BR112015006448A2 - processo para produzir um concreto durável em condições ambientais quentes - Google Patents
processo para produzir um concreto durável em condições ambientais quentesInfo
- Publication number
- BR112015006448A2 BR112015006448A2 BR112015006448A BR112015006448A BR112015006448A2 BR 112015006448 A2 BR112015006448 A2 BR 112015006448A2 BR 112015006448 A BR112015006448 A BR 112015006448A BR 112015006448 A BR112015006448 A BR 112015006448A BR 112015006448 A2 BR112015006448 A2 BR 112015006448A2
- Authority
- BR
- Brazil
- Prior art keywords
- environmental conditions
- durable concrete
- produce durable
- hot environmental
- produce
- Prior art date
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
- C04B14/00—Use 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
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/085—Acids or salts thereof containing nitrogen in the anion, e.g. nitrites
-
- 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
-
- 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
- C04B28/04—Portland cements
-
- 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
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
resumo da patente de invenção para: processo para produzir um concreto durável em condições ambientais quentes. a invenção se refere ao uso de nitrato de cálcio para produzir uma composição cimentícia e/ou um sólido cimentício em temperaturas ambientes altas. a invenção está direcionada para garantir hidratação suficiente por uma limitação da temperatura de hidratação máxima.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20121087A NO339038B1 (no) | 2012-09-25 | 2012-09-25 | Anvendelse av kalsiumnitrat for å fremstille en sementbasert sammensetning og/eller et sementbasert fast legeme og fremgangsmåte for å herde en sementbasert sammensetning ved høye omgivelsestemperaturer. |
NO20121087 | 2012-09-25 | ||
PCT/EP2013/069700 WO2014048870A1 (en) | 2012-09-25 | 2013-09-23 | Process to produce a durable concrete at hot ambient conditions |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015006448A2 true BR112015006448A2 (pt) | 2017-07-04 |
BR112015006448B1 BR112015006448B1 (pt) | 2021-04-27 |
Family
ID=49293606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015006448-5A BR112015006448B1 (pt) | 2012-09-25 | 2013-09-23 | Uso de nitrato de cálcio para produzir uma composição cimentícia, um sólido cimentício ou uma combinação dos mesmos e método para curar uma composição cimentícia |
Country Status (10)
Country | Link |
---|---|
US (1) | US9328019B2 (pt) |
EP (1) | EP2900619B1 (pt) |
BR (1) | BR112015006448B1 (pt) |
CA (1) | CA2884350C (pt) |
ES (1) | ES2835226T3 (pt) |
MX (1) | MX347866B (pt) |
NO (1) | NO339038B1 (pt) |
PL (1) | PL2900619T3 (pt) |
PT (1) | PT2900619T (pt) |
WO (1) | WO2014048870A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20131471A1 (no) * | 2013-11-05 | 2015-05-06 | Yara Int Asa | Størkningsakselerator for tørr mørtelblanding, prosess for produksjon av en slik størkningsakselerator, en tørr mørtelblanding og en mørtelpasta |
CA3187229A1 (en) * | 2015-11-10 | 2017-05-18 | Yara International Asa | Calcium nitrate for reducing the pore size distribution of a hardened cementitious composition and steel reinforced concrete having an elevated resistance towards carbonation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543874A1 (de) | 1985-12-12 | 1987-06-19 | Sueddeutsche Kalkstickstoff | Chloridfreier erhaertungsbeschleuniger fuer portlandzement und verfahren zu dessen herstellung |
US5176753A (en) * | 1986-09-19 | 1993-01-05 | Brook John W | Concrete admixture compositions |
ID27888A (id) | 1998-03-06 | 2001-05-03 | Ask Corp | Badan cetakan semen dari serat nabati dan metoda pembuatannya |
US6273191B1 (en) | 1999-07-15 | 2001-08-14 | Halliburton Energy Services, Inc. | Cementing casing strings in deep water offshore wells |
US20050223717A1 (en) | 2004-01-06 | 2005-10-13 | Dryair Inc. | Method and apparatus for cooling concrete during curing |
EP1731491A1 (fr) | 2005-06-10 | 2006-12-13 | Lafarge | Compositions de liant rapide pour pièces et ouvrages en béton contenant un sel de calcium |
WO2009015520A1 (en) * | 2007-08-02 | 2009-02-05 | Basf Construction Chemicals (Shanghai) Co. Ltd | Cement-based grout composition |
EP2090560A1 (en) | 2008-01-30 | 2009-08-19 | Schlumberger Holdings Limited | Chemical activation for cement setting |
FR2976938B1 (fr) * | 2011-06-24 | 2016-05-13 | Lafarge Sa | Composition hydraulique soumise a un traitement thermique |
-
2012
- 2012-09-25 NO NO20121087A patent/NO339038B1/no not_active IP Right Cessation
-
2013
- 2013-09-23 CA CA2884350A patent/CA2884350C/en active Active
- 2013-09-23 PL PL13771091T patent/PL2900619T3/pl unknown
- 2013-09-23 US US14/425,949 patent/US9328019B2/en active Active
- 2013-09-23 ES ES13771091T patent/ES2835226T3/es active Active
- 2013-09-23 PT PT137710919T patent/PT2900619T/pt unknown
- 2013-09-23 EP EP13771091.9A patent/EP2900619B1/en active Active
- 2013-09-23 BR BR112015006448-5A patent/BR112015006448B1/pt active IP Right Grant
- 2013-09-23 MX MX2015003547A patent/MX347866B/es active IP Right Grant
- 2013-09-23 WO PCT/EP2013/069700 patent/WO2014048870A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014048870A1 (en) | 2014-04-03 |
ES2835226T3 (es) | 2021-06-22 |
PL2900619T3 (pl) | 2021-05-04 |
MX2015003547A (es) | 2015-10-26 |
CA2884350C (en) | 2017-05-09 |
EP2900619B1 (en) | 2020-11-11 |
CA2884350A1 (en) | 2014-04-03 |
NO339038B1 (no) | 2016-11-07 |
US20150218048A1 (en) | 2015-08-06 |
MX347866B (es) | 2017-05-17 |
PT2900619T (pt) | 2021-01-28 |
EP2900619A1 (en) | 2015-08-05 |
US9328019B2 (en) | 2016-05-03 |
NO20121087A1 (no) | 2014-03-26 |
BR112015006448B1 (pt) | 2021-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/09/2013, OBSERVADAS AS CONDICOES LEGAIS. |