PT1080050E - Agente anti-retraccao para betao ou argamassa - Google Patents
Agente anti-retraccao para betao ou argamassaInfo
- Publication number
- PT1080050E PT1080050E PT99920900T PT99920900T PT1080050E PT 1080050 E PT1080050 E PT 1080050E PT 99920900 T PT99920900 T PT 99920900T PT 99920900 T PT99920900 T PT 99920900T PT 1080050 E PT1080050 E PT 1080050E
- Authority
- PT
- Portugal
- Prior art keywords
- agent
- argamassa
- retractive
- beta
- calcium sulphate
- 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
- 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
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/60—Flooring materials
- C04B2111/62—Self-levelling compositions
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Valve Device For Special Equipments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Luminescent Compositions (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9806506A FR2778911B1 (fr) | 1998-05-20 | 1998-05-20 | Beton ou mortier sans retrait |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1080050E true PT1080050E (pt) | 2002-11-29 |
Family
ID=9526642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT99920900T PT1080050E (pt) | 1998-05-20 | 1999-05-20 | Agente anti-retraccao para betao ou argamassa |
Country Status (11)
Country | Link |
---|---|
US (1) | US6607592B1 (pt) |
EP (1) | EP1080050B2 (pt) |
AT (1) | ATE220054T1 (pt) |
AU (1) | AU3830599A (pt) |
DE (1) | DE69902038T3 (pt) |
DK (1) | DK1080050T3 (pt) |
ES (1) | ES2181429T3 (pt) |
FR (1) | FR2778911B1 (pt) |
PT (1) | PT1080050E (pt) |
TR (1) | TR200003420T2 (pt) |
WO (1) | WO1999059934A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6258159B1 (en) * | 1999-08-30 | 2001-07-10 | Polymer Group, Inc. | Product and method for incorporating synthetic polymer fibers into cement mixtures |
US20030077389A1 (en) * | 2001-10-19 | 2003-04-24 | Jones John C. | Method and apparatus for surfacing inner wall of swimming pool |
WO2011082258A2 (en) * | 2009-12-30 | 2011-07-07 | Regents Of The University Of Minnesota | Bone cement and method |
MX2017003905A (es) | 2014-11-07 | 2017-06-26 | Halliburton Energy Services Inc | Agente liquido anticontraccion para cemento. |
FR3065455B1 (fr) * | 2017-04-20 | 2019-06-28 | Anhydritec | Utilisation d’un agent entraineur d’air pour diminuer le temps de sechage d’une chape a base de sulfate de calcium |
CN111875285A (zh) * | 2020-08-18 | 2020-11-03 | 衡阳市九州建材有限公司 | 一种混凝土砂浆抗裂外加剂及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2307741A (en) * | 1941-09-12 | 1943-01-12 | Sonneborn Sons Inc L | Water ratio reducing and workability increasing compositions for concrete and other hydraulic mixes |
SE320311B (pt) * | 1968-07-15 | 1970-02-02 | Mo Och Domsjoe Ab | |
US3857714A (en) * | 1971-08-12 | 1974-12-31 | Chem Prestressed Concrete | High calcium sulfate expansive clinker |
JPS5357226A (en) * | 1976-11-04 | 1978-05-24 | Sumitomo Cement Co | Composite of cement for spraying |
WO1982003071A1 (en) * | 1981-03-02 | 1982-09-16 | Goto Takaharu | Cement contraction-reducing agent and cement composition containing same |
JPH07115910B2 (ja) * | 1987-07-07 | 1995-12-13 | 住友大阪セメント株式会社 | コンクリート組成物及び遠心力コンクリート成形体の製造方法 |
JPH01172252A (ja) * | 1987-12-28 | 1989-07-07 | Tsuruga Cement Kk | 早強ポルトランドセメントの製造方法 |
CA2117585C (en) * | 1993-09-14 | 2001-06-05 | Edward T. Shawl | Cement composition |
AU696192B2 (en) * | 1995-03-06 | 1998-09-03 | W.R. Grace & Co.-Conn. | Cement composition |
-
1998
- 1998-05-20 FR FR9806506A patent/FR2778911B1/fr not_active Expired - Fee Related
-
1999
- 1999-05-20 AU AU38305/99A patent/AU3830599A/en not_active Abandoned
- 1999-05-20 ES ES99920900T patent/ES2181429T3/es not_active Expired - Lifetime
- 1999-05-20 PT PT99920900T patent/PT1080050E/pt unknown
- 1999-05-20 AT AT99920900T patent/ATE220054T1/de not_active IP Right Cessation
- 1999-05-20 EP EP99920900.0A patent/EP1080050B2/fr not_active Expired - Lifetime
- 1999-05-20 US US09/674,296 patent/US6607592B1/en not_active Expired - Lifetime
- 1999-05-20 DE DE69902038.7T patent/DE69902038T3/de not_active Expired - Lifetime
- 1999-05-20 WO PCT/FR1999/001204 patent/WO1999059934A1/fr active IP Right Grant
- 1999-05-20 DK DK99920900T patent/DK1080050T3/da active
- 1999-05-20 TR TR2000/03420T patent/TR200003420T2/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE69902038T3 (de) | 2014-03-13 |
WO1999059934A1 (fr) | 1999-11-25 |
FR2778911B1 (fr) | 2000-06-23 |
DE69902038T2 (de) | 2003-03-06 |
EP1080050B2 (fr) | 2013-10-30 |
ES2181429T3 (es) | 2003-02-16 |
ATE220054T1 (de) | 2002-07-15 |
US6607592B1 (en) | 2003-08-19 |
EP1080050B1 (fr) | 2002-07-03 |
DE69902038D1 (de) | 2002-08-08 |
FR2778911A1 (fr) | 1999-11-26 |
AU3830599A (en) | 1999-12-06 |
TR200003420T2 (tr) | 2001-04-20 |
DK1080050T3 (da) | 2002-10-28 |
EP1080050A1 (fr) | 2001-03-07 |
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