DK0722916T3 - Cementsammensætning og anvendelse deraf til fremstilling af letvægtbeton - Google Patents

Cementsammensætning og anvendelse deraf til fremstilling af letvægtbeton

Info

Publication number
DK0722916T3
DK0722916T3 DK95120543T DK95120543T DK0722916T3 DK 0722916 T3 DK0722916 T3 DK 0722916T3 DK 95120543 T DK95120543 T DK 95120543T DK 95120543 T DK95120543 T DK 95120543T DK 0722916 T3 DK0722916 T3 DK 0722916T3
Authority
DK
Denmark
Prior art keywords
cement composition
production
cement
manufacture
alkaline
Prior art date
Application number
DK95120543T
Other languages
English (en)
Inventor
Armando Marcotullio
Massimo Santori
Original Assignee
Enitecnologie Spa
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 Enitecnologie Spa filed Critical Enitecnologie Spa
Application granted granted Critical
Publication of DK0722916T3 publication Critical patent/DK0722916T3/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
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/166—Macromolecular compounds comprising sulfonate or sulfate groups obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
DK95120543T 1995-01-23 1995-12-27 Cementsammensætning og anvendelse deraf til fremstilling af letvægtbeton DK0722916T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950101A IT1272925B (it) 1995-01-23 1995-01-23 Composizione cementizia e suo impiego per la preparazione di calcestruzzi leggeri

Publications (1)

Publication Number Publication Date
DK0722916T3 true DK0722916T3 (da) 1999-10-25

Family

ID=11370285

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95120543T DK0722916T3 (da) 1995-01-23 1995-12-27 Cementsammensætning og anvendelse deraf til fremstilling af letvægtbeton

Country Status (9)

Country Link
US (1) US5595596A (da)
EP (1) EP0722916B1 (da)
AT (1) ATE179155T1 (da)
DE (1) DE69509207T2 (da)
DK (1) DK0722916T3 (da)
ES (1) ES2131752T3 (da)
GR (1) GR3030509T3 (da)
IT (1) IT1272925B (da)
SI (1) SI0722916T1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136430A (en) * 1998-08-05 2000-10-24 Cargill, Incorporated Disposable water resistant cover for bulk salt
USD429822S (en) * 1999-09-15 2000-08-22 Jensen Daniel M Building unit
US6676862B2 (en) 1999-09-15 2004-01-13 Advanced Building Systems, Inc. Method for forming lightweight concrete block
US6485561B1 (en) * 2000-03-03 2002-11-26 Clinton D. Dattel Low density cellular concrete with accelerators for rapid hardening
SE0502666L (sv) * 2005-12-06 2007-06-05 Skanska Sverige Ab Golvbetonganordning
US9650305B2 (en) 2007-12-28 2017-05-16 United States Gypsum Company Hard water foaming agents and methods for gypsum board production
JP6234739B2 (ja) * 2013-09-03 2017-11-22 デンカ株式会社 セメント硬化体の製造方法およびセメント硬化体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821985A (en) * 1972-04-20 1974-07-02 Halliburton Co Well cementing method using high temperature cementing compositions
JPS4911845A (da) * 1972-05-19 1974-02-01
CA1085880A (en) * 1977-10-13 1980-09-16 Samuel Cukier Foaming agents for gypsum board manufacture
CA1172662A (en) * 1981-11-02 1984-08-14 Raymond J. Schutz Rapid setting accelerators for cementitious compositions
JPS58179218A (ja) * 1982-04-14 1983-10-20 Nippon Soda Co Ltd セメント分散剤の製法
JPH072955B2 (ja) * 1985-06-17 1995-01-18 花王株式会社 洗浄剤組成物
US4618370A (en) * 1985-09-03 1986-10-21 Millmaster Onyx Group, Inc. Foam generating compositions
DE68910366T2 (de) * 1988-04-07 1994-05-19 Stepan Canada Inc Schaummittel.
US5466393A (en) * 1988-04-07 1995-11-14 Stepan Company Foaming agent
US4941536A (en) * 1989-06-27 1990-07-17 Halliburton Company Set retarded cement compositions and methods for well cementing
JPH0446149A (ja) * 1990-06-08 1992-02-17 Mitsubishi Petrochem Co Ltd アルキルエーテル硫酸塩およびその製造方法
US5220960A (en) * 1992-02-19 1993-06-22 Halliburton Company Retarded acid soluble well cement compositions and methods
US5281270A (en) * 1992-02-19 1994-01-25 Halliburton Company Retarded acid soluble well cement compositions and methods
JPH06239676A (ja) * 1993-02-16 1994-08-30 Toho Chem Ind Co Ltd 軽量石膏ボード製造用起泡剤

Also Published As

Publication number Publication date
IT1272925B (it) 1997-07-01
ITMI950101A1 (it) 1996-07-23
ITMI950101A0 (it) 1995-01-23
DE69509207D1 (de) 1999-05-27
ES2131752T3 (es) 1999-08-01
SI0722916T1 (en) 1999-08-31
DE69509207T2 (de) 1999-08-19
US5595596A (en) 1997-01-21
ATE179155T1 (de) 1999-05-15
EP0722916B1 (en) 1999-04-21
GR3030509T3 (en) 1999-10-29
EP0722916A1 (en) 1996-07-24

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