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Environment-friendly non-fraying printed label tape and manufacturing method thereof

A manufacturing method and technology of trademark tapes, applied in textiles and papermaking, fabric surface trimming, etc., can solve the problems of time-consuming and high cost, easy damage to human skin, non-applicability and other problems, and achieve low production cost and no fluorescence Residue and Contamination Effects

Active Publication Date: 2011-04-27
HUZHOU SINY LABEL MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, in order to achieve the effect of not fraying the edge, the required specification is usually directly woven by the edge weaving machine, which is time-consuming and costly
Or use the eager cutting method, because of the heat-melting characteristics of the fabric fibers, the yarns will stick to each other when cutting, and will not fray, but the eager cutting process often affects the appearance and feel of the fabric to a certain extent. The edge of the cloth is relatively stiff and easy to hurt human skin, and some gray fabrics will not shrink and stick when heated, such as cotton cloth, so the method of eagerly cutting is not suitable

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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  • Environment-friendly non-fraying printed label tape and manufacturing method thereof
  • Environment-friendly non-fraying printed label tape and manufacturing method thereof
  • Environment-friendly non-fraying printed label tape and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] An environment-friendly non-scattering printed trademark tape, which includes a substrate layer 1 and an adhesive layer 2, and its thickness is 170 μm; its whiteness is 70-80%; its pH is 5-7.5; the formaldehyde content is <75.0mg / kg, in line with Oeko-tex standard 100 (formaldehyde content requirements for clothing in direct contact with the skin); the adhesive layer is an acrylic resin squeegee layer; Polyester-cotton cloth, the gray cloth has a yarn count of 20s, a warp density of 180, and a weft density of 60.

[0038]The above-mentioned environmentally friendly non-scattering printed trademark tape is made by the following method:

[0039] ①Peracid pretreatment

[0040] First add acidic substances to the pretreatment water so that the pH of the pretreatment water is <4, and then soak the gray cloth in the pretreatment water;

[0041] ② Glue and squeegee

[0042] Apply glue to the gray cloth, and the amount of glue applied is controlled at 20g / m 2 ;After gluing,...

Embodiment 2

[0048] An environmentally friendly non-scattering printed trademark tape, which includes a substrate layer 1 and an adhesive layer 2, its thickness is 180 μm; its whiteness is 70-80%; its pH is 5.5-7; the formaldehyde content is <60.0mg / kg; the adhesive layer is a polyurethane resin squeegee layer; the gray cloth cloth for the base material layer is a polyester-cotton cloth obtained by plain weaving, the yarn count of the gray cloth is 25s, the warp density is 190, and the weft density for 65.

[0049] The above-mentioned environmentally friendly non-scattering printed trademark tape is made by the following method:

[0050] ①Peracid pretreatment

[0051] First add acidic substances to the pretreatment water so that the pH of the pretreatment water is <3, and then soak the gray cloth in the pretreatment water;

[0052] ② Glue and squeegee

[0053] Apply glue to the gray cloth, and the amount of glue applied is controlled at 25g / m 2 ; After gluing, use squeegee equipment t...

Embodiment 3

[0059] An environment-friendly printing label tape with non-scattering edges, which includes a base material layer 1 and an adhesive layer 2, and its thickness is 190 μm; its whiteness is 70-80%; its pH is 5-6.5; the formaldehyde content is <40.0mg / kg; the adhesive layer is an acrylic resin squeegee layer; the gray cloth cloth for making the base material layer is a polyester-cotton cloth obtained by plain weaving, the yarn count of the gray cloth is 30s, the warp density is 200, and the weft density for 70.

[0060] The above-mentioned environmentally friendly non-scattering printed trademark tape is made by the following method:

[0061] ①Peracid pretreatment

[0062] Add acidic substances to the pretreatment water to make the PH of the pretreatment water <2, and then soak the gray cloth in the pretreatment water;

[0063] ② Glue and squeegee

[0064] Apply glue to the gray cloth, and the amount of glue applied is controlled at 40g / m 2 ; After gluing, use squeegee equip...

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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Abstract

The invention relates to an environment-friendly non-fraying printed label tape and a manufacturing method thereof, belonging to the technical field of label tape manufacturing. The environment-friendly non-fraying printed label tape comprises a substrate layer and a colloid layer, the thickness of the substrate layer is within 150-170 microns, and the thickness of the colloid layer is within 20-30 microns; and the colloid layer is a synthetic resin scraping layer. The manufacturing method of the environment-friendly non-fraying printed label tape sequentially comprises the steps of cloth arranging, gelatinizing and scraping, calendering and cutting, wherein the gelatinizing and scraping step is as follows: gelatinizing a piece of grey cloth, in which the gelatinizing quantity is controlled within 20-40g / m<2>, and scraping the grey cloth by a scraping machine after gelatinizing, wherein the gelatinizing formula is as follows: 80-89wt% of synthetic resin, 10-15wt% of water and 1-5wt% of thickening agent. In the invention, the manufacturing method needs low production cost; and the product has the technical effect of non-fraying and meets the 0eko-tex standard100.

Description

technical field [0001] The invention relates to an environment-friendly printing label tape with non-scattering edges and a manufacturing method thereof, in particular to a harmless and non-scattering printing label tape and a method for making the label tape. Background technique [0002] The trademark tape is most afraid of loose edges when cutting. In the prior art, in order to achieve the effect of not fraying the edge, the required specification is usually directly woven by using an edge weaving machine, which is time-consuming and costly. Or use the eager cutting method, because of the heat-melting characteristics of the fabric fibers, the yarns will stick to each other when cutting, and will not fray, but the eager cutting process often affects the appearance and feel of the fabric to a certain extent. The selvedge is relatively stiff and easy to hurt human skin, and some gray fabrics will not shrink and stick when heated, such as cotton cloth, so the method of eager...

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): D06N3/04D06C15/00
Inventor 黄梦礼吴根土潘叶华
Owner HUZHOU SINY LABEL MATERIAL
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