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A kind of environment-friendly synthetic fiber label tape and its manufacturing method

A technology for synthetic fibers and trademark tapes, applied in the field of trademark tapes, can solve the problems of poor hand feeling, high processing difficulty and high cost of trademark fabrics, and achieve the effects of low cost, convenient subsequent processing and simple processing.

Active Publication Date: 2017-06-23
HUZHOU SINY LABEL MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet this method selects the cloth that acetate fiber yarn is woven to prepare label cloth not good, and processing difficulty is high, and cost is big

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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  • A kind of environment-friendly synthetic fiber label tape and its manufacturing method
  • A kind of environment-friendly synthetic fiber label tape and its manufacturing method
  • A kind of environment-friendly synthetic fiber label tape and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as image 3 Shown, trademark tape manufacturing method of the present invention comprises

[0045] 1. The greige cloth that the present invention uses is as Figure 4As shown, it is plain woven from warp and weft yarns. The warp and weft yarns are nylon-polyester composite yarns with a denier number of 50. Each yarn is composed of 12 spun yarns. The nylon content of the yarn is 40% and the polyester content is 60%. Because nylon does not react with liquid alkali at high temperature, too much nylon content will make the fabric fiber strength drop after hand-tearing treatment will not be obvious, and the hand-tearing effect will not be achieved. Conversely, too much polyester content will cause the fabric to lose more weight and become brittle, which will cause it to break easily during subsequent processing and cause abnormal hand feeling. The gray cloth has a warp density of 40 threads / CM and a weft thread density of 20 threads / CM.

[0046] 2. Hand-tearing of gr...

Embodiment 2

[0052] 1. The greige cloth that the present invention uses is as Figure 4 As shown, it is plain woven from warp and weft yarns. The warp and weft yarns are nylon-polyester composite yarns with a denier number of 100. Each yarn is composed of 36 spun yarns. The nylon content of the yarn is 50%, and the polyester content is 50%. Because nylon does not react with liquid alkali at high temperature, too much nylon content will make the fabric fiber strength drop after hand-tearing treatment will not be obvious, and the hand-tearing effect will not be achieved. Conversely, too much polyester content will cause the fabric to lose more weight and become brittle, which will cause it to break easily during subsequent processing and cause abnormal hand feeling. The gray cloth has a warp density of 60 / CM and a weft density of 40 / CM.

[0053] 2. Hand-tearing of gray cloth: the woven gray cloth is rolled into a 5,000-meter roll, and then processed by a desizing and washing machine. The de...

Embodiment 3

[0059] 1. The greige cloth that the present invention uses is as Figure 4 As shown, it is plain woven from warp and weft yarns. The warp and weft yarns are nylon-polyester composite yarns with a denier number of 60. Each yarn is composed of 24 spun yarns. The nylon content of the yarn is 45%, and the polyester content is 5%. Because nylon does not react with liquid alkali at high temperature, too much nylon content will make the fabric fiber strength drop after hand-tearing treatment will not be obvious, and the hand-tearing effect will not be achieved. Conversely, too much polyester content will cause the fabric to lose more weight and become brittle, which will cause it to break easily during subsequent processing and cause abnormal hand feeling. The gray cloth has a warp density of 50 threads / CM and a weft thread density of 30 threads / CM.

[0060] 2. Hand-tearing of gray cloth: the woven gray cloth is rolled into a large roll of 4000 meters, and then processed by a desizi...

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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PUM

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Abstract

The invention relates to label cloth, in particular to environment-friendly synthetic fiber label cloth. The environment-friendly synthetic fiber label cloth comprises a gray cloth layer and a gluing layer, wherein the gray cloth layer is woven by warp and weft; the warp and the weft adopt polyamide polyester composite yarn with Denier being 50-100, each piece of yarn comprises 12-36 pieces of fine yarn, the content of Chinlon in the yarn is 40%-50%, the content of dacron is 50%-60%, and the label cloth is prepared in steps as follows: manufacturing of the gray cloth layer; hand tearing treatment of the gray cloth: rolling, desizing and water washing are performed, and the water washing temperature is 95-99 DEG C; whitening and heat setting treatment; coating treatment: two sides of the gray cloth are coated with coating glue with a dry method, and the coating glue is prepared from 40%-60% of polyurethane resin, 20%-30% of a diluting solvent, 10%-20% of pH neutral filler and 5%-10% of an auxiliary; the temperature of the coating glue is controlled in 15-35 DEG C, the viscosity is controlled in 2,000-5,000 cps, and the gray cloth passes by a glue tank at a constant speed under the condition that the tension force is 1-3 kg / cm<2> and the speed is 20-35 m / min; drying. The label cloth is simple to process, follow-up treatment is convenient, the cost is low, and the label cloth is easy to tear in the warp and weft directions and is environment-friendly.

Description

technical field [0001] The invention relates to a trademark tape, in particular to an environment-friendly synthetic fiber trademark tape. Background technique [0002] Generally, toys, clothes, bedding textiles, etc. are sewn with trademark labels when they leave the factory, printed with brand logo, product ingredients, washing conditions, etc. Sometimes in order to prevent children from oral contact, customers are comfortable to use or exported to other countries, the trademark needs to be easy to tear off function for easy removal. Now most of the hand-tearable label tapes on the market are composed of acetate fiber cloth, which has the disadvantages of high cost and difficult processing. Sometimes in order to achieve good washing and printing effects, it will be treated with water-based acrylic adhesive coating, which may have harmful effects on the human body. Hazardous formaldehyde. [0003] CN104532567A (2015-4-22) discloses an easy-to-tear label cloth and a prepar...

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 Patents(China)
IPC IPC(8): D06N3/14D06N3/00D06B21/00D06C7/02C09D175/04
CPCC09D175/04D06B21/00D06C7/02D06N3/0006D06N3/0034D06N3/0036D06N2209/10D06N2211/04
Inventor 吴耀东李红艳
Owner HUZHOU SINY LABEL MATERIAL