CH650483A5 - Fire-resistant mortar - Google Patents
Fire-resistant mortar Download PDFInfo
- Publication number
- CH650483A5 CH650483A5 CH361681A CH361681A CH650483A5 CH 650483 A5 CH650483 A5 CH 650483A5 CH 361681 A CH361681 A CH 361681A CH 361681 A CH361681 A CH 361681A CH 650483 A5 CH650483 A5 CH 650483A5
- Authority
- CH
- Switzerland
- Prior art keywords
- mortar
- mortar according
- fine particles
- inert fine
- fire
- Prior art date
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims description 29
- 230000009970 fire resistant effect Effects 0.000 title claims description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000004224 protection Effects 0.000 claims description 12
- 239000011505 plaster Substances 0.000 claims description 11
- 239000010419 fine particle Substances 0.000 claims description 9
- 239000001175 calcium sulphate Substances 0.000 claims description 8
- 235000011132 calcium sulphate Nutrition 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000002657 fibrous material Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 229920003086 cellulose ether Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 235000019738 Limestone Nutrition 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
- 230000000855 fungicidal effect Effects 0.000 claims description 2
- 239000000417 fungicide Substances 0.000 claims description 2
- 230000036571 hydration Effects 0.000 claims description 2
- 238000006703 hydration reaction Methods 0.000 claims description 2
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 claims description 2
- 239000006028 limestone Substances 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000002557 mineral fiber Substances 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 3
- 239000011152 fibreglass Substances 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- KJPHTXTWFHVJIG-UHFFFAOYSA-N n-ethyl-2-[(6-methoxypyridin-3-yl)-(2-methylphenyl)sulfonylamino]-n-(pyridin-3-ylmethyl)acetamide Chemical compound C=1C=C(OC)N=CC=1N(S(=O)(=O)C=1C(=CC=CC=1)C)CC(=O)N(CC)CC1=CC=CN=C1 KJPHTXTWFHVJIG-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 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
- 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
- C04B28/14—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 calcium sulfate cements
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH361681A CH650483A5 (en) | 1981-06-03 | 1981-06-03 | Fire-resistant mortar |
| PT7498082A PT74980B (fr) | 1981-06-03 | 1982-05-31 | Mortier anti-feu |
| ES513917A ES513917A0 (es) | 1981-06-03 | 1982-06-02 | "procedimiento de preparacion de un mortero ignifugo". |
| FR8209714A FR2507176B1 (fr) | 1981-06-03 | 1982-06-02 | Mortier anti-feu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH361681A CH650483A5 (en) | 1981-06-03 | 1981-06-03 | Fire-resistant mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH650483A5 true CH650483A5 (en) | 1985-07-31 |
Family
ID=4259799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH361681A CH650483A5 (en) | 1981-06-03 | 1981-06-03 | Fire-resistant mortar |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH650483A5 (pt) |
| ES (1) | ES513917A0 (pt) |
| FR (1) | FR2507176B1 (pt) |
| PT (1) | PT74980B (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19500719A1 (de) * | 1995-01-12 | 1996-07-18 | Kempten Elektroschmelz Gmbh | Gipshaltige, aushärtende Baustoff-Zusammensetzung und ein zu deren Herstellung geeignetes Verfahren |
| CN115259742A (zh) * | 2022-07-07 | 2022-11-01 | 山西佳维新材料股份有限公司 | 一种砂浆用缓凝剂及其制备、使用方法和应用 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2789677B1 (fr) * | 1999-02-12 | 2001-05-18 | Lafarge Platres | Element de construction prefabrique a base de platre, et en particulier plaque a base de platre, presentant une resistance au feu amelioree |
| ES2331043B1 (es) | 2008-03-31 | 2010-10-01 | Barbara Roman Alemañ | Mortero de yeso con vermiculita expandida y aditivado, y procedimiento para su obtencion. |
| JP2022522931A (ja) * | 2018-12-20 | 2022-04-21 | クナウフ ギプス カーゲー | 石膏系建築材料 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1029888A (fr) * | 1950-12-19 | 1953-06-08 | Composition de plâtre et enduit destinée au bâtiment | |
| US2853394A (en) * | 1953-03-30 | 1958-09-23 | United States Gypsum Co | Cementitious composition |
| GB975478A (en) * | 1962-11-14 | 1964-11-18 | Bellrock Gypsum Ind Ltd | Plaster filling formulations |
| FR1359041A (fr) * | 1963-06-18 | 1964-04-17 | Matière d'enduit et procédé pour enduire les surfaces de plafonds et de murs | |
| US3436236A (en) * | 1966-12-01 | 1969-04-01 | Aluminum Co Of America | Refractory composition |
| JPS5549026B2 (pt) * | 1973-01-09 | 1980-12-09 | ||
| JPS514216A (ja) * | 1974-07-01 | 1976-01-14 | Mitsubishi Petrochemical Co | Setsukoseikeihinseizoyososeibutsu |
| FR2435447A1 (fr) * | 1978-09-05 | 1980-04-04 | Lafarge Sa | Platres resistant aux hautes temperatures |
-
1981
- 1981-06-03 CH CH361681A patent/CH650483A5/fr not_active IP Right Cessation
-
1982
- 1982-05-31 PT PT7498082A patent/PT74980B/pt unknown
- 1982-06-02 ES ES513917A patent/ES513917A0/es active Granted
- 1982-06-02 FR FR8209714A patent/FR2507176B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19500719A1 (de) * | 1995-01-12 | 1996-07-18 | Kempten Elektroschmelz Gmbh | Gipshaltige, aushärtende Baustoff-Zusammensetzung und ein zu deren Herstellung geeignetes Verfahren |
| CN115259742A (zh) * | 2022-07-07 | 2022-11-01 | 山西佳维新材料股份有限公司 | 一种砂浆用缓凝剂及其制备、使用方法和应用 |
| CN115259742B (zh) * | 2022-07-07 | 2023-08-08 | 山西佳维新材料股份有限公司 | 一种砂浆用缓凝剂及其制备、使用方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2507176A1 (fr) | 1982-12-10 |
| PT74980B (fr) | 1984-08-02 |
| ES8401121A1 (es) | 1983-12-01 |
| FR2507176B1 (fr) | 1987-05-15 |
| PT74980A (fr) | 1982-06-01 |
| ES513917A0 (es) | 1983-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |