CA2438149A1 - Adjuvant servant a ameliorer la consolidation d'une composition de ciment a basse teneur en humidite - Google Patents
Adjuvant servant a ameliorer la consolidation d'une composition de ciment a basse teneur en humidite Download PDFInfo
- Publication number
- CA2438149A1 CA2438149A1 CA002438149A CA2438149A CA2438149A1 CA 2438149 A1 CA2438149 A1 CA 2438149A1 CA 002438149 A CA002438149 A CA 002438149A CA 2438149 A CA2438149 A CA 2438149A CA 2438149 A1 CA2438149 A1 CA 2438149A1
- Authority
- CA
- Canada
- Prior art keywords
- cement composition
- cement
- composition according
- group
- admixture
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 49
- 239000004568 cement Substances 0.000 title claims abstract description 47
- 238000007596 consolidation process Methods 0.000 title abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 239000011396 hydraulic cement Substances 0.000 claims description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 6
- 239000007769 metal material Substances 0.000 claims 6
- 229920002994 synthetic fiber Polymers 0.000 claims 6
- 239000005995 Aluminium silicate Substances 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 235000012211 aluminium silicate Nutrition 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- SQAINHDHICKHLX-UHFFFAOYSA-N 1-naphthaldehyde Chemical compound C1=CC=C2C(C=O)=CC=CC2=C1 SQAINHDHICKHLX-UHFFFAOYSA-N 0.000 abstract description 2
- 230000001747 exhibiting effect Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 102100028701 General vesicular transport factor p115 Human genes 0.000 description 1
- 101000767151 Homo sapiens General vesicular transport factor p115 Proteins 0.000 description 1
- ZQICGTYUOSVFMN-UHFFFAOYSA-N Iselin Natural products CC1=C(COc2c3ccoc3cc3oc(=O)ccc23)CC(C)(C)CC1 ZQICGTYUOSVFMN-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010961 commercial manufacture process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
- C04B24/226—Sulfonated naphtalene-formaldehyde condensation products
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2688—Copolymers containing at least three different monomers
-
- 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
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0079—Rheology influencing agents
-
- 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
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27238001P | 2001-03-01 | 2001-03-01 | |
| US60/272,380 | 2001-03-01 | ||
| PCT/US2001/028024 WO2002070428A1 (fr) | 2001-03-01 | 2001-09-07 | Adjuvant servant a ameliorer la consolidation d'une composition de ciment a basse teneur en humidite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2438149A1 true CA2438149A1 (fr) | 2002-09-12 |
Family
ID=23039562
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002438149A Abandoned CA2438149A1 (fr) | 2001-03-01 | 2001-09-07 | Adjuvant servant a ameliorer la consolidation d'une composition de ciment a basse teneur en humidite |
| CA002441507A Abandoned CA2441507A1 (fr) | 2001-03-01 | 2001-09-18 | Additif permettant d'ameliorer la propriete rheologique d'une composition renfermant un melange de ciment hydraulique et un additif de mineral d'aluminosilicate |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002441507A Abandoned CA2441507A1 (fr) | 2001-03-01 | 2001-09-18 | Additif permettant d'ameliorer la propriete rheologique d'une composition renfermant un melange de ciment hydraulique et un additif de mineral d'aluminosilicate |
Country Status (2)
| Country | Link |
|---|---|
| CA (2) | CA2438149A1 (fr) |
| WO (2) | WO2002070428A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006275688B2 (en) * | 2005-07-29 | 2010-10-28 | Specialty Composites Llc | Cement-containing composition for use with alkali-resistant fiberglass and poles made therefrom |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4460720A (en) * | 1982-02-17 | 1984-07-17 | W. R. Grace & Co. | Multicomponent concrete superplasticizer |
| JPS63230547A (ja) * | 1987-03-20 | 1988-09-27 | 山陽国策パルプ株式会社 | セメント添加剤 |
| JP2535170B2 (ja) * | 1987-05-15 | 1996-09-18 | 日本製紙株式会社 | セメント分散剤 |
| US5180430A (en) * | 1991-10-16 | 1993-01-19 | W.R. Grace & Co.-Conn. | Concrete surface air void reduction admixture |
| JP3262383B2 (ja) * | 1992-10-16 | 2002-03-04 | 花王株式会社 | 自己充填用コンクリート組成物 |
| JPH06199557A (ja) * | 1992-12-18 | 1994-07-19 | Kao Corp | セメント混和剤 |
| US5393343A (en) * | 1993-09-29 | 1995-02-28 | W. R. Grace & Co.-Conn. | Cement and cement composition having improved rheological properties |
| BR9407619A (pt) * | 1993-09-29 | 1997-01-14 | Grace W R & Co | Cimento aperfeiçoado polímero acrílico imidado processo de formação de um polímero imidado e produto polímero útil como uma mistura de cimento |
| GB9505259D0 (en) * | 1995-03-16 | 1995-05-03 | Sandoz Ltd | Improvements in or relating to organic compounds |
| US5840114A (en) * | 1995-06-21 | 1998-11-24 | W. R. Grace & Co.-Conn. | High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same |
| US5665158A (en) * | 1995-07-24 | 1997-09-09 | W. R. Grace & Co.-Conn. | Cement admixture product |
| US5667340A (en) * | 1995-09-05 | 1997-09-16 | Sandoz Ltd. | Cementitious composition for underwater use and a method for placing the composition underwater |
| US5736600A (en) * | 1996-08-07 | 1998-04-07 | W.R. Grace & Co.-Conn. | Mortar admixtures and method of preparing same |
| WO1998031643A1 (fr) * | 1997-01-21 | 1998-07-23 | W.R. Grace & Co.-Conn. | Polymere peigne emulsionne, composition d'agent antimousse, et procede de fabrication |
-
2001
- 2001-09-07 CA CA002438149A patent/CA2438149A1/fr not_active Abandoned
- 2001-09-07 WO PCT/US2001/028024 patent/WO2002070428A1/fr active Application Filing
- 2001-09-18 CA CA002441507A patent/CA2441507A1/fr not_active Abandoned
- 2001-09-18 WO PCT/US2001/029061 patent/WO2002070426A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2441507A1 (fr) | 2002-09-12 |
| WO2002070428A1 (fr) | 2002-09-12 |
| WO2002070426A1 (fr) | 2002-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |