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Woolen blanket based on bulky rovings and production method thereof

A blanket and roving technology, applied in blankets, knitting, warp knitting and other directions, can solve the problems of inability to adjust temperature, poor fabric feel and comfort, and achieve the effects of low cost, soft handle and good fabric style

Inactive Publication Date: 2015-11-25
CHANGXING HONGBO TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fabric with good temperature regulation and comfort in order to solve the defects of the prior art that can regulate temperature but have poor fabric feel and comfort, or fabric feel and comfort that are good but cannot regulate temperature. Blankets based on coarse needle roving

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

[0028] A preparation method based on coarse needle roving blanket, comprising the steps:

[0029] a) Weaving: The special health care fiber is woven into gray cloth with 3 layers of spacer weave on the double-needle bed Raschel warp knitting machine. The weft inserting is woven with spun yarn, the bar L2 and L5 are woven with 100D / 50F-150D / 75F polyester filaments, and the bar L3 is woven with 200D-300D special health care fibers on a double-needle bed. The comb bar L4 is empty, and after the weaving is completed, the finished gray cloth is inspected;

[0030] b) Printing: Print the gray cloth that has passed the blank inspection in step a), the printing speed is 11-13m / min, the pressure of the printing roller is 3-5Kg, and the printing paste used contains 1227 leveling agent with a mass fraction of 0.6-0.8% o.w.f. The original paste with a fraction of 40%, the balance is water, and the pH value of the printing paste is 4-5;

[0031] c) Steaming to fix the color: put the prin...

Embodiment 2

[0038] A preparation method based on coarse needle roving blanket, comprising the steps:

[0039] a) Weaving: The special health care fiber is woven into gray cloth with 3 layers of spacer weave on the double-needle bed Raschel warp knitting machine. The weft inserting is woven with spun yarn, the bar L2 and L5 are woven with 100D / 50F-150D / 75F polyester filaments, and the bar L3 is woven with 200D-300D special health care fibers on a double-needle bed. The comb bar L4 is empty, and after the weaving is completed, the finished gray cloth is inspected;

[0040] b) Printing: Print the gray cloth that has passed the blank inspection in step a), the printing speed is 11-13m / min, the pressure of the printing roller is 3-5Kg, and the printing paste used contains 1227 leveling agent with a mass fraction of 0.6-0.8% o.w.f. The original paste with a fraction of 40%, the balance is water, and the pH value of the printing paste is 4-5;

[0041] c) Steaming to fix the color: put the prin...

Embodiment 3

[0048] A preparation method based on coarse needle roving blanket, comprising the steps:

[0049] a) Weaving: The special health care fiber is woven into gray cloth with 3 layers of spacer weave on the double-needle bed Raschel warp knitting machine. The weft inserting is woven with spun yarn, the bar L2 and L5 are woven with 100D / 50F-150D / 75F polyester filaments, and the bar L3 is woven with 200D-300D special health care fibers on a double-needle bed. The comb bar L4 is empty, and after the weaving is completed, the finished gray cloth is inspected;

[0050] b) Printing: Print the gray cloth that has passed the blank inspection in step a), the printing speed is 11-13m / min, the pressure of the printing roller is 3-5Kg, and the printing paste used contains 1227 leveling agent with a mass fraction of 0.6-0.8% o.w.f. The original paste with a fraction of 40%, the balance is water, and the pH value of the printing paste is 4-5;

[0051] c) Steaming to fix the color: put the prin...

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

The invention relates to a woolen blanket based on bulky rovings. The woolen blanket comprises blended staple yarns and filament yarns subjected to combination and antislip post-finishing. The staple yarns are made by blending acrylic fibers, polyester fibers, polyamide fibers and special health fiber; the filament yarns are composed of polyester fibers and spandex covered yarns; the special health fiber is made with calcium alginate fiber, outlast fiber and nanocarbon fiber. A production process is simple, the cost is low, the woolen blanket produced by the production process is good in temperature control effect within a temperature control range from 21 DEG C to 26 DEG C, a temperature control function is up to above 2000mJ / g, and the woolen blanket has a good textile style; meanwhile, the woolen blanket has superior sterilizing effects, is capable of preventing bacterial infections and killing germs, is of great sterilizing ability and sucking ability and is very soft.

Description

technical field [0001] The present invention relates to blanket weaving, in particular to a blanket based on coarse needle roving and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people's requirements for blankets have gradually changed from simple warmth retention to the pursuit of functionality and comfort, including temperature adjustment, wrinkle resistance, flame retardant, oil repellency, waterproof, moisture permeability, etc. The advent of functional textiles has greatly promoted the development of textile finishing technology. [0003] With the continuous progress of spinning, weaving and finishing industrial technology and the improvement of people's living standards, there are more and more wearing options. People gradually pay attention to the comfort and ergonomic performance of socks. In order to meet the needs of consumers, Using new raw materials combined with new spinning technology can produ...

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 Applications(China)
IPC IPC(8): A47G9/02D04B21/04D06C3/00D06C7/02
Inventor 杨俊波杨志德
Owner CHANGXING HONGBO TEXTILE
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