AR227388A1 - Una estructura de concreto capaz de inhibir la corrosion de piezas de metal contenidas en la misma y un metodo para formar dicha estructura - Google Patents

Una estructura de concreto capaz de inhibir la corrosion de piezas de metal contenidas en la misma y un metodo para formar dicha estructura

Info

Publication number
AR227388A1
AR227388A1 AR280209A AR28020980A AR227388A1 AR 227388 A1 AR227388 A1 AR 227388A1 AR 280209 A AR280209 A AR 280209A AR 28020980 A AR28020980 A AR 28020980A AR 227388 A1 AR227388 A1 AR 227388A1
Authority
AR
Argentina
Prior art keywords
inhibit
corrosion
forming
metal pieces
pieces contained
Prior art date
Application number
AR280209A
Other languages
English (en)
Spanish (es)
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 AR227388A1 publication Critical patent/AR227388A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38Fibrous materials; Whiskers
    • C04B14/48Metal
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08Acids or salts thereof
    • C04B22/085Acids or salts thereof containing nitrogen in the anion, e.g. nitrites
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/04Silica-rich materials; Silicates
    • C04B14/06Quartz; Sand
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60Agents for protection against chemical, physical or biological attack
    • C04B2103/61Corrosion inhibitors
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
AR280209A 1979-03-06 1980-03-06 Una estructura de concreto capaz de inhibir la corrosion de piezas de metal contenidas en la misma y un metodo para formar dicha estructura AR227388A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1808579A 1979-03-06 1979-03-06

Publications (1)

Publication Number Publication Date
AR227388A1 true AR227388A1 (es) 1982-10-29

Family

ID=21786154

Family Applications (1)

Application Number Title Priority Date Filing Date
AR280209A AR227388A1 (es) 1979-03-06 1980-03-06 Una estructura de concreto capaz de inhibir la corrosion de piezas de metal contenidas en la misma y un metodo para formar dicha estructura

Country Status (22)

Country Link
JP (1) JPS55154368A (xx)
AR (1) AR227388A1 (xx)
AT (1) AT379364B (xx)
AU (1) AU528193B2 (xx)
BE (1) BE882110A (xx)
BR (1) BR8001250A (xx)
CH (1) CH645872A5 (xx)
DE (1) DE3005896A1 (xx)
DK (1) DK157918C (xx)
FI (1) FI800677A (xx)
FR (1) FR2460901B1 (xx)
GB (1) GB2044241A (xx)
HK (1) HK67483A (xx)
IT (1) IT1193258B (xx)
MX (1) MX154260A (xx)
MY (1) MY8400341A (xx)
NL (1) NL8001206A (xx)
NO (1) NO151544C (xx)
NZ (1) NZ192963A (xx)
SE (1) SE452454B (xx)
SG (1) SG48783G (xx)
ZA (1) ZA801164B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398959A (en) * 1981-04-15 1983-08-16 W. R. Grace & Co. Mortar topping with calcium nitrite
US4466834A (en) * 1983-01-03 1984-08-21 W. R. Grace & Co. Corrosion inhibiting additive for cement compositions
JPS60204683A (ja) * 1984-03-29 1985-10-16 株式会社小野田 無機質材中の鋼材を防錆する方法
US4829107A (en) * 1988-02-24 1989-05-09 W. R. Grace & Co.-Conn. Rice hull ash concrete admixture
JP4916648B2 (ja) * 2004-07-02 2012-04-18 電気化学工業株式会社 防錆処理方法
DK2371781T3 (da) 2008-11-28 2014-01-06 Herrera Arturo Solis Cementblanding med betydeligt forbedrede fysisk-kemiske og bakteriologiske egenskaber og indeholdende dopamelanin som additiv

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427175A (en) * 1965-06-14 1969-02-11 Grace W R & Co Accelerator for portland cement
IT1076068B (it) * 1976-06-28 1985-04-22 Grace W R & Co Composizione per proteggere dalla corrosione metallo in strutture a base di calcestruzzo,e metodo di suo impiego

Also Published As

Publication number Publication date
NO151544B (no) 1985-01-14
IT1193258B (it) 1988-06-15
IT8019984A0 (it) 1980-02-18
MY8400341A (en) 1984-12-31
DK157918C (da) 1990-08-13
DK94780A (da) 1980-09-07
JPH0228532B2 (xx) 1990-06-25
AU528193B2 (en) 1983-04-21
AT379364B (de) 1985-12-27
DE3005896C2 (xx) 1990-08-23
DE3005896A1 (de) 1980-09-18
CH645872A5 (de) 1984-10-31
NO800637L (no) 1980-09-08
GB2044241B (xx)
NL8001206A (nl) 1980-09-09
FR2460901A1 (fr) 1981-01-30
ZA801164B (en) 1981-03-25
SE452454B (sv) 1987-11-30
NZ192963A (en) 1982-05-25
BE882110A (fr) 1980-07-01
HK67483A (en) 1983-12-23
GB2044241A (en) 1980-10-15
FR2460901B1 (fr) 1985-12-27
FI800677A (fi) 1980-09-07
JPS55154368A (en) 1980-12-01
DK157918B (da) 1990-03-05
ATA124180A (de) 1985-05-15
SE8001745L (xx)
BR8001250A (pt) 1980-12-23
SG48783G (en) 1984-07-27
NO151544C (no) 1985-05-02
MX154260A (es) 1987-06-29
AU5611980A (en) 1980-09-11

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