CA1087333A - Method of producing expansive and high strength cementitious pastes mortars and concretes - Google Patents
Method of producing expansive and high strength cementitious pastes mortars and concretesInfo
- Publication number
- CA1087333A CA1087333A CA252,142A CA252142A CA1087333A CA 1087333 A CA1087333 A CA 1087333A CA 252142 A CA252142 A CA 252142A CA 1087333 A CA1087333 A CA 1087333A
- Authority
- CA
- Canada
- Prior art keywords
- water
- reducing agent
- mixture
- formaldehyde
- polymer obtained
- 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
- 239000004567 concrete Substances 0.000 title claims abstract description 26
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 23
- 239000000203 mixture Substances 0.000 claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004568 cement Substances 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 239000000292 calcium oxide Substances 0.000 claims abstract description 17
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 10
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000012615 aggregate Substances 0.000 claims abstract description 4
- 239000006072 paste Substances 0.000 claims abstract description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 27
- 229920000642 polymer Polymers 0.000 claims description 21
- 238000006068 polycondensation reaction Methods 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims description 4
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 3
- IULJSGIJJZZUMF-UHFFFAOYSA-N 2-hydroxybenzenesulfonic acid Chemical compound OC1=CC=CC=C1S(O)(=O)=O IULJSGIJJZZUMF-UHFFFAOYSA-N 0.000 claims 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000011398 Portland cement Substances 0.000 description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 7
- 229960004279 formaldehyde Drugs 0.000 description 7
- 235000019256 formaldehyde Nutrition 0.000 description 7
- 235000012245 magnesium oxide Nutrition 0.000 description 7
- 229960000869 magnesium oxide Drugs 0.000 description 7
- 230000036571 hydration Effects 0.000 description 6
- 238000006703 hydration reaction Methods 0.000 description 6
- 238000001723 curing Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000004873 anchoring Methods 0.000 description 4
- 239000000378 calcium silicate Substances 0.000 description 4
- 229910052918 calcium silicate Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 229910001653 ettringite Inorganic materials 0.000 description 2
- 239000011405 expansive cement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
- 101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- -1 but pozzolanic Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 235000001055 magnesium Nutrition 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229940091250 magnesium supplement Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000011800 void material 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT84122/75A IT1041733B (it) | 1975-05-09 | 1975-05-09 | Miscela espansiva per conglomerati cementizi |
| IT84122A/75 | 1975-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1087333A true CA1087333A (en) | 1980-10-07 |
Family
ID=11324326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA252,142A Expired CA1087333A (en) | 1975-05-09 | 1976-05-10 | Method of producing expansive and high strength cementitious pastes mortars and concretes |
Country Status (18)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309325A (en) * | 1976-07-13 | 1982-01-05 | Societe Metallurgique De Bretagne | Clay-cement mortars and to the product made with said mortars |
| JPS5520216A (en) * | 1978-07-24 | 1980-02-13 | Kansai Electric Power Co | Hydraulic composition |
| US5234754A (en) * | 1978-11-03 | 1993-08-10 | Bache Hans H | Shaped article and composite material and method for producing same |
| 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. |
| JPS601905B2 (ja) * | 1979-11-01 | 1985-01-18 | 太平洋セメント株式会社 | 脆性物体の破壊剤 |
| EP0028871A1 (en) * | 1979-11-13 | 1981-05-20 | Oy Partek Ab | Smoothing composition in dry and wet form containing hydrated calcium sulphate and cement and a method of applying the wet composition to a floor or wall |
| US4274881A (en) * | 1980-01-14 | 1981-06-23 | Langton Christine A | High temperature cement |
| EP0038126B1 (en) * | 1980-04-11 | 1984-08-22 | Imperial Chemical Industries Plc | Cementitious composition and cement product produced therefrom |
| WO1981003170A1 (en) * | 1980-05-01 | 1981-11-12 | Aalborg Portland Cement | Shaped article and composite material and method for producing same |
| JPS58223652A (ja) * | 1982-06-22 | 1983-12-26 | 宇部興産株式会社 | 無収縮性高流動高強度モルタル |
| JPS59213655A (ja) * | 1983-05-14 | 1984-12-03 | 日曹マスタ−ビルダ−ス株式会社 | モルタル材料 |
| US4797159A (en) * | 1986-07-25 | 1989-01-10 | Dowell Schlumberger Incorporated | Expandable cement composition |
| FR2620149A1 (fr) * | 1987-09-04 | 1989-03-10 | Solvay | Membrane continue pour isoler hermetiquement des terrains insalubres ou marecageux |
| US5316572A (en) * | 1989-12-11 | 1994-05-31 | Nmb Ltd. | Method of manufacturing concrete for placement in air not requiring consolidation |
| US20110189385A1 (en) * | 2010-02-03 | 2011-08-04 | Manuel Darryl F | Products and methods for repairing concrete surfaces |
| US9670762B2 (en) | 2015-02-20 | 2017-06-06 | Halliburton Energy Services, Inc. | Fracturing tight subterranean formations with a cement composition |
| CN110655344B (zh) * | 2019-10-18 | 2023-01-03 | 江苏苏博特新材料股份有限公司 | 一种适用于强约束叠合墙内衬混凝土用防裂外加剂 |
| CN111393104A (zh) * | 2020-03-25 | 2020-07-10 | 江西省建筑科学研究院 | 一种高流动性高强度基桩自平衡静载试桩后注浆体配方 |
| CN111943549A (zh) * | 2020-07-21 | 2020-11-17 | 北京水木佳维科技有限公司 | 一种氧化镁复合膨胀剂及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2751308A (en) * | 1954-10-25 | 1956-06-19 | Rocwall Company | Cement paint |
| US2880101A (en) * | 1956-05-28 | 1959-03-31 | Siporex Int Ab | Manufacture of steam-cured light-weight concrete |
| JPS5331888B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-09-09 | 1978-09-05 |
-
1975
- 1975-05-09 IT IT84122/75A patent/IT1041733B/it active
- 1975-08-07 NL NL7509392A patent/NL7509392A/xx not_active Application Discontinuation
-
1976
- 1976-05-04 CH CH554176A patent/CH626035A5/it not_active IP Right Cessation
- 1976-05-05 AT AT0327976A patent/AT370394B/de not_active IP Right Cessation
- 1976-05-05 DE DE19762619790 patent/DE2619790A1/de not_active Withdrawn
- 1976-05-06 FR FR7613540A patent/FR2310323A1/fr active Granted
- 1976-05-07 ES ES447986A patent/ES447986A1/es not_active Expired
- 1976-05-07 AR AR263224A patent/AR219904A1/es active
- 1976-05-07 GB GB18991/76A patent/GB1551118A/en not_active Expired
- 1976-05-07 AU AU13732/76A patent/AU503024B2/en not_active Expired
- 1976-05-07 SU SU762355161A patent/SU686610A3/ru active
- 1976-05-07 BE BE6045478A patent/BE841630A/xx unknown
- 1976-05-08 GR GR50660A patent/GR59821B/el unknown
- 1976-05-10 ZA ZA762767A patent/ZA762767B/xx unknown
- 1976-05-10 CA CA252,142A patent/CA1087333A/en not_active Expired
- 1976-05-10 BR BR2921/76A patent/BR7602921A/pt unknown
- 1976-05-10 JP JP51053141A patent/JPS51145526A/ja active Pending
- 1976-05-10 US US05/684,727 patent/US4046583A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2619790A1 (de) | 1976-11-18 |
| AT370394B (de) | 1983-03-25 |
| IT1041733B (it) | 1980-01-10 |
| ATA327976A (de) | 1982-08-15 |
| AR219904A1 (es) | 1980-09-30 |
| JPS51145526A (en) | 1976-12-14 |
| ZA762767B (en) | 1977-04-27 |
| CH626035A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-10-30 |
| AU503024B2 (en) | 1979-08-23 |
| US4046583A (en) | 1977-09-06 |
| AU1373276A (en) | 1977-11-10 |
| SU686610A3 (ru) | 1979-09-15 |
| GR59821B (en) | 1978-03-02 |
| FR2310323B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-10-03 |
| GB1551118A (en) | 1979-08-22 |
| FR2310323A1 (fr) | 1976-12-03 |
| NL7509392A (nl) | 1976-11-11 |
| BR7602921A (pt) | 1976-11-23 |
| BE841630A (fr) | 1976-09-01 |
| ES447986A1 (es) | 1977-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |