GB1498330A - Low porosity cement - Google Patents

Low porosity cement

Info

Publication number
GB1498330A
GB1498330A GB13894/76A GB1389476A GB1498330A GB 1498330 A GB1498330 A GB 1498330A GB 13894/76 A GB13894/76 A GB 13894/76A GB 1389476 A GB1389476 A GB 1389476A GB 1498330 A GB1498330 A GB 1498330A
Authority
GB
United Kingdom
Prior art keywords
cement
weight
cement composition
amount
alkali metal
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
GB13894/76A
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.)
Westvaco Corp
Original Assignee
Westvaco 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
Priority claimed from US05/569,986 external-priority patent/US3960582A/en
Priority claimed from US05/570,014 external-priority patent/US3959004A/en
Application filed by Westvaco Corp filed Critical Westvaco Corp
Publication of GB1498330A publication Critical patent/GB1498330A/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
    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1018—Gypsum free or very low gypsum content cement compositions

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)
  • Materials For Medical Uses (AREA)
GB13894/76A 1975-04-21 1976-04-06 Low porosity cement Expired GB1498330A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/569,986 US3960582A (en) 1975-04-21 1975-04-21 Low porosity cement and process for producing same
US05/570,014 US3959004A (en) 1975-04-21 1975-04-21 Process for producing low porosity cement

Publications (1)

Publication Number Publication Date
GB1498330A true GB1498330A (en) 1978-01-18

Family

ID=27075198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13894/76A Expired GB1498330A (en) 1975-04-21 1976-04-06 Low porosity cement

Country Status (12)

Country Link
JP (1) JPS51138715A (it)
CH (1) CH628008A5 (it)
DE (1) DE2616170A1 (it)
DK (1) DK156876A (it)
ES (1) ES447165A1 (it)
FI (1) FI761072A (it)
FR (1) FR2308604A1 (it)
GB (1) GB1498330A (it)
IT (1) IT1192126B (it)
NL (1) NL7604211A (it)
NO (1) NO144484C (it)
SE (1) SE7604284L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI790180A (fi) * 1978-01-30 1979-07-31 Holmen Gmbh Flytmedel foer betong och bruk samt foerfarande foer dess framstaellning
GR68405B (it) * 1979-05-31 1981-12-29 Flowcon Oy
JPS57100968A (en) * 1980-12-16 1982-06-23 Denki Kagaku Kogyo Kk Manufacture of formed body using steel slag as bonding material
AT379139B (de) * 1982-07-07 1985-11-25 Terranova Ind Gmbh Verwendung eines trockenmoertels als entfeuchtungsputz
DE3912251A1 (de) * 1989-04-14 1990-10-18 Ortlepp Wolfgang Schwindungsarmer anorganischer baustoff
DE4242107C1 (de) * 1992-12-14 1994-06-01 Heidelberger Zement Ag Schnellerhärtende Bindemittelmischung und deren Verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038666A5 (en) * 1969-03-21 1971-01-08 Alsace Mines Potasse Improved mortars and concretes
US3689294A (en) * 1971-06-14 1972-09-05 Stephen Braunauer Portland cement compositions and method
GB1464160A (en) * 1974-06-14 1977-02-09 Ass Portland Cement Rapid hardening cement

Also Published As

Publication number Publication date
DK156876A (da) 1976-10-22
SE7604284L (sv) 1976-10-22
CH628008A5 (en) 1982-02-15
NO144484B (no) 1981-06-01
JPS51138715A (en) 1976-11-30
NO761346L (it) 1976-10-22
NL7604211A (nl) 1976-10-25
NO144484C (no) 1981-09-09
DE2616170A1 (de) 1976-11-04
FR2308604B1 (it) 1981-09-25
FI761072A (it) 1976-10-22
ES447165A1 (es) 1977-11-16
IT1192126B (it) 1988-03-31
AU1258976A (en) 1977-10-06
JPS5410967B2 (it) 1979-05-11
FR2308604A1 (fr) 1976-11-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee