IT1104603B - Additivo e procedimento per fluidificare materiali da costruzione in particolare cemento - Google Patents

Additivo e procedimento per fluidificare materiali da costruzione in particolare cemento

Info

Publication number
IT1104603B
IT1104603B IT47905/78A IT4790578A IT1104603B IT 1104603 B IT1104603 B IT 1104603B IT 47905/78 A IT47905/78 A IT 47905/78A IT 4790578 A IT4790578 A IT 4790578A IT 1104603 B IT1104603 B IT 1104603B
Authority
IT
Italy
Prior art keywords
fluidify
additive
procedure
construction materials
particular concrete
Prior art date
Application number
IT47905/78A
Other languages
English (en)
Other versions
IT7847905A0 (it
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of IT7847905A0 publication Critical patent/IT7847905A0/it
Application granted granted Critical
Publication of IT1104603B publication Critical patent/IT1104603B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT47905/78A 1977-02-07 1978-02-03 Additivo e procedimento per fluidificare materiali da costruzione in particolare cemento IT1104603B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2704929A DE2704929B1 (de) 1977-02-07 1977-02-07 Verfluessigerkombination fuer Baustoffe

Publications (2)

Publication Number Publication Date
IT7847905A0 IT7847905A0 (it) 1978-02-03
IT1104603B true IT1104603B (it) 1985-10-21

Family

ID=6000499

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47905/78A IT1104603B (it) 1977-02-07 1978-02-03 Additivo e procedimento per fluidificare materiali da costruzione in particolare cemento

Country Status (12)

Country Link
US (1) US4137088A (it)
JP (1) JPS5398331A (it)
AT (1) AT369348B (it)
BE (1) BE863690A (it)
CA (1) CA1129896A (it)
CH (2) CH646672A5 (it)
DE (1) DE2704929B1 (it)
FR (2) FR2379492A1 (it)
GB (2) GB1596211A (it)
IT (1) IT1104603B (it)
NL (1) NL7801291A (it)
SE (2) SE7801298L (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415084A1 (fr) * 1978-01-20 1979-08-17 Protex Manuf Prod Chimiq Compositions additives pour melanges a base de ciments hydrauliques
JPS5523047A (en) * 1978-08-07 1980-02-19 Asahi Chemical Ind Fluid hydraulic composition slurry
DE2835423A1 (de) * 1978-08-12 1980-03-06 Hoechst Ag Beton- und moertelzusatzmittel und dessen verwendung
US4341824A (en) * 1979-08-02 1982-07-27 General Electric Company Method of upgrading rock and treated rock obtained therefrom
US4290817A (en) * 1980-01-16 1981-09-22 Diamond Shamrock Corporation Glucoheptonate composition
CH646124A5 (de) * 1980-01-25 1984-11-15 Sika Ag Verputz- und mauermoertel mit verlaengerter abbindezeit.
US4268310A (en) * 1980-04-28 1981-05-19 Diamond Shamrock Corporation Dental compositions of improved properties
US4390372A (en) * 1980-09-23 1983-06-28 Hardin George E Dry pre-mixed mortar
US4465519A (en) * 1980-09-23 1984-08-14 Hardin George E Dry mortar mix with adhesive
DE3150701C2 (de) * 1981-12-21 1988-06-16 Hans Kramer GmbH & Co KG, 4000 Düsseldorf Verfahren zur Herstellung einer fließfähigen Masse aus einer feucht-krümeligen,anorganischen Mischung aus Perlit oder Perlit und Vermiculit, hydraulischem Bindemittel, sowie oberflächenaktiven und Wasser - rückhaltenden Mitteln durch Überführen in einen flüssigen Zustand mittels Rühren oder Vibration, formgebendes Gießen oder haftendes Aufbringen auf Flächen
JPS6451353A (en) * 1987-08-18 1989-02-27 Toho Chem Ind Co Ltd Admixture for concrete
SE465622B (sv) * 1990-02-19 1991-10-07 Perstorp Ab Flytfoerbaettrande medel, foerfarande foer dess framstaellning samt anvaendning daerav
US5681386A (en) * 1991-01-08 1997-10-28 Mbt Holding Ag Method for blending of admixtures in a sprayed concrete mass and agent for application of the method
CH686780A5 (de) * 1992-07-22 1996-06-28 Sandoz Ag Fliessfaehige Zementmischungen.
US5435845A (en) * 1993-11-02 1995-07-25 Henkel Corporation Glucoheptonate compositions and methods
US5402455A (en) * 1994-01-06 1995-03-28 Westinghouse Electric Corporation Waste containment composite
US5948157A (en) * 1996-12-10 1999-09-07 Fording Coal Limited Surface treated additive for portland cement concrete
JP4551506B2 (ja) * 1997-12-26 2010-09-29 Ｂａｓｆポゾリス株式会社 セメント成形品の表面美観改良剤
US7261771B2 (en) * 2002-01-09 2007-08-28 Nanostrata Inc. Method of controlling the viscosity of a cementitious mixture using oppositely-charged polyelectrolytes
DE10313937A1 (de) * 2003-03-27 2004-10-14 Wacker Polymer Systems Gmbh & Co. Kg Dispergiermittel
CN109721271B (zh) * 2018-12-25 2022-03-15 武汉优城科技有限公司 一种自密实高和易性混凝土用聚羧酸减水剂组合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272461A (it) *
GB787187A (en) * 1954-11-24 1957-12-04 Ici Ltd Manufacture of concretes and mortars
DE1185971B (de) * 1959-11-24 1965-01-21 Hoechst Ag Verfahren zum nicht Luftporen einfuehrenden Verfluessigen von Betonmoerteln
FR1305098A (fr) * 1961-11-08 1962-09-28 Dow Chemical Co Composition de ciment hydraulique pour la cimentation de puits
CH493438A (de) * 1963-09-28 1970-07-15 Hoechst Ag Zusatzmittel für Mörtel und Beton
NL153838B (nl) * 1969-08-21 1977-07-15 Kao Corp Werkwijze voor het maken van hydraulisch cement en onder toepassing van het aldus verkregen cement vervaardigde of beklede voorwerpen.
US3769051A (en) * 1972-06-15 1973-10-30 G Hardin Set retarder and air-entrainer composition for mortar

Also Published As

Publication number Publication date
FR2429760A1 (fr) 1980-01-25
CH646673A5 (de) 1984-12-14
IT7847905A0 (it) 1978-02-03
CA1129896A (en) 1982-08-17
CH646672A5 (de) 1984-12-14
NL7801291A (nl) 1978-08-09
GB1596211A (en) 1981-08-19
FR2379492A1 (fr) 1978-09-01
US4137088A (en) 1979-01-30
AT369348B (de) 1982-12-27
BE863690A (fr) 1978-08-07
JPS5398331A (en) 1978-08-28
SE8001417L (sv) 1980-02-22
GB1596212A (en) 1981-08-19
FR2379492B1 (it) 1983-01-21
SE7801298L (sv) 1978-08-08
ATA36278A (de) 1982-05-15
FR2429760B3 (it) 1982-07-09
DE2704929B1 (de) 1978-05-24

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