PROCESS OF DYEING AND TEXTURING POLYMER SURFACE AND A COMPOSITION INVOLVED IN THE PROCESS Russian patent published in 2008 - IPC D06P5/20 D06P1/642 D06P1/649 

FIELD: polymer materials.

SUBSTANCE: invention relates to technology of modifying polymer materials and can be used in technology of finishing polymer materials. Invention provides process and composition for dyeing and texturing polymer surface, which resides in that polymer surface, preferably based on polyethylene-polyamine-hardened dian epoxide resin, is coated with composition of exothermic mixture of organic compound powders containing bensenesulfonic acid chloroamide sodium salt trihydrate (chloramine B) and 8-hydroxyquinoline taken in molar ratio (0.25-3.0):1, respectively. Mixture is then locally initiated and components react in a mode of wave self-propagating high-temperature synthesis.

EFFECT: reduced polymer surface modification time, avoided use of organic solvents, simplified equipment, and enabled obtaining homogenous or spectrum-gradient intensive color, resistant to light and atmospheric effects.

5 cl, 2 tbl, 8 ex