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Method for puffing refined silk

A silk bulking agent and silk technology, applied in the direction of improved hand fiber, textiles and papermaking, fiber treatment, etc., can solve the problems that the effect is not very good, can not meet the actual production of the factory, and achieve low production cost, which is conducive to popularization and application , the effect of simple operation

Inactive Publication Date: 2016-04-20
张莘蔓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for puffing silk after refining, so as to solve the problems that the silk is puffed after finishing silk processing, the effect is not very good, and cannot meet the actual production needs of the factory.

Method used

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  • Method for puffing refined silk

Examples

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Effect test

Embodiment 1

[0030] A method for expanding silk after refining, comprising the following steps:

[0031] S1, the first rinsing: put the refined silk in deionized water at 35°C for the first rinsing, and dehydrate after the first rinsing to obtain dehydrated silk;

[0032] S2. Infiltration: Put the dehydrated silk prepared in step S1 into a silk swelling agent solution with a mass ratio of silk swelling agent and deionized water of 1:100, at a vacuum degree of 0.91Mpa, and at a low temperature of 20°C Vacuum infiltration treatment dehydrated silk for 15 minutes, repeat the low-temperature vacuum infiltration treatment of step S2 twice, and place the silk for 16 hours. The silk bulking agent, in parts by weight, includes the following raw materials: 525 parts of relaxing agent, 48.4 parts of softening agent Parts, the release agent includes the following raw materials: Na 2 SiO 3 25 parts, 500 parts of deionized water; the softening agent includes the following raw materials: 6 parts of es...

Embodiment 2

[0043] A method for expanding silk after refining, comprising the following steps:

[0044] S1, the first rinsing: put the refined silk in deionized water at 65°C for the first rinsing, and dehydrate after the first rinsing to obtain dehydrated silk;

[0045] S2. Infiltration: Put the dehydrated silk prepared in step S1 into a silk swelling agent solution with a mass ratio of silk swelling agent and deionized water of 1:200, at a vacuum degree of 0.95Mpa and a temperature of 25°C. Vacuum infiltration treatment dehydrated silk for 5 minutes, repeat the low-temperature vacuum infiltration treatment of step S2 3 times, and place the silk for 8 hours. The silk bulking agent, in parts by weight, includes the following raw materials: 1240 parts of relaxing agent, 97.4 parts of softening agent Parts, the release agent includes the following raw materials: Na 2 SiO 3 40 parts, 1200 parts of deionized water; the softening agent includes the following raw materials: 12 parts of ester ...

Embodiment 3

[0056] A method for expanding silk after refining, comprising the following steps:

[0057] S1, the first rinsing: put the refined silk in deionized water at 50°C for the first rinsing, and dehydrate after the first rinsing to obtain dehydrated silk;

[0058] S2. Infiltration: Put the dehydrated silk prepared in step S1 into a silk swelling agent solution with a mass ratio of silk swelling agent and deionized water of 1:150, at a vacuum degree of 0.93Mpa and a temperature of 22°C. Vacuum infiltration treatment dehydrated silk for 10 minutes, repeat the low-temperature vacuum infiltration treatment of step S2 3 times, and place the silk for 12 hours. The silk bulking agent, in parts by weight, includes the following raw materials: relaxing agent 910 part, 73 parts of softening agent, described relaxing agent comprises following raw material: Na 2 SiO 3 60 parts, 850 parts of deionized water; the softening agent includes the following raw materials: 9 parts of ester group quat...

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Abstract

The invention discloses a method for puffing refined silk, and belongs to the technical field of silk puffing. The method for puffing the refined silk includes the steps of first-time rinsing, permeating, second-time rinsing, balancing, drying and the like. The silk puffed with the method has the high flexible degree and the high color intensity; the method is advanced in technological process, easy to operate and low in production cost, and application and popularization are facilitated.

Description

technical field [0001] The invention belongs to the technical field of silk puffing, and in particular relates to a method for puffing silk after refining. Background technique [0002] The process of processing silk quilts in the traditional way is simple, and the variety is extremely single. After the silk quilts processed by the traditional process are used, the silk fibers are easy to tangle and stick, and the elasticity and warmth will be reduced accordingly, requiring frequent dismantling and tearing Loose, in order to maintain the original excellent clothing performance of silk quilt. [0003] In order to endow silk with excellent properties such as bulkiness, softness, and high elasticity, it is necessary to refine the silk to expand the voids of the silk fibers, and the resulting silk cotton has the characteristics of bulkiness, high elasticity, and no knots between fibers. The bulking, high elasticity and softness of silk fiber can be increased by using bulking ag...

Claims

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Application Information

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IPC IPC(8): D06M11/79D06M13/46D06M15/564D06M15/285D06M15/01D06M13/165D06M13/207D06M15/03D06M13/352D06M13/256D06M101/10
CPCD06M11/79D06M13/165D06M13/207D06M13/256D06M13/352D06M13/46D06M15/01D06M15/03D06M15/285D06M15/564D06M2101/10D06M2200/50
Inventor 张莘蔓
Owner 张莘蔓
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