IT1017562B - Additivi per malte e calcestruzzo - Google Patents

Additivi per malte e calcestruzzo

Info

Publication number
IT1017562B
IT1017562B IT2186374A IT2186374A IT1017562B IT 1017562 B IT1017562 B IT 1017562B IT 2186374 A IT2186374 A IT 2186374A IT 2186374 A IT2186374 A IT 2186374A IT 1017562 B IT1017562 B IT 1017562B
Authority
IT
Italy
Prior art keywords
mortars
additives
concrete
Prior art date
Application number
IT2186374A
Other languages
English (en)
Italian (it)
Inventor
T Burge
Original Assignee
Sika 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 Sika Ag filed Critical Sika Ag
Application granted granted Critical
Publication of IT1017562B publication Critical patent/IT1017562B/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • 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
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • C04B24/383—Cellulose or derivatives thereof

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT2186374A 1973-05-08 1974-04-24 Additivi per malte e calcestruzzo IT1017562B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT402373A AT356571B (de) 1973-05-08 1973-05-08 Lagerstabiles, niedrigviskoses, fluessiges zu- satzmittel fuer moertel und beton

Publications (1)

Publication Number Publication Date
IT1017562B true IT1017562B (it) 1977-08-10

Family

ID=3558611

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2186374A IT1017562B (it) 1973-05-08 1974-04-24 Additivi per malte e calcestruzzo

Country Status (10)

Country Link
JP (1) JPS5747139B2 (sv)
AR (1) AR206890A1 (sv)
AT (1) AT356571B (sv)
BR (1) BR7403695D0 (sv)
CH (1) CH599065A5 (sv)
DE (1) DE2417086B2 (sv)
ES (1) ES426011A1 (sv)
FR (1) FR2228736A1 (sv)
IT (1) IT1017562B (sv)
SE (1) SE419746B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH602511A5 (sv) * 1977-05-23 1978-07-31 Fresse Sa
DE2805907B2 (de) 1978-02-13 1980-12-18 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung einer stabilen Celluloseether-Suspension und deren Verwendung
CH648272A5 (de) * 1981-10-12 1985-03-15 Sika Ag Alkalifreier abbinde- und erhaertungsbeschleuniger sowie verfahren zur beschleunigung des abbindens und erhaertens eines hydraulischen bindemittels.
ATE23033T1 (de) * 1982-12-31 1986-11-15 Ici Plc Stabile zementzusammensetzung.
NO172255C (no) * 1991-01-08 1993-06-23 Sandoz Ltd Fremgangsmaate ved innblanding av tilsetningsstoffer i en stoepemasse samt tilsetning til bruk ved fremgangsmaaten
DE60129538T2 (de) 2000-03-14 2008-04-10 James Hardie International Finance B.V. Faserzementbaumaterialien mit zusatzstoffen niedriger dichte
CZ20032629A3 (cs) 2001-03-02 2004-12-15 James Hardie Research Pty Limited Způsob a zařízení pro vytváření laminovaných deskovitých materiálů
DE10343090A1 (de) 2003-09-17 2005-04-14 Henkel Kgaa 2-K-Montageklebstoff mit hoher Anfangshaftung
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
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
TWI530510B (zh) 2012-11-01 2016-04-21 旭化成化學股份有限公司 聚異氰酸酯組成物及異氰酸酯聚合物組成物
CN104958140B (zh) * 2015-07-23 2017-12-29 杭州可靠护理用品股份有限公司 一次性成人纸尿裤
CN112608108A (zh) * 2020-12-31 2021-04-06 冀东水泥重庆混凝土有限公司 高性能混凝土及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE663809A (sv) *
DE734182C (de) * 1938-06-29 1943-04-12 Hans Bode Anstrich- oder Verkleidungsmasse sowie Verfahren zur Herstellung
DE1006327B (de) * 1953-09-14 1957-04-11 Ernst Sundh Zusatzmittel zur Herstellung von Beton
GB743952A (en) * 1954-10-26 1956-01-25 Jean Spillmann Zuppinger Improvements in or relating to coating compositions containing synthetic resin
DE1159838B (de) * 1955-03-19 1963-12-19 Nya Murbruksfabrikens I Stockh Putzmoertel
DE1257049B (de) * 1955-06-24 1967-12-21 Mameco Europ Sa Verwendung einer kunststoffhaltigen Zementmischung
BE618479A (sv) * 1961-06-07
US3282874A (en) * 1963-12-30 1966-11-01 Dow Chemical Co Method for dissolving watersoluble polymers
BE663541A (sv) * 1964-05-06
DE1256136B (de) * 1966-03-22 1967-12-07 Wacker Chemie Gmbh Baustoffmischungen aus Zement mit Zuschlag- und Kunststoffen
US3483007A (en) * 1966-07-07 1969-12-09 Dow Chemical Co Aqueous cement slurry and method of use
BE754200A (fr) * 1969-08-01 1970-12-31 W R Grace & Cy Compositions de platre et de ciment et produits manufactures flexibles faits de ces compositions
CH514634A (de) * 1969-12-18 1971-10-31 Lonza Ag Verfahren zur Herstellung einer alkalibeständigen, feindispersen Kunststoffdispersion
DE2243780B2 (de) * 1972-09-06 1980-04-10 Fels-Werke Peine-Salzgitter Gmbh, 3380 Goslar Verfahren zur Unschädlichmachung von in Chemie-Gips enthaltenden Natriumsalzen

Also Published As

Publication number Publication date
FR2228736A1 (en) 1974-12-06
SE419746B (sv) 1981-08-24
ES426011A1 (es) 1976-12-16
CH599065A5 (sv) 1978-05-12
AT356571B (de) 1980-05-12
DE2417086B2 (de) 1981-08-13
BR7403695D0 (pt) 1974-12-31
JPS5747139B2 (sv) 1982-10-07
ATA402373A (de) 1979-09-15
DE2417086A1 (de) 1974-11-28
JPS5032224A (sv) 1975-03-28
AR206890A1 (es) 1976-08-31
FR2228736B1 (sv) 1980-02-15

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