ES2072197B1 - Agente preventivo de la evaporacion para morteros de cemento y hormigones. - Google Patents

Agente preventivo de la evaporacion para morteros de cemento y hormigones.

Info

Publication number
ES2072197B1
ES2072197B1 ES09301234A ES9301234A ES2072197B1 ES 2072197 B1 ES2072197 B1 ES 2072197B1 ES 09301234 A ES09301234 A ES 09301234A ES 9301234 A ES9301234 A ES 9301234A ES 2072197 B1 ES2072197 B1 ES 2072197B1
Authority
ES
Spain
Prior art keywords
evaporation
concrete
preventive agent
cement mortars
agent
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 - Lifetime
Application number
ES09301234A
Other languages
English (en)
Other versions
ES2072197A1 (es
Inventor
Josef Franz Drs
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of ES2072197A1 publication Critical patent/ES2072197A1/es
Application granted granted Critical
Publication of ES2072197B1 publication Critical patent/ES2072197B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/04—Preventing evaporation of the mixing water
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

AGENTE PREVENTIVO DE LA EVAPORACION PARA MORTEROS DE CEMENTO Y HORMIGONES. DICHO AGENTE CONSISTE EN UNA EMULSION ACUOSA QUE CONTIENE (A) UNA PARAFINA CONSISTENTE EN UN ALCANO SUPERIOR DE 17-150 C Y QUE TIENE UN PUNTO DE FUSION SUPERIOR A 25 C; Y (B) RESINAS HIDROCARBONADAS NATURALES O SINTETICAS, EN UNA RELACION (A):(B) DE 95:5 A 30:70, BASADO EN LA SUSTANCIA SECA.
ES09301234A 1992-06-06 1993-06-04 Agente preventivo de la evaporacion para morteros de cemento y hormigones. Expired - Lifetime ES2072197B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218772 1992-06-06

Publications (2)

Publication Number Publication Date
ES2072197A1 ES2072197A1 (es) 1995-07-01
ES2072197B1 true ES2072197B1 (es) 1996-02-16

Family

ID=6460575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09301234A Expired - Lifetime ES2072197B1 (es) 1992-06-06 1993-06-04 Agente preventivo de la evaporacion para morteros de cemento y hormigones.

Country Status (6)

Country Link
JP (1) JPH0687113A (es)
CH (1) CH685242A5 (es)
ES (1) ES2072197B1 (es)
FR (1) FR2691962A1 (es)
GB (1) GB2267841A (es)
IT (1) IT1261694B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838120B1 (fr) * 2002-04-04 2004-06-11 Chryso Sas Compositions de cure de mortiers ou betons assurant la retention d'eau(pendant la prise) et procede de mise en oeuvre
FR2840298B1 (fr) * 2002-05-30 2005-04-08 Chryso Sas Composition de traitement de surfaces de mortiers ou betons frais assurant simultanement retention d'eau et capacite d'adhesion renforcee
JP4664711B2 (ja) * 2005-03-14 2011-04-06 住友大阪セメント株式会社 セメント系材料の被覆養生剤及び当該被膜養生剤の施工方法
JP5020544B2 (ja) * 2006-05-22 2012-09-05 電気化学工業株式会社 有機−無機複合型塗膜養生剤およびそれを用いたモルタルまたはコンクリートの処理方法ならびにセメント硬化体
JP5020543B2 (ja) * 2006-05-22 2012-09-05 電気化学工業株式会社 モルタルまたはコンクリートの処理方法およびセメント硬化体
JP4682229B2 (ja) * 2008-07-11 2011-05-11 第一工業製薬株式会社 セメント構造物用被覆養生剤
JP2010195661A (ja) * 2009-02-27 2010-09-09 Taiheiyo Materials Corp セメント系硬化体用養生剤および養生方法
US8404040B2 (en) * 2009-07-07 2013-03-26 Momentive Specialty Chemicals Inc. Curing or sealing compositions for concrete and cement formulations and processes for using the same
JP2011173736A (ja) * 2010-02-23 2011-09-08 Taiheiyo Materials Corp セメントモルタル及びコンクリート用養生剤および養生方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943468A (en) * 1932-11-22 1934-01-16 Wilbur White Chemical Company Wax emulsion coating, and coating process
GB618640A (en) * 1946-11-06 1949-02-24 Amber Chemical Company Ltd Improvements in or relating to the curing of concrete
BE632927A (es) * 1962-05-28
FR1454050A (fr) * 1965-08-20 1966-07-22 Exxon Standard Sa Procédé de traitement des agglomérés de particules et fibres cellulosiques
LU78001A1 (fr) * 1977-08-22 1979-05-23 Oreal Nouvelles compositions cosmetiques sous forme d'emulsions eau-dans-l'huile ou huile-dans-l'eau
US4439563A (en) * 1982-09-23 1984-03-27 W. R. Meadows, Inc. Water based concrete cure
JPS59172543A (ja) * 1983-03-23 1984-09-29 Nippon Oil Co Ltd ワツクス乳液
JP2640281B2 (ja) * 1990-04-07 1997-08-13 日本石油株式会社 撥水性組成物

Also Published As

Publication number Publication date
IT1261694B (it) 1996-05-29
ITRM930363A0 (it) 1993-06-02
GB9311366D0 (en) 1993-07-21
GB2267841A (en) 1993-12-22
ES2072197A1 (es) 1995-07-01
ITRM930363A1 (it) 1994-12-02
CH685242A5 (de) 1995-05-15
FR2691962A1 (fr) 1993-12-10
JPH0687113A (ja) 1994-03-29

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19970218