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Waterborne polyurethane fabric coated gloves and production process thereof

A water-based polyurethane, production process technology, used in coatings, gloves, clothing, etc., to achieve the effect of low requirements, saving raw materials, and excellent puncture resistance

Inactive Publication Date: 2019-01-01
江苏尤佳手套有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Provide a kind of waterborne polyurethane fabric coated gloves and its production process

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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  • Waterborne polyurethane fabric coated gloves and production process thereof
  • Waterborne polyurethane fabric coated gloves and production process thereof

Examples

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Effect test

Embodiment 1

[0034] Such as figure 1 As shown, according to an embodiment of the present invention, the present embodiment discloses a production process of water-based polyurethane fabric coated gloves, specifically, the production process of the water-based polyurethane fabric coated gloves is as follows:

[0035] The first step is to prepare the experimental substrate

[0036] Blend according to coagulant: pure water = 6:100 mass percent, and stir for 20 minutes to prepare coagulant aqueous solution.

[0037] Waterborne polyurethane coating agent was prepared according to waterborne polyurethane resin: inorganic filler: defoamer: thickener = 100:10:0.5:1.

[0038] The second step is to put the inner liner of the knitted glove on the hand mold, preheat it to 50°C and keep it warm for 2 minutes, then immerse the palm of the glove in the coagulant for 5 seconds and take it out, and then control the temperature in the oven to 80°C on the hand mold The gloves were dried for about 4 minutes...

Embodiment 2

[0044] Such as figure 2 As shown, according to another embodiment of the present invention, this embodiment discloses a water-based polyurethane fabric coated glove prepared by the production process of the water-based polyurethane fabric coated glove of the above-mentioned embodiment, the water-based polyurethane fabric coated The layered glove includes: a knitted glove 1 and a water-based polyurethane coating 2 arranged on the knitted glove. Specifically, the water-based polyurethane coating described in this embodiment is provided on the palm and fingers of the knitted glove. Anhydrous polyurethane coating on the wrist of knitted gloves. The gloves prepared in this example have excellent properties such as puncture resistance, cutting resistance, abrasion resistance, and high strength by coating the knitted glove liner with water-based polyurethane.

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Abstract

The invention discloses waterborne polyurethane fabric coated gloves and a production process thereof. The waterborne polyurethane fabric coated gloves are prepared by the production process of the waterborne polyurethane fabric coated gloves. Each waterborne polyurethane fabric coated glove includes a knitted glove and a waterborne polyurethane coating arranged on the knitted glove. The waterborne polyurethane fabric coated gloves and the production process thereof provide a breakthrough contribution for industries with high working environment requirements, such as food and medical fields, provides a novel finishing agent product with excellent performance and meeting increasingly strict environmental protection requirements, and has important application value.

Description

technical field [0001] The invention relates to the technical field of glove production, in particular to a water-based polyurethane fabric coated glove and a production process thereof. Background technique [0002] With the improvement of living standards, people's requirements for knitted fabrics are also gradually increasing, not only requiring fabrics to be comfortable to wear, but also have certain requirements for fabrics such as waterproof, moisture-permeable, deodorizing and antibacterial functions. People use techniques such as lamination, coating, and high-density fabrics to improve the waterproof and breathable properties of fabrics. Among them, fabric coating technology is one of the most commonly used methods. Initially, the coatings used for waterproof and breathable fabrics include polyvinyl chloride, polyethylene, etc. , polychloroprene rubber and various other synthetic rubbers, etc. They have good waterproof performance, but poor moisture permeability and ...

Claims

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Application Information

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IPC IPC(8): A41D19/015
CPCA41D19/015A41D2500/54
Inventor 张伯侯林华武陈伟朱江
Owner 江苏尤佳手套有限公司
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