KR920003571B1 - Towel and a process for manufacturing the same - Google Patents

Abstract

The towel structure comprises a cellulose layer (1), a polyester or nylon layer (2), an adhesive layer (3), another polyester or nylon layer (2') and another cellulose layer (1') in order for the two cellulose layers to form the faces on both sides. The cellulose yarn is composed of mercerized cellulose containing over 90 % of alpha-cellulose, the fibre being 1.5 denier in thickness and 44 mm in length, to be knitted into a dual structure. Two knit fabrics of such a structure are joined with adhesive for the outer faces to be absorbent cellulose with the inner layers having durable nylon or polyester yarns.

Description

Towels with double layers and manufacturing method thereof

The accompanying drawings are cross-sectional views of the present invention towel.

The present invention relates to a towel having excellent absorption effect as a KNIT or WOVEN fabric and a method for manufacturing the same.

Conventionally, towels are manufactured by weaving, cutting and sewing 100% cotton using weaving yarns and warp yarns using a towel loom, but the absorption effect of the towel using 100% cotton is limited and the moisture absorption effect is inferior.

The present invention has an absorption rate of more than 2-5 times the absorption rate than the general towel, and the moisture absorption amount can also be improved by 1.5 times.

The composition of the present invention constitutes a cellulose layer (1), a layer made of polyester or nylon (2), an adhesive layer (3), a layer made of polyester or nylon (2 ') and a cellulose layer (1'), in turn (1) (1 ') was placed on both surfaces.

The manufacturing method mercurizes cellulose containing 90% or more of α-cellulose of low α-wood pulp, and uses a yarn spun with cellulose fibers having a fiber thickness of 1.5 denier or less and a fiber length of about 44 mm to the surface and infiltrate moisture. The osmotic effect is minimized by minimizing the layer that hinders, and the wet strength is 1.4-2.0 g / denia, so that the wet strength of cotton is less than 3.3-6.4 g / denia, so that the contact area with skin is less damaged and the touch is softer than cotton. It was made.

When weaving (weaving), the yarn with good absorption effect is used as the surface layer, and the inner layer is made of nylon or polyester with high durability to knit (weaving) the double structure, so that the highly hygroscopic part can come out after dyeing processing. The back surface with nylon or nylon was made of rubber or polyurethane-based adhesive to face each other. The fabric is cut and sewn to make a towel.

EXAMPLE

1) Nylon 40D / TR 11% + Cellulose yarn 89%, 28GG, 10/22, 00/44 The primary fabric made of tissue, 3 bar, and tricoat is bonded in two layers to complete the two-dimensional stage. 549g / 47 ＂/ YD (weight of fabric after gluing), 2) Finishing two-dimensional stage with fabric with high-speed paper-papping after pulling 1st front and back of fabric 1). 527g / 44 ＂/ YD (After Bonding), 3) Nylon 40D / TR 12% + The Cellulose Yarn 82%, 28GG, Tricot, 10/12, 00/34 Tissue, 3 Bar Tricot Complete the Dimensional Step. 495g / 50 ＂/ YD (After Bonding), 4) Pull out fabric 3) and finish the 2D stage with high speed brushed fabric. 459 g / 45 s / YD (after bonding), 5) Polyestera 75D / SD 15% + 85% of the yarn, 22GG. Pickled tissue, fabricated with 2mm (Loupe Jean), completes a two-dimensional stage. 757g / 62 ＂/ YD (After Bonding), 6) Polyester 75D / SD 15.3% + 84.7% of the yarn, 24GG bellows tissue, 3mm of loop length.

7) Towel of general A company

8) Towel made by Company B

9) General C Company Towel

Fabrics treated with the present invention is the above Examples 1) ~ 6) and the general commercial products 7) ~ 9), 9) is our laboratory measurement value and the absorbency and hygroscopicity up to 1) ~ 8) Korea Tested by the Clothing Testing Laboratory.

It can be seen that the absorbency is 2-5 times or more than a general towel (samples 7,8,9).

<Absorbency comparison table>

Hygroscopicity Test Method: Korea Apparel Testing & Research Institute

1.Pretreatment: 24 hours at standard condition (RH 65% ± 2%, 20 ℃ ± 2 ℃): A

2. 30 ° C 90% RH, 1 hour, 3 hours, 5 hours, 7 hours in the test bath: B

It can be seen that the absorption is 1.5 times higher than the general towel (Sample 7,8).

Claims (2)

Cellulose layer (1) consists of a cellulose layer (1), a layer of polyester or nylon (2), an adhesive layer (3), a layer of polyester or nylon (2 '), and a cellulose layer (1'). Towels in two layers, with (1 ') positioned on both surfaces.

-Mercuring cellulose containing 90% or more of cellulose, using a yarn of cellulose fibers with a fiber thickness of 1.5 denier and a fiber length of about 44mm for the surface layer, and knitting a double structure of polyester or nylon as an inner layer (weaving 2D stage is made by adhering the dye-processed one-dimensional stage to the front and back of the highly absorbent cellulose tissue and using rubber adhesive or polyurethane-based adhesive to face the back side with polyester or nylon. Towel manufacturing method by sewing.

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