FR2308604A1 - LOW POROSITY CEMENT AND ITS PREPARATION METHODS - Google Patents

LOW POROSITY CEMENT AND ITS PREPARATION METHODS

Info

Publication number
FR2308604A1
FR2308604A1 FR7611744A FR7611744A FR2308604A1 FR 2308604 A1 FR2308604 A1 FR 2308604A1 FR 7611744 A FR7611744 A FR 7611744A FR 7611744 A FR7611744 A FR 7611744A FR 2308604 A1 FR2308604 A1 FR 2308604A1
Authority
FR
France
Prior art keywords
preparation methods
low porosity
porosity cement
cement
low
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.)
Granted
Application number
FR7611744A
Other languages
French (fr)
Other versions
FR2308604B1 (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 FR2308604A1 publication Critical patent/FR2308604A1/en
Application granted granted Critical
Publication of FR2308604B1 publication Critical patent/FR2308604B1/fr
Granted 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
FR7611744A 1975-04-21 1976-04-21 LOW POROSITY CEMENT AND ITS PREPARATION METHODS Granted FR2308604A1 (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 (2)

Publication Number Publication Date
FR2308604A1 true FR2308604A1 (en) 1976-11-19
FR2308604B1 FR2308604B1 (en) 1981-09-25

Family

ID=27075198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611744A Granted FR2308604A1 (en) 1975-04-21 1976-04-21 LOW POROSITY CEMENT AND ITS PREPARATION METHODS

Country Status (12)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI790180A (en) * 1978-01-30 1979-07-31 Holmen Gmbh FLYMEDEL FOER BETONG OCH BRUK SAMT FOERFARANDE FOER DESS FRAMSTAELLNING
GR68405B (en) * 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 (en) * 1982-07-07 1985-11-25 Terranova Ind Gmbh USE OF DRY MORTAR AS A DEHUMIDIFICATION PLASTER
DE3912251A1 (en) * 1989-04-14 1990-10-18 Ortlepp Wolfgang Low shrinkage building material - contg. additive evolving gas at elevated temp.
DE4242107C1 (en) * 1992-12-14 1994-06-01 Heidelberger Zement Ag Fast curing binder mixture and its use

Citations (2)

* 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
FR2274574A1 (en) * 1974-06-14 1976-01-09 Ass Portland Cement QUICK SETTING CEMENT

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689294A (en) * 1971-06-14 1972-09-05 Stephen Braunauer Portland cement compositions and method

Patent Citations (2)

* 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
FR2274574A1 (en) * 1974-06-14 1976-01-09 Ass Portland Cement QUICK SETTING CEMENT

Also Published As

Publication number Publication date
NL7604211A (en) 1976-10-25
NO761346L (en) 1976-10-22
DE2616170A1 (en) 1976-11-04
ES447165A1 (en) 1977-11-16
JPS5410967B2 (en) 1979-05-11
NO144484B (en) 1981-06-01
DK156876A (en) 1976-10-22
FI761072A (en) 1976-10-22
CH628008A5 (en) 1982-02-15
JPS51138715A (en) 1976-11-30
NO144484C (en) 1981-09-09
IT1192126B (en) 1988-03-31
FR2308604B1 (en) 1981-09-25
GB1498330A (en) 1978-01-18
AU1258976A (en) 1977-10-06
SE7604284L (en) 1976-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse