RU2402421C2 - Water soluble powder composition to produce fireproof composition intended for wood impregnation - Google Patents
Water soluble powder composition to produce fireproof composition intended for wood impregnation Download PDFInfo
- Publication number
- RU2402421C2 RU2402421C2 RU2008137674/04A RU2008137674A RU2402421C2 RU 2402421 C2 RU2402421 C2 RU 2402421C2 RU 2008137674/04 A RU2008137674/04 A RU 2008137674/04A RU 2008137674 A RU2008137674 A RU 2008137674A RU 2402421 C2 RU2402421 C2 RU 2402421C2
- Authority
- RU
- Russia
- Prior art keywords
- composition
- halite
- soluble powder
- water soluble
- amount
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 17
- 239000004552 water soluble powder Substances 0.000 title claims abstract 3
- 239000002023 wood Substances 0.000 title claims description 7
- 238000005470 impregnation Methods 0.000 title claims description 3
- 235000002639 sodium chloride Nutrition 0.000 claims abstract description 21
- 239000010442 halite Substances 0.000 claims abstract description 14
- 239000011734 sodium Substances 0.000 claims abstract description 12
- 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 claims abstract description 10
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 8
- 235000010755 mineral Nutrition 0.000 claims abstract description 8
- 239000011707 mineral Substances 0.000 claims abstract description 8
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract 4
- 239000004094 surface-active agent Substances 0.000 claims abstract 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 8
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 claims description 5
- 229910021538 borax Inorganic materials 0.000 abstract description 3
- 239000004328 sodium tetraborate Substances 0.000 abstract description 3
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 abstract description 2
- 231100000053 low toxicity Toxicity 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 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 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000010327 methods by industry Methods 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 239000012224 working solution Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 235000011181 potassium carbonates Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Fireproofing Substances (AREA)
Abstract
Description
Известен огнезащитный состав для древесины, содержащий бишофит, карбонат натрия и бихромат натрия (Патент России RU 2015157 C1). Недостатком патента является присутствие в составе препарата высокотоксичного шестивалентного хрома.Known fire retardant composition for wood containing bischofite, sodium carbonate and sodium dichromate (Russian Patent RU 2015157 C1). The disadvantage of the patent is the presence of highly toxic hexavalent chromium in the preparation.
Наиболее близким по технической сущности и достигаемому результату к изобретению является огнезащитный состав, состоящий из карбоната калия 1,5 водного 48-93%, сульфоната натрия 2-3%, аммония хлористого 0-5%. Недостатком препарата является выделение токсичного аммиака при приготовлении водного рабочего раствора и пропитке древесины (Технологический регламент №2 с изменением №1 ЗАО «ФК»).The closest in technical essence and the achieved result to the invention is a fire retardant composition consisting of potassium carbonate 1.5 aqueous 48-93%, sodium sulfonate 2-3%, ammonium chloride 0-5%. The disadvantage of the drug is the release of toxic ammonia during the preparation of an aqueous working solution and wood impregnation (Technological schedule No. 2 as amended by No. 1 of CJSC FC).
Целью изобретения является получение малотоксичного препарата для защиты древесины по 1-й и 2-й группам защиты и снижение себестоимости изготовления препарата.The aim of the invention is to obtain a low toxicity preparation for protecting wood in the 1st and 2nd protection groups and reducing the manufacturing cost of the preparation.
Поставленная цель достигается использованием в качестве сырья для изготовления препарата декагидрата тетрабората натрия, природного минерала «Галит» и сульфоната натрия при следующем соотношении компонентов:The goal is achieved by using sodium tetraborate decahydrate, the natural mineral Halite and sodium sulfonate as a raw material for the manufacture of the preparation in the following ratio of components:
В качестве тетрабората натрия используется бура, в качестве сульфоната натрия используется сульфонат-порошок.Borax is used as sodium tetraborate, and sulfonate powder is used as sodium sulfonate.
В качестве хлористого натрия используется концентрат минеральный - галит (соль каменная для технического применения) ТУ 2111-004-00352851-05. Природный минерал. Галит - кристаллический сыпучий продукт серо-белого цвета с массовой долей хлористого натрия не менее 96,5% и влажностью не более 0,35%.Mineral concentrate - halite (rock salt for technical use) TU 2111-004-00352851-05 is used as sodium chloride. Natural mineral. Halite is a crystalline granular product of gray-white color with a mass fraction of sodium chloride of at least 96.5% and a moisture content of not more than 0.35%.
Композиция изготавливается путем смешения исходных компонентов при температуре окружающей среды до полного смешения компонентов, но не менее 15 минут. Галит предварительно высушивается до влажности 0,1-0,25 мас.% и размалывается до грансостава менее или равно 5 мм.The composition is made by mixing the starting components at ambient temperature until the components are completely mixed, but not less than 15 minutes. Halite is pre-dried to a moisture content of 0.1-0.25 wt.% And milled to a grain size of less than or equal to 5 mm.
Порошок перед употреблением разводится водой до концентрации 22-25% и полученным раствором пропитывается древесина. Расход готового состава на 1 группу огнезащитной эффективности составил 430-450 г/м2, на 2 группу -260-280 г/м2.Before use, the powder is diluted with water to a concentration of 22-25% and the resulting solution is impregnated with wood. The consumption of the finished composition for 1 group of fire-retardant efficiency was 430-450 g / m 2 , for group 2 -260-280 g / m 2 .
При приготовлении рабочего раствора не происходит выделение токсичного аммиака (ПДК в.р.з. 20 мг/м3, 2 класс опасности в соответствии с ГН 2.2.5.1313-03), улучшаются условия труда и экологическая обстановка окружающей среды.When preparing the working solution, toxic ammonia is not released (maximum permissible concentration of 20 mg / m 3 , hazard class 2 in accordance with GN 2.2.5.1313-03), working conditions and the ecological environment are improved.
Снижается себестоимость огнезащитного состава за счет использования менее дорогостоящего сырья:The cost of flame retardant is reduced through the use of less expensive raw materials:
карбонат калия 1,5-водный (поташ) - 22240 руб./т;potassium carbonate 1.5-water (potash) - 22,240 rubles / t;
галит - 1615 руб./т.halite - 1615 rubles / t.
Огнезащитные свойства состава определяли в соответствии с НПБ 251-98 «Огнезащитные составы и вещества для древесины и материалов на ее основе. Общие требования. Методы испытания».Fire-retardant properties of the composition were determined in accordance with NPB 251-98 “Fire-retardant compositions and substances for wood and materials based on it. General requirements. Test Methods. "
Сущность предлагаемого изобретения поясняется следующими примерами:The essence of the invention is illustrated by the following examples:
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008137674/04A RU2402421C2 (en) | 2008-09-19 | 2008-09-19 | Water soluble powder composition to produce fireproof composition intended for wood impregnation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008137674/04A RU2402421C2 (en) | 2008-09-19 | 2008-09-19 | Water soluble powder composition to produce fireproof composition intended for wood impregnation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008137674A RU2008137674A (en) | 2010-03-27 |
| RU2402421C2 true RU2402421C2 (en) | 2010-10-27 |
Family
ID=42137996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008137674/04A RU2402421C2 (en) | 2008-09-19 | 2008-09-19 | Water soluble powder composition to produce fireproof composition intended for wood impregnation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2402421C2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1787458A1 (en) * | 1991-03-26 | 1993-01-15 | Ts Shtab Voenizirovannykh Gorn | Method of obtaining a fire-extinguishing compound |
| RU2147028C1 (en) * | 1999-04-06 | 2000-03-27 | Гречман Анатолий Оттович | Impregnating fireproof composition |
-
2008
- 2008-09-19 RU RU2008137674/04A patent/RU2402421C2/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1787458A1 (en) * | 1991-03-26 | 1993-01-15 | Ts Shtab Voenizirovannykh Gorn | Method of obtaining a fire-extinguishing compound |
| RU2147028C1 (en) * | 1999-04-06 | 2000-03-27 | Гречман Анатолий Оттович | Impregnating fireproof composition |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2008137674A (en) | 2010-03-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101560400B (en) | High-efficiency multifunctional water-base fire resistant fluid and preparation method thereof | |
| US6989113B1 (en) | Fire retardant | |
| EA008246B1 (en) | A fire retardant and a method for producing thereof | |
| CN105688361A (en) | Fire extinguishing agent for fire of Class B | |
| JPH04234603A (en) | Method to discard nonflammable composition and wood | |
| WO2019099380A1 (en) | Fire-retardant for an insulation product | |
| KR101718917B1 (en) | Fire extinguishing agent composition and its manufacturing method | |
| US12018199B2 (en) | Fire retardant and fire blocking composition for use in forest fires, and method of making same | |
| JPS61244502A (en) | Improved wood | |
| RU2402421C2 (en) | Water soluble powder composition to produce fireproof composition intended for wood impregnation | |
| KR20100124396A (en) | Functional charcoal coatings composition | |
| KR20120113474A (en) | Composition for action of fire-extinguishing and peparing method thereof | |
| US2423689A (en) | Soda lime composition | |
| US2413667A (en) | Fire extinguishing composition | |
| WO2018172835A1 (en) | Fire-resistant and fireproof composition, method of manufacture and use of the same for limiting the spread of fire and for increasing of fire resistance of an organic material | |
| JP2022538507A (en) | Compound for surface protection | |
| WO2009060246A2 (en) | Fire-proof liquid as well as its production and use | |
| KR101735162B1 (en) | Composition for Interior Finishing Material Comprising Sun-dried Salt and Method for Preparing Thereof | |
| RU2570464C1 (en) | Fire extinguishing powder composition | |
| CN110615661A (en) | Preparation method of fireproof board | |
| CN104647507A (en) | Water-soluble halogen-free flame-retarding smoke-inhibiting anti-loss wood flame retardant | |
| JP5671435B2 (en) | Incombustible composition | |
| CN109206289A (en) | Application of the bamboo charcoal fiber cotton in firework launching medicine | |
| RU2487094C1 (en) | Composition for production of loose heat insulation materials and method for its preparation | |
| RU2327715C1 (en) | Composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110920 |