ITRM910932A0 - Additivi per inibire la corrosione dell'acciaio nel calcestruzzo. (154-0213) - Google Patents

Additivi per inibire la corrosione dell'acciaio nel calcestruzzo. (154-0213)

Info

Publication number
ITRM910932A0
ITRM910932A0 IT91RM932A ITRM910932A ITRM910932A0 IT RM910932 A0 ITRM910932 A0 IT RM910932A0 IT 91RM932 A IT91RM932 A IT 91RM932A IT RM910932 A ITRM910932 A IT RM910932A IT RM910932 A0 ITRM910932 A0 IT RM910932A0
Authority
IT
Italy
Prior art keywords
additives
concrete
steel
inhibit corrosion
inhibit
Prior art date
Application number
IT91RM932A
Other languages
English (en)
Inventor
Gregory S Bobrowski
Mark A Bury
Stephen A Farrington
Charles K Nmai
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 ITRM910932A0 publication Critical patent/ITRM910932A0/it
Publication of ITRM910932A1 publication Critical patent/ITRM910932A1/it
Application granted granted Critical
Publication of IT1249734B publication Critical patent/IT1249734B/it

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
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions 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

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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ITRM910932A 1990-12-12 1991-12-12 Additivi per inibire la corrosione dell'acciaio nel calcestruzzo. IT1249734B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62634990A 1990-12-12 1990-12-12

Publications (3)

Publication Number Publication Date
ITRM910932A0 true ITRM910932A0 (it) 1991-12-12
ITRM910932A1 ITRM910932A1 (it) 1993-06-12
IT1249734B IT1249734B (it) 1995-03-09

Family

ID=24510028

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910932A IT1249734B (it) 1990-12-12 1991-12-12 Additivi per inibire la corrosione dell'acciaio nel calcestruzzo.

Country Status (5)

Country Link
JP (1) JP3264507B2 (it)
CH (1) CH684002A5 (it)
DE (1) DE4140399A1 (it)
FR (1) FR2670480B1 (it)
IT (1) IT1249734B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685874A5 (de) * 1993-10-21 1995-10-31 Kibag Zusatzmittel fuer Beton und Moertel
JP3483572B2 (ja) * 1995-03-01 2004-01-06 エムビーティ・ホールディング・アクチエンゲゼルシャフト 鉄筋コンクリートの腐食阻害法
US5641352A (en) * 1995-10-25 1997-06-24 W.R. Grace & Co.-Conn. Nitrogenous strength enhancers for portland cement
DE29701201U1 (de) * 1996-11-21 1997-04-24 Max Frank Gmbh & Co Kg, 94339 Leiblfing Abstandhalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO83814B1 (ro) * 1981-11-03 1984-04-30 INSTITUTUL DE CERCETARI îN CONSTRUCTII SI ECONOMIA CONSTRUCTIILOR Solutie de protectie anticorosiva si procedeu de obtinere a acesteia
DE3419070A1 (de) * 1984-05-22 1985-11-28 Erdökémia Erdögazdasági Vegyi és Ipari Vállalat, Budapest Vor korrosion schuetzende, gegen naesse isolierende komposition zum ueberziehen von flaechen beziehungsweise zu kleben
DD262765A3 (de) * 1987-04-10 1988-12-14 Bauakademie Ddr Korrosionsschutzbeschichtungsmasse fuer stahl, insbesondere fuer bewehrungsstahl in beton
US4851043A (en) * 1987-11-24 1989-07-25 Ashland Oil, Inc. Water reducible soft coating compositions

Also Published As

Publication number Publication date
FR2670480B1 (fr) 1995-09-22
ITRM910932A1 (it) 1993-06-12
DE4140399A1 (de) 1992-06-17
FR2670480A1 (fr) 1992-06-19
JP3264507B2 (ja) 2002-03-11
JPH04275960A (ja) 1992-10-01
IT1249734B (it) 1995-03-09
CH684002A5 (de) 1994-06-30

Similar Documents

Publication Publication Date Title
IT7849083A0 (it) Metodo per l'idrolisi di urea contenuta in acque di scarico
IT1189046B (it) Perfezionamento nei procedimenti per la carburazione dell'acciaio
IT8721114A0 (it) Acciaio anticorrosione ed antiusura.
KR880700101A (ko) 부식을 억제하는 담금질 조성물
ITRM910932A0 (it) Additivi per inibire la corrosione dell'acciaio nel calcestruzzo. (154-0213)
IT1163931B (it) Composizione e metodo per impedire la formazione di incrostazioni
IT1183519B (it) Dispositivo per colata continua orizzontale, in particolare di acciaio
IT8221014A0 (it) Tassello ad espansione da conficcare per l'ancoraggio in fori che si allargano conicamente verso l'interno.
FI894855A7 (fi) Vesisysteemin käsitteleminen korroosion ja kattilakiven muodostumisen estämiseksi
IT1203998B (it) Metodo per prevenire l'appannamento di superfici
IT1173106B (it) Dispositivo per l'ancoraggio di rotaie su traversine d'acciaio
IT1150605B (it) Procedimento per la colata d'acciaio,in particolare di lingotti d'acciaio
IT1203871B (it) Composizione anticorrosione
IT8805232A0 (it) Attrezzatura per la colata continua dell'acciaio.
IT1148571B (it) Dispositivo per la compensazione dell'usura in pompe per calcestruzzo
IT8168236A0 (it) Procedimento per aumentare localmente la resilienza in acciai allo stato bonificato
DE3778893D1 (de) Korrosionsinhibierung in bewehrtem beton.
KR860002915U (ko) 수격펌프
KR910011570U (ko) 강재의 부식장치
ITMI922572A1 (it) Lubrificante per l'estrusione dell'acciaio
IT1076857B (it) Composto basico per fluidificare la scoria nella fabbricazione dell'acciaio
IT8441518A1 (it) Procedimento di fabbricazione dell'acciaio in un convertitore ad ossigeno
KR880009960U (ko) 강관전주의 콘크리트제 대주
IT1245982B (it) Codificazione dell'insieme di istruzioni di warren
AT387591B (de) Korrosionsinhibitorpraeparat

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971128