Permanent antistatic cashmere fabric manufacturing technique

A manufacturing process and antistatic technology, which is applied in the manufacture of conductive/antistatic filaments, conjugated artificial filaments, textiles, and papermaking. It can solve problems such as sticking to limbs, unsustainable antistatic effects, and discomfort. Achieve the effects of preventing accumulation, reducing harm to the human body, and lasting antistatic performance

Inactive Publication Date: 2006-02-08
内蒙古鄂尔多斯市东华羊绒精纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cashmere fabrics are prone to static electricity due to friction and induction during production, processing and wearing. During production, static electricity causes fiber entanglement, wool nets are not clear, and yarns are hairy and broken.
The finished product is hairy due to static electricity, the texture is not clear, and it is easy to fluff and pill when worn
The accumulation of static charge causes clothing to entangle and adhere to limbs, causing discomfort, absorbing dust, and affecting the appearance of clothing
[0003] The traditional way to eliminate static electricity is to spray antistatic agent during production, but although this antistatic cashmere fabric manufacturing process solves the static interference in the spinning process, the antistatic agent is not resistant to washing, and the antistatic effect cannot last. Poor antistatic effect during use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: This technique adopts the method that conductive fiber is mixed in the cashmere fiber when cashmere is blended.

[0018] Product Name: Worsted Antistatic Cashmere Shirt Fabric

[0019] A. Raw material ratio: cashmere 98%, conductive fiber 2%,

[0020] Spinning count: 80Nm / 2

[0021] Yarn count twist: single yarn × ply yarn = 780 × 860T / m, twist direction Z × S (single × strand)

[0022] Finished product density: 340×268 (longitude×weft) roots / 10cm

[0023] Finished product weight: 160g / m 2 .

[0024] Feeding quantity: 2000m

[0025] (Note: Nm is the metric count of the yarn; T / m is the twist per meter of the yarn; 2×S is where Z represents the twist direction of the single yarn, and S represents the twist direction of the ply yarn; cm represents the length in centimeters, Indicates the width of the fabric; g / m 2 gram / meter 2 , indicating the weight of the fabric per square meter; m, the length unit meter, indicating the length of the fabric. )

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Embodiment 2

[0035] Embodiment 2: This process adopts the method of mixing the colored stripes and the conductive fiber strips after needle carding.

[0036] Product name: Worsted high-count anti-shrinkage anti-static cashmere serge

[0037] A. Product design:

[0038] Raw material ratio: cashmere 20%, 100S shrink-proof wool 63%, 1.5D polyester 15%, conductive fiber strip 2%.

[0039] Spinning count: 100Nm / 2

[0040] Yarn twist: single yarn×ply yarn=880×1080T / m, twist direction Z×S

[0041] Single yarn 970T / m twist direction Z

[0042] Finished product density: longitude × weft = 447 × 410 (root / 10cm)

[0043] Finished product weight: 176g / m 2

[0044] Feeding quantity: 5000m

[0045] (Note: s-indicates the number of raw materials; D-fineness unit, which indicates the fineness of polyester strips.)

[0046]

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Embodiment 3

[0060] Embodiment 3: The process adopts the method of paralleling and twisting the conductive filament and the winding yarn, and embedding the fabric in the warp direction

[0061] Product Name: Worsted Advanced Antistatic Silk Plush Shirt Fabric

[0062] A. product design

[0063] Raw material ratio: cashmere 20%, mulberry silk 15%, 100S mercerized anti-shrink strip 60%, 18D / 2F conductive filament 1%.

[0064] Spinning count: 90Nm / 2

[0065] Yarn count: 90Nm / 2+18D / 2F

[0066] Yarn twist: single × strand = 840 × 990T / M, strand twist direction S

[0067] Finished product density: longitude × weft = 350 × 298 (root / 10CM)

[0068] Finished product weight; 150g / m 2

[0069] Feeding quantity: 3000m

[0070] (Note: 18D / 2F means 18 Denier / 2 Farad, expressing the specification of conductive filament)

[0071]

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Abstract

The present invention relates to antistatic cashmere fabric, and is especially the making process of permanent antistatic cashmere fabric. The making process includes spinning process and the weaving process including the steps of mixing cashmere, silver mixing, doubling, spinning, etc. and features that conducting fiber, conducting tow or conducting filament is added in one of the following steps: mixing cashmere, silver mixing, doubling and embedding. Thus made cashmere fabric has excellent and lasting antistatic performance, can reduce the harm of electromagnetic radiation on human body and has certain health care function.

Description

Technical field: [0001] The invention relates to an antistatic cashmere fabric, in particular to a manufacturing process for a permanent antistatic cashmere fabric. Background technique: [0002] Cashmere fabrics are prone to static electricity due to friction and induction during production, processing and wearing. During production, static electricity causes fiber entanglement, wool nets are not clear, and yarn hairs and ends are broken. The finished product is hairy due to static electricity, the texture is not clear, and it is easy to fluff and pill when worn. The accumulation of static charge causes clothing to entangle and adhere to limbs, causing discomfort, absorbing dust, and affecting the appearance of clothing. [0003] The traditional way to eliminate static electricity is to spray antistatic agent during production, but although this antistatic cashmere fabric manufacturing process solves the static interference in the spinning process, the antistatic agent is ...

Claims

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Application Information

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IPC IPC(8): D01F1/09D01F8/00
Inventor 张志民杨江红丁霞康铮
Owner 内蒙古鄂尔多斯市东华羊绒精纺织有限公司
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