Pearl crepe-de-chine whitening process

A whitening and pearling technology, applied in the field of textile printing and dyeing, can solve the problems of small shrinkage of silk fabrics, poor whiteness, single appearance effect, etc., and achieve the effect of good whiteness

Pending Publication Date: 2020-02-07
ZHEJIANG TONGHUI TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The shrinkage rate of existing silk fabrics is small, and it is easy to appear light yellow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] The present invention will be further described in the following specific embodiments:

[0014] Provide a pearl crepe de chine whitening process, the process is as follows,

[0015] The first step, the green warehouse: according to the number of horses required by the process card of the production schedule, the manufacturer will deliver the goods;

[0016] The second step is to prepare the workshop: circle code → nail loop;

[0017] The third step, tank refining: make 40 horses per tank, each 50 meters long, soak in a 5 tons cold water tank for 45 minutes, at a temperature of 25°C; then use 5 tons of water for degumming: Dispersant 25kg, soda ash: 35kg, soaking soda: 6kg, solubilizer: 3kg, start from the water temperature 86℃ to 100℃, then practice for 30 minutes; finally use 5 tons of water for refining tank for whitening: use material dispersant : 12kg, soda ash: 3kg, soaking soda: 5kg, solubilizing powder: 1kg, water temperature 100 ℃ exercise for 50 minutes, in the proces...

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PUM

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Abstract

The invention discloses a pearl crepe-de-chine whitening process. The process includes: step 1, building a green body warehouse: delivering according to piece number and manufacturers required by a process card of a production arrangement order; step 2, preparing a workshop: ringing yard, and nailing loop; step 3, treating vats: making 40-42 pieces for each vat, using 5 ton of cold water for vat soaking for 40-60min at temperature 25-35 DEG C, wherein length of each piece is 50m; using 5 ton of water for preliminary vat treating for degumming. Silk fabric prepared by the process is high in whiteness and can present pearl-shaped effect after wrinkling.

Description

Technical field: [0001] The invention relates to the technical field of textile printing and dyeing, and relates to a whitening process of pearl crepe chine. Background technique: [0002] The shrinkage rate of the existing silk fabric is small, and it is easy to appear light yellow when whitening, resulting in poor whiteness, and the appearance effect is single after being wrinkled. Invention content: [0003] The technical problem to be solved by the present invention is to provide a pearl crepe de chine whitening process with good whiteness and pearl-like effect after wrinkling. [0004] The technical solution of the present invention is to provide a pearl crepe de chine whitening process, the process flow is as follows, [0005] The first step, the raw body warehouse: deliver goods according to the number of pieces and manufacturers required by the process card of the production arrangement sheet; [0006] The second step is to prepare the workshop: circle code → nai...

Claims

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Application Information

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IPC IPC(8): D06L4/30D06M11/76D06M11/79D06M11/52D06M101/10
CPCD06L4/30D06M11/52D06M11/76D06M11/79D06M2101/10
Inventor 陈跃会陈一波黄乾胜杨晓东夏东明
Owner ZHEJIANG TONGHUI TEXTILE
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