RU2008121463ARU2008121463/04ARU2008121463ARU2008121463ARU 2008121463 ARU2008121463 ARU 2008121463ARU 2008121463/04 ARU2008121463/04 ARU 2008121463/04ARU 2008121463 ARU2008121463 ARU 2008121463ARU 2008121463 ARU2008121463 ARU 2008121463A
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Способ крашения текстильных материалов путем получения ненасыщенных паров испарения красителя и последующего его нанесения на текстильный материал, отличающийся тем, что испарение красителя ведут в присутствии термопластичного полимера при температуре 250-600°С, а крашение ведут в смеси паров красителя и термопластичного полимера, взятых в соотношении 1:3-1:5, при давлении 5.10-4-10-7 мм рт.ст.The method of dyeing textile materials by obtaining unsaturated vapor of dye evaporation and its subsequent application to textile material, characterized in that the dye is evaporated in the presence of a thermoplastic polymer at a temperature of 250-600 ° C, and dyeing is carried out in a mixture of dye vapor and a thermoplastic polymer taken in the ratio of 1: 3-1: 5, at a pressure of 5.10-4-10-7 mm Hg
Claims (1)
Способ крашения текстильных материалов путем получения ненасыщенных паров испарения красителя и последующего его нанесения на текстильный материал, отличающийся тем, что испарение красителя ведут в присутствии термопластичного полимера при температуре 250-600°С, а крашение ведут в смеси паров красителя и термопластичного полимера, взятых в соотношении 1:3-1:5, при давлении 5.10-4-10-7 мм рт.ст.
The method of dyeing textile materials by obtaining unsaturated vapor of dye evaporation and its subsequent application to textile material, characterized in that the dye is evaporated in the presence of a thermoplastic polymer at a temperature of 250-600 ° C, and dyeing is carried out in a mixture of dye vapor and a thermoplastic polymer taken in the ratio of 1: 3-1: 5, at a pressure of 5.10 -4 -10 -7 mm RT.article
RU2008121463/04A2008-05-292008-05-29Method for dyeing of textile materials
RU2383673C2
(en)
A process for preparing hydrogen cyanide which comprises providing gaseous formamide by evaporating liquid formamide in an evaporator; and dehydrate the gaseous formamide by catalysis, in which the residence time of the formamide in the evaporator in step (i) is less than 20 s, taking the liquid formamide as reference
Process for the production of styrene from ethylbenzene, where a gaseous mixture is fed which comprises a sufficient amount of recycle gas to lower the boiling point of ethylbenzene.