SU33624A1 - The method of preparation of fire-resistant and waterproof paints for painting wooden surfaces - Google Patents
The method of preparation of fire-resistant and waterproof paints for painting wooden surfacesInfo
- Publication number
- SU33624A1 SU33624A1 SU82027A SU82027A SU33624A1 SU 33624 A1 SU33624 A1 SU 33624A1 SU 82027 A SU82027 A SU 82027A SU 82027 A SU82027 A SU 82027A SU 33624 A1 SU33624 A1 SU 33624A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fire
- preparation
- resistant
- wooden surfaces
- painting
- Prior art date
Links
- 239000003973 paint Substances 0.000 title description 10
- 238000010422 painting Methods 0.000 title description 4
- 238000002360 preparation method Methods 0.000 title description 2
- 235000019353 potassium silicate Nutrition 0.000 description 3
- KMUONIBRACKNSN-UHFFFAOYSA-N Potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- VZJVWSHVAAUDKD-UHFFFAOYSA-N Potassium permanganate Chemical compound [K+].[O-][Mn](=O)(=O)=O VZJVWSHVAAUDKD-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229940069002 Potassium Dichromate Drugs 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N Sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal salt Chemical class 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
.Предлагаемый способ имеет целью изготовление огне- и водоустойчивой краски дл окрашивани дерев нных поверхностей .The proposed method aims to produce a fire and waterproof paint for painting wooden surfaces.
Одним из наиболее подход щих ве1цеств дл приготовлени огнеустойчивой краски вл етс жидкое стекло, представл ющее собой в химическом отношении щелочную соль кремневой кислоты. Но приготовленные на жидком стекле, как на св зующем средстве, защитные от огн краски очень непрочны и легко Поддаютс воздействию атмосферных вли ний, а потому они не год тс дл применени в качестве наружных покрасок. Дл устранени этого недостатка прибегают к различным приемам улучшени свойств этих красок: в готовую краску ввод т раствор резины, казчука, олифу и т. п., или же к растворимому стеклу прибавл ют вещества, образующие в результате обменного разложени нерастворимые соединени . Однако, все эти приемы не достигают цели, так как краска с упом нутыми органическими веществами не дает однородного раствОр4 и расслаиваетс , а потому наносить ее на дерев н45 , . One of the most suitable properties for preparing a fireproof paint is liquid glass, which is a chemically alkaline salt of silicic acid. But, prepared on liquid glass, as a bonding agent, fireproof paints are very fragile and easily affected by weathering, and therefore they are not suitable for use as exterior paints. To eliminate this drawback, various methods are used to improve the properties of these inks: a solution of rubber, Kazchuk, drying oil, etc., is introduced into the finished paint, or substances forming an insoluble compound as a result of exchange decomposition are added to the soluble glass. However, all these methods do not reach the goal, since the paint with the above-mentioned organic substances does not give a homogeneous solution and is exfoliated, and therefore it is applied on wood, 45.
ные поверхности крайне затруднительно. Работа же с раствором краски, в которой образуютс нерастворимые кремнекислые соединени , неудобна в том отношении, что краска быстро густеет и может быть примен ема только немедленно по.изготовлении .surfaces are extremely difficult. Working with a paint solution in which insoluble silicate compounds are formed is inconvenient in that the paint quickly thickens and can only be used immediately after its preparation.
Способ состоит в том, что жидкое стекло смешивают с раствором марганцевокислого кали или двухромовокислого кали , причем в случае применеии последнего к раствору стекла, в который предварительно ввод т nepeiaicb натри , прибавл ют соль щелочного металла сурьм ной, мышь ковой , олов нной и тому подобных кислот, иК1еющую щелочную реакцию.The method consists in mixing liquid glass with a solution of potassium permanganate or potassium dichromate, and when the latter is applied, an alkali metal salt, an antimony, tin, etc. salt is added to a glass solution into which sodium nepeiaicb is previously introduced. acids, alkaline reaction.
Предлагаемый способ окраски и защиты дерев нной поверхности от огн и воды, помимо простоты изготовлени самого состава , может найти и широкую область применени на практике.The proposed method of painting and protecting the wood surface from fire and water, in addition to the simplicity of making the composition itself, can also find a wide field of application in practice.
Име дело только с одним раствором, можно применить способ пульверизации при окраске дерев нных предметов. При пульверизации раствор краски удар етс с некоторой силой о дерев нную поверхDealing with only one solution, it is possible to apply the method of spraying when painting wooden objects. When spraying, the paint solution strikes with some force on the wooden top.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU33624A1 true SU33624A1 (en) | 1933-12-31 |
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