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Manufacturing method for latex labor-protective gloves

A technology for protective gloves and a manufacturing method, which is applied to gloves, protective clothing, clothing and other directions, can solve the problems of wasting manpower, gloves do not absorb sweat, waste resources, etc., and achieve the effects of avoiding waste, strong wear resistance, and reducing defective rates.

Inactive Publication Date: 2018-12-28
NANTONG JIADELI SAFETY PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In view of the above problems, the present invention provides a method for manufacturing latex labor protection gloves, which uses Kevlar fiber, polyamide fiber, polyester fiber and other materials to make glove blanks by weaving, instead of traditional glove blanks, and solves the problem of Traditional gloves waste manpower, waste resources, gloves do not absorb sweat, and the anti-sticking properties of latex gloves are improved by polyurethane coating

Method used

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  • Manufacturing method for latex labor-protective gloves
  • Manufacturing method for latex labor-protective gloves
  • Manufacturing method for latex labor-protective gloves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Present embodiment relates to a kind of manufacture method of latex labor protection gloves, comprises the following steps:

[0045] Step S1, using an automatic glove knitting machine to weave composite yarn made of Kevlar fiber, polyamide fiber, polyester fiber and other materials into a glove lining;

[0046] Step S2, putting the glove liner on the hand mold frame, and impregnating the coagulant;

[0047] Step S3, immerse the gloves obtained after the coagulation treatment into the latex slurry for dipping treatment, take them out, and dry them for the first time;

[0048] Step S4, then immerse the glove in the polyurethane solution for polyurethane coating, take it out, and dry it for the second time.

[0049] In this embodiment, the composite yarn is prepared by using Kevlar fiber as the core thread and wrapping the core thread with a plurality of polyamide fibers or polyester fibers. It is preferred to use three polyamide fibers or three polyester fibers.

[005...

Embodiment 2

[0073] Present embodiment relates to a kind of manufacture method of latex labor protection gloves, comprises the following steps:

[0074] Step S1, taking the Kevlar fiber as the core thread and wrapping the core thread with three polyamide fibers to obtain a composite yarn, and using an automatic glove knitting machine to weave the composite yarn into a glove lining;

[0075] Step S2, put the glove liner on the hand mold frame, impregnate the coagulant,

[0076] Step S3, immerse the gloves obtained after the coagulation treatment into the latex slurry for dipping treatment, take them out, and dry them for the first time;

[0077] Step S4, then immerse the glove in the polyurethane solution for polyurethane coating, take it out, and dry it for the second time.

[0078] The preparation of coagulant in the present embodiment comprises the steps:

[0079] Get calcium nitrate and calcium chloride to mix, add in the methanol solution;

[0080] Adding 0.1-0.2 parts by weight of ...

Embodiment 3

[0110] Present embodiment relates to a kind of manufacture method of latex labor protection gloves, comprises the following steps:

[0111] Step S1, taking the Kevlar fiber as the core thread and wrapping the core thread with three polyamide fibers to obtain a composite yarn, and using an automatic glove knitting machine to weave the composite yarn into a glove lining;

[0112] Step S2, put the glove liner on the hand mold frame, impregnate the coagulant,

[0113] Step S3, immerse the gloves obtained after the coagulation treatment into the latex slurry for dipping treatment, take them out, and dry them for the first time;

[0114] Step S4, then immerse the glove in the polyurethane solution for polyurethane coating, take it out, and dry it for the second time.

[0115] In the present embodiment, the solid content of each component of the polyurethane solution is as follows

[0116] Aliphatic polyurethane 20%-40%,

[0117] Alkylphenol ethoxylates 0.5%-5%,

[0118] Silicone...

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Abstract

The invention relates to a manufacturing method for latex labor-protection gloves and belongs to the technical field of labor protection gloves. The method comprises the steps of S1, using an automatic glove knitting machine to weave composite yarn prepared from Kevlar fiber, polyamide fiber, polyester fiber and the like into a glove lining; S2, sleeving a hand mold frame by the glove lining, andconducting impregnating by a coagulant; S3, immersing the gloves obtained after coagulation treatment in a latex slurry for dipping treatment, and taking out the immersed gloves out, and conducting first drying; and S4, then dipping the gloves into a polyurethane solution for polyurethane coating, taking the gloves out, and conducting second drying. In the method, traditional cotton materials arereplaced by a new material, the production industry cost is reduced, and an advanced production process is improved, so the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of labor protection gloves, in particular to a method for manufacturing latex labor protection gloves. Background technique [0002] Rubber-dipped labor protection gloves have a wide range of applications due to their strong performance in safety protection such as wear resistance, heat preservation, and anti-seepage. However, traditional rubber-dipped gloves have sticky substances when used, and there are many shortcomings in technology. [0003] The traditional process generally adopts two methods to prevent the glove blank from seeping through. The first method is to use pure cotton material to make glove blanks, and then to impregnate latex. However, the cost of cotton yarn is high, so the cost of gloves is also high; the second method is to weave the thread into cloth, and then through brushing, cutting , stamping and other processes to make glove blanks, this process is time-consuming, wastes manpower...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C41/14B29C41/34A41D19/04A41D19/015B29L31/48
CPCA41D19/015A41D19/04A41D2500/20A41D2600/20B29C41/14B29C41/34B29L2031/4864
Inventor 花春丽
Owner NANTONG JIADELI SAFETY PROD CO LTD
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