cements, Portland, treating after manufacture.-Portland cement is rendered waterproof by the addition in a dry plate of small quantities of substances which, on the addition of' water, produce a colloidal precipitate adapted to permeate the mass. The substances which produce the colloidal precipitate are preferably aluminium or ferrous sulphate, and calcium hydroxide. A filler, such as clay, or a mineral silicate, such as talc or soapstone, together with small quantities of a salt of a fatty acid, may also be added. In an example, to 39 parts by weight of cement, is added 1 part of a mixture consisting of 14 parts of aluminium sulphate, 5 parts of calcium hydroxide, 11 parts of dry clay, and 2 parts of zinc stearate. The composition tends to retard the initial set of the cement.
GB190909381D 1909-04-20 1909-04-20 Improvements in Waterproof Portland Cement and Process of Making same. Expired GB190909381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190909381T 1909-04-20

Publications (1)

Publication Number Publication Date
GB190909381A true GB190909381A (en) 1909-10-07

Family

ID=32444030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190909381D Expired GB190909381A (en) 1909-04-20 1909-04-20 Improvements in Waterproof Portland Cement and Process of Making same.

Country Status (1)

Country Link
GB (1) GB190909381A (en)

Similar Documents

Publication Publication Date Title
ATE16380T1 (en) PROCESS FOR MAKING PLASTER MOLDS.
GB190909381A (en) Improvements in Waterproof Portland Cement and Process of Making same.
US4033783A (en) Method for making lime-silica insulation from perlite
GB244178A (en) Improvements in or relating to the induration or mineralization of organic matter
US1456667A (en) Manufacture of artificial stone, cement, or the like
KR20030093632A (en) Mixed cement, mortar or concrete, and manufacturing method thereof
JPH08301639A (en) Solidification and materialization of fly ash powder with geopolymer
US1656984A (en) Cementitious composition
US2360620A (en) Plaster and plaster product
GB191018338A (en) Improvements in or relating to the Manufacture of White Hydraulic Cement.
US1249997A (en) Process of making a plaster composition.
GB920446A (en) Improvements in or relating to cementitious compositions
GB191224035A (en) Improved Manufacture of Building Cement.
US1077689A (en) Concrete-waterproofing composition.
RU1807026C (en) Binding agent
GB807855A (en) Improvements in or relating to adhesives or cements and to a process for the production thereof
GB191416560A (en) Process for the Production of an Improved Gypsum Cement.
GB530305A (en) Improvements relating to cement and other hydraulic binders
US1544421A (en) Plaster
GB473184A (en) Improvements in and relating to the preparation of impermeable and/or corrosion resisting coatings
GB190825833A (en) Method of Making Cement, Mortar and Concrete-even when under Pressure-Watertight.
GB191417829A (en) A Method for the Manufacture of Magnesian Cement.
GB190918887A (en) Improvements in the Manufacture of Portland Cement.
GB276709A (en) An improved fibrous compound and its method of manufacture
GB190611366A (en) Cement for Brushes and the like.