SU136496A1 - Manufacturing method - Google Patents
Manufacturing methodInfo
- Publication number
- SU136496A1 SU136496A1 SU680051A SU680051A SU136496A1 SU 136496 A1 SU136496 A1 SU 136496A1 SU 680051 A SU680051 A SU 680051A SU 680051 A SU680051 A SU 680051A SU 136496 A1 SU136496 A1 SU 136496A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacturing
- lignin
- solution
- hydrotropic
- stain
- Prior art date
Links
Description
Известен способ изготовлени бейца дл окраски мебели, состо щий в высушивании дубовых жолудей, их измельчении и последующем кип чении с водой до получени массы нужной густоты.A known method of manufacturing a stain for painting furniture consists in drying oak acorns, grinding them and then boiling with water until a mass of the desired thickness is obtained.
Предложенный способ дл расширени сырьевой базы изготовлени бейца предусматривает растворение гидротропного лигнина в 1 - 1,5%-ном растворе гидроокиси натри или другой щелочи. Причем дл получени цвета окраски от светло- до темно-коричневого концентрацию лигнина в растворе довод т от 3 до 15%.The proposed method for expanding the raw material base for making a buck involves dissolving hydrotropic lignin in a 1–1.5% solution of sodium hydroxide or other alkali. Moreover, to obtain a color from light to dark brown, the concentration of lignin in the solution is adjusted from 3 to 15%.
Гидротропный лигнин можно получать как побочный продукт при получении целлюлозы гидротропным способом, благодар чему удещевл етс стоимость бейда.Hydrotropic lignin can be produced as a by-product in the production of cellulose by the hydrotropic method, due to which the cost of the baid is reduced.
Предмет изобретени Subject invention
Способ изготовлени бейца, например, дл окраски мебели, отличающийс тем, что, с целью расщирени сырьевой базы дл его изготовлени , гидротроиный лигнин раствор ют в 1-1,5% растворе гидроокиси натри или другой щелочи, причем дл получени цвета окраски от светло- до темио-коричневого концентрацию лигнина в растворе довод т от 3 до 15%.A method of making a stain, for example, for painting furniture, characterized in that, in order to expand the raw material base for its production, hydrotroin lignin is dissolved in a 1-1.5% solution of sodium hydroxide or other alkali, and to obtain a color from light to dark brown the concentration of lignin in the solution is adjusted from 3 to 15%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU680051A SU136496A1 (en) | 1960-09-22 | 1960-09-22 | Manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU680051A SU136496A1 (en) | 1960-09-22 | 1960-09-22 | Manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU136496A1 true SU136496A1 (en) | 1960-11-30 |
Family
ID=48292767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU680051A SU136496A1 (en) | 1960-09-22 | 1960-09-22 | Manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU136496A1 (en) |
-
1960
- 1960-09-22 SU SU680051A patent/SU136496A1/en active
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