ES382452A1 - Improvements relating to quick setting portland cement compositions - Google Patents

Improvements relating to quick setting portland cement compositions

Info

Publication number
ES382452A1
ES382452A1 ES382452A ES382452A ES382452A1 ES 382452 A1 ES382452 A1 ES 382452A1 ES 382452 A ES382452 A ES 382452A ES 382452 A ES382452 A ES 382452A ES 382452 A1 ES382452 A1 ES 382452A1
Authority
ES
Spain
Prior art keywords
portland cement
improvements relating
cement compositions
quick setting
setting 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
ES382452A
Other languages
Spanish (es)
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.)
Alpha Portland Cement Co
Original Assignee
Alpha Portland Cement Co
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 Alpha Portland Cement Co filed Critical Alpha Portland Cement Co
Publication of ES382452A1 publication Critical patent/ES382452A1/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)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

A cement composition of at least 4000 Braine and containing 1-2À2% S as SO 3 also contains 0À1-0À4% of an additive of an ethanolamine and at least one of an acetate, HAc- and Ac 2 O. The clinker is ground with the additive.
ES382452A 1969-07-18 1970-07-16 Improvements relating to quick setting portland cement compositions Expired ES382452A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84319569A 1969-07-18 1969-07-18

Publications (1)

Publication Number Publication Date
ES382452A1 true ES382452A1 (en) 1973-04-16

Family

ID=25289302

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382452A Expired ES382452A1 (en) 1969-07-18 1970-07-16 Improvements relating to quick setting portland cement compositions

Country Status (5)

Country Link
CA (1) CA936548A (en)
DE (1) DE2035084A1 (en)
ES (1) ES382452A1 (en)
FR (1) FR2055274A5 (en)
GB (1) GB1270760A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356253C2 (en) * 1973-11-10 1982-06-09 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for solidifying a waste liquid containing organic radioactive substances
BR112018071428B1 (en) * 2016-04-19 2022-09-20 Cement International Technologies, S.L. CEMENT AND, CEMENT MIXTURE INCLUDING THE SAME AND USE OF SAID MIXTURE IN CONCRETE, MORTAR AND FLUID PASTE

Also Published As

Publication number Publication date
FR2055274A5 (en) 1971-05-07
CA936548A (en) 1973-11-06
GB1270760A (en) 1972-04-12
DE2035084A1 (en) 1971-02-18

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