NO145232C - Pulverformig ekspansjonsmiddel for cement, fremgangsmaate ved fremstilling derav og anvendelse derav - Google Patents

Pulverformig ekspansjonsmiddel for cement, fremgangsmaate ved fremstilling derav og anvendelse derav

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
English (en)
Norwegian (no)
Other versions
NO145232B (no
NO783104L (no
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/no
Publication of NO145232B publication Critical patent/NO145232B/no
Publication of NO145232C publication Critical patent/NO145232C/no

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 Pulverformig ekspansjonsmiddel for cement, fremgangsmaate ved fremstilling derav og anvendelse derav NO145232C (no)

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 (no) 1979-03-20
NO145232B NO145232B (no) 1981-11-02
NO145232C true NO145232C (no) 1982-02-10

Family

ID=25267156

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783104A NO145232C (no) 1977-09-19 1978-09-14 Pulverformig ekspansjonsmiddel for cement, fremgangsmaate ved fremstilling derav og anvendelse derav

Country Status (14)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100559477B1 (ko) * 1997-08-11 2006-07-27 가부시키가이샤 마에다센단기쥬츠겐큐쇼 시멘트조성물및이것을이용한콘크리트및콘크리트제품의제조방법
JP3747988B2 (ja) * 1998-04-23 2006-02-22 電気化学工業株式会社 膨張材組成物及び膨張セメント組成物
JP4571483B2 (ja) * 2004-11-30 2010-10-27 太平洋マテリアル株式会社 液状膨張材
JP5263955B2 (ja) * 2008-12-26 2013-08-14 太平洋マテリアル株式会社 低発熱膨張性混和材
US8663383B2 (en) 2009-06-12 2014-03-04 Denki Kagaku Kogyo Kabushiki Kaisha Expansive material and its preparation process
DE102009045278B4 (de) * 2009-10-02 2011-12-15 Dirk Dombrowski Mineralisches, granuliertes Entschwefelungsmittel auf Basis von Calciumhydroxid, Verfahren zu seiner Herstellung sowie seine Verwendung
JP5744499B2 (ja) * 2010-12-09 2015-07-08 電気化学工業株式会社 グラウト用セメント組成物およびグラウト材料
EP3875444B1 (en) 2018-11-15 2023-03-08 Denka Company Limited Cement admixture, expansion material, and cement composition
JP7293019B2 (ja) * 2019-07-18 2023-06-19 デンカ株式会社 セメント用膨張組成物、セメント組成物、及びセメント用膨張組成物の製造方法
WO2021215509A1 (ja) 2020-04-23 2021-10-28 デンカ株式会社 セメント混和材、膨張材、及びセメント組成物

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 (sv) * 1964-12-18
US3649317A (en) * 1970-11-12 1972-03-14 Fuller Co Shrinkage compensating cement

Also Published As

Publication number Publication date
GB2004529B (en) 1982-04-21
NO145232B (no) 1981-11-02
FI63735B (fi) 1983-04-29
ES479859A1 (es) 1979-11-16
IE781869L (en) 1979-03-19
BE870477A (fr) 1979-03-14
JPS5493020A (en) 1979-07-23
IE47357B1 (en) 1984-02-22
GB2004529A (en) 1979-04-04
IT1098856B (it) 1985-09-18
IT7827769A0 (it) 1978-09-15
CA1122231A (en) 1982-04-20
IL55575A0 (en) 1978-12-17
DK411178A (da) 1979-03-20
SE7809821L (sv) 1979-03-20
SE434733B (sv) 1984-08-13
FR2403311A1 (fr) 1979-04-13
DE2840572A1 (de) 1979-03-29
ES473348A1 (es) 1979-11-01
FI63735C (fi) 1983-08-10
NO783104L (no) 1979-03-20
FI782851A (fi) 1979-03-20

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