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Woven fabric for embossing

A fabric and ground fabric technology, applied in the field of fabric for uneven processing, can solve the problem of not being able to express fine unevenness

Active Publication Date: 2007-09-19
SEIREN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

By adopting this method, although a temporary effect can be obtained on the anti-bleeding of the ink containing the chemical agent, there is a problem that it is difficult to maintain a sufficient amount of the chemical agent to form the unevenness in the pile part depending on the fabric used, and there is a problem that fine unevenness cannot be expressed.

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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  • Woven fabric for embossing
  • Woven fabric for embossing
  • Woven fabric for embossing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] A 3Bar 28G tricot machine was used, and a polyester wool finishing yarn of 84dtex / 36f (single yarn fineness 2.3dtex) was used for the pile yarn to obtain a tricot. The fabric obtained by setting at 190°C for 1 minute, after dyeing and drying at 130°C, was subjected to wide-cut napping with a card wire raising machine, and then set at 190°C for 1 minute after pre-combing treatment to obtain a pile On the head surface side, the pile yarn at the time of finishing is evenly distributed at 4.0% per unit area, the average pile height is 1.0 mm, and the knitting density is 59 courses / inch and 36 wales / inch, forming the surface pile yarn The total peripheral length of the single yarn cross-section is 7.0 m / square inch, and the pile occupation area of ​​the cross-section is 48% of the fabric for uneven processing.

[0082] to reach 2g / m 2 According to the amount of application, carboxymethyl cellulose was provided to the obtained fabric, an ink compatible layer was provided, an...

Embodiment 2

[0097] Use 28G double Russell warp knitting machine, use 250dtex / 144f (single yarn fineness 1.74dtex) polyester linear yarn and the composite yarn of wool type finishing yarn about pile yarn, obtain double Russell warp knitted fabric. The fabric obtained by cutting at the center was subjected to a pre-carding treatment, set at 190°C for 1 minute, dyed and dried at 130°C, and obtained a uniform distribution of 9.3% per unit area on the pile surface side at the time of finishing. Pile yarn with an average pile height of 1.2 mm, a weaving density of 52 courses / inch and 32 wales / inch, and a total outer circumference of the cross-section of a single yarn constituting a surface pile yarn of 19.1 m / square inch 1. A fabric for uneven processing having a pile occupying area of ​​56% in cross-section.

[0098] On the obtained fabric, an ink-compatible layer was provided in the same manner as in Example 1, and uneven processing was performed. Table 1 shows the evaluation of the obtained...

Embodiment 3

[0100] Use the double velvet fiber of 23 single yarns / inch, use 167dtex / 72f (single yarn fineness 2.32dtex) raw yarn dyed polyester wool type finishing yarn about pile yarn, obtain pile fabric. By subjecting the obtained fabric to shearing and pre-carding, and setting it at 190° C. for 1 minute, the pile yarns at the time of finishing were uniformly distributed at 6.9% per unit area on the pile side, and the average pile height was 1.5. mm, the weaving density is 80 warps / inch and 23 wefts / inch, the total peripheral length of the cross-section of a single yarn constituting the surface pile yarn is 12.2m / square inch, and the pile occupation area of ​​the cross-section is 54% fabric for embossing.

[0101] On the obtained fabric, an ink-compatible layer was provided in the same manner as in Example 1, and uneven processing was performed. Table 1 shows the evaluation of the obtained embossed fabric.

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Abstract

This invention provides a woven fabric for embossing that, in embossing, e.g., by ink jet printing, can provide a clear extrafine linear recess part having a width of not more than 1 mm and a recess part defined by a smooth curve. The woven fabric for embossing is a hairly pile woven fabric comprising a pile part and a ground weave part. The fineness of single yarns of pile yarns constituting the pile part is 0.05 to 3.5 dtex. The pile yarns are evenly distributed in an amount of 2 to 20% per unit area on the pile face side. In the cross section in a vertical direction of the hairly pile woven fabric, 40 to 60% of the sectional area of 50% part of the whole average pile height from the pile face side surface is accounted for by the pile yarn area.

Description

technical field [0001] The present invention relates to a fabric for embossing, and more particularly to a fabric for embossing suitable for embossing by inkjet printing. Background technique [0002] In recent years, in the field of interior materials for vehicles and interiors, the demand for fabrics with uneven patterns formed on the surface has been increasing for reasons of excellent design and a sense of luxury. As methods for forming the uneven pattern, conventionally, a method of physically forming unevenness and a method of chemically forming unevenness have been employed. [0003] Examples of physical methods include embossing, joining, and the like. However, fabrics with physical unevenness have problems such as hard feeling and flattening of the fabric. [0004] On the other hand, as a chemical method, Japanese Patent Publication No. 47-23709 discloses a method of mixing a printing paste with a chemical agent that shrinks or reduces the weight of fibers, and pe...

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): D03D27/00D06B11/00D06M13/332D06M23/00D06P5/00D06P3/52D06P3/00
CPCD06C23/02D06P5/30
Inventor 洼田治和筒井昌哉铃木由香利
Owner SEIREN CO LTD