WO1996012770B1 - Systeme de tampon evitant la corrosion destine a des produits metalliques - Google Patents

Systeme de tampon evitant la corrosion destine a des produits metalliques

Info

Publication number
WO1996012770B1
WO1996012770B1 PCT/US1995/013441 US9513441W WO9612770B1 WO 1996012770 B1 WO1996012770 B1 WO 1996012770B1 US 9513441 W US9513441 W US 9513441W WO 9612770 B1 WO9612770 B1 WO 9612770B1
Authority
WO
WIPO (PCT)
Prior art keywords
ions
composition
metal
corrosion
group
Prior art date
Application number
PCT/US1995/013441
Other languages
English (en)
Other versions
WO1996012770A1 (fr
Filing date
Publication date
Priority claimed from US08/327,438 external-priority patent/US5714093A/en
Application filed filed Critical
Priority to EP95938791A priority Critical patent/EP0788527B1/fr
Priority to JP8514048A priority patent/JPH10509469A/ja
Priority to CA002203181A priority patent/CA2203181C/fr
Priority to KR1019970702627A priority patent/KR970707243A/ko
Priority to AU40036/95A priority patent/AU709965B2/en
Priority to DE69516298T priority patent/DE69516298T2/de
Publication of WO1996012770A1 publication Critical patent/WO1996012770A1/fr
Publication of WO1996012770B1 publication Critical patent/WO1996012770B1/fr
Priority to MXPA/A/1997/002894A priority patent/MXPA97002894A/xx

Links

Abstract

On décrit un système qui permet d'inhiber la corrosion de métaux, ferreux ou non, en les passivant. Ce système comprend de nouvelles compositions tamponnées qu'on peut appliquer sur des produits métalliques pour prévenir ou retarder leur corrosion, ainsi que des procédés qui permettent d'appliquer ces compositions tamponnées audits produits métalliques pour leur conférer par passivation une protection contre la corrosion. Ces procédés incluent l'application in-situ, sur des structures existantes dotées d'un renforcement métallique, ainsi que des applications effectuées sur des produits métalliques en cours de fabrication. De façon générale, ces compositions peuvent prendre différentes formes et inclure un vecteur et un ou plusieures composants de tampon pH. Un tampon est choisi de façon à rester à proximité du métal à un pH pour lequel ce métal est passif à la corrosion. Ces compositions respectent l'environnement et peuvent remplacer les chromates, traditionnellement utilisés avec le zinc et ses alliages pour inhiber la corrosion des métaux, mais qui se révèlent potentiellement dangereux pour l'environnement.
PCT/US1995/013441 1994-10-21 1995-10-19 Systeme de tampon evitant la corrosion destine a des produits metalliques WO1996012770A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP95938791A EP0788527B1 (fr) 1994-10-21 1995-10-19 Systeme de tampon evitant la corrosion destine a des produits metalliques
JP8514048A JPH10509469A (ja) 1994-10-21 1995-10-19 金属製造物のための腐食抵抗緩衝系
CA002203181A CA2203181C (fr) 1994-10-21 1995-10-19 Systeme de tampon evitant la corrosion destine a des produits metalliques
KR1019970702627A KR970707243A (ko) 1994-10-21 1995-10-19 금속제품에 대한 내식성 완충 시스템(corrosion resistant buffer system for metal products)
AU40036/95A AU709965B2 (en) 1994-10-21 1995-10-19 Corrosion preventing buffersystem for metal products
DE69516298T DE69516298T2 (de) 1994-10-21 1995-10-19 Korrosionsverhinderndes puffer-system für metallprodukte
MXPA/A/1997/002894A MXPA97002894A (en) 1994-10-21 1997-04-21 Corrosion resistant regulator or shock absorber system for metali products

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/327,438 US5714093A (en) 1994-10-21 1994-10-21 Corrosion resistant buffer system for metal products
US08/327,438 1994-10-21
US47627195A 1995-06-07 1995-06-07
US08/476,271 1995-06-07

Publications (2)

Publication Number Publication Date
WO1996012770A1 WO1996012770A1 (fr) 1996-05-02
WO1996012770B1 true WO1996012770B1 (fr) 1996-07-04

Family

ID=26985871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1995/013441 WO1996012770A1 (fr) 1994-10-21 1995-10-19 Systeme de tampon evitant la corrosion destine a des produits metalliques

Country Status (9)

Country Link
US (1) US5871668A (fr)
EP (1) EP0788527B1 (fr)
JP (1) JPH10509469A (fr)
KR (1) KR970707243A (fr)
AU (1) AU709965B2 (fr)
CA (1) CA2203181C (fr)
DE (1) DE69516298T2 (fr)
MY (1) MY145330A (fr)
WO (1) WO1996012770A1 (fr)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012770A1 (fr) * 1994-10-21 1996-05-02 Elisha Technologies Co. L.L.C. Systeme de tampon evitant la corrosion destine a des produits metalliques
US6143420A (en) * 1994-10-21 2000-11-07 Elisha Technologies Co Llc Corrosion resistant coatings containing an amorphous phase
US5938976A (en) * 1994-10-21 1999-08-17 Elisha Technologies Co. L.L.C. Corrosion resistant coatings containing an amorphous phase
US6080334A (en) 1994-10-21 2000-06-27 Elisha Technologies Co Llc Corrosion resistant buffer system for metal products
US5928796A (en) * 1994-10-21 1999-07-27 Elisha Technologies Co Llc Corrosion resistant coatings containing an amorphous phase
US6190779B1 (en) 1994-10-21 2001-02-20 Elisha Technologies Co Llc Corrosion resistant coating containing and amorphous phase
US6165257A (en) * 1994-10-21 2000-12-26 Elisha Technologies Co. Llc Corrosion resistant coatings containing an amorphous phase
AP1147A (en) * 1996-05-03 2003-02-25 Pfizer Substituted indazole derivatives and related compounds.
US6017857A (en) * 1997-01-31 2000-01-25 Elisha Technologies Co Llc Corrosion resistant lubricants, greases, and gels
AU6256898A (en) * 1997-01-31 1998-08-25 Elisha Technologies Co. L.L.C. Corrosion resistant coatings containing an amorphous phase
US6322687B1 (en) 1997-01-31 2001-11-27 Elisha Technologies Co Llc Electrolytic process for forming a mineral
US6592738B2 (en) 1997-01-31 2003-07-15 Elisha Holding Llc Electrolytic process for treating a conductive surface and products formed thereby
US6077605A (en) * 1997-01-31 2000-06-20 Elisha Technologies Co Llc Silicate coatings and uses thereof
EP0960170A1 (fr) * 1997-01-31 1999-12-01 Elisha Technologies Co. L.L.C. Revetements anti-corrosion
US6010985A (en) * 1997-01-31 2000-01-04 Elisha Technologies Co L.L.C. Corrosion resistant lubricants greases and gels
US6331509B1 (en) * 1997-01-31 2001-12-18 Elisha Technologies Co Llc Corrosion resistant lubricants, greases, and gels
CA2277062A1 (fr) * 1997-01-31 1998-08-06 Elisha Technologies Co. L.L.C. Lubrifiants, graisses et gels anticorrosion
US6599643B2 (en) * 1997-01-31 2003-07-29 Elisha Holding Llc Energy enhanced process for treating a conductive surface and products formed thereby
US6316392B1 (en) * 1997-01-31 2001-11-13 Elisha Technologies Co Llc Corrosion resistant lubricants greases and gels
KR20000039832A (ko) * 1998-12-16 2000-07-05 성재갑 금속성 용기를 포장재로 사용한 에어졸 제품의 ph 완충작용을갖는 조성물
US6159552A (en) * 1999-01-14 2000-12-12 Rutgers, The State University Inorganic conversion coatings for ferrous substrate
US6455100B1 (en) 1999-04-13 2002-09-24 Elisha Technologies Co Llc Coating compositions for electronic components and other metal surfaces, and methods for making and using the compositions
US6368008B1 (en) 2000-05-24 2002-04-09 Daimlerchrysler Corporation Sealed edge joint between two metal panels
US6551552B1 (en) 2000-09-27 2003-04-22 Cor/Sci Llc Systems and methods for preventing and/or reducing corrosion in various articles
KR20040005857A (ko) * 2000-11-08 2004-01-16 데노버스 엘엘씨 물 분산성 부식 억제제
US7541089B1 (en) * 2001-05-21 2009-06-02 Cortec Corporation Composition and method for preserving posttensioning cables in metal reinforced concrete structures
US7270775B2 (en) * 2002-01-22 2007-09-18 Northern Technologies International Corp. Corrosion inhibiting composition and article containing it
US8008373B2 (en) * 2002-01-22 2011-08-30 Northern Technologies International Corp. Biodegradable polymer masterbatch, and a composition derived therefrom having improved physical properties
US7261839B2 (en) * 2002-01-22 2007-08-28 Northern Technologies International Corp. Tarnish inhibiting composition and article containing it
US20040173779A1 (en) * 2002-01-22 2004-09-09 Gencer Mehmet A. Biodegradable shaped article containing a corrosion inhibitor and inert filler particles
US20030220436A1 (en) * 2002-01-22 2003-11-27 Gencer Mehmet A. Biodegradable polymers containing one or more inhibitors and methods for producing same
US20040188262A1 (en) * 2002-02-05 2004-09-30 Heimann Robert L. Method for treating metallic surfaces and products formed thereby
AU2003209010A1 (en) * 2002-02-05 2003-09-02 Elisha Holding Llc Method for treating metallic surfaces and products formed thereby
US7044170B2 (en) * 2002-08-14 2006-05-16 Construction Research & Technology Gmbh Hydraulic cementitious composition with improved bleeding resistance
AU2003273361A1 (en) * 2002-09-23 2004-04-08 Elisha Holding Llc Coating compositions for electronic components and other metal surfaces, and methods for making and using the compositions
US20040198502A1 (en) * 2003-03-10 2004-10-07 Richardson Michael Troy Downhill zip line thrill ride system
US20050121332A1 (en) * 2003-10-03 2005-06-09 Kochilla John R. Apparatus and method for treatment of metal surfaces by inorganic electrophoretic passivation
US7175893B2 (en) * 2004-05-13 2007-02-13 State Of California, Department Of Transportation Corrosion protection method
US20060219341A1 (en) 2005-03-30 2006-10-05 Johnston Harold E Heavy metal free, environmentally green percussion primer and ordnance and systems incorporating same
EP1712659A1 (fr) * 2005-04-11 2006-10-18 Elisha Holding LLC Article résistant à la corrosion et méthode pour sa production
FR2891333B1 (fr) * 2005-09-29 2009-12-11 Valeo Materiaux De Friction Garniture d'embrayage a coefficient de frottement ameliore
US7857921B2 (en) 2006-03-02 2010-12-28 Alliant Techsystems Inc. Nontoxic, noncorrosive phosphorus-based primer compositions
US8641842B2 (en) 2011-08-31 2014-02-04 Alliant Techsystems Inc. Propellant compositions including stabilized red phosphorus, a method of forming same, and an ordnance element including the same
US8540828B2 (en) 2008-08-19 2013-09-24 Alliant Techsystems Inc. Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same
US8202377B2 (en) 2007-02-09 2012-06-19 Alliant Techsystems Inc. Non-toxic percussion primers and methods of preparing the same
EP2602238B1 (fr) * 2007-02-09 2021-07-28 Vista Outdoor Operations LLC Amorces à percussion non toxiques et procédé de préparation de celles-ci
US8192568B2 (en) * 2007-02-09 2012-06-05 Alliant Techsystems Inc. Non-toxic percussion primers and methods of preparing the same
US20090123656A1 (en) * 2007-11-13 2009-05-14 Ernest Long Composition and method for controlling galvanic corrosion in printed circuit boards
US8206522B2 (en) 2010-03-31 2012-06-26 Alliant Techsystems Inc. Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same
JP6049134B2 (ja) * 2012-10-02 2016-12-21 日本電信電話株式会社 鋼材中への水素侵入抑制方法
RU2537864C2 (ru) * 2013-02-04 2015-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Липецкий государственный технический университет" (ЛГТУ) Композиция для покрытия металлических изделий
JP6232800B2 (ja) * 2013-07-22 2017-11-22 株式会社デンソー 筐体
EP3824199A1 (fr) 2018-07-17 2021-05-26 Saint-Gobain Performance Plastics Rencol Limited Bague de tolérance et ensemble comprenant une bague de tolérance
DE102019121017A1 (de) * 2019-08-02 2021-02-04 Frank Walz- und Schmiedetechnik GmbH Bauteil für die Montage an einer Land- und/oder Gartenmaschine oder an einem Gartengerät
WO2021096463A2 (fr) * 2019-11-13 2021-05-20 Fnss Savunma Si̇stemleri̇ A.Ş. Procédé de revêtement céramique résistant à l'usure de bague d'étanchéité et à la corrosion de moyeux de roue à fonction de gonflage de pneu centrale
MX2022009703A (es) * 2020-02-06 2022-11-09 O&K Company Composición lubricante para formar un revestimiento de lubricación que contiene hemimorfita, método para formar dicho revestimiento de lubricación en la superficie de una pieza de trabajo de metal, y pieza de trabajo de metal que comprende dicho revestimiento de lubricación.
CN113185918B (zh) * 2021-04-28 2022-04-22 珠海宝德工业材料有限公司 防腐涂料、防腐蜡带及其制备方法和应用

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182593A (en) * 1965-12-09 1970-02-25 British Ropes Ltd Improvements in or relating to Rope, Strand or the Like
US3661663A (en) * 1968-08-21 1972-05-09 Owens Corning Fiberglass Corp Method of producing siliceous fiber corrosion inhibiting composites
US3646748A (en) * 1970-03-24 1972-03-07 Frederic A Lang Tendons for prestressed concrete and process for making such tendons
US3700012A (en) * 1971-01-07 1972-10-24 Steelastic Co Apparatus for producing helically formed filaments
US3917648A (en) * 1971-01-18 1975-11-04 G D Mcleod & Sons Inc Galvanic coating compositions comprising polyol silcates and zinc dust
US3778994A (en) * 1971-03-30 1973-12-18 Bethlehem Steel Corp Corrosion resistant wire rope and strand
US3903013A (en) * 1972-10-19 1975-09-02 Int Standard Electric Corp Water blocking gel composition
US3996413A (en) * 1972-10-19 1976-12-07 International Standard Electric Corporation Sheathed stranded cable completely filled with water blocking composition
US3912548A (en) * 1973-07-13 1975-10-14 Amchem Prod Method for treating metal surfaces with compositions comprising zirconium and a polymer
US3885380A (en) * 1973-08-15 1975-05-27 Western Electric Co Manufacturing filled cable
US4098720A (en) * 1973-10-25 1978-07-04 Chemed Corporation Corrosion inhibition
US3979896A (en) * 1975-02-24 1976-09-14 The United States Of America As Represented By The Secretary Of The Navy Impregnated and encapsulated wire rope and cable
US4133823A (en) * 1975-02-28 1979-01-09 Monsanto Company Reaction products of metal oxides and salts with phosphorus compounds
US3972304A (en) * 1975-04-22 1976-08-03 Northern Electric Company Limited Device for filling multi-stranded electric cable
US4144074A (en) * 1976-11-30 1979-03-13 Kansai Paint Co., Ltd. Inorganic coating composition
US4123894A (en) * 1977-08-05 1978-11-07 Bethlehem Steel Corporation Sealed wire rope
US4197695A (en) * 1977-11-08 1980-04-15 Bethlehem Steel Corporation Method of making sealed wire rope
US4189619A (en) * 1978-01-27 1980-02-19 Watson J Fire protective mastic and fire stop
US4341878A (en) * 1979-01-22 1982-07-27 Ball Corporation Compositions for treating aluminum surfaces for tarnish resistance
USRE30612E (en) * 1979-11-13 1981-05-12 International Minerals & Chemical Corp. Polyurethane-modified alkyd resin
GB2070021B (en) * 1980-02-21 1984-03-21 Furukawa Electric Co Ltd Crosslinked ethylene-vinyl acetate copolymer foam containing an inorganic material and its production
US4344278A (en) * 1980-05-30 1982-08-17 Projected Lubricants, Inc. Lubricated wire rope
DE3038898C2 (de) * 1980-10-15 1985-10-10 Dyckerhoff & Widmann AG, 8000 München Verfahren zum Erzeugen eines Korrosionsschutzes bei Litzen aus hochfesten Stahldrähten
US4347285A (en) * 1981-02-26 1982-08-31 H. B. Fuller Company Curable aqueous silicate composition, uses thereof, and coatings or layers made therefrom
GB2099416A (en) * 1981-06-02 1982-12-08 Standard Telephones Cables Ltd Water soluble glasses and anticorrosive paints incorporating them
US4445321A (en) * 1982-11-29 1984-05-01 Hutchinson Raymond E Tendon construction for posttensioning prestressed concrete and the method of making such tendons
US4490969A (en) * 1983-03-25 1985-01-01 Amsted Industries Incorporated Plastic encapsulated wire rope
US4985313A (en) * 1985-01-14 1991-01-15 Raychem Limited Wire and cable
US5209987A (en) * 1983-07-08 1993-05-11 Raychem Limited Wire and cable
US4683019A (en) * 1983-12-02 1987-07-28 Shikoku Kaken Kogyo Kabushiki Kaisha Method of forming refractory coating on steel frame
JPS60102326U (ja) * 1983-12-16 1985-07-12 住友電気工業株式会社 Ｐｃ鋼材
US4555445A (en) * 1984-03-30 1985-11-26 Frey Gary T Corrosion resistant lubricant coating composite
US4645790A (en) * 1984-03-30 1987-02-24 Frey Gary T Corrosion resistant lubricant coating composite
JPS6110019A (ja) * 1984-06-22 1986-01-17 Mizusawa Ind Chem Ltd ソーコナイト、ヘミモルファイト、或いはウィレマイト構造の合成結晶性ケイ酸亜鉛鉱物の製法
JPS61122361A (ja) * 1984-11-20 1986-06-10 川鉄テクノワイヤ株式会社 アンボンドｐｃ鋼撚線
JPS61122360A (ja) * 1984-11-20 1986-06-10 川鉄テクノワイヤ株式会社 アンボンドｐｃ鋼撚線
GB8508316D0 (en) * 1985-03-29 1985-05-09 British Petroleum Co Plc Corrosion inhibiting coating composition
US4595425A (en) * 1985-03-29 1986-06-17 Union Carbide Corporation Corrosion inhibiting quenchant compositions
EP0198398B1 (fr) * 1985-04-08 1990-08-01 Sumitomo Electric Industries Limited Matériau d'acier de précontrainte
US4635432A (en) * 1985-04-10 1987-01-13 Wire Rope Corporation Of America, Inc. Method for impregnating and coating wire rope
US4921731A (en) * 1986-02-25 1990-05-01 University Of Florida Deposition of ceramic coatings using sol-gel processing with application of a thermal gradient
DE3618841A1 (de) * 1986-06-04 1988-03-31 Daimler Benz Ag Versiegelungsloesung fuer chromatierte zinkoberflaechen
JPH0615679B2 (ja) * 1987-05-02 1994-03-02 協和化学工業株式会社 防錆塗料組成物
US4870814A (en) * 1988-04-29 1989-10-03 Orscheln Co. Process for manufacturing corrosion resistant cable
US5068134A (en) * 1988-06-20 1991-11-26 Zaclon Corporation Method of protecting galvanized steel from corrosion
US4961878A (en) * 1988-11-09 1990-10-09 Drew Chemical Corporation Corrosion inhibitor for a closed aqueous cooling system
US5041486A (en) * 1989-04-28 1991-08-20 Union Oil Company Of California Sol/gel polymer surface coatings and gloss enhancement
US5028489A (en) * 1989-02-01 1991-07-02 Union Oil Of California Sol/gel polymer surface coatings and corrosion protection enhancement
US5166248A (en) * 1989-02-01 1992-11-24 Union Oil Company Of California Sol/gel-containing surface coating polymer compositions
US5158605A (en) * 1989-02-01 1992-10-27 Union Oil Company Of California Sol/gel polymer surface coatings and corrosion protection enhancement
US5004562A (en) * 1989-02-01 1991-04-02 Union Oil Company Of California Latex/sol or gel systems
US5004563A (en) * 1989-02-01 1991-04-02 Union Oil Company Of California Antistatic textile compositions and sol/gel/polymer compositions
IT1229418B (it) * 1989-06-02 1991-08-08 Giuseppe Vassena Apparecchiature per la levigazione e la lucidatura di fili o profilati metallici in linea ad operazioni di trafilatura e laminazione a freddo.
FR2655060A1 (fr) * 1989-11-28 1991-05-31 Allstars Sah Procede et compositions pour l'amelioration de la resistance a la corosion de metaux et d'alliages.
JPH03203129A (ja) * 1989-12-28 1991-09-04 Sumitomo Electric Ind Ltd 無機絶縁電線の製造方法
US5208077A (en) * 1990-11-09 1993-05-04 Florida Wire And Cable Company Method for a composite material comprising coated and filled metal strand for use in prestressed concrete, stay cables for cable-stayed bridges and other uses
GB9102796D0 (en) * 1991-02-11 1991-03-27 Ici Plc Water treatment agent
US5137706A (en) * 1991-02-12 1992-08-11 Mobil Oil Corporation Crystalline compositions
JP3101387B2 (ja) * 1992-01-20 2000-10-23 東陶機器株式会社 合成ヘミモルファイト耐食皮膜の形成方法
JP3113719B2 (ja) * 1992-01-20 2000-12-04 東陶機器株式会社 合成ヘミモルファイト耐食皮膜の形成方法
GB2266903B (en) * 1992-05-06 1995-05-31 Redland Eng Ltd Improved roof tile
US5292799A (en) * 1992-07-31 1994-03-08 Suzuki Sangyo Co., Ltd. Solvent-free, cold-setting organosiloxane composition and its use
US5432007A (en) * 1992-10-06 1995-07-11 Shizu Naito Solvent-free organosiloxane composition and its use
WO1996012770A1 (fr) * 1994-10-21 1996-05-02 Elisha Technologies Co. L.L.C. Systeme de tampon evitant la corrosion destine a des produits metalliques

Similar Documents

Publication Publication Date Title
WO1996012770B1 (fr) Systeme de tampon evitant la corrosion destine a des produits metalliques
CA2203181A1 (fr) Systeme de tampon evitant la corrosion destine a des produits metalliques
HK1016210A1 (en) Neoacid corrosion inhibitors
US6080334A (en) Corrosion resistant buffer system for metal products
CA2390824A1 (fr) Compositions aqueuses, acides, antisudorifiques stabilisees et methodes y ayant trait
MY140559A (en) USE OF MoO3 AS CORROSION INHIBITOR, AND COATING COMPOSITION CONTAINING SUCH AN INHIBITOR
CA2129859A1 (fr) Pigments lamellaires d'aluminium traites avec des composes inhibiteurs de corrosion temporises et revetements contenant lesdits pigments
ATE217363T1 (de) Verfahren und zusammensetzung zum korrosionsschutz von metalloberflächen
AU2834501A (en) Conductive organic coatings
CN103739231B (zh) 一种具有自防锈功能的混凝土用钢纤维防锈剂及其制备方法
CA2128298A1 (fr) Additif et procede pour inhiber la corrosion des metaux utilises dans les materiaux de construction et materiaux de construction en contenant
DE602004009811D1 (de) Härtbarer alkanolaminhaltiger epoxidpulverlack
NO822167L (no) Fremgangsmaate for korrosjonsbeskyttelse av armeringsjern spennkabler og lignende i bygningsdeler
PL372653A1 (en) Use of block copolymers bearing phosphate and/or phosphonate functions as adhesion promoters or as protecting agents against the corrosion of a metallic surface
CA2291417A1 (fr) Compositions d'inhibiteurs de corrosion
AU2242595A (en) Method of protecting ladle linings
KR960705899A (ko) 방청성 접착제 조성물 및 부식 억제 방법(anticorrosion adhesive composition and method)
CA2289372A1 (fr) Materiau intumescent
AU3878385A (en) Compositions and methods for removing sealant
EP0255322A3 (fr) Composition à base d'un ciment hydraulique pour le revêtement par immersion de corps ferreux ou en acier
CA2350214A1 (fr) Procede de decontamination d'une surface d'un element
KR100225485B1 (ko) 방청수성이형제 및 그 제조방법
RU2387740C1 (ru) Ингибитор коррозии стали и способ его получения
JP4052487B2 (ja) コンクリートのイオウ酸化細菌増殖抑制用コーティング材およびコンクリートのイオウ酸化細菌増殖抑制方法
CA2134867A1 (fr) Methode de prevention de la corrosion de pieces metalliques noyees dans le beton