ITRM910932A0 - ADDITIVES TO INHIBIT CORROSION OF STEEL IN CONCRETE. (154-0213) - Google Patents
ADDITIVES TO INHIBIT CORROSION OF STEEL IN CONCRETE. (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
Links
- 239000000654 additive Substances 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
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)
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 (en) | 1991-12-12 |
ITRM910932A1 ITRM910932A1 (en) | 1993-06-12 |
IT1249734B IT1249734B (en) | 1995-03-09 |
Family
ID=24510028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910932A IT1249734B (en) | 1990-12-12 | 1991-12-12 | ADDITIVES TO INHIBIT STEEL CORROSION IN CONCRETE. |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3264507B2 (en) |
CH (1) | CH684002A5 (en) |
DE (1) | DE4140399A1 (en) |
FR (1) | FR2670480B1 (en) |
IT (1) | IT1249734B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH685874A5 (en) * | 1993-10-21 | 1995-10-31 | Kibag | Biodegradable, liq., pH-neutral additive for cement concrete and mortar |
WO1996027695A2 (en) * | 1995-03-01 | 1996-09-12 | Sandoz Ltd. | A method for inhibiting corrosion of reinforced concrete |
US5641352A (en) * | 1995-10-25 | 1997-06-24 | W.R. Grace & Co.-Conn. | Nitrogenous strength enhancers for portland cement |
DE29701201U1 (en) * | 1996-11-21 | 1997-04-24 | Frank Gmbh & Co Kg Max | Spacers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO83814B1 (en) * | 1981-11-03 | 1984-04-30 | INSTITUTUL DE CERCETARI îN CONSTRUCTII SI ECONOMIA CONSTRUCTIILOR | Corrosion protection solution and process for preparing the same |
DE3419070A1 (en) * | 1984-05-22 | 1985-11-28 | Erdökémia Erdögazdasági Vegyi és Ipari Vállalat, Budapest | Anticorrosive damp-proofing composition for coating surfaces or for adhesive bonding |
DD262765A3 (en) * | 1987-04-10 | 1988-12-14 | Bauakademie Ddr | CORROSION PROTECTION COATING FOR STEEL, ESPECIALLY FOR REINFORCING STEEL IN CONCRETE |
US4851043A (en) * | 1987-11-24 | 1989-07-25 | Ashland Oil, Inc. | Water reducible soft coating compositions |
-
1991
- 1991-12-07 DE DE4140399A patent/DE4140399A1/en not_active Withdrawn
- 1991-12-09 CH CH3617/91A patent/CH684002A5/en not_active IP Right Cessation
- 1991-12-10 FR FR9115409A patent/FR2670480B1/en not_active Expired - Fee Related
- 1991-12-11 JP JP32737191A patent/JP3264507B2/en not_active Expired - Lifetime
- 1991-12-12 IT ITRM910932A patent/IT1249734B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP3264507B2 (en) | 2002-03-11 |
ITRM910932A1 (en) | 1993-06-12 |
JPH04275960A (en) | 1992-10-01 |
CH684002A5 (en) | 1994-06-30 |
FR2670480B1 (en) | 1995-09-22 |
IT1249734B (en) | 1995-03-09 |
FR2670480A1 (en) | 1992-06-19 |
DE4140399A1 (en) | 1992-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971128 |