NO770985L - Kalsiumaluminatcement-blandinger og fremgangsm te til fremstilling av disse. - Google Patents
Kalsiumaluminatcement-blandinger og fremgangsm te til fremstilling av disse.Info
- Publication number
- NO770985L NO770985L NO770985A NO770985A NO770985L NO 770985 L NO770985 L NO 770985L NO 770985 A NO770985 A NO 770985A NO 770985 A NO770985 A NO 770985A NO 770985 L NO770985 L NO 770985L
- Authority
- NO
- Norway
- Prior art keywords
- cement
- calcium
- calcium formate
- compressive strength
- weight
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims description 277
- 239000000203 mixture Substances 0.000 title claims description 269
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 title claims description 110
- 238000000034 method Methods 0.000 title claims description 28
- 238000002360 preparation method Methods 0.000 title description 3
- 239000004281 calcium formate Substances 0.000 claims description 129
- 229940044172 calcium formate Drugs 0.000 claims description 129
- 235000019255 calcium formate Nutrition 0.000 claims description 125
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 claims description 124
- 239000004570 mortar (masonry) Substances 0.000 claims description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 239000011083 cement mortar Substances 0.000 claims description 51
- 239000000654 additive Substances 0.000 claims description 40
- 230000000996 additive effect Effects 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 28
- 238000011161 development Methods 0.000 claims description 16
- 239000011396 hydraulic cement Substances 0.000 claims description 16
- 238000010998 test method Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- 239000004567 concrete Substances 0.000 description 44
- 239000000047 product Substances 0.000 description 41
- 239000011398 Portland cement Substances 0.000 description 20
- 239000007924 injection Substances 0.000 description 18
- 238000002347 injection Methods 0.000 description 18
- 238000012360 testing method Methods 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000004576 sand Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 239000011505 plaster Substances 0.000 description 9
- 238000010186 staining Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- -1 alkali metal salt Chemical class 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229910003002 lithium salt Inorganic materials 0.000 description 4
- 159000000002 lithium salts Chemical class 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229920005551 calcium lignosulfonate Polymers 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 150000002642 lithium compounds Chemical class 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 2
- 235000010234 sodium benzoate Nutrition 0.000 description 2
- 239000004299 sodium benzoate Substances 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 229940060377 triethanolamine benzoate Drugs 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical class COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ULGYAEQHFNJYML-UHFFFAOYSA-N [AlH3].[Ca] Chemical compound [AlH3].[Ca] ULGYAEQHFNJYML-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical class [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- HOOWDPSAHIOHCC-UHFFFAOYSA-N dialuminum tricalcium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Al+3].[Al+3].[Ca++].[Ca++].[Ca++] HOOWDPSAHIOHCC-UHFFFAOYSA-N 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229940044170 formate Drugs 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/669,734 US4033782A (en) | 1976-03-23 | 1976-03-23 | Calcium aluminate cement compositions and mixes and method for preparing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO770985L true NO770985L (no) | 1977-09-26 |
Family
ID=24687508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO770985A NO770985L (no) | 1976-03-23 | 1977-03-21 | Kalsiumaluminatcement-blandinger og fremgangsm te til fremstilling av disse. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US4033782A (de) |
