FR2295928B1 - Compositions et procedes pour la production de ciments durcis - Google Patents
Compositions et procedes pour la production de ciments durcisInfo
- Publication number
- FR2295928B1 FR2295928B1 FR7540003A FR7540003A FR2295928B1 FR 2295928 B1 FR2295928 B1 FR 2295928B1 FR 7540003 A FR7540003 A FR 7540003A FR 7540003 A FR7540003 A FR 7540003A FR 2295928 B1 FR2295928 B1 FR 2295928B1
- Authority
- FR
- France
- Prior art keywords
- compositions
- production
- methods
- hardened cements
- cements
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/062—Microsilica, e.g. colloïdal silica
-
- 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
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/30—Oxides other than silica
- C04B14/303—Alumina
-
- 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
- C04B22/06—Oxides, Hydroxides
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/606—Agents for neutralising Ca(OH)2 liberated during cement hardening
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50000411A JPS5838375B2 (ja) | 1974-12-28 | 1974-12-28 | セメント硬化体の製法 |
JP50024627A JPS5198724A (fr) | 1975-02-27 | 1975-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2295928A1 FR2295928A1 (fr) | 1976-07-23 |
FR2295928B1 true FR2295928B1 (fr) | 1985-07-05 |
Family
ID=26333394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7540003A Expired FR2295928B1 (fr) | 1974-12-28 | 1975-12-29 | Compositions et procedes pour la production de ciments durcis |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7508680A (fr) |
CA (1) | CA1077529A (fr) |
DE (1) | DE2558972B2 (fr) |
FR (1) | FR2295928B1 (fr) |
GB (1) | GB1537501A (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4090884A (en) * | 1976-07-16 | 1978-05-23 | W. R. Bonsal Company | Inhibitors for alkali-glass reactions in glass fiber reinforced cement products |
DE2731612C2 (de) * | 1976-07-22 | 1982-09-16 | Société Européenne des Produits Réfractaires, 92200 Neuilly-sur-Seine | Zementmischungen |
DE2657945C3 (de) * | 1976-12-21 | 1981-04-23 | Zentralna Laboratoria po Physiko-Chimitscheska Mechanika, Sofija | Zusatzmittel zur Herstellung von schnellhärtendem Portlandzement und Verfahren zu seiner Herstellung |
IE52191B1 (en) * | 1978-11-03 | 1987-08-05 | Aalborg Portland Cement | Shaped article and composite material and method for producing same |
WO1981000252A1 (fr) * | 1979-07-13 | 1981-02-05 | Aalborg Portland Cement | Materiau composite renforce avec des fibres et articles formes |
NO148995C (no) * | 1979-08-16 | 1986-06-12 | Elkem As | Fremgangsmaate for fremstilling av sementslurry med lav egenvekt for bruk ved sementering av olje- og gassbroenner. |
DE2938338C2 (de) * | 1979-09-21 | 1982-06-03 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Zusatzmittel zur Verbesserung der Eigenschaften von Leichtbeton sowie ein Verfahren zur Herstellung dieses Leichtbetons |
LU81915A1 (fr) * | 1979-11-19 | 1981-06-04 | Lafarge Sa | Application nouvelle des ciments portland et les liants ainsi obtenus |
DE2948978C2 (de) * | 1979-12-05 | 1984-05-17 | Dumitru Dr. 6050 Offenbach Popescu-Has | Feuer- und Isolierbetonversätze, Verfahren zur Herstellung von Feuer- und Isolierbetonsteinen und deren Verwendung als Fertigbauteile für industrielle Öfen |
LU82089A1 (fr) * | 1980-01-16 | 1981-09-10 | Sipac | Procede de preparation d'un echangeur de cations et procede d'utilisation de cet echangeur pour l'extraction de metaux de liquides |
DE3165630D1 (en) * | 1980-04-11 | 1984-09-27 | Ici Plc | Cementitious composition and cement product produced therefrom |
EP0038599B2 (fr) * | 1980-04-17 | 1990-08-29 | Aardelite Holding B.V. | Matériau en granules contenant une charge et un liant minéral |
CH648272A5 (de) * | 1981-10-12 | 1985-03-15 | Sika Ag | Alkalifreier abbinde- und erhaertungsbeschleuniger sowie verfahren zur beschleunigung des abbindens und erhaertens eines hydraulischen bindemittels. |
FR2520348A1 (fr) * | 1982-01-22 | 1983-07-29 | Plat Daniel | Compositions pour mortiers et betons |
DE3233474C2 (de) * | 1982-09-09 | 1985-01-10 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung eines Schnellzementes und dessen Verwendung |
DE3720134A1 (de) * | 1987-06-16 | 1988-12-29 | Fraunhofer Ges Forschung | Dauerbestaendige und hochfeste baustoff-formteile |
ES2040729T3 (es) * | 1986-12-04 | 1993-11-01 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Piezas de construccion moldeadas durables y altamente estables. |
DE3641370A1 (de) * | 1986-12-04 | 1988-06-09 | Fraunhofer Ges Forschung | Dauerbestaendige baustoff-formteile |
NO165021B (no) * | 1987-11-09 | 1990-09-03 | Norsk Hydro As | Hydraulisk tungvekts-sementoppslemming spesielt til bruk ved sementering av olje/gassbroenner og fremgangsmaate for fremstilling av oppslemmingen. |
FR2626873B1 (fr) * | 1988-02-08 | 1992-12-24 | Lafarge Fondu Int | Procede et composition pour accelerer la prise des ciments et supprimer les efflorescences |
NO894355D0 (no) * | 1989-11-02 | 1989-11-02 | Elkem Materials | Kombinerte strukturer av keramer og superbetong. |
CN104446234A (zh) * | 2014-11-11 | 2015-03-25 | 黄美忠 | 无泛碱高防水性干粉瓷砖填缝剂 |
US10233127B2 (en) * | 2016-01-19 | 2019-03-19 | Solidia Technologies, Inc. | Cement chemistries |
CN109516709A (zh) * | 2017-09-19 | 2019-03-26 | 郭太宗 | 透水混凝土抑碱添加剂 |
CN113391056A (zh) * | 2021-06-02 | 2021-09-14 | 中国电建集团西北勘测设计研究院有限公司 | 一种水泥基灌浆材料收缩开裂性能的改善方法 |
BE1030874B1 (nl) * | 2022-09-13 | 2024-04-09 | Flooring Ind Ltd Sarl | Methode voor het produceren van een paneel |
-
1975
- 1975-12-24 GB GB5290075A patent/GB1537501A/en not_active Expired
- 1975-12-29 DE DE19752558972 patent/DE2558972B2/de not_active Ceased
- 1975-12-29 CA CA242,647A patent/CA1077529A/fr not_active Expired
- 1975-12-29 BR BR7508680A patent/BR7508680A/pt unknown
- 1975-12-29 FR FR7540003A patent/FR2295928B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1537501A (en) | 1978-12-29 |
CA1077529A (fr) | 1980-05-13 |
DE2558972A1 (de) | 1976-07-08 |
BR7508680A (pt) | 1976-09-08 |
DE2558972B2 (de) | 1978-12-07 |
AU8788275A (en) | 1977-06-30 |
FR2295928A1 (fr) | 1976-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |