Polyester fibber has higher initiative model volume, resilience moderate, it is good that made fabric protects form sex, dimension is stable, have body character. These characteristic as it happens made up for inadequacy of soja albumen fibrous; And latter good qualities becomes former complement as much. So both form good dominant position complementary. But construction of general dacron fiber is tight, those who suck ionic dye is lack in the element base round, reason hard coloring, dye of dispersive sex dye must be used below condition of high temperature high pressure, and the “ obstacle ” that the soja albumen fiber that high temperature interweaves to blending will tell is an impassable. Accordingly common dacron does not suit with this blending, and should use polyester to close minute newly, among them industrialized already mass-producedly cation dye can catch modified dacron, it often can press the coloring below the condition in normal temperature, from achieve optimal coloring effect to look, temperature should be caught in boil next undertaking, and the time with proper heat preservation. Catch the influence of temperature to make soja albumen fiber does not suffer boil, can reduce coloring temperature to come appropriately 95 ℃ less than.
Catch commonly relatively fine of light color beans / intertexture of polyester fibber blending, can use acid (or cotton uses active) dye and cation dye one bath law. To prevent two kinds of dye the union of anion produces precipitation, can bring to bear on fight precipitant. If catch brunetter beans fine / fabric of polyester fibber blending should use 2 bath method, catch fabaceous fine first, modified dacron is caught after.
Current, this fabric is the variety with the harder coloring in fabric of blending of soja albumen fiber. Main report is in be spent colourfully and lubricious prison spends a respect to still need to study further and rise.