| JP (1) | JPS5441934A (de) |
| BE (1) | BE852752A (de) |
| BR (1) | BR7701699A (de) |
| CA (1) | CA1072134A (de) |
| CH (1) | CH631689A5 (de) |
| DE (1) | DE2712581A1 (de) |
| DK (1) | DK123377A (de) |
| ES (1) | ES457021A1 (de) |
| FI (1) | FI770880A (de) |
| FR (1) | FR2345405A1 (de) |
| GB (1) | GB1541810A (de) |
| IL (1) | IL51702A (de) |
| IT (1) | IT1084959B (de) |
| MX (1) | MX148591A (de) |
| NL (1) | NL169167C (de) |
| NO (1) | NO770985L (de) |
| NZ (1) | NZ183667A (de) |
| PT (1) | PT66332B (de) |
| SE (1) | SE7703209L (de) |
| TR (1) | TR19301A (de) |
| ZA (1) | ZA771677B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1551656A (en) * | 1977-05-17 | 1979-08-30 | Chemicals Ltd | Cementitious compositions |
| NZ192046A (en) * | 1978-11-15 | 1981-02-11 | Bp Chemicals Co | Cementitious composition comprising an acid formate of ammonium, sodium or potassium as an accelerator |
| 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. |
| DE3141726C2 (de) * | 1981-10-21 | 1984-02-23 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Verfahren zur Vermeidung bzw. Reduzierung der Wechselwirkungen und deren Folgen bei einem Kontakt von heißem, flüssigem, metallischem Natrium mit Beton |
| JPS59131547A (ja) * | 1983-01-19 | 1984-07-28 | ダイセル化学工業株式会社 | 水中打設用セメント組成物 |
| DK337186D0 (da) * | 1986-07-15 | 1986-07-15 | Densit As | Fremgangsmaade og materiale til fremstilling af en formet genstand |
| US5234497A (en) * | 1990-06-25 | 1993-08-10 | Texas Industries, Inc. | Cementitious formulations and processes |
| US5275655A (en) * | 1992-11-17 | 1994-01-04 | Cer-Con, Inc. | Cementitious composition with nonadherent surface |
| US5512325A (en) * | 1994-10-28 | 1996-04-30 | Indresco Inc. | Non-slumping, pumpable castable and method of applying the same |
| US6238633B1 (en) | 1997-06-30 | 2001-05-29 | Aluminum Waste Technology, Inc. | Process for preparing calcium aluminate from aluminum dross |
| US6313056B1 (en) | 1998-08-20 | 2001-11-06 | Harbison-Walker Refractories Company | Non-slumping sprayable refractory castables containing thermal black |
| US6313055B1 (en) | 1998-08-20 | 2001-11-06 | Harbison-Walker Refractories Company | Refractory castables containing thermal black |
| FR2833627B1 (fr) * | 2001-12-19 | 2004-07-02 | Lafarge Aluminates | Procede et dispositif pour le comblement d'une cavite au moyen d'un mortier |
| US9278888B1 (en) * | 2012-11-01 | 2016-03-08 | Saudi Basic Industries Corporation | Use of non-chloride cement accelerator and electric arc furnace dust in cement |
| US20150175887A1 (en) | 2013-12-20 | 2015-06-25 | Mach Iv, Llc | Fire core compositions and methods |
| WO2015130677A1 (en) | 2014-02-25 | 2015-09-03 | Mach Iv, Llc | Improved fire core compositions and methods |
| WO2016105383A1 (en) | 2014-12-23 | 2016-06-30 | Boral Ip Holdings (Australia) Pty Limited | Rapid setting material for improved processing and performance of carbonating metal silicate cement |
| KR102121560B1 (ko) * | 2018-05-04 | 2020-06-11 | 대호산업개발(주) | 칼슘설퍼알루미네이트 조강재 및 이를 포함하는 저중량 보수 모르타르 조성물 |
| JP7134852B2 (ja) * | 2018-12-10 | 2022-09-12 | デンカ株式会社 | 急硬材およびセメント組成物 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3210207A (en) * | 1964-08-24 | 1965-10-05 | Grace W R & Co | Non-corrosive accelerator for setting of cements |
| DE1915240A1 (de) * | 1968-03-28 | 1969-11-20 | Dufrethi S A R L Soc | Zusatzmittel fuer hydraulische Bindemittel |
| US3619221A (en) * | 1970-03-25 | 1971-11-09 | Grace W R & Co | Amine formate accelerator additives for portland cement compositions |
| FR2175364A5 (de) * | 1972-03-09 | 1973-10-19 | Rhone Progil | |
| US3801338A (en) * | 1972-07-10 | 1974-04-02 | Fosroc Ag | Cement additives |
-
1976
- 1976-03-23 US US05/669,734 patent/US4033782A/en not_active Expired - Lifetime
-
1977
- 1977-03-18 JP JP2939577A patent/JPS5441934A/ja active Granted
