반응염료에 의한 섬유의 취화

환경의 재생에 “바이오 처리법”이 효과

Dyeing of Reactive--PartⅡ.

An overview of dyeing fabrics with reactive dyes focuses on diagnosis and prevention of common problems in cold pad batch dyeing processes. Dyeing problems frequently arise from the formulation of dye recipes, alkali proportionator, fabric guides, pad box dwell time, pad box speed and feed rate, laboratory to bulk reproducibility, washing..

Processing of Knit Fabrics.

Soft flow batch dyeing machines minimize distortion during the dyeing of knit fabrics. Automatic control of liquor ratio, temperature, gradient, dosing curve, and process parameters improve dyeing, exhaustion, and fixation evenness. Frequency controlled motors for the lifter reel increase fabric speed, which improved evenness. Synchroniza..

Dyeing Solutions.

Dynamic quality control (DQC) increases evenness, color-fastness, and reproducibility in dyeing. The DQC system replaces the parameter of time with the parameter of contact where contact is defined as a function of machine geometry, machine hydraulics, liquor and fabric movement, and liquor and fabric quantity. The DQC system features con..

Color Communication Systems Move Color Electronically throughout the Cycle with Minimal Effort.

Datacolor’s Colorite digital color matching system’s calibration technology evaluates color for monitors, printing machines, scanners, and other color rendering devices. CIE color specifications ensure that all monitors in a system render color according to international standards. The systems translate digitally communicated colors int..

Why Don’t My Colors Match?

Charts for color matching in textile computer aided design departments include pages of color blocks arranged by hue, saturation, or value. Color profiles consist of sets of measured data from scanners, monitors, and printing machines. Computer aided design software can convert the profiles from different systems into a uniform color set...

Rope Washing Machines.

The selection of an open width or rope washing machine depends on the fabric to be treated and subsequent processing. The constant movement of the fabric rope and the resultant mechanical forces render rope washing machines more efficient and less costly to operate than open width washing machines. Rope washing machines are inappropriate ..

Auxiliary Equipment and Accessories—Part 1.

A directory of auxiliary equipment for dyeing, printing, and finishing plants lists manufacturers of color mixing, straining, and emulsifying systems; dye and chemical dispensing and weighing systems; auxiliary equipment for transfer printing; blankets for printing and finishing; cleaning machines for screens and drums; engraving systems ..

Solvent-Induced Modifications in Poly (ethylene terphthalate) Structure, Properties and Dyeability.

An overview of recent research concerning the modification of polyethylene terephthalate (PET) fibers with solvents addresses the solubility parameters; application of the solubility parameter for describing the interaction between PET and solvent; solvent induced crystallization; and issues related to polyester fibers, including density ..