CA1155284A - Water absorbent gel for fire protection - Google Patents
Water absorbent gel for fire protectionInfo
- Publication number
- CA1155284A CA1155284A CA000375079A CA375079A CA1155284A CA 1155284 A CA1155284 A CA 1155284A CA 000375079 A CA000375079 A CA 000375079A CA 375079 A CA375079 A CA 375079A CA 1155284 A CA1155284 A CA 1155284A
- Authority
- CA
- Canada
- Prior art keywords
- weight
- water
- composition
- water absorbent
- absorbent material
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 239000002250 absorbent Substances 0.000 title claims abstract description 25
- 230000002745 absorbent Effects 0.000 title claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000004888 barrier function Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 14
- 229920000642 polymer Polymers 0.000 claims description 9
- 229920000058 polyacrylate Polymers 0.000 claims description 8
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 7
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims description 5
- 229920000609 methyl cellulose Polymers 0.000 claims description 5
- 239000001923 methylcellulose Substances 0.000 claims description 5
- 235000010981 methylcellulose Nutrition 0.000 claims description 5
- 229960002900 methylcellulose Drugs 0.000 claims description 5
- 239000004375 Dextrin Substances 0.000 claims description 4
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 235000019425 dextrin Nutrition 0.000 claims description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003093 cationic surfactant Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229940105329 carboxymethylcellulose Drugs 0.000 claims 4
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 claims 2
- YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 claims 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 2
- 239000003945 anionic surfactant Substances 0.000 claims 1
- 239000004926 polymethyl methacrylate Substances 0.000 claims 1
- 239000002594 sorbent Substances 0.000 claims 1
- 239000000499 gel Substances 0.000 description 42
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000010426 asphalt Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- -1 acryl Chemical group 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 102000001324 CD59 Antigens Human genes 0.000 description 1
- 108010055167 CD59 Antigens Proteins 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- 229920003108 Methocel™ A4M Polymers 0.000 description 1
- 239000013504 Triton X-100 Substances 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fire-Extinguishing Compositions (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13886680A | 1980-04-10 | 1980-04-10 | |
| US221,823 | 1980-12-31 | ||
| US06/221,823 US4384988A (en) | 1980-04-10 | 1980-12-31 | Fire protection water barrier which is a gel composition of high water content and high viscosity |
| US138,866 | 1993-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1155284A true CA1155284A (en) | 1983-10-18 |
Family
ID=26836627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000375079A Expired CA1155284A (en) | 1980-04-10 | 1981-04-09 | Water absorbent gel for fire protection |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4384988A (enExample) |
| CA (1) | CA1155284A (enExample) |
| DE (1) | DE3114630A1 (enExample) |
| GB (1) | GB2074047B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506133A1 (de) * | 1985-02-22 | 1986-08-28 | Flachglas AG, 8510 Fürth | Brandschutzfuellung fuer glasbauelemente aus wasser und zumindest einem cellulose-derivat |
| DE3515865A1 (de) * | 1985-05-03 | 1986-11-06 | Hasso von 4000 Düsseldorf Blücher | Verwendung eines waessrigen, gequollene makromolekuele enthaltenden systems als loeschwasser |
| US4978460A (en) * | 1985-05-03 | 1990-12-18 | Bluecher Hubert | Aqueous swollen macromolecule-containing system as water for firefighting |
| US5190110A (en) * | 1985-05-03 | 1993-03-02 | Bluecher Hubert | Use of an aqueous swollen macromolecule-containing system as water for fire fighting |
| US4849117A (en) * | 1987-06-17 | 1989-07-18 | Sanitek Products, Inc. | Concentrated composition for forming an aqueous foam |
| US5010127A (en) * | 1989-09-27 | 1991-04-23 | Slcik Ice Limited | Additive composition for treating water used to form ice and methods |
| US5110804A (en) * | 1989-10-10 | 1992-05-05 | Agrisystemen Limited | Non-toxic insecticide composition and method for killing specific insects |
| JP2957266B2 (ja) * | 1990-02-14 | 1999-10-04 | 株式会社オー・アール・ケー | 消火消臭剤 |
| US5062996A (en) * | 1990-04-20 | 1991-11-05 | Jannette G. Kaylor | Methods and compositions for sorbing flammable liquids |
| GR1002790B (el) * | 1996-07-22 | 1997-10-17 | Μεθοδος και προιοντα κατασβεσης πυρκαιων. | |
| DE10041395A1 (de) | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Polymerdispersionen zur Feuerverhütung und -bekämpfung mit verbesserter Umweltverträglichkeit |
| DE10041394A1 (de) * | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung |
| DE10118020A1 (de) * | 2001-04-10 | 2002-10-17 | Stockhausen Chem Fab Gmbh | Löschwasser-Additive |
| US20030038272A1 (en) * | 2001-08-24 | 2003-02-27 | Figiel Edmund W. | Fire retardant foam and gel compositions |
| DE20313484U1 (de) | 2003-08-30 | 2003-11-06 | Arno Knof Consulting GmbH, 31592 Stolzenau | Zusatzmittel für Feuerlöschwasser |
| US20100319938A1 (en) * | 2006-03-02 | 2010-12-23 | Peter Cordani | Water based fire extinguishers |
| WO2007103731A2 (en) * | 2006-03-02 | 2007-09-13 | Gel Tech Solutions, Inc. | Process and device for fire prevention and extinguishing |
| US20090260122A1 (en) * | 2008-04-17 | 2009-10-22 | Chin-Chu Chang | Super absorbent polymer gel and products thereof |
| WO2011041243A2 (en) | 2009-09-30 | 2011-04-07 | Earthclean Corporation | Fire suppression biodegradable suspension forming compositions |
| WO2011127037A1 (en) | 2010-04-05 | 2011-10-13 | Earthclean Corporation | Non-aqueous fire suppressing liquid concentrate |
| US8833476B2 (en) | 2010-09-21 | 2014-09-16 | GelTech Solutions, Inc. | Method and apparatus for extinguishing fires |
| US8757280B2 (en) | 2011-11-04 | 2014-06-24 | GelTech Solutions, Inc. | Method of extinguishing underground electrical fires |
| DE102016113554B3 (de) | 2016-07-22 | 2018-01-25 | Savema Gmbh | Pulverzusammensetzung, Gel sowie Verfahren zum Löschen und Verhindern der Ausbreitung von Feuer, Verwendung der Pulverzusammensetzung und Brandschutzkruste |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3341319A (en) * | 1960-07-07 | 1967-09-12 | Dow Chemical Co | Viscous aqueous preparations |
| US3229769A (en) * | 1963-01-28 | 1966-01-18 | Dow Chemical Co | Method for controlling the spread of fire |
| GB1023264A (en) | 1963-05-10 | 1966-03-23 | Alginate Ind Ltd | Improvements in or relating to fire?extingnishing compositions |
| US3409550A (en) * | 1965-12-30 | 1968-11-05 | Shell Oil Co | Fire retardant compositions |
| AU2441971A (en) | 1970-02-05 | 1972-07-20 | Imperial Chemical Industries Limited | Firefighting and compositions for use therein |
| US3984334A (en) * | 1971-01-20 | 1976-10-05 | Petrolite Corporation | High internal phase ratio emulsion fire extinguishing agent |
| US4101485A (en) * | 1976-05-28 | 1978-07-18 | Monsanto Company | Durable fire retardant for forest and rangelands |
| US4226754A (en) * | 1978-06-08 | 1980-10-07 | Nl Industries, Inc. | Synthetic polymer |
-
1980
- 1980-12-31 US US06/221,823 patent/US4384988A/en not_active Expired - Fee Related
-
1981
- 1981-04-07 GB GB8110855A patent/GB2074047B/en not_active Expired
- 1981-04-09 CA CA000375079A patent/CA1155284A/en not_active Expired
- 1981-04-10 DE DE19813114630 patent/DE3114630A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2074047A (en) | 1981-10-28 |
| GB2074047B (en) | 1985-02-06 |
| DE3114630A1 (de) | 1982-04-29 |
| DE3114630C2 (enExample) | 1990-02-08 |
| US4384988A (en) | 1983-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |