Printing and dyeing process for pure silk with hollow-out and pearl effects

A pearlescent effect, real silk technology, applied in the field of printing and dyeing technology, can solve the problems of non-existent, real silk fabric variety, single style, general printing effect, etc., and achieve the effect of reasonable design, good comprehensive effect and reasonable process steps.

Active Publication Date: 2007-10-24
ZHEJIANG FURUN DYEING & PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The silk fabrics produced by the traditional printing process are relatively single in variety and style, and the printing effect is average. The existing printing and dyeing process steps of real silk mainly include (1) conventional dyeing of the base color, (2) printing, (3) steaming and Water washing, (5) stenter drying and finishing. In terms of other fabrics, the application of engraved printing, pearl printing or hollow printing printing and dyeing alone is relatively small, but there is no printing and dyeing for the comprehensive effect of silk hollow pearl craft

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Step 1, dye the base, the dye adopts reactive black R, and the conventional reactive dyeing process: add additives at room temperature → dye → sodium sulfate (80g / L) → 1 / 2 soda ash (10g / L) → heat up to 60°C (1°C / min) → heat preservation (30℃×30min) → add 1 / 2 soda ash (10g / L) → heat preservation (30℃×30min) → water washing → tenter drying

[0032] Step 2, printing, prepare three kinds of pastes for engraving printing color paste, pearlescent printing paste and hollow printing paste, and print them on the silk step by step. The viscosity of the hollow printing paste is controlled at about 35,000. Use a 72-mesh screen to filter, mix the pearlescent slurry for 4 minutes, and stir evenly. Use the Busai 7S flat screen printing machine to print the engraved and printed coloring paste first, then print the hollow paste, and finally print the pearlescent paste. The temperature of the machine printing drying room is set at 125 ℃.

[0033] Step 3, steaming and washing, using Ari...

Embodiment 2

[0038] Step 1, dye the base, the dye adopts reactive black R, and the conventional reactive dyeing process: add additives at room temperature → dye → sodium sulfate (80g / L) → 1 / 2 soda ash (10g / L) → heat up to 60°C (1°C / min) → heat preservation (30℃×30min) → add 1 / 2 soda ash (10g / L) → heat preservation (30℃×30min) → water washing → tenter drying

[0039] Step 2, printing, prepare three kinds of pastes for engraving printing color paste, pearlescent printing paste and hollow printing paste, and print them on the silk step by step. The viscosity of the hollow printing paste is controlled at about 35,000. Use a 72-mesh screen to filter, mix the pearlescent slurry for 5 minutes, and stir evenly. Use the Bucey 7S flat screen printing machine to print the engraved and printed coloring paste first, then print the hollow paste, and finally print the pearlescent paste. The temperature of the machine printing drying room is set at 120 ℃.

[0040] Step 3, steaming and washing, using Ari...

Embodiment 3

[0045] Step 1, referring to Embodiment 1, is consistent with Embodiment 1.

[0046] Step 2, printing, prepare three kinds of pastes for engraving printing color paste, pearlescent printing paste and hollow printing paste, and print them on the silk step by step. The viscosity of the hollow printing paste is controlled at about 35,000. Filter with a 72-mesh screen, mix the pearlescent paste for 4 minutes, and stir evenly. Use the Bucey 7S flat screen printing machine to print the engraving and printing color paste first, then print the hollow paste, and finally print the pearl paste. The temperature of the machine printing drying room is set at 115 ℃.

[0047] Step 3, referring to Embodiment 1, is consistent with Embodiment 1.

[0048] Step 4, referring to Embodiment 1, is consistent with Embodiment 1.

[0049] See Table 3 for the formulations of the engraved printing coloring paste, pearlescent printing paste, and hollow printing paste used in the printing process in step 2....

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

This invention relates to a kind of dyeing process to make silk brocade cloth have hollow pearling effect, which comprises dyeing floors, printing, steaming, water washing and stentering and dressing; wherein, in the printing step, by sequence filling caving coloring paste, pearling printing paste and hollow printing paste in the silk brocade cloth, and providing with three pastes' components. The invention makes the traditional style silk have better visual effect by binding the three printing processes to the silk cloth.

Description

technical field [0001] The invention relates to a printing and dyeing process, in particular to a printing and dyeing process of real silk with a hollow pearlescent effect. Background technique [0002] With the continuous improvement of people's requirements for living standards, clothing is developing toward individualization, diversification, and fashion. The silk fabrics produced by the traditional printing process are relatively single in variety and style, and the printing effect is average. The existing printing and dyeing process steps of real silk mainly include (1) conventional dyeing of the base color, (2) printing, (3) steaming and Water washing, (5) stenter drying and finishing. In terms of other fabrics, the application of engraved printing, pearl printing or hollow printing printing and dyeing alone is relatively small, but there is no printing and dyeing for the comprehensive effect of silk hollow pearl craft. Contents of the invention [0003] The purpos...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P5/00
Inventor 楼利张王益峰魏强金海炯
Owner ZHEJIANG FURUN DYEING & PRINTING
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