SE434733B - Cementkomposition, forfarande for framstellning av kompositionen samt en anvendning av kompositionen - Google Patents
Cementkomposition, forfarande for framstellning av kompositionen samt en anvendning av kompositionenInfo
- Publication number
- SE434733B SE434733B SE7809821A SE7809821A SE434733B SE 434733 B SE434733 B SE 434733B SE 7809821 A SE7809821 A SE 7809821A SE 7809821 A SE7809821 A SE 7809821A SE 434733 B SE434733 B SE 434733B
- Authority
- SE
- Sweden
- Prior art keywords
- cement
- calcareous
- lime
- expander
- sample
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims description 33
- 239000000203 mixture Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 13
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 65
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 51
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 51
- 239000004571 lime Substances 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000000292 calcium oxide Substances 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 29
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 10
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 9
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical group [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 9
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 8
- 239000000920 calcium hydroxide Substances 0.000 claims description 8
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000011398 Portland cement Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 240000006909 Tilia x europaea Species 0.000 description 48
- 235000012255 calcium oxide Nutrition 0.000 description 32
- 239000000047 product Substances 0.000 description 17
- 239000007858 starting material Substances 0.000 description 15
- 239000004570 mortar (masonry) Substances 0.000 description 12
- 239000011575 calcium Substances 0.000 description 11
- 235000010216 calcium carbonate Nutrition 0.000 description 8
- 239000004576 sand Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 101150039167 Bex3 gene Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 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
- C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
- C04B22/064—Oxides, Hydroxides of the alkali or alkaline-earth metals of the alkaline-earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83453977A | 1977-09-19 | 1977-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7809821L SE7809821L (sv) | 1979-03-20 |
| SE434733B true SE434733B (sv) | 1984-08-13 |
Family
ID=25267156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7809821A SE434733B (sv) | 1977-09-19 | 1978-09-19 | Cementkomposition, forfarande for framstellning av kompositionen samt en anvendning av kompositionen |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5493020A (es) |
| BE (1) | BE870477A (es) |
| CA (1) | CA1122231A (es) |
| DE (1) | DE2840572A1 (es) |
| DK (1) | DK411178A (es) |
| ES (2) | ES473348A1 (es) |
| FI (1) | FI63735C (es) |
| FR (1) | FR2403311A1 (es) |
| GB (1) | GB2004529B (es) |
| IE (1) | IE47357B1 (es) |
| IL (1) | IL55575A0 (es) |
| IT (1) | IT1098856B (es) |
| NO (1) | NO145232C (es) |
| SE (1) | SE434733B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1226226A (zh) * | 1997-08-11 | 1999-08-18 | 株式会社前田先端技术研究所 | 水泥组合物以及使用它的混凝土及混凝土制品的制造方法 |
| JP3747988B2 (ja) * | 1998-04-23 | 2006-02-22 | 電気化学工業株式会社 | 膨張材組成物及び膨張セメント組成物 |
| RU2206531C2 (ru) * | 2000-12-29 | 2003-06-20 | Канев Валерий Васильевич | Способ получения структурированной гидратной извести |
| JP4571483B2 (ja) * | 2004-11-30 | 2010-10-27 | 太平洋マテリアル株式会社 | 液状膨張材 |
| JP5263955B2 (ja) * | 2008-12-26 | 2013-08-14 | 太平洋マテリアル株式会社 | 低発熱膨張性混和材 |
| US8663383B2 (en) | 2009-06-12 | 2014-03-04 | Denki Kagaku Kogyo Kabushiki Kaisha | Expansive material and its preparation process |
| DE102009045278B4 (de) * | 2009-10-02 | 2011-12-15 | Dirk Dombrowski | Mineralisches, granuliertes Entschwefelungsmittel auf Basis von Calciumhydroxid, Verfahren zu seiner Herstellung sowie seine Verwendung |
| JP5744499B2 (ja) * | 2010-12-09 | 2015-07-08 | 電気化学工業株式会社 | グラウト用セメント組成物およびグラウト材料 |
| ES2941780T3 (es) | 2018-11-15 | 2023-05-25 | Denka Company Ltd | Aditivo de cemento, material de expansión y composición de cemento |
| JP7293019B2 (ja) * | 2019-07-18 | 2023-06-19 | デンカ株式会社 | セメント用膨張組成物、セメント組成物、及びセメント用膨張組成物の製造方法 |
| EP4122900A4 (en) | 2020-04-23 | 2023-09-27 | Denka Company Limited | CEMENT ADJUVANT, EXPANSION MATERIAL AND CEMENT COMPOSITION |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1732409A (en) * | 1926-04-05 | 1929-10-22 | Colloidal Lime Plaster Corp | Quick-setting lime product and method of making the same |
| US3106453A (en) * | 1963-04-22 | 1963-10-08 | Corson G & W H | Process for producing dry lime hydrate |
| BE673832A (es) * | 1964-12-18 | |||
| US3649317A (en) * | 1970-11-12 | 1972-03-14 | Fuller Co | Shrinkage compensating cement |
-
1978
- 1978-09-12 GB GB7836573A patent/GB2004529B/en not_active Expired
- 1978-09-14 CA CA000311342A patent/CA1122231A/en not_active Expired
- 1978-09-14 NO NO783104A patent/NO145232C/no unknown
- 1978-09-14 IL IL7855575A patent/IL55575A0/xx unknown
- 1978-09-14 ES ES473348A patent/ES473348A1/es not_active Expired
- 1978-09-14 BE BE190481A patent/BE870477A/xx not_active IP Right Cessation
- 1978-09-15 IT IT27769/78A patent/IT1098856B/it active
- 1978-09-15 IE IE1869/78A patent/IE47357B1/en unknown
- 1978-09-15 FR FR7826534A patent/FR2403311A1/fr active Pending
- 1978-09-18 FI FI782851A patent/FI63735C/fi not_active IP Right Cessation
- 1978-09-18 DE DE19782840572 patent/DE2840572A1/de not_active Withdrawn
- 1978-09-18 DK DK411178A patent/DK411178A/da not_active Application Discontinuation
- 1978-09-19 SE SE7809821A patent/SE434733B/sv not_active IP Right Cessation
- 1978-09-19 JP JP11501178A patent/JPS5493020A/ja active Pending
-
1979
- 1979-04-24 ES ES479859A patent/ES479859A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE870477A (fr) | 1979-03-14 |
| ES473348A1 (es) | 1979-11-01 |
| NO145232C (no) | 1982-02-10 |
| GB2004529B (en) | 1982-04-21 |
| CA1122231A (en) | 1982-04-20 |
| IL55575A0 (en) | 1978-12-17 |
| IE781869L (en) | 1979-03-19 |
| IT7827769A0 (it) | 1978-09-15 |
| IE47357B1 (en) | 1984-02-22 |
| FI782851A7 (fi) | 1979-03-20 |
| IT1098856B (it) | 1985-09-18 |
| GB2004529A (en) | 1979-04-04 |
| DE2840572A1 (de) | 1979-03-29 |
| FI63735C (fi) | 1983-08-10 |
| NO145232B (no) | 1981-11-02 |
| FI63735B (fi) | 1983-04-29 |
| ES479859A1 (es) | 1979-11-16 |
| DK411178A (da) | 1979-03-20 |
| NO783104L (no) | 1979-03-20 |
| SE7809821L (sv) | 1979-03-20 |
| JPS5493020A (en) | 1979-07-23 |
| FR2403311A1 (fr) | 1979-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7809821-7 Effective date: 19900703 Format of ref document f/p: F |