DK0432770T3 - Hydraulisk materiale, formgivne produkter af dette samt segregeringsreduktionsmiddel for hydrauliske substanser - Google Patents

Hydraulisk materiale, formgivne produkter af dette samt segregeringsreduktionsmiddel for hydrauliske substanser

Info

Publication number
DK0432770T3
DK0432770T3 DK90124003T DK90124003T DK0432770T3 DK 0432770 T3 DK0432770 T3 DK 0432770T3 DK 90124003 T DK90124003 T DK 90124003T DK 90124003 T DK90124003 T DK 90124003T DK 0432770 T3 DK0432770 T3 DK 0432770T3
Authority
DK
Denmark
Prior art keywords
hydraulic
segregation
reducer
substances
designed products
Prior art date
Application number
DK90124003T
Other languages
Danish (da)
English (en)
Inventor
Yasunori Matsuoka
Takefumi Shindoh
Kazunao Yokota
Takafumi Naito
Akira Haze
Kiyoshi Nara
Original Assignee
Takeda Chemical Industries Ltd
Taisei 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
Application filed by Takeda Chemical Industries Ltd, Taisei Corp filed Critical Takeda Chemical Industries Ltd
Application granted granted Critical
Publication of DK0432770T3 publication Critical patent/DK0432770T3/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Fluid-Pressure Circuits (AREA)
DK90124003T 1989-12-12 1990-12-12 Hydraulisk materiale, formgivne produkter af dette samt segregeringsreduktionsmiddel for hydrauliske substanser DK0432770T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32046589 1989-12-12
JP29367790 1990-11-01

Publications (1)

Publication Number Publication Date
DK0432770T3 true DK0432770T3 (da) 1994-01-31

Family

ID=26559518

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90124003T DK0432770T3 (da) 1989-12-12 1990-12-12 Hydraulisk materiale, formgivne produkter af dette samt segregeringsreduktionsmiddel for hydrauliske substanser

Country Status (6)

Country Link
EP (1) EP0432770B1 (ja)
JP (1) JP2571729B2 (ja)
AT (1) ATE94160T1 (ja)
DE (1) DE69003228T2 (ja)
DK (1) DK0432770T3 (ja)
ES (1) ES2044384T3 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409609B1 (en) * 1989-07-19 1994-04-13 Takeda Chemical Industries, Ltd. Hydraulic inorganic composition and molded articles thereof
US5174821A (en) * 1989-12-12 1992-12-29 Taisei Corporation Hydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substances
CA2044982A1 (en) * 1990-06-19 1991-12-20 Kiyoshi Nara Method of manufacture of concrete products from raw concrete
FR2679899B1 (fr) * 1991-08-01 1994-02-11 Institut Francais Petrole Utilisation du scleroglucane comme additif a haute temperature pour les laitiers de ciment.
US5376173A (en) * 1992-09-17 1994-12-27 Takeda Chemical Industries, Ltd. Segregation reducing agent for hydraulic composition and hydraulic composition
JPH06115995A (ja) * 1992-10-08 1994-04-26 Kao Corp 自己充填用コンクリート組成物
DE4407499A1 (de) * 1993-03-10 1994-09-15 Sandoz Ag Verflüssiger für Zementmischungen
US5573589A (en) * 1993-03-10 1996-11-12 Sandoz Ltd. Cement compositions containing a sulfated polysaccharide and method
EP1487756B1 (en) * 2002-03-27 2009-08-05 United States Gypsum Company High molecular weight additives for calcined gypsum and cementitious compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO116030B (ja) * 1965-12-01 1969-01-13 Mo Och Domsjoe Ab
GB1425822A (en) * 1972-01-28 1976-02-18 Fosroc Ag Cementitious compositions
DE2436603A1 (de) * 1974-07-30 1976-02-05 Bauchemie Forschung Hans Ohsma Zusatzmittel zum verfluessigen von beton und moertel, verfahren zu deren herstellung, sowie deren anwendung
DE3105576C2 (de) * 1981-02-16 1984-12-20 CB-Marner GmbH, 4100 Duisburg Verwendung einer Mörtel- oder Betonmischung zur Herstellung von Bauwerken unter Tage

Also Published As

Publication number Publication date
DE69003228T2 (de) 1994-02-03
EP0432770B1 (en) 1993-09-08
JPH04367550A (ja) 1992-12-18
JP2571729B2 (ja) 1997-01-16
ATE94160T1 (de) 1993-09-15
ES2044384T3 (es) 1994-01-01
EP0432770A1 (en) 1991-06-19
DE69003228D1 (de) 1993-10-14

Similar Documents

Publication Publication Date Title
ATA205985A (de) Erzeugnisse aus gefuellten, synthetischen polymermaterialien und glasperlen als fuellstoff dafuer
DE3160510D1 (en) Chroman derivatives, method for their preparation, their use as stabilizing agents in organic materials, and organic materials containing these stabilizing agents
BE875396A (fr) Reducteur de consistance de platre, composition de platre le contenant et son procede de preparation
GB2025841B (en) Reinforcing material for hydraulic substances and method for the production thereof
CY1351A (en) Improvements in or relating to 2,4-disubstituted thiazole derivatives
RO95509A (ro) Procedeu pentru prepararea unor derivati de 1,4-dihidro-4-oxonaftiridina
DE69012523D1 (de) Hydraulische Zusammensetzungen und hochfeste Verbundmaterialien.
MA20316A1 (fr) Compose antibiotique,procede pour le preparer et compositions les contenant
DK0432770T3 (da) Hydraulisk materiale, formgivne produkter af dette samt segregeringsreduktionsmiddel for hydrauliske substanser
IL63533A0 (en) Isomerates of jojoba oil,process for the preparation thereof and compositions containing them
IT8921858A0 (it) Metodo di trattamento del percolato prodotto dalle discariche controllate di rifiuti solidi urbani ed assimilabili e relativo impianto.
FR2654111B1 (fr) Collagene, procede pour le preparer, et agent cosmetique le contenant.
IT1239020B (it) Materiale granulare, in particolare di natura argillosa, per l'assorbimento di liquidi oleosi e biologici e relativo metodo di produzione
DE3479228D1 (en) Process, plant and/or device for preparing oil-coated scales or similar materials
AU3348789A (en) Mobile or stationary disintegrating plant for minerals, in particular for lump-size material
BR8007958A (pt) Agente espessante e composicao de materia
NL184780C (nl) Op de plaats 5 door een 6-ring gesubstitueerde 1,1,3-trialkylbiureetverbindingen, werkwijze ter bereiding daarvan, werkwijze ter bereiding van farmaceutische preparaten, die deze verbindingen bevatten, alsmede farmaceutische voorwerpen.
IL58431A (en) Process for working up biomasses,the products obtained and their use
IT1170606B (it) Derivati fosforati della 1,3-dietanolurea e resine poliuretaniche prodotte da questi utili in particolare come composti ignifughi
ZA892276B (en) Mobile or stationary crushing plant for minerals,in particular for material consisting of large lumps
ES495866A0 (es) Procedimiento para la preparacion de peliculas polimericas fibrilladas
NL194404B (nl) Afdichtingsmateriaal voor in de bouw.
ZA792697B (en) Method of,products and devices for processing polluting materials such in particular as hydrocarbons cast up by the sea,waste sludges
DE58902837D1 (de) Anlage zum verschwelen von abfallstoffen.
NO176462C (no) Granulert mineralblanding og fremgangsmåte til fremstilling derav