BG98035A - Method for decreasing the disintegration of concrete, caused by freezing and defreezing - Google Patents

Method for decreasing the disintegration of concrete, caused by freezing and defreezing

Info

Publication number
BG98035A
BG98035A BG98035A BG9803593A BG98035A BG 98035 A BG98035 A BG 98035A BG 98035 A BG98035 A BG 98035A BG 9803593 A BG9803593 A BG 9803593A BG 98035 A BG98035 A BG 98035A
Authority
BG
Bulgaria
Prior art keywords
concrete
freezing
defreezing
disintegration
decreasing
Prior art date
Application number
BG98035A
Other languages
Bulgarian (bg)
English (en)
Inventor
Bernard Malric
Rejean Beaudoin
Chantal Berthelot
Original Assignee
Domtar 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 Domtar Inc. filed Critical Domtar Inc.
Publication of BG98035A publication Critical patent/BG98035A/xx

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5018—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with fluorine 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic materials
    • C04B41/66—Fluorides, e.g. ocratation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/601—Agents for increasing frost resistance
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Processing Of Solid Wastes (AREA)
BG98035A 1991-02-14 1993-08-11 Method for decreasing the disintegration of concrete, caused by freezing and defreezing BG98035A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65579391A 1991-02-14 1991-02-14
PCT/CA1992/000046 WO1992014796A1 (en) 1991-02-14 1992-02-06 Method to reduce scaling due to freezing and thawing in concrete

Publications (1)

Publication Number Publication Date
BG98035A true BG98035A (en) 1994-05-27

Family

ID=24630382

Family Applications (1)

Application Number Title Priority Date Filing Date
BG98035A BG98035A (en) 1991-02-14 1993-08-11 Method for decreasing the disintegration of concrete, caused by freezing and defreezing

Country Status (18)

Country Link
US (1) US5314755A (hu)
EP (1) EP0571456B1 (hu)
JP (1) JPH06508335A (hu)
AT (1) ATE130025T1 (hu)
AU (1) AU656172B2 (hu)
BG (1) BG98035A (hu)
BR (1) BR9205636A (hu)
CA (1) CA2104026C (hu)
CZ (1) CZ282758B6 (hu)
DE (1) DE69205968T2 (hu)
DK (1) DK0571456T3 (hu)
ES (1) ES2079854T3 (hu)
FI (1) FI104165B1 (hu)
GR (1) GR3018942T3 (hu)
HU (1) HUT66991A (hu)
NO (1) NO301025B1 (hu)
SK (1) SK87393A3 (hu)
WO (1) WO1992014796A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531824A (en) * 1995-05-25 1996-07-02 Burkes; J. Pate Method of increasing density and strength of highly siliceous cement-based materials
HUP0204215A2 (hu) * 2000-01-26 2003-04-28 Domtar Inc. Kálium-monofluorofoszfát, mint korróziógátló anyag
DE102005052791B4 (de) * 2005-11-05 2014-03-06 Bk Giulini Gmbh Verwendung von Monofluorphosphat inwässriger Lösung als Haftgrundierungsmittel, Verfahren zur Herstellung von verputzten Wänden oder Decken aus Beton mit verbesserter Haftung zwischen Putz und Betonoberfläche sowie die Verwendung von Putzmörtel enthaltend Monofluorphosphat zur Verbesserung der Haftung von Putzen auf Betonoberflächen
FR3007407B1 (fr) * 2013-06-24 2016-07-29 M Lefevre Traitement d'une surface de beton contre l'ecaillage au gel et au degel
JP6144603B2 (ja) * 2013-10-25 2017-06-07 国立大学法人岩手大学 凍結・ソルトスケーリング抑制方法及び凍結・ソルトスケーリング抑制剤

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527643B1 (fr) * 1982-05-28 1985-09-27 Ouest Union Chimique Indle Nouveau moyen inhibiteur de corrosion et composition le renfermant
JPS605056A (ja) * 1983-06-22 1985-01-11 セントラル硝子株式会社 防錆石膏組成物
CA1282556C (en) * 1986-07-17 1991-04-09 Peter Hudec Concrete and aggregate benefaction technology
DE3714451A1 (de) * 1987-04-30 1988-11-10 Hoechst Ag Mittel zur verhinderung von korrosion an keramischen oberflaechen
US5071579A (en) * 1988-08-29 1991-12-10 Domtar Inc. Corrosion inhibiting systems, products containing residual amounts of such systems, and methods therefor
NO303457B1 (no) * 1987-12-17 1998-07-13 Domtar Inc FremgangsmÕte for inhibering av korrosjon og sammensetning for avising av armert betong

Also Published As

Publication number Publication date
BR9205636A (pt) 1994-08-02
ES2079854T3 (es) 1996-01-16
NO932895D0 (no) 1993-08-13
HUT66991A (en) 1995-01-30
FI104165B (fi) 1999-11-30
CA2104026C (en) 1997-09-23
EP0571456B1 (en) 1995-11-08
FI104165B1 (fi) 1999-11-30
DE69205968T2 (de) 1996-04-25
NO932895L (no) 1993-08-13
GR3018942T3 (en) 1996-05-31
US5314755A (en) 1994-05-24
FI933591A (fi) 1993-08-13
AU1237092A (en) 1992-09-15
FI933591A0 (fi) 1993-08-13
CZ282758B6 (cs) 1997-09-17
CZ165193A3 (en) 1994-04-13
EP0571456A1 (en) 1993-12-01
DE69205968D1 (de) 1995-12-14
DK0571456T3 (da) 1996-03-18
HU9302342D0 (en) 1993-11-29
NO301025B1 (no) 1997-09-01
JPH06508335A (ja) 1994-09-22
AU656172B2 (en) 1995-01-27
WO1992014796A1 (en) 1992-09-03
ATE130025T1 (de) 1995-11-15
SK87393A3 (en) 1994-01-12

Similar Documents

Publication Publication Date Title
MX165440B (es) Metodo para inmovilizar absorbentes en forma de particulas mediante su conversion a hidratos
DK0502089T4 (da) Silicasoler, en fremgangsmåde til fremstilling af silicasoler og anvendelse af solerne
MY115419A (en) Method of inhibiting corrosion in aqueous systems
AU575225B2 (en) Lavatory cleansing blocks
FR2407901A1 (fr) Agregat leger poreux et procede de preparation de celui-ci
BG98035A (en) Method for decreasing the disintegration of concrete, caused by freezing and defreezing
ES2194189T3 (es) Procedimiento para preparar espumas de poliuretano rigidas y flexibles.
MX9604147A (es) Conjunto de banda de desgaste para uso en una instalacion de tratamiento de aguas residuales o descarga.
IN168842B (hu)
DE59402091D1 (de) Natronwasserglaslösungen mit hohen orthophosphatgehalten für den korrosionsschutz im trinkwasserbereich
MX9803245A (es) Mejoras en y relacionadas con bloques de revestimiento.
Felczykowski et al. The conversion of the water supply from Haltern to drinking water for North Duisburg
RU93052795A (ru) Способ уменьшения отслаивания в бетоне вследствие замерзания и оттаивания
HUT53847A (en) Chimney-renewing sprayable composition
DK0869722T3 (da) Anvendelse af sure natriumpolyphosphater til hæmning af kimdannelse hos skimmel og gær
RU97108515A (ru) Способ изоляции водопроницаемого пласта
ES8601696A1 (es) Un procedimiento para la preparacion de una composicion de sulfamida.
Kovalenko The Effectiveness of Sodium Hexametaphosphate and Sodium Tripolyphosphate as Inhibitors of Scale Deposition and Corrosion
JPS56124490A (en) Purification of waste water in dyeing process
Vashkevich et al. Hardening of copper phosphate cements in the presence of organic polymers
HUT50741A (en) Process for hindering of corrosion of ferroconcrete constructions
Mihaescu Aspects of energy conservation in irrigation systems
JPS5785435A (en) Freezing prevention of water passage of embedded pipe
MX9804586A (es) Uso de una composicion acida para la suavidad mejorada a la piel.
SE8404315D0 (sv) Vattenberedningspreparat for akvakultur och forfarande for vattenberedning