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1、纺织品后整理 （ 纺工类 ）复习资料Noun interpretation1, cellulose intergrowth: cotton fiber in the growth process, cellulose content increased with the increase of maturity. In addition, there is a certain amount of cotton fiber growth plays a protective role in the matter, impurity and biological metabolism, the t
2、otal length of the fiber material and symbiosis.2, wool plasticity: refers to wool in hot and humid conditions can makeits internal stress quickly attenuated, and can change the existing state of external force, and then by cooling or drying, so that shape maintained.3, mercerizing, refers to the fa
3、bric under certain tension under the influence of concentrated alkali solution processing, and maintain the required size, the result of cotton fabric to obtain silk luster.4. Dye: refers to the organic compoundthat can makethe fiber dye, and to dye the fiber to have affinity, and have certain color
4、 fastness.5. Color fastness: refers to the dyeing product in the process of use or dyeing process, in a variety of external factors, can maintain its original color and luster ability.6 dyeing: the process of dye transfer to fiber and into the fiber inside the dye bath.7, printing: refers to a varie
5、ty of dyes or pigments into printing paste, local applied to textiles, so that they get all kinds of patterns, patterns of processing.8. Direct printing: the printing paste is directly printed on the white fabric or light colored fabric, and the processing process of various patterns and patterns is
6、 obtained.9, blank space effect: in blended or interwoven fabric dyeing, only one fiber, while the other fiber to avoid dyeing.10, discharge printing: in dyed fabric, printing method to eliminate the local printing process, the original color was white or color pattern.11, resist printing is the fir
7、st printing: after staining with anti - in the printing paste and get local anti staining of disperse dyes.12, finishing of textiles: refers to the physical, chemical or physical and chemical combination method, improve the textile appearance and inner quality, improve the process performance or oth
8、er application performance or give the product a certain special function.13: Shrink: fabric in the relaxed state or after washing, will occur shrinkage deformation.14, resin finishing (finishing): the use of resin fiber and fabric to change the physical and chemical properties, the process provides
9、 shrink-resist, anti wrinkle performance.15, crystallinity: crystalline part of the total fiber content.16 、 orientation degree: the crystal in the fiber has a certain orientation in the process of natural growth, the angle between the long axis of the crystal and the fiber axis is smaller, the heli
10、x angle is bigger, the orientation degree is bigger.17, surfactant: at a very low concentration, can significantly reduce the surface tension of liquid or interphase tension between two substances.18 surface tension: the force on the surface of a liquid by the length of a unit on the surface of the
11、liquid and is tangent to the page.19. Setting: to eliminate internal stress, so that it is in a stable state, such as mercerizing, fixed amplitude, mechanical pre shrinking, resin finishing.20, the original paste: a certain viscosity of the hydrophilic dispersion system, is a dye auxiliary dissolved
12、 or dispersed medium, and as a delivery agent to dye chemicals transfer to the fabric, to prevent the pattern of infiltration.21, pretreatment: with a certain concentration of weak alkali dipping, so that sericin fully puffed, remove someimpurities.22, temporary hardness: after boiling hot water, im
13、purities in the boiling water can be precipitated, this water is called temporary hard water, and its hardness is called temporaryhardness or carbonate hardness.23 permanent hardness: in the form of sulfates, nitrates, or chlorides, calcium and magnesium present in water are called permanent or non
14、carbonate hardness.24, critical micelle concentration: the minimumconcentration required for micelle formation by surfactant, expressed in CMC.25. Transfer printing: a kind of printing method that transfers some dye onto paper and other materials, and then uses hot pressing to transfer the pattern o
15、nto the fabric.26, migration: refers to the padding dye fabric in the drying process, the fabric dyes can be shifted with the water movement.Technological processOriginal: cotton cloth to - - singeing desizing and scouring and bleaching - opening, rolling water, drying - mercerizingOriginal: ramie c
16、loth to - - singeing desizing and scouring and bleaching semi mercerizingSilk: embryo silk ready - Pretreatment - refining - (initial refining - refining) - washing(3 times) - bleach - washing (2times) (or - whitening - dehydration - drying)Original: viscose cloth to - - singeing desizing and scouring- bleaching and washing - Pickling - washing dechlorinationOriginal: polyester cloth to - - singeing desizing and scouring-
