SU387835A1 - - Google Patents

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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
Application number
SU1697853A
Other languages
Russian (ru)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1697853A priority Critical patent/SU387835A1/ru
Application granted granted Critical
Publication of SU387835A1 publication Critical patent/SU387835A1/ru

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  • 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%.

SU1697853A 1971-09-08 1971-09-08 SU387835A1 (en)

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)

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