GB1403775A - Expansive clinker for portland cement - Google Patents

Expansive clinker for portland cement

Info

Publication number
GB1403775A
GB1403775A GB3759272A GB3759272A GB1403775A GB 1403775 A GB1403775 A GB 1403775A GB 3759272 A GB3759272 A GB 3759272A GB 3759272 A GB3759272 A GB 3759272A GB 1403775 A GB1403775 A GB 1403775A
Authority
GB
United Kingdom
Prior art keywords
portland cement
expansive
cement
sulphoaluminate
aug
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
GB3759272A
Other languages
English (en)
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.)
Chemically Prestressed Concrete Corp
Original Assignee
Chemically Prestressed Concrete Corp
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 Chemically Prestressed Concrete Corp filed Critical Chemically Prestressed Concrete Corp
Publication of GB1403775A publication Critical patent/GB1403775A/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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/008—Cement and like inorganic materials added as expanding or shrinkage compensating ingredients in mortar or concrete compositions, the expansion being the result of a recrystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB3759272A 1971-08-12 1972-08-11 Expansive clinker for portland cement Expired GB1403775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17129971A 1971-08-12 1971-08-12

Publications (1)

Publication Number Publication Date
GB1403775A true GB1403775A (en) 1975-08-28

Family

ID=22623247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3759272A Expired GB1403775A (en) 1971-08-12 1972-08-11 Expansive clinker for portland cement

Country Status (8)

Country Link
JP (1) JPS4828027A (forum.php)
BE (1) BE787495A (forum.php)
CA (1) CA1004237A (forum.php)
CH (1) CH588424A5 (forum.php)
DE (1) DE2239190A1 (forum.php)
FR (1) FR2150066A5 (forum.php)
GB (1) GB1403775A (forum.php)
IT (1) IT961978B (forum.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166430A (en) * 1984-10-30 1986-05-08 Coal Ind Settable compositions
RU2149843C1 (ru) * 1998-12-18 2000-05-27 Государственный научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона (НИИЖБ) Расширяющая добавка к цементу

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445821A1 (fr) * 1979-01-05 1980-08-01 Lafarge Fondu Int Procede de preparation d'un nouveau ciment a usage refractaire
DE4427661C2 (de) * 1993-08-05 1999-08-26 Denki Kagaku Kogyo Kk Zementbeimischung, Zementzusammensetzung und Verwendung der Zementzusammensetzung
US5741357A (en) * 1994-01-21 1998-04-21 Sheikh; Shamim A. Hydrated high alumina cement
DE19619263C2 (de) * 1996-05-13 2001-04-19 Ytong Ag Verfahren zur Herstellung von Leichtbaustoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166430A (en) * 1984-10-30 1986-05-08 Coal Ind Settable compositions
RU2149843C1 (ru) * 1998-12-18 2000-05-27 Государственный научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона (НИИЖБ) Расширяющая добавка к цементу

Also Published As

Publication number Publication date
CA1004237A (en) 1977-01-25
CH588424A5 (forum.php) 1977-05-31
DE2239190A1 (de) 1973-02-22
BE787495A (forum.php) 1972-12-01
FR2150066A5 (forum.php) 1973-03-30
JPS4828027A (forum.php) 1973-04-13
IT961978B (it) 1973-12-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees