JPH01174660A - Padding cloth for clothes - Google Patents

Abstract

PURPOSE:To obtain the subject padding cloth optimum as a wool face material, by heat fusion treatment, adhesive application and low-temperature plasma treatment of a fiber mat composed of a web as the interlayer made up of wool fiber and low-melting heat-fusible fiber and synthetic fiber webs as the upper and lower layers. CONSTITUTION:First, a fiber mat composed of (A) a web 1 as the interlayer made up of wool fiber and low-melting heat-fusible fiber (in the weight ratio =60-80:40-20) and (B) second and third webs 2, 2 as the upper and lower layers made up of 100% synthetic fiber is put to heat fusion process with heated embossed roll to produce a nonwoven fabric. Thence, a heat-fusible resin 3 is applied in a dotted manner, on one side of said nonwoven fabric followed by low-temperature plasma processing, thus obtaining the objective padding cloth. This cloth is smooth in surface, good in shrinkproof effect, producing no felting phenomenon, having soft and nerve feel, and excellent in followability for hygroexpansivity.

Description

[Detailed description of the invention] [Industrial application field].

The present invention relates to the construction of a soft interlining for clothing that has excellent conformability to the outer material of wool material.

[Conventional technology and its problems]

Traditionally, non-woven interlining for men's and women's clothing made from cool materials has been made of synthetic fibers such as polyester and nylon, but these have lost the soft and combed texture of cool, and have been fabricated due to the characteristics of wool. Aro hygral expandability was poor, curling phenomenon occurred on the interlining, etc., and it was not completely satisfactory. Furthermore, when ordinary wool was used as the cool composite core, there were problems such as the scale of the wool acting on it, causing it to bulge out to the outer side or cause felting.

[Means for solving problems]

In view of the above-mentioned problems, the present invention uses wool fibers for interlining for clothing, thereby maintaining the soft and combed texture of wool, and achieving good conformity to 11 Igral Expansion properties. Therefore, we discovered that by applying low-temperature plasma treatment to the interlining made of wool fibers, the scale on the surface of the wool will fall off, a sufficient shrink-proofing effect will be obtained, and the phenomenon of wool popping out and felting will be eliminated. It is something that That is, the present invention uses wool fibers of 60 to
80% (weight ratio) and 40-110% low melting point heat-fusible fiber
The middle layer is a web consisting of
After constructing a fiber mat consisting of three layers of laminated webs of 0.00 and bonding by heat fusion of the low melting point heat fusion fibers,
By attaching dots of heat-fusible fibers to one side and applying low-temperature mercury treatment, it provides a clothing material that maintains the soft and firm texture of wool and has good hygral expansion properties. be.

[Effect]

Since the present invention has the above-mentioned configuration, it is possible to obtain the soft and firm texture of fll wool.

(It follows the hygral expansion property that is a characteristic of wool, and does not cause interlining or curling phenomena.)

(3) Because it is pre-shrunk, there is no wool popping out or felting phenomenon.

(4) Since the surface layer is covered with synthetic fiber, it has excellent pilling resistance.

It is possible to obtain clothing interlining that is ideal for wool outer materials such as.

〔Example〕

An embodiment of the present invention will be described below based on the drawings.

As shown in Figure 1, 60-80% (weight ratio) of wool fibers and 40-10% of undrawn nylon fibers having a melting point of 140''a, a thickness of 2 denier, and a length of 51% as heat-fusible fibers, for example.
For example, the middle layer (1) is a web of gold with a fabric weight of I, and the synthetic fibers above and below it are made of, for example, L5 denier in thickness and 88% in length. For example, webs with a basis weight of t o y/i are laminated as an upper layer and a lower layer (2), respectively, to form a three-layer *fiber mat, and then rolled with a heated embossing roll at a surface temperature of s o o 'c and a line of EE. ? 50IQF, 61
Heat fusion processing is performed under the conditions of +' to form a nonwoven fabric with a basis weight of 8011/d. Further, one side of the nonwoven fabric was coated with a polyamide adhesive (3) in dots at an adhesion amount of 13 to 15 f/ar and treated with low temperature plasma to form a second layer blended into the intermediate IN fl. As shown in Figure A1, wool 1a#! The scale (4) of
A clothing interlining having a smooth surface (5), good shrink-proofing effect, preventing felting, maintaining a soft and firm texture, and excellent followability was obtained.

Comparative Example 1 20-80% wool fiber and 80-70% undrawn nylon fiber
A web with a basis weight of 5 oyh made of fibers mixed with 5 oyh was heat-sealed under the same conditions as in the example, and a heat-adhesive resin was dotted on one side to obtain an interlining for clothing.

Comparative Example 2 The interlining material of Comparative Example 1 was subjected to low-temperature plasma treatment to obtain an interlining material for clothing.

Comparative Example 8 20-30% wool fiber and 80-70% undrawn nylon fiber
A web having a basis weight of 80 f/i and consisting of mixed fibers with 10% and 100% was heat-sealed under the same conditions as in Example 1, and a heat-adhesive resin was dotted on one side to obtain an interlining for clothing. - Nonwoven clothing interlining tc1- obtained in the above Examples and Comparative Examples
Two-type press machine, temperature 125℃, pressure 15KF, A
As a result of testing the dynamic properties after adhering to wool fabric under conditions of 9 hours and 10 seconds, the results shown in FIG. 4 were obtained.

As per the above results, the interlining of Comparative Example 8 contained a large proportion of unstretched nylon, which stopped the movement of the wool, making it difficult to follow the outer fabric.

Comparative Examples 1 and 8 followed the movement of the cool well, but in Comparative Example 1, the scale of the wool acted and caused the wool to fly out to the outer material side, and in Comparative Example 2, the pilling resistance was poor and the shrinkage rate was low. It got bigger.

The embodiments are inventions that have excellent effects such as being able to easily follow the movement of wool, preventing wool from flying out to the outer fabric, and providing a soft and firm interlining for clothing with good pilling resistance. be.

[Brief explanation of the drawing]

FIG. 1 is a schematic side view of a clothing interlining according to an embodiment of the present invention, FIG. 8 is a partially enlarged view of the wool fiber used in the present invention before low-temperature plasma treatment, and FIG. FIG. 4, a partially enlarged view, is a graph showing the shrinkage rate under various temperature and humidity conditions of the present invention and a comparative example. ill...middle layer (ri...upper layer, lower layer (3)
...Adhesive Figure 1 Figure 2 Figure 3 Figure 4

Claims (1)

[Claims] A fiber web consisting of a mixed fiber of 60 to 80% (by weight) wool fiber and 40 to 20% low melting point heat-fusible fiber is used as an intermediate layer, and a fiber web of 100% synthetic fiber is laminated on the upper and lower layers respectively. Consisting of a laminated fiber mat with a layered structure, the fiber mat is bonded together by heat fusion of heat-fusible fibers, dots of heat-adhesive resin are attached to one side, and further subjected to low-temperature plasma treatment. A clothing interlining material featuring: