DK267377A - Fremgangsmaade til accelereret haerdning og styrkeforoevelse af forskellige cementmaterialer - Google Patents

Fremgangsmaade til accelereret haerdning og styrkeforoevelse af forskellige cementmaterialer

Info

Publication number
DK267377A
DK267377A DK267377A DK267377A DK267377A DK 267377 A DK267377 A DK 267377A DK 267377 A DK267377 A DK 267377A DK 267377 A DK267377 A DK 267377A DK 267377 A DK267377 A DK 267377A
Authority
DK
Denmark
Prior art keywords
strengthening
procedure
cement materials
various cement
accelerated hardening
Prior art date
Application number
DK267377A
Other languages
English (en)
Inventor
Y T Simeonov
N B Djabarov
Original Assignee
Ts Lab
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 Ts Lab filed Critical Ts Lab
Publication of DK267377A publication Critical patent/DK267377A/da

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
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion

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)
DK267377A 1977-03-11 1977-06-16 Fremgangsmaade til accelereret haerdning og styrkeforoevelse af forskellige cementmaterialer DK267377A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7700035651A BG24579A1 (en) 1977-03-11 1977-03-11 Method of rapid setting of cement and improving ts quality

Publications (1)

Publication Number Publication Date
DK267377A true DK267377A (da) 1978-09-12

Family

ID=3903123

Family Applications (1)

Application Number Title Priority Date Filing Date
DK267377A DK267377A (da) 1977-03-11 1977-06-16 Fremgangsmaade til accelereret haerdning og styrkeforoevelse af forskellige cementmaterialer

Country Status (12)

Country Link
US (1) US4134773A (da)
JP (1) JPS53112926A (da)
BG (1) BG24579A1 (da)
CA (1) CA1090838A (da)
DD (1) DD130029A1 (da)
DE (1) DE2727026A1 (da)
DK (1) DK267377A (da)
ES (1) ES464095A1 (da)
FI (1) FI58482C (da)
NO (1) NO144564C (da)
SE (1) SE421911B (da)
YU (1) YU43964B (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205998A (en) * 1976-12-17 1980-06-03 Centralna Laboratoria Po Physiko-Chimicheska Mechanika Pri Ban Admixture for obtaining rapid hardening portland cement and a method by which it is to be performed
US4212681A (en) * 1978-12-14 1980-07-15 Centralna Laboratoria Po Physiko-Chimicheska Mechanika Pri Ban Method of accelerating the hardening and increasing the strength of Portland cement
DE3133882A1 (de) * 1981-07-20 1983-02-03 Sika AG, vorm. Kaspar Winkler & Co., 8048 Zürich Verfahren zum korrosionsschutz von armierungseisen, spannkabel und dergleichen in bauteilen
GB2234755A (en) * 1989-07-25 1991-02-13 Castolux Limited Method and composition for sealing a coking oven
AUPQ468299A0 (en) * 1999-12-15 2000-01-20 James Hardie Research Pty Limited Method and apparatus for extruding cementitious articles
CA2402886C (en) * 2000-03-14 2012-02-14 James Hardie Research Pty Limited Fiber cement building materials with low density additives
US20030164119A1 (en) * 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
WO2002070218A1 (en) * 2001-03-02 2002-09-12 James Hardie Research Pty Limited A method and apparatus for forming a laminated sheet material by spattering
MXPA05003691A (es) * 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
US7273579B2 (en) * 2004-01-28 2007-09-25 United States Gypsum Company Process for production of gypsum/fiber board
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
CN101146965A (zh) * 2005-02-15 2008-03-19 詹姆士·哈代国际金融公司 地板板材和标准件组合式地板系统
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
US8209927B2 (en) * 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1006725A (en) * 1908-09-25 1911-10-24 Terrasit Ind G M B H Manufacture of dry mortar or plaster.
US1782471A (en) * 1927-01-11 1930-11-25 Chem Fab Grunau Landshoff & Me Means for and process of accelerating the hardening of hydraulic binding means
US3210207A (en) * 1964-08-24 1965-10-05 Grace W R & Co Non-corrosive accelerator for setting of cements
US3329517A (en) * 1965-02-05 1967-07-04 Grace W R & Co Cement additives composed of ethanolamine salts
US3427175A (en) * 1965-06-14 1969-02-11 Grace W R & Co Accelerator for portland cement
US3801338A (en) * 1972-07-10 1974-04-02 Fosroc Ag Cement additives

Also Published As

Publication number Publication date
ES464095A1 (es) 1978-11-16
US4134773A (en) 1979-01-16
NO144564C (no) 1981-09-23
DE2727026A1 (de) 1978-10-19
DD130029A1 (de) 1978-03-01
BG24579A1 (en) 1978-04-12
FI58482C (fi) 1981-02-10
CA1090838A (en) 1980-12-02
YU43964B (en) 1990-02-28
FI58482B (fi) 1980-10-31
JPS53112926A (en) 1978-10-02
FI771853A (fi) 1978-09-12
SE7706819L (sv) 1978-09-12
NO772384L (no) 1978-09-12
SE421911B (sv) 1982-02-08
YU261877A (en) 1983-01-21
NO144564B (no) 1981-06-15

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