SU387835A1 - - Google Patents
Info
- Publication number
- SU387835A1 SU387835A1 SU1697853A SU1697853A SU387835A1 SU 387835 A1 SU387835 A1 SU 387835A1 SU 1697853 A SU1697853 A SU 1697853A SU 1697853 A SU1697853 A SU 1697853A SU 387835 A1 SU387835 A1 SU 387835A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- veneer
- solution
- cassette
- acid
- dye
- Prior art date
Links
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
СПОСОБ ИЗГОТОВЛЕНИЯ ОБЛИЦОВОЧНОГО ШПОНАMETHOD OF MANUFACTURING THE FACING VENEER
1one
Изобретение относитс к производству отделочных материалов из древесины, например лиственичиого строганого шпона и может быть использовано в фанерных цехах деревообрабатывающих предпри тий, а также во .всех отрасл х промышленности, изготовл ющих продукцию, отделываемую древесным шпоном.The invention relates to the production of finishing materials from wood, for example, larch planed veneer, and can be used in plywood workshops of woodworking enterprises, as well as in all industries manufacturing wood veneered products.
Известен способ изготовлени облицовочного щпона путем пропитки водным раствором кислоты и красител .A known method of manufacturing a facing sponge by impregnation with an aqueous solution of acid and dye.
Изготовленный по известному способу шпон не однороден по окраске и не может быть ислользован полностью как отделочный материал .The veneer produced by a known method is not uniform in color and cannot be fully used as a finishing material.
Цель изобретени - придание однородной окраски.The purpose of the invention is to give a uniform color.
Дл этого листы шпона обрезают на требуемую длину, укладывают в кассету на ребро и погружают в ванну с водным раствором кислоты и красител , содержащим, вес. %: фосфорной кислоты 0,5-3,0, воды 96-99,4,For this, veneer sheets are cut to the required length, placed in a cassette on an edge and immersed in a bath with an aqueous solution of acid and dye containing, by weight. %: phosphoric acid 0.5-3.0, water 96-99.4,
сернокислого анилина 0,1 -1,0, выдерживают при температуре раствора 20-25°С в течение 2-3 час, затем кассету со шпоном устанавливают на площадку дл стекани раствора, поеле чего сушат шпон до влажности 10-12%.aniline sulfate 0.1 -1.0, kept at a solution temperature of 20-25 ° C for 2-3 hours, then the cassette with veneer is placed on the platform for draining the solution, and the veneer is dried to a moisture content of 10-12%.
Предмет изобретени Subject invention
Способ изготовлени облицовочного шпона путем пропитки водным раствором кислоты и красител , отличающийс тем, что, с целью придани шпону однородной окраски, обрезанные по .размерам листы шпона укладывают на ребро в кассету, погружают в ванну с раствором, содержащим, вес. %: фосфорной кислоты 0,5-3,0, воды 96,0-99,4, сернокислого анилина 0,1-1,0, выдерживают при температуре раствора 20-25°С в течение 2-3 час, затем кассету устанавливают дл стекани раствора, после чего сушат шпон до влажности 10-12%.A method of making veneer veneer by impregnating with an aqueous solution of acid and dye, characterized in that, in order to give the veneer a uniform color, cut veneer sheets cut to size in the cassette, immersed in a bath with a solution containing, by weight. %: phosphoric acid 0.5-3.0, water 96.0-99.4, aniline sulfate 0.1-1.0, kept at a solution temperature of 20-25 ° C for 2-3 hours, then the cassette is set to drain the solution, after which the veneer is dried to a moisture content of 10-12%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1697853A SU387835A1 (en) | 1971-09-08 | 1971-09-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1697853A SU387835A1 (en) | 1971-09-08 | 1971-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU387835A1 true SU387835A1 (en) | 1973-06-22 |
Family
ID=20488118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1697853A SU387835A1 (en) | 1971-09-08 | 1971-09-08 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU387835A1 (en) |
-
1971
- 1971-09-08 SU SU1697853A patent/SU387835A1/ru active
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