GB762669A - Improvements in the manufacture of cement and cementitious substances - Google Patents

Improvements in the manufacture of cement and cementitious substances

Info

Publication number
GB762669A
GB762669A GB2350253A GB2350253A GB762669A GB 762669 A GB762669 A GB 762669A GB 2350253 A GB2350253 A GB 2350253A GB 2350253 A GB2350253 A GB 2350253A GB 762669 A GB762669 A GB 762669A
Authority
GB
United Kingdom
Prior art keywords
cement
water
manufacture
cementitious substances
group
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
GB2350253A
Inventor
Frank Foulger
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.)
DAVID SMITH GRANT
LESLIE WESTBROOK LYON
Original Assignee
DAVID SMITH GRANT
LESLIE WESTBROOK LYON
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 DAVID SMITH GRANT, LESLIE WESTBROOK LYON filed Critical DAVID SMITH GRANT
Priority to GB2350253A priority Critical patent/GB762669A/en
Publication of GB762669A publication Critical patent/GB762669A/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
    • C04B24/24—Macromolecular compounds
    • C04B24/36—Bituminous materials, e.g. tar, pitch
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/34—Natural resins, e.g. rosin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Cement is made water repellant by adding 0,5 to 1 per cent of a long chain organic compound having at least 8 carbon atoms and a water-repelling group at one end and a water attracting group at the other end of the chain to cement clinker and grinding in a mill. Specified compounds are Tall oil and a gum extract from the refining of petroleum lubricating oils. Soil can be stabilized with the modified cement. Specification 712,419 is referred to.
GB2350253A 1953-08-26 1953-08-26 Improvements in the manufacture of cement and cementitious substances Expired GB762669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2350253A GB762669A (en) 1953-08-26 1953-08-26 Improvements in the manufacture of cement and cementitious substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2350253A GB762669A (en) 1953-08-26 1953-08-26 Improvements in the manufacture of cement and cementitious substances

Publications (1)

Publication Number Publication Date
GB762669A true GB762669A (en) 1956-12-05

Family

ID=10196653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2350253A Expired GB762669A (en) 1953-08-26 1953-08-26 Improvements in the manufacture of cement and cementitious substances

Country Status (1)

Country Link
GB (1) GB762669A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109587B (en) * 1958-07-02 1961-06-22 Conrad Lawrence Walsh Process for rendering cement or cementitious products moisture resistant
DE1239605B (en) * 1963-01-18 1967-04-27 Teutonia Cementwerk Process for increasing the shelf life of cement
GB2208669A (en) * 1987-07-10 1989-04-12 Kumagai Gumi Co Ltd Grout material and grouting method using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109587B (en) * 1958-07-02 1961-06-22 Conrad Lawrence Walsh Process for rendering cement or cementitious products moisture resistant
DE1239605B (en) * 1963-01-18 1967-04-27 Teutonia Cementwerk Process for increasing the shelf life of cement
GB2208669A (en) * 1987-07-10 1989-04-12 Kumagai Gumi Co Ltd Grout material and grouting method using same
GB2208669B (en) * 1987-07-10 1992-02-19 Kumagai Gumi Co Ltd Grouting method

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