Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Production method of elastic bulked silk quilt

A production method, silk quilt technology, applied in silk fiber production, fiber chemical post-treatment, mechanical treatment, etc., can solve the problem of easy reduction of silk quilt elasticity, achieve good elasticity, prevent excessive fiber damage, and reduce the generation of impurities Effect

Active Publication Date: 2018-11-20
广西江缘茧丝绸有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for producing elastic puffed silk quilts, which can solve the problem that the elasticity of existing silk quilts is easily reduced

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A method for producing an elastic puffed silk quilt, comprising the steps of cocoon selection, cocoon cooking, degumming, pupa removal, looping, silk sheathing, and wire drawing, and the following steps:

[0016] A. Soak the cocoon in pure water before boiling the cocoon. The water temperature is 50°C and the soaking time is 3 minutes. , the cooking temperature is 90°C, and the cooking time is 5 minutes;

[0017] B. After drawing, soak the silk in pure water at a temperature of 70°C for 3 minutes, then soak the silk in pure water with glacial acetic acid at a temperature of 20°C for 2 minutes, and finally The silk is dried and finished.

Embodiment 2

[0019] A method for producing an elastic puffed silk quilt, comprising the steps of cocoon selection, cocoon cooking, degumming, pupa removal, looping, silk sheathing, and wire drawing, and the following steps:

[0020] A. Soak the cocoon in pure water before cooking the cocoon. The water temperature is 70°C and the soaking time is 5 minutes. After soaking, put the cocoon and pure water into a vacuum container and add sodium bicarbonate with a pH value of 10 to cook together. , the cooking temperature is 100°C, and the cooking time is 10 minutes;

[0021] B. After drawing, soak the silk in pure water at a temperature of 80°C for 5 minutes, then soak the silk in pure water with glacial acetic acid at a temperature of 30°C for 4 minutes, and finally The silk is dried and finished.

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a production method of an elastic puffed silk quilt, relating to the technical field of home textile preparation. The method comprises cocoon selecting, cocoon cooking, degumming, pupae removing, ring sleeving, thread insertion and wire drawing, and is characterized by also comprising the steps of (A) firstly soaking cocoons into purified water before cooking the cocoons, wherein the water temperature is 50-70 DEG C and the soaking time is 3-5 minutes, putting the cocoons and the purified water into a vacuum container after soaking is completed, adding an alkaline swelling agent of which the pH is 9-10 for cooking, wherein the cooking temperature is 90-100 DEG C and the cooking time is 5-10 minutes; and (B) soaking natural silk into the purified water after wire drawing is completed, wherein the water temperature is 70-80 DEG C and the soaking time is 3-5 minutes, soaking the natural silk into the purified water containing an acid swelling agent, wherein the water temperature is 20-30 DEG C and the soaking time is 2-4 minutes, and finally drying and arranging the natural silk. Compared with the prior art, the production method has the advantage that the problem that the elasticity of an existing silk quilt is easily reduced can be solved.

Description

technical field [0001] The invention relates to the technical field of home textile product manufacturing, in particular to a method for producing elastic puffed silk quilts. Background technique [0002] Silk quilt is popular among consumers because of its softness and warmth, light weight, warm winter and cool summer, promoting sleep and not being prone to allergies. A series of processes such as pupae, collar, silk sleeve, and wire drawing can produce high-quality silk quilts. However, because the silk is too soft, the silk quilts made by this conventional process will reduce their elasticity after a period of use and are easy to kink. Together, it causes a rapid decrease in air permeability, making the silk quilt soft and fluffy when it is not used initially, which affects sleep. Contents of the invention [0003] The purpose of the present invention is to provide a method for producing an elastic puffed silk quilt, which can solve the problem that the elasticity of t...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D01B7/00D01C3/00
CPCD01B7/00D01C3/00
Inventor 周时庆刘再茂陆昌存张同洪朱建
Owner 广西江缘茧丝绸有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com