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Production technology of flexible silk azelon laschel blanket

A technology of silk protein fiber and Raschel blanket, which is applied in the field of textiles, can solve the problems of dull luster, no health care function, and poor hand feeling of the blanket, and achieve the effect of soft and delicate hand feeling, optimized spinning process, and bright and bright color

Active Publication Date: 2013-02-06
ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a production process for soft silk protein fiber Raschel blankets in order to solve the existing problems of dull luster, poor hand feeling and no health care function.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Production of single-ply plain silk protein fiber raschel blankets.

[0040] A kind of production technology of soft silk protein fiber Raschel blanket, described production technology comprises the following steps:

[0041] a) Warping and weaving: Warp with the specification of 100-200D / 36F FDY polyester draft yarn as the weft-inserting bottom yarn. Silk protein fiber, cotton, wool, acrylic fiber, modal fiber, tencel, chitin, and viscose are mixed as raw materials into plush yarn and weft-inserted ground yarn on E2291A Raschel warp knitting machine (model 18 needles / 25.4mm) Weave it into soft silk protein fiber gray cloth; wherein, the components and contents of the plush yarn are shown in Table 1; the knitting speed is 400r / min; when knitting, the Raschel warp knitting machine 3 Wool yarn bar adopts plush yarn, L 1 with L 5 The bar adopts weft-inserted bottom yarn, L 2 with L 4 The bar is knitted with weft-inserted bottom yarn, L 3 Wool yarn bar adopts one-space...

Embodiment 2

[0050] Production of double-layer printed silk protein fiber raschel blankets

[0051] A kind of production technology of soft silk protein fiber Raschel blanket, described production technology comprises the following steps:

[0052] a) Warping and weaving: warping with the specification of 100-200D / 48F FDY polyester draft yarn as weft-inserting base yarn, the warping length is 12000m, the warping speed is 460m / min, and the number of warping threads is 420×7. Silk protein fiber, cotton, wool, acrylic fiber, modal fiber, tencel, chitin, and viscose are mixed as raw materials into plush yarn and weft-lined ground yarn on E2291A Raschel warp knitting machine (model 18 needles / 25.4mm) Woven into gray cloth; wherein, the components and contents in the plush yarn are shown in Table 1; the knitting speed is 460r / min; when knitting, the L 3 Wool yarn bar adopts plush yarn, L 1 with L 5 The bar adopts weft-inserted bottom yarn, L 2 with L 4 The bar is knitted with weft-inserted b...

Embodiment 3

[0064] Production of two-ply plain silk protein fiber raschel blankets.

[0065] A kind of production technology of soft silk protein fiber Raschel blanket, described production technology comprises the following steps:

[0066] a) Warping and weaving: Warping with the specification of 100-200D / 96F FDY polyester draft yarn as weft-inserting base yarn, the warping length is 11000m, the warping speed is 600m / min, and the number of warping threads is 420×7. Silk protein fiber, cotton, wool, acrylic fiber, modal fiber, tencel, chitin, and viscose are mixed as raw materials into plush yarn and weft-lined ground yarn on E2291A Raschel warp knitting machine (model 18 needles / 25.4mm) Woven into gray cloth; wherein, the components and contents in the plush yarn are shown in Table 1; the knitting speed is 550r / min; when knitting, the L 3 Wool yarn bar adopts plush yarn, L 1 with L 5 The bar adopts weft-inserted bottom yarn, L 2 with L 4 The bar is knitted with weft-inserted bottom ...

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Abstract

The invention relates to a production technology of a flexible silk azelon laschel blanket. The production technology comprises the following steps of: chaining, beaming, knitting, bleaching, sizing, dyeing, soaping, mellowing, drying and postprocessing and the like. The production technology of the flexible silk azelon laschel blanket provided by the invention optimizes a spinning technology, and techniques of weaving, front finishing, textile printing (dyeing) and after finishing according to characteristics of flexible silk azelon and acrylic fibers, so that a functional blanket meeting new requirements that consumers pursue comfort and heath and the like is produced. The flexible silk azelon laschel blanket provided by the invention is bright in color, soft, fine and smooth in hand feeling, and mothproof and mildewproof, and simultaneously has health-care functions of far infrared emission and anions and the like.

Description

technical field [0001] The invention relates to a blanket, which belongs to the field of textiles, in particular to a production process of a soft silk protein fiber Raschel blanket with a health care function. [0002] Background technique [0003] At present, the wool Tang of Meteor on the market includes pure wool blankets, blankets made of wool blended with other raw materials (such as acrylic fiber and viscose), acrylic fiber blankets, cotton blankets, and polar fleece blankets produced on large weft knitting machines using polyester raw materials. These blankets have not changed much in terms of feel and style over the years, and now they have entered the vicious circle of price wars. Although pure wool blankets keep warm, they are not mildew-proof or moth-proof, and the next-to-body bedding feels itchy; the same is true for blended blankets; Soft and comfortable, but still far from the comfort required by the market. [0004] With the improvement of people's consum...

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): D04B21/14D06C7/02D06C11/00D06C13/00D06L3/02D06P1/38D06P3/85D06L4/12D06L4/13
Inventor 刘荣道陈玉霜
Owner ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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