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Super-strong puncture-resistant glove and preparation method thereof

A puncture-resistant and glove technology, which is applied in gloves, clothing, protective clothing, etc., can solve the problems of hand injury of workers and poor protective performance of gloves, and achieve the effect of simple operation, excellent puncture resistance and high economic benefits

Pending Publication Date: 2022-03-08
NANTONG QIANGSHENG GRAPHENE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when ordinary gloves are working, due to the poor protective performance of the gloves, the hands of the staff will be injured.

Method used

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  • Super-strong puncture-resistant glove and preparation method thereof

Examples

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preparation example Construction

[0019] The preparation method of super-strength puncture-resistant gloves provided by the present invention includes: step 1, weighing each raw material in proportion; each raw material includes polymer filament fiber, resin emulsion, graphene material, puncture-resistant filler, surfactant, thickener, stabilizer, accelerator, emulsifier, latex; step 2, preparing high-strength puncture-resistant fibers; step 3, using the fibers obtained in step 2 to weave glove blanks, soaking in the coagulant, and then drying for later use; step 4, Prepare a latex compound solution for soaking glove blanks; step 5, impregnate the treated glove blanks obtained in step 3 with the slurry obtained in step 4, then dry, vulcanize after cleaning, and repeat latex-drying - Vulcanization process, and finally demoulding, to get super puncture-resistant safety protective gloves.

[0020] The polymer filament fibers include any one or more of polyamide fibers, polyester fibers, polypropylene fibers, ultr...

Embodiment 1

[0040] A method for preparing super-puncture-resistant gloves, comprising:

[0041] Step 1, weighing each raw material in proportion; each raw material includes polymer filament fiber, resin emulsion, graphene material, puncture-resistant filler, surfactant, thickener, stabilizer, accelerator, emulsifier, latex.

[0042] The polymeric filament fibers include polyamide fibers.

[0043] The resin emulsion contains PU resin.

[0044] Graphene materials include graphene produced by chemical vapor deposition.

[0045] The puncture-resistant filler is micron-sized powder or fibrous powder, containing silicon nitride or silicon carbide.

[0046] The surfactant is obtained by mixing polyethylene glycol, sodium lignosulfonate, and polyvinylpyrrolidone in a mass ratio of 1:1:2.

[0047] The thickener is ethyl cellulose. Stabilizers include sodium sulfate. The accelerator comprises zinc dibutyldithiocarbamate. Emulsifiers include sodium alkylates. The latex includes nitrile latex....

Embodiment 2

[0060] A method for preparing super-puncture-resistant gloves, comprising:

[0061] Step 1, weighing each raw material in proportion; each raw material includes polymer filament fiber, resin emulsion, graphene material, puncture-resistant filler, surfactant, thickener, stabilizer, accelerator, emulsifier, latex.

[0062] The polymeric filament fibers include polyester fibers.

[0063] The resin emulsion contains an acrylic resin.

[0064] Graphene materials include graphene oxide produced by chemical vapor deposition.

[0065] The puncture-resistant filler is micron-sized powder or fibrous powder, including glass fiber powder and carbon fiber powder.

[0066] The surfactant is obtained by mixing polyethylene glycol, sodium lignosulfonate, and polyvinylpyrrolidone in a mass ratio of 1:2:2.

[0067] The thickener is sodium hydroxymethylcellulose. Stabilizers contain enzymes. The accelerator comprises zinc diethyldithiocarbamate. Emulsifiers include sodium oleate. Latex co...

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Abstract

The invention discloses a pair of ultra-strong puncture-resistant gloves and a preparation method thereof. The preparation method comprises the following steps: step 1, weighing raw materials; the raw materials comprise polymer filament fibers, a resin emulsion, a graphene material, an anti-puncture filler, a surfactant, a thickener, a stabilizer, an accelerant, an emulsifier and latex; step 2, preparing high-strength puncture-resistant fibers; 3, weaving a glove blank with fibers, soaking the glove blank in a coagulator, and then drying the glove blank for later use; step 4, preparing latex composite liquid for infiltrating the glove blank; and step 5, dipping the treated glove blank with the slurry, then drying the glove blank, cleaning the glove blank, then vulcanizing the glove blank, repeating the latex dipping-drying-vulcanizing process, and finally demolding the glove blank to obtain the ultra-strong puncture-resistant safety protective glove. The invention also provides the super-strong puncture-resistant glove prepared by the method. The prepared anti-puncture material has an ultra-strong anti-puncture function, and parts such as hands of workers can be protected from being injured to the greatest extent.

Description

technical field [0001] The invention relates to a functional protective glove and a preparation method thereof, in particular to a super-puncture-resistant glove and a preparation method thereof. Background technique [0002] Hands are one of the most delicate and compact organs in the human body. People use both hands to complete work. However, among all kinds of industrial accidents, hand injuries account for 20%. Therefore, it is very necessