ES479643A1 - Procedimiento para preparar una composicion acuosa de morte-ro de fraguado en seco. - Google Patents

Procedimiento para preparar una composicion acuosa de morte-ro de fraguado en seco.

Info

Publication number
ES479643A1
ES479643A1 ES479643A ES479643A ES479643A1 ES 479643 A1 ES479643 A1 ES 479643A1 ES 479643 A ES479643 A ES 479643A ES 479643 A ES479643 A ES 479643A ES 479643 A1 ES479643 A1 ES 479643A1
Authority
ES
Spain
Prior art keywords
dry
improving
water retentivity
set mortars
water retentive
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES479643A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tile Council of America Inc
Original Assignee
Tile Council of America Inc
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 Tile Council of America Inc filed Critical Tile Council of America Inc
Publication of ES479643A1 publication Critical patent/ES479643A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/02Alcohols; Phenols; Ethers
    • C04B24/023Ethers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12Nitrogen containing compounds organic derivatives of hydrazine

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para preparar una composición acuosa de mortero de fraguado en seco, caracterizado porque comprende las etapas de: (a) poner en contacto, a una temperatura de 20 a 100ºC, bajo agitación, de 0,05 a 3 % en peso, con respecto a la composición seca, de un agente de retención de agua que tiene una viscosidad de 1.500 a 150.000 cps en solución al 2%; con un promotor de la retentividad de agua consistente en un material orgánico que tiene al menos un grupo polar funcional capaz de asociarse con agua, cuyo material no solo tiene propiedades espesantes apreciables para el agua, sino que es capaz de aumentar el indice de retentividad de agua de la composición cuando se mezcla con agua; efectuándose la puesta en contacto con una relación en peso de agente de retención de agua a promotor de 20:1 a 1:5; y hasta que el promotor es absorbido por el agente de retención de agua; (b) mezclar el agente retentivo de agua, promovido, con un cemento hidráulico y con 0 a 90 % en peso, con respecto ala composición seca, de una carga inerte; y (c) añadir suficiente cantidad de agua para formar el mortero acuoso de fraguado en seco.
ES479643A 1978-04-17 1979-04-17 Procedimiento para preparar una composicion acuosa de morte-ro de fraguado en seco. Expired ES479643A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/897,148 US4211572A (en) 1978-04-17 1978-04-17 Dry-set mortars and method for improving the water retentivity thereof

Publications (1)

Publication Number Publication Date
ES479643A1 true ES479643A1 (es) 1979-08-01

Family

ID=25407411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES479643A Expired ES479643A1 (es) 1978-04-17 1979-04-17 Procedimiento para preparar una composicion acuosa de morte-ro de fraguado en seco.

Country Status (12)

Country Link
US (1) US4211572A (es)
JP (1) JPS54138023A (es)
BE (1) BE873625A (es)
CA (1) CA1122230A (es)
CH (1) CH638766A5 (es)
DE (1) DE2900327A1 (es)
ES (1) ES479643A1 (es)
FR (1) FR2423465A1 (es)
GB (1) GB2019380B (es)
IT (1) IT1110744B (es)
MX (1) MX151658A (es)
NL (1) NL7902808A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879860A (ja) * 1981-10-31 1983-05-13 信越化学工業株式会社 セメント系不陸調整剤
JPS58115051A (ja) * 1981-12-29 1983-07-08 株式会社トクヤマ 水中コンクリ−ト用混和剤
AT379139B (de) * 1982-07-07 1985-11-25 Terranova Ind Gmbh Verwendung eines trockenmoertels als entfeuchtungsputz
US4600514A (en) 1983-09-15 1986-07-15 Chem-Technics, Inc. Controlled gel time for solidification of multi-phased wastes
US5108511A (en) * 1990-04-26 1992-04-28 W.R. Grace & Co.-Conn. Non-emulsion masonry cement additives and method of producing masonry cement compositions containing same
DE19645231A1 (de) * 1996-11-02 1998-05-07 Dennert Poraver Gmbh Leichtmauermörtel der Klasse LM 21
DE102005004362C5 (de) * 2005-01-31 2009-06-10 Elotex Ag Fliesenkleberzusammensetzung mit Leichtfüllstoff und Verfahren zu ihrer Herstellung
CN101077831A (zh) * 2006-05-23 2007-11-28 赵文成 自养护混凝土
KR101688459B1 (ko) * 2015-11-23 2016-12-21 (주)에이치비티 부순모래용 혼화제를 사용한 콘크리트 조성물 및 제조방법
KR101688460B1 (ko) * 2015-11-23 2016-12-21 (주)에이치비티 부순모래용 혼화제 조성물
DE102018107556B3 (de) * 2018-03-29 2019-05-02 Se Tylose Gmbh & Co. Kg Verwendung von Celluloseether-Compounds zur Verlängerung der offenen Zeit und Verbesserung der Benetzbarkeit von zementären Mörteln
EP3632873A1 (de) * 2018-10-04 2020-04-08 SE Tylose GmbH & Co.KG Zubereitung umfassend einen celluloseether und/oder ein polysaccharid und einen fettalkohol

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090692A (en) * 1959-11-06 1963-05-21 Martin Marietta Corp Hydraulic cement additives and cement compositions containing same
US3243307A (en) * 1961-04-19 1966-03-29 Tile Council Of America Hydraulic cement mortar compositions
NO115522B (es) * 1963-02-28 1968-10-14 Mo Och Domsjoe Ab
CH437806A (de) * 1964-06-02 1967-06-15 Lonza Ag Verfahren zur Herstellung von wässrigen Kunstharzdispersionen
DE1571298B2 (de) * 1965-03-25 1975-01-30 Ab Gullhoegens Bruk, Skoevde (Schweden) Bindemittel für Putz- und/oder Mauermörtel sowie unter Verwendung dieses Bindemittels hergestellter Mörtel
NO116030B (es) * 1965-12-01 1969-01-13 Mo Och Domsjoe Ab
US3615785A (en) * 1968-02-02 1971-10-26 West Virginia Pulp & Paper Co Cement grinding aid and pack set inhibitor
BE758763A (fr) * 1969-11-12 1971-04-16 Nat Res Dev Procede perfectionne de melange
US3824107A (en) * 1972-01-28 1974-07-16 Aa Quality Constr Material Inc Mortar compositions containing mixtures of hydroxyalkyl celluloses
US4069062A (en) * 1973-05-08 1978-01-17 Sika Ag, Vormals Kaspar Winkler & Co. Additive for mortar and concrete
DE2541747A1 (de) * 1975-09-19 1977-03-24 Sicotan Kunststoff Baustoffmischung fuer unterwasser- bauten
DE2726627A1 (de) * 1976-06-15 1977-12-29 Fritz Ullrich Zusatzmittel fuer moertel und beton zum beschleunigen des erstarrungsbeginns
US4089696A (en) * 1976-10-08 1978-05-16 Martin Marietta Corporation Hydraulic cement mixes and process for improving hydraulic cement mixes

Also Published As

Publication number Publication date
CA1122230A (en) 1982-04-20
JPS54138023A (en) 1979-10-26
FR2423465A1 (fr) 1979-11-16
NL7902808A (nl) 1979-10-19
CH638766A5 (fr) 1983-10-14
BE873625A (fr) 1979-05-16
GB2019380A (en) 1979-10-31
IT1110744B (it) 1986-01-06
MX151658A (es) 1985-01-30
GB2019380B (en) 1982-10-27
IT7919738A0 (it) 1979-01-30
DE2900327A1 (de) 1979-10-31
US4211572A (en) 1980-07-08

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