- 1977-03-21 BR BR7701699A patent/BR7701699A/pt unknown
- 1977-03-21 FI FI770880A patent/FI770880A/fi not_active Application Discontinuation
- 1977-03-21 NO NO770985A patent/NO770985L/no unknown
- 1977-03-21 TR TR19301A patent/TR19301A/xx unknown
- 1977-03-21 DK DK123377A patent/DK123377A/da unknown
- 1977-03-21 CH CH353677A patent/CH631689A5/de not_active IP Right Cessation
- 1977-03-21 GB GB11767/77A patent/GB1541810A/en not_active Expired
- 1977-03-21 ES ES457021A patent/ES457021A1/es not_active Expired
- 1977-03-21 ZA ZA00771677A patent/ZA771677B/xx unknown
- 1977-03-21 NL NLAANVRAGE7703053,A patent/NL169167C/xx not_active IP Right Cessation
- 1977-03-21 IT IT21467/77A patent/IT1084959B/it active
- 1977-03-21 PT PT66332A patent/PT66332B/pt unknown
- 1977-03-21 IL IL51702A patent/IL51702A/xx unknown
- 1977-03-21 SE SE7703209A patent/SE7703209L/ not_active Application Discontinuation
- 1977-03-21 CA CA274,436A patent/CA1072134A/en not_active Expired
- 1977-03-22 NZ NZ183667A patent/NZ183667A/xx unknown
- 1977-03-22 FR FR7708581A patent/FR2345405A1/fr active Granted
- 1977-03-22 BE BE176012A patent/BE852752A/xx unknown
- 1977-03-22 MX MX168464A patent/MX148591A/es unknown
- 1977-03-22 DE DE19772712581 patent/DE2712581A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5616098B2 (de) | 1981-04-14 |
| BE852752A (fr) | 1977-07-18 |
| DE2712581A1 (de) | 1977-10-06 |
| CA1072134A (en) | 1980-02-19 |
| ZA771677B (en) | 1978-11-29 |
| NZ183667A (en) | 1979-06-08 |
| ES457021A1 (es) | 1978-03-01 |
| TR19301A (tr) | 1979-01-01 |
| IL51702A0 (en) | 1977-05-31 |
| NL169167C (nl) | 1982-06-16 |
| BR7701699A (pt) | 1977-11-29 |
| JPS5441934A (en) | 1979-04-03 |
| SE7703209L (sv) | 1977-09-24 |
| AU2344077A (en) | 1978-07-13 |
| IT1084959B (it) | 1985-05-28 |
| DK123377A (da) | 1977-09-24 |
| PT66332B (en) | 1978-08-16 |
| PT66332A (en) | 1977-04-01 |
| MX148591A (es) | 1983-05-16 |
| CH631689A5 (de) | 1982-08-31 |
| FI770880A (de) | 1977-09-24 |
| IL51702A (en) | 1980-02-29 |
| FR2345405A1 (fr) | 1977-10-21 |
| GB1541810A (en) | 1979-03-07 |
| NL7703053A (nl) | 1977-09-27 |
| FR2345405B1 (de) | 1980-03-07 |
| US4033782A (en) | 1977-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO770985L (no) | Kalsiumaluminatcement-blandinger og fremgangsm te til fremstilling av disse. | |
| EP0476031B1 (de) | Sehr früh abbindender ultrafrüh hochfester zement | |
| CN106082724B (zh) | 一种高早强、高抗蚀硅酸盐水泥及其制备方法 | |
| CN107935423B (zh) | 耐腐蚀高贝利特硫铝酸盐水泥熟料及制备方法与耐腐蚀高贝利特硫铝酸盐水泥及制备方法 | |
| JP3487133B2 (ja) | 超速硬性無収縮グラウト材 | |
| US6695910B2 (en) | Sulfoaluminous clinker without iron and without free lime, its process of preparation and its use in white binders | |
| JPH08268738A (ja) | 結晶質高水和活性物およびこれを用いたセメント混和物、コンクリートの硬化を促進する方法 | |
| WO2015032483A1 (en) | Binder comprising calcium sulfoaluminate cement and a magnesium compound | |
| JP7037879B2 (ja) | 二次製品用早強混和材および二次製品用早強コンクリート | |
| US5891239A (en) | Quick-setting cement containing clinker based on calcium fluoro-aluminate mixed with lime | |
| NO800014L (no) | Fremgangsmaate for fremstilling av sement saerlig egnet for anvendelse som ildfast materiale | |
| CN106587693B (zh) | 一种膨胀过程可调节的外掺水工专用轻烧氧化镁大坝混凝土配制工艺及施工方法 | |
| KR100464184B1 (ko) | 숏크리트용 시멘트 광물계 급결제 및 그 제조방법 | |
| JP7034573B2 (ja) | 速硬性ポリマーセメント組成物及び速硬性ポリマーセメントモルタル | |
| JP2003321259A (ja) | ノンクリンカー水砕スラグ白色セメント、ノンクリンカー水砕スラグカラーセメント及びそれらの製造方法 | |
| US866376A (en) | Portland cement and process for making the same. | |
| JP3377604B2 (ja) | セメント急結材及びセメント組成物 | |
| CN107667081B (zh) | 包含无定形铝酸钙的组合物以及相关的生产方法 | |
| CN111689702A (zh) | 一种早强型抗硫酸盐水泥 | |
| CA1153024A (en) | Portland cement clinker | |
| CN110683773A (zh) | 一种高强度白水泥及其制备工艺 | |
| CN109824286A (zh) | 一种抗硫酸盐侵蚀的铝酸盐水泥及其制备方法 | |
| Villagran Zaccardi et al. | Influence of particle size distribution of slag, limestone and fly ash on early hydration of cement assessed by isothermal calorimetry | |
| KR102598393B1 (ko) | 내구성 및 강도가 향상된 초속경 시멘트 조성물 | |
| KR810000393B1 (ko) | 알루민산칼슘 시멘트 조성물 |