DK0614860T3 - Korrosionsinhiberende sammensætning til armeret beton og fremgangsmåde til anvendelse af denne - Google Patents

Korrosionsinhiberende sammensætning til armeret beton og fremgangsmåde til anvendelse af denne

Info

Publication number
DK0614860T3
DK0614860T3 DK94250064T DK94250064T DK0614860T3 DK 0614860 T3 DK0614860 T3 DK 0614860T3 DK 94250064 T DK94250064 T DK 94250064T DK 94250064 T DK94250064 T DK 94250064T DK 0614860 T3 DK0614860 T3 DK 0614860T3
Authority
DK
Denmark
Prior art keywords
reinforced concrete
corrosion inhibiting
corrosion
inhibiting composition
concrete
Prior art date
Application number
DK94250064T
Other languages
Danish (da)
English (en)
Inventor
Ahmad Arfaei
Neal S Berke
Robert J Hoopes
Paul G Tourney
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of DK0614860T3 publication Critical patent/DK0614860T3/da

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
    • C04B41/5007—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 salts or salty compositions, e.g. for salt glazing
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/181—Nitrogen containing 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/26—Corrosion of reinforcement resistance
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/72—Repairing or restoring existing buildings or building materials
    • C04B2111/723—Repairing reinforced concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Paints Or Removers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
DK94250064T 1993-03-12 1994-03-11 Korrosionsinhiberende sammensætning til armeret beton og fremgangsmåde til anvendelse af denne DK0614860T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/030,749 US5422141A (en) 1993-03-12 1993-03-12 Corrosion inhibiting composition for reinforced concrete and method of applying same

Publications (1)

Publication Number Publication Date
DK0614860T3 true DK0614860T3 (da) 1999-11-22

Family

ID=21855826

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94250064T DK0614860T3 (da) 1993-03-12 1994-03-11 Korrosionsinhiberende sammensætning til armeret beton og fremgangsmåde til anvendelse af denne

Country Status (19)

Country Link
US (1) US5422141A (zh)
EP (1) EP0614860B1 (zh)
JP (1) JP3782472B2 (zh)
KR (1) KR940021698A (zh)
CN (1) CN1042831C (zh)
AT (1) ATE181907T1 (zh)
AU (1) AU673408B2 (zh)
BR (1) BR9401133A (zh)
CA (1) CA2118827A1 (zh)
DE (1) DE69419330T2 (zh)
DK (1) DK0614860T3 (zh)
ES (1) ES2134316T3 (zh)
FI (1) FI941179A (zh)
NO (1) NO940879L (zh)
NZ (1) NZ260075A (zh)
PH (1) PH30176A (zh)
SG (1) SG45239A1 (zh)
TW (1) TW312687B (zh)
ZA (1) ZA941737B (zh)

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US6174461B1 (en) 1998-02-27 2001-01-16 Cortec Corporation Concrete sealers with migrating corrosion inhibitors
DE957071T1 (de) 1998-05-13 2000-05-04 Sika Ag Verfahren zur Sanierung und/oder zum Schutz von Bewehrungsstahl in ausgehärtetem Beton durch Aufbringen von korrosionshemmenden Zusammensetzungen auf die Oberfläche
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AUPQ457099A0 (en) * 1999-12-10 2000-01-13 James Hardie Research Pty Limited Lightweight wall construction
KR100415168B1 (ko) * 2000-12-19 2004-01-14 이한승 방청성이 있는 복합 알칼리 회복제를 사용한 철근 부식보수 및 억제방법
US6764615B2 (en) * 2001-05-21 2004-07-20 Cortec Corporation Migrating corrosion inhibitor fibers
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KR100502279B1 (ko) * 2002-12-02 2005-07-22 (주)세라켐 철근 방청용 분말형 코팅제 제조방법 및 그 코팅제
US7141118B2 (en) * 2003-06-20 2006-11-28 Patent Tech, Llc Apparatus and method for treating and impregnating porous structures
US7361801B1 (en) 2003-08-27 2008-04-22 352 East Irvin Avenue Limited Partnership Methods for immobilization of nitrate and nitrite in aqueous waste
EP1794390A1 (en) * 2004-08-25 2007-06-13 Service Techno Science Inc. Method for treating the internal surfaces of industrial buildings
US7125441B1 (en) 2005-02-17 2006-10-24 Cortec Corporation Corrosion inhibiting materials for reducing corrosion in metallic concrete reinforcements
US20070000437A1 (en) * 2005-06-30 2007-01-04 Young Edward E Jr Porous structure treatment system
JP4982391B2 (ja) * 2008-01-10 2012-07-25 中国電力株式会社 土壌中に埋設される鋼材の診断方法
DK2531672T3 (da) 2010-02-01 2014-06-30 Pmd Ateav Systems Sprl Fremgangsmåde og system til indsprøjtning af væske i et porøst materiale
US8912244B2 (en) 2012-03-09 2014-12-16 Protocol Environmental Solutions Inc. Non-film forming compositions and methods of protecting cured concrete and cementitious materials
CN102605683A (zh) * 2012-04-01 2012-07-25 中国铁道科学研究院铁道建筑研究所 一种整体绝缘混凝土轨道板及其制备技术
WO2014032167A1 (en) * 2012-08-29 2014-03-06 Protocol Environmental Solutions, Inc. Gypsum remover
US9677031B2 (en) 2014-06-20 2017-06-13 Ecolab Usa Inc. Catalyzed non-staining high alkaline CIP cleaner
CN105084935B (zh) * 2015-08-25 2017-05-31 宁波大学 亚硝酸盐溶液在钢筋混凝土表面涂刷阻锈方法
CN105130238A (zh) * 2015-08-25 2015-12-09 宁波大学 亚硝酸锂砂浆在钢筋混凝土表面涂抹阻锈方法
JP6968087B2 (ja) 2016-03-16 2021-11-17 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーConstruction Research & Technology GmbH 腐食防止剤が塗布された表面
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Also Published As

Publication number Publication date
EP0614860A1 (en) 1994-09-14
NZ260075A (en) 1996-05-28
BR9401133A (pt) 1994-12-27
JP3782472B2 (ja) 2006-06-07
ATE181907T1 (de) 1999-07-15
TW312687B (zh) 1997-08-11
FI941179A (fi) 1994-09-13
SG45239A1 (en) 1998-01-16
ZA941737B (en) 1994-10-24
NO940879D0 (no) 1994-03-11
NO940879L (no) 1994-09-13
FI941179A0 (fi) 1994-03-11
DE69419330D1 (de) 1999-08-12
PH30176A (en) 1997-01-21
EP0614860B1 (en) 1999-07-07
CA2118827A1 (en) 1994-09-13
US5422141A (en) 1995-06-06
AU673408B2 (en) 1996-11-07
DE69419330T2 (de) 1999-11-11
ES2134316T3 (es) 1999-10-01
CN1098352A (zh) 1995-02-08
CN1042831C (zh) 1999-04-07
AU5777794A (en) 1994-09-15
JPH07315961A (ja) 1995-12-05
KR940021698A (ko) 1994-10-19

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