ZA737859B - Improvements in portland cements - Google Patents

Improvements in portland cements

Info

Publication number
ZA737859B
ZA737859B ZA00737859A ZA737859A ZA737859B ZA 737859 B ZA737859 B ZA 737859B ZA 00737859 A ZA00737859 A ZA 00737859A ZA 737859 A ZA737859 A ZA 737859A ZA 737859 B ZA737859 B ZA 737859B
Authority
ZA
South Africa
Prior art keywords
portland cements
cements
portland
Prior art date
Application number
ZA00737859A
Other languages
English (en)
Inventor
H Pollitt
A Brown
Original Assignee
Ass Portland Cement
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 Ass Portland Cement filed Critical Ass Portland Cement
Publication of ZA737859B publication Critical patent/ZA737859B/xx

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
    • C04B7/00—Hydraulic cements
    • C04B7/02—Portland cement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ZA00737859A 1972-10-11 1973-10-09 Improvements in portland cements ZA737859B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4687572A GB1406654A (en) 1972-10-11 1972-10-11 Portland cement

Publications (1)

Publication Number Publication Date
ZA737859B true ZA737859B (en) 1975-05-28

Family

ID=10442921

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00737859A ZA737859B (en) 1972-10-11 1973-10-09 Improvements in portland cements

Country Status (8)

Country Link
US (1) US3883361A (xx)
JP (1) JPS5844622B2 (xx)
CA (1) CA991659A (xx)
DE (1) DE2351116C2 (xx)
FR (1) FR2202859B1 (xx)
GB (1) GB1406654A (xx)
IT (1) IT996291B (xx)
ZA (1) ZA737859B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002483A (en) * 1975-06-12 1977-01-11 General Portland, Inc. Expansive cement
DE3041474A1 (de) * 1980-11-04 1982-06-09 Urban Gmbh & Co Elektrotechnik Kg, 8940 Memmingen Vorrichtung an schweissvorrichtungen
JPS6228972U (xx) * 1985-08-07 1987-02-21
US5123487A (en) * 1991-01-08 1992-06-23 Halliburton Services Repairing leaks in casings
US5127473A (en) * 1991-01-08 1992-07-07 Halliburton Services Repair of microannuli and cement sheath
US5125455A (en) * 1991-01-08 1992-06-30 Halliburton Services Primary cementing
US5238064A (en) * 1991-01-08 1993-08-24 Halliburton Company Squeeze cementing
US5121795A (en) * 1991-01-08 1992-06-16 Halliburton Company Squeeze cementing
US5086850A (en) * 1991-01-08 1992-02-11 Halliburton Company Well bore drilling direction changing method
IT1283165B1 (it) * 1996-07-17 1998-04-07 Italcementi Spa Cemento rapido contenente clinker a base di fluoroalluminato di calcio miscelato con calce

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB482409A (en) * 1937-04-15 1938-03-29 Kuehl Hans Improvements in or relating to cement compositions
US3155526A (en) * 1961-10-18 1964-11-03 Chem Prestressed Concrete Calcium aluminosulfate and expansive cements containing same
FR1409506A (fr) * 1963-08-08 1965-08-27 Chem Prestressed Concrete Perfectionnement au ciment hydraulique
US3251701A (en) * 1964-07-27 1966-05-17 Chem Prestressed Concrete Expansive and shrinkage-compensated cements
GB1243671A (en) * 1968-08-15 1971-08-25 Gvi Proekt I Ni Rabotam Juzhgi A method of cement production
US3711306A (en) * 1969-05-09 1973-01-16 N Kogan Method of producing cement
JPS5313650A (en) * 1976-07-23 1978-02-07 Hitachi Ltd Method of electrostatic coating
JPS5331170A (en) * 1976-09-03 1978-03-24 Seiko Epson Corp Electronic watch

Also Published As

Publication number Publication date
CA991659A (en) 1976-06-22
JPS5844622B2 (ja) 1983-10-04
AU6121573A (en) 1975-04-10
FR2202859B1 (xx) 1977-05-27
IT996291B (it) 1975-12-10
US3883361A (en) 1975-05-13
DE2351116A1 (de) 1974-04-18
FR2202859A1 (xx) 1974-05-10
GB1406654A (en) 1975-09-17
JPS49101407A (xx) 1974-09-25
DE2351116C2 (de) 1983-11-17

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