NO145232C - POWDER EXPANSION FOR CEMENT, PROCEDURE FOR PREPARING IT AND USING THEREOF - Google Patents

POWDER EXPANSION FOR CEMENT, PROCEDURE FOR PREPARING IT AND USING THEREOF

Info

Publication number
NO145232C
NO145232C NO783104A NO783104A NO145232C NO 145232 C NO145232 C NO 145232C NO 783104 A NO783104 A NO 783104A NO 783104 A NO783104 A NO 783104A NO 145232 C NO145232 C NO 145232C
Authority
NO
Norway
Prior art keywords
cement
preparing
procedure
powder expansion
expansion
Prior art date
Application number
NO783104A
Other languages
Norwegian (no)
Other versions
NO145232B (en
NO783104L (en
Inventor
Wendell W Moyer Jr
Robert Smith-Johannsen
Original Assignee
Norcem As
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 Norcem As filed Critical Norcem As
Publication of NO783104L publication Critical patent/NO783104L/en
Publication of NO145232B publication Critical patent/NO145232B/en
Publication of NO145232C publication Critical patent/NO145232C/en

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/06—Oxides, Hydroxides
    • C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
    • C04B22/064—Oxides, Hydroxides of the alkali or alkaline-earth metals of the alkaline-earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
NO783104A 1977-09-19 1978-09-14 POWDER EXPANSION FOR CEMENT, PROCEDURE FOR PREPARING IT AND USING THEREOF NO145232C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83453977A 1977-09-19 1977-09-19

Publications (3)

Publication Number Publication Date
NO783104L NO783104L (en) 1979-03-20
NO145232B NO145232B (en) 1981-11-02
NO145232C true NO145232C (en) 1982-02-10

Family

ID=25267156

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783104A NO145232C (en) 1977-09-19 1978-09-14 POWDER EXPANSION FOR CEMENT, PROCEDURE FOR PREPARING IT AND USING THEREOF

Country Status (14)

Country Link
JP (1) JPS5493020A (en)
BE (1) BE870477A (en)
CA (1) CA1122231A (en)
DE (1) DE2840572A1 (en)
DK (1) DK411178A (en)
ES (2) ES473348A1 (en)
FI (1) FI63735C (en)
FR (1) FR2403311A1 (en)
GB (1) GB2004529B (en)
IE (1) IE47357B1 (en)
IL (1) IL55575A0 (en)
IT (1) IT1098856B (en)
NO (1) NO145232C (en)
SE (1) SE434733B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU739884B2 (en) * 1997-08-11 2001-10-25 Maeta Techno-Research, Inc. Cement composition, concrete using the same and method of manufacturing concrete product
JP3747988B2 (en) * 1998-04-23 2006-02-22 電気化学工業株式会社 Expandable material composition and expanded cement composition
JP4571483B2 (en) * 2004-11-30 2010-10-27 太平洋マテリアル株式会社 Liquid expansion material
JP5263955B2 (en) * 2008-12-26 2013-08-14 太平洋マテリアル株式会社 Low exothermic expandable admixture
CN102459116B (en) * 2009-06-12 2014-10-01 电气化学工业株式会社 Expansive admixture and method for producing same
DE102009045278B4 (en) * 2009-10-02 2011-12-15 Dirk Dombrowski Mineral granular desulphurising agent based on calcium hydroxide, process for its preparation and its use
JP5744499B2 (en) * 2010-12-09 2015-07-08 電気化学工業株式会社 Grout cement composition and grout material
WO2020100925A1 (en) 2018-11-15 2020-05-22 デンカ株式会社 Cement admixture, expansion material, and cement composition
JP7293019B2 (en) * 2019-07-18 2023-06-19 デンカ株式会社 EXPANDING COMPOSITION FOR CEMENT, CEMENT COMPOSITION, AND METHOD FOR PRODUCING THE EXPANSION COMPOSITION FOR CEMENT
CN115427370A (en) 2020-04-23 2022-12-02 电化株式会社 Cement admixture, expansion material and cement composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732409A (en) * 1926-04-05 1929-10-22 Colloidal Lime Plaster Corp Quick-setting lime product and method of making the same
US3106453A (en) * 1963-04-22 1963-10-08 Corson G & W H Process for producing dry lime hydrate
BE673832A (en) * 1964-12-18
US3649317A (en) * 1970-11-12 1972-03-14 Fuller Co Shrinkage compensating cement

Also Published As

Publication number Publication date
IL55575A0 (en) 1978-12-17
FI63735B (en) 1983-04-29
SE7809821L (en) 1979-03-20
GB2004529B (en) 1982-04-21
FI63735C (en) 1983-08-10
FI782851A (en) 1979-03-20
ES479859A1 (en) 1979-11-16
IE781869L (en) 1979-03-19
DK411178A (en) 1979-03-20
DE2840572A1 (en) 1979-03-29
NO145232B (en) 1981-11-02
IT1098856B (en) 1985-09-18
BE870477A (en) 1979-03-14
IT7827769A0 (en) 1978-09-15
NO783104L (en) 1979-03-20
CA1122231A (en) 1982-04-20
SE434733B (en) 1984-08-13
IE47357B1 (en) 1984-02-22
JPS5493020A (en) 1979-07-23
ES473348A1 (en) 1979-11-01
FR2403311A1 (en) 1979-04-13
GB2004529A (en) 1979-04-04

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