GB1023776A - Building elements - Google Patents

Building elements

Info

Publication number
GB1023776A
GB1023776A GB10072/64A GB1007264A GB1023776A GB 1023776 A GB1023776 A GB 1023776A GB 10072/64 A GB10072/64 A GB 10072/64A GB 1007264 A GB1007264 A GB 1007264A GB 1023776 A GB1023776 A GB 1023776A
Authority
GB
United Kingdom
Prior art keywords
ionic
building elements
substituent groups
cellulose ether
substituting
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
GB10072/64A
Inventor
Kenneth Gerrard Cunningham
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 GB10072/64A priority Critical patent/GB1023776A/en
Priority to ES0310339A priority patent/ES310339A1/en
Publication of GB1023776A publication Critical patent/GB1023776A/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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The cement composition of Specification 949,332 is modified by substituting for its non-ionic cellulose ether a cellulose ether containing both ionic and non-ionic substituent groups. Suitable ionic cellulose ethers include those having sodium carboxymethyl substituent groups.
GB10072/64A 1964-03-10 1964-03-10 Building elements Expired GB1023776A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB10072/64A GB1023776A (en) 1964-03-10 1964-03-10 Building elements
ES0310339A ES310339A1 (en) 1964-03-10 1965-03-10 Procedure for preparation of a construction element. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10072/64A GB1023776A (en) 1964-03-10 1964-03-10 Building elements

Publications (1)

Publication Number Publication Date
GB1023776A true GB1023776A (en) 1966-03-23

Family

ID=9960940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10072/64A Expired GB1023776A (en) 1964-03-10 1964-03-10 Building elements

Country Status (2)

Country Link
ES (1) ES310339A1 (en)
GB (1) GB1023776A (en)

Also Published As

Publication number Publication date
ES310339A1 (en) 1965-12-16

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