GB979639A - Building material compositions - Google Patents

Building material compositions

Info

Publication number
GB979639A
GB979639A GB664563A GB664563A GB979639A GB 979639 A GB979639 A GB 979639A GB 664563 A GB664563 A GB 664563A GB 664563 A GB664563 A GB 664563A GB 979639 A GB979639 A GB 979639A
Authority
GB
United Kingdom
Prior art keywords
building material
material compositions
bicarbonate
cement
sand
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
GB664563A
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DEF36068A external-priority patent/DE1152649B/en
Priority claimed from DEF36807A external-priority patent/DE1168815B/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB979639A publication Critical patent/GB979639A/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

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

Building material compositions comprise lime or cement as binder, an alkyl polysiloxane and 0.1 to 5% of an alkali metal carbonate or bicarbonate, or magnesium carbonate. Sand is an optional ingredient. Specification 873,804 is referred to.
GB664563A 1962-02-19 1963-02-19 Building material compositions Expired GB979639A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF36068A DE1152649B (en) 1962-02-19 1962-02-19 Building material mixtures containing lime or cement and alkylpolysiloxane for the manufacture of water-repellent products
DEF36807A DE1168815B (en) 1962-05-15 1962-05-15 Building material mixtures containing lime or cement and alkylpolysiloxane for the manufacture of water-repellent products

Publications (1)

Publication Number Publication Date
GB979639A true GB979639A (en) 1965-01-06

Family

ID=25975239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB664563A Expired GB979639A (en) 1962-02-19 1963-02-19 Building material compositions

Country Status (3)

Country Link
AT (1) AT244206B (en)
CH (1) CH421787A (en)
GB (1) GB979639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013020173A1 (en) * 2011-08-11 2013-02-14 Rapid Building Systems Pty Ltd Water repellent plaster compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013020173A1 (en) * 2011-08-11 2013-02-14 Rapid Building Systems Pty Ltd Water repellent plaster compositions

Also Published As

Publication number Publication date
AT244206B (en) 1965-12-27
CH421787A (en) 1966-09-30

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