AR226155A1 - Agente fluidificador para hormigon y mortero y procedimiento para su preparacion - Google Patents

Agente fluidificador para hormigon y mortero y procedimiento para su preparacion

Info

Publication number
AR226155A1
AR226155A1 AR275301A AR27530179A AR226155A1 AR 226155 A1 AR226155 A1 AR 226155A1 AR 275301 A AR275301 A AR 275301A AR 27530179 A AR27530179 A AR 27530179A AR 226155 A1 AR226155 A1 AR 226155A1
Authority
AR
Argentina
Prior art keywords
mortar
concrete
procedure
preparation
fluidifying agent
Prior art date
Application number
AR275301A
Other languages
English (en)
Original Assignee
Holmen Gmbh
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
Priority claimed from DE19782803923 external-priority patent/DE2803923C3/de
Priority claimed from DE19782811098 external-priority patent/DE2811098C2/de
Application filed by Holmen Gmbh filed Critical Holmen Gmbh
Application granted granted Critical
Publication of AR226155A1 publication Critical patent/AR226155A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • 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
    • C04B24/20—Sulfonated aromatic compounds
    • C04B24/22—Condensation or polymerisation products thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
AR275301A 1978-01-30 1979-01-25 Agente fluidificador para hormigon y mortero y procedimiento para su preparacion AR226155A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782803923 DE2803923C3 (de) 1978-01-30 1978-01-30 Fließmittel für Beton und Mörtel
DE19782811098 DE2811098C2 (de) 1978-03-14 1978-03-14 Verfahren zur Herstellung eines Fließmittels für Beton und Mörtel

Publications (1)

Publication Number Publication Date
AR226155A1 true AR226155A1 (es) 1982-06-15

Family

ID=25773731

Family Applications (1)

Application Number Title Priority Date Filing Date
AR275301A AR226155A1 (es) 1978-01-30 1979-01-25 Agente fluidificador para hormigon y mortero y procedimiento para su preparacion

Country Status (12)

Country Link
US (1) US4239550A (es)
EP (1) EP0003362B1 (es)
JP (1) JPS54113625A (es)
AR (1) AR226155A1 (es)
BE (1) BE892004Q (es)
BR (1) BR7900529A (es)
CA (1) CA1132306A (es)
DK (1) DK38879A (es)
ES (1) ES477186A1 (es)
FI (1) FI790180A (es)
NO (1) NO790277L (es)
PT (1) PT69137A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218183A1 (de) * 1992-06-02 1993-12-09 Bayer Ag Verbesserte mineralische Baustoffe mit Zusatzmitteln
US5935296A (en) * 1995-09-19 1999-08-10 Rees; Geraint Bonded medium
JPH11513358A (ja) * 1995-10-11 1999-11-16 アルセル テクノロジーズ インコーポレイテッド リグニンに基づくコンクリート添加剤
US5651817A (en) * 1995-12-14 1997-07-29 Kao Corporation Cement dispersant
WO2002090286A1 (en) 2001-05-04 2002-11-14 Alpb - Aditivos E Ligantes Para Betões, Lda. Lignosulfonate-based plasticizer admixtures
US7290613B2 (en) * 2004-10-15 2007-11-06 Halliburton Energy Services, Inc. Cement compositions comprising aromatic sulfonated polymers and methods of using the same
US7325611B2 (en) * 2006-03-09 2008-02-05 Halliburton Energy Services, Inc. Cement compositions for reducing gas or water migration and methods of using the same
US20080148997A1 (en) * 2006-12-22 2008-06-26 Blackburn David R Gypsum compositions with naphthalene sulfonate and modifiers
CN101575418B (zh) 2009-06-19 2011-06-22 华南理工大学 一种高磺化度高分子量木质素基高效减水剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038666A5 (en) * 1969-03-21 1971-01-08 Alsace Mines Potasse Improved mortars and concretes
US3686119A (en) * 1969-09-26 1972-08-22 Georgia Pacific Corp Drilling composition and method
AU447431B2 (en) * 1970-05-04 1974-04-02 Freeflowing expanding cement paste
US3931072A (en) * 1972-08-24 1976-01-06 Champion International Corporation Particleboard, hardboard, and plywood produced in combination with a lignin sulfonate-phenol formaldehyde glue system
JPS5730178B2 (es) * 1974-03-05 1982-06-26
JPS5184957A (ja) * 1975-01-18 1976-07-24 Atsugi Nairon Kogyo Kk Tokushukakoshinoseizohohooyobisonosochi
DK156876A (da) * 1975-04-21 1976-10-22 Westvaco Corp Cement af lav porositet og fremgangsmade til fremstilling deraf
US4054462A (en) * 1976-03-01 1977-10-18 The Dow Chemical Company Method of cementing
JPS5858448B2 (ja) * 1978-05-31 1983-12-26 カネボウ株式会社 スラブ調嵩高糸の製造方法

Also Published As

Publication number Publication date
US4239550A (en) 1980-12-16
JPS54113625A (en) 1979-09-05
PT69137A (de) 1979-02-01
EP0003362A1 (de) 1979-08-08
EP0003362B1 (de) 1981-10-14
BR7900529A (pt) 1979-08-21
ES477186A1 (es) 1979-07-16
BE892004Q (fr) 1982-05-27
NO790277L (no) 1979-07-31
DK38879A (da) 1979-07-31
CA1132306A (en) 1982-09-28
FI790180A (fi) 1979-07-31

Similar Documents

Publication Publication Date Title
BR7907318A (pt) Forma de vazamento de concreto pra laje e simelares
GB2032906B (en) Air-entrained concrete or air-entrained mortar
AR223678A1 (es) Una composicion de cemento sorel y procedimiento para producirla
AR226155A1 (es) Agente fluidificador para hormigon y mortero y procedimiento para su preparacion
AU524343B2 (en) Improvements to the method of compacting mixtures of gypsum and plaster
GB2048446B (en) Drying fine granularmaterial particularly in the preparation of mortar or concrete
NL7902808A (nl) Droog afbindende mortel en mengsel ter bereiding daarvan.
DD157506A3 (de) Spezial-zementmoertel
AT377226B (de) Transportbetonmischer
JPS5556051A (en) Slump decrease preventing agent for mortar concrete and workability improvement thereby
AU533167B2 (en) Refactory cements concrete and structures made therefrom
IT1118398B (it) Procedimento e dispositivo per la formatura di blocchi per costruzioni edili
JPS51146526A (en) Sulfur cement compound and sulfur concrete
JPS5590451A (en) Plaster composition and troweling method
JPS5324310A (en) Method of kneading quickkhardening cement mortar or concrete
JPS5532715A (en) Lowwfoam cement mixing agent
JPS5673654A (en) Waterrresistant agent for gypsum plaster* its manufacture and its use
PL204915A1 (pl) Srodek przyspieszajacy twardnienie betonow i zapraw cementowych
BR7902094A (pt) Agente redutor de consistencia de gesso e composicao de gesso
JPS5386727A (en) Water reducing agent for mortar and concrete
AR227131A1 (es) Composicion pesticida y procedimiento para su preparacion
JPS54108430A (en) Method of constructing concrete structure and flask device used for said method
ATA549378A (de) Mantelbetonstein
JPS54135820A (en) Cement mixing agent
ES237026Y (es) Dispositivo para el montaje de encofrados de hormigon y si- milares