Fixable nonwoven interlining material used in the textile industry

A non-woven fabric, textile industry technology, applied in the field of fixable/shapeable linings, which can solve problems such as hindering the stretching and relaxation of fabrics

Inactive Publication Date: 2008-05-28
CARL FREUDENBERG KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A non-stretchable gusset attached to the fabric with adhesive material that prevents the fabric from stretching and relaxing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0023] Dried (2 weight per unit area.

[0024] In the carding process, add by 10g / m 2 A fiber web (Faserflor) consisting of short PA fibers with a dtex of 1.7 dtex and consolidated at a calender temperature of >150° C. The calender roll has grooves with >9% of the heat-welded area. In two-point coating (9g / m 3 The polyamide adhesive material, cp is 52) at a drying temperature of 170° C., after the test described at the beginning, the elastic fixed lining has a reversible stretch of 25% in the transverse direction and 13% in the longitudinal direction.

example 2

[0026] Dried (2weight per unit area.

[0027] In the carding process, add by 10g / m 2 A fiber web composed of short PA fibers with 1.7 dtex and consolidated at a calender temperature > 150°C. The calender rolls have grooves with >9% thermally welded area. Coated in paste (10g / m 3 The polyamide adhesive material, cp is 52) at a drying temperature of 120° C., after the test described at the beginning, the elastic fixed lining has a reversible stretch of 50% in the transverse direction and 23% in the longitudinal direction.

example 3

[0029] Dried (2 weight per unit area.

[0030] In the carding process, add by 10g / m 2 Fiber web (Faserflor) composed of short PA fibers with 1.7 dtex and reinforced by water jet technology. Coated in paste (9g / m 3 The polyamide adhesive material having a cp of 52) at a drying temperature of 120° C., said elastic fastening liner has a reversible stretch of at least 40% in the transverse direction and 17% in the longitudinal direction, after the test described at the outset.

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Abstract

The invention relates to a fixable nonwoven interlining material used in the textile industry comprising at least one melt-spun fibre layer and at least one other fibre layer, wherein said fixable interlining material is provided with an adhesive substance at least in partial areas thereof. The aim of said invention is to develop a highly-elastic fixable interlining material. For this purpose, the melt-spun fibres are made of an elastic fibrous material, at least one layer of the fibrous material consists of discontinuous fibres, at least one melt-spun fibre layer and at least one discontinuous fibre layer are placed on each other in such a way that a flat unconsolidated fibre aggregate is formed and are subsequently consolidated by a known bonding process.

Description

technical field [0001] The present invention relates to a fixable / settable (fixierbar) lining for the textile industry made of nonwoven fabric, said lining comprising at least one layer consisting of melt-spun fibers and at least one other layer consisting of fibers A layer of material wherein the backing is provided with an adhesive material at least in partial regions. Background technique [0002] The lining is the invisible framework of the garment. The gusset ensures a correct fit and optimum wearing comfort. Depending on the application, the gusset helps improve processability, enhances functionality and provides garment (shape) stability. In addition to clothing, the above functions are also used in industrial textile applications such as furniture, upholstery and the home textile industry. [0003] The lining can consist of a non-woven fabric, a fabric, a braid or a similar textile surface structure, which is mostly additionally provided with an adhesive material,...

Claims

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Application Information

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IPC IPC(8): B32B5/26A41D31/02A41D27/06D04H1/425D04H1/4326D04H1/559D04H3/16
CPCA41D27/26B32B2255/26A41D31/02B32B2262/0276B32B2250/20B32B2255/02B32B5/26B32B2437/00B32B2262/0261B32B2307/51B32B2601/00B32B5/04B32B2262/14Y10T442/69Y10T442/602Y10T442/668Y10T442/601Y10T442/659A41D31/102D04H3/02D04H3/08D04H13/00
Inventor M·卡贝尔
Owner CARL FREUDENBERG KG
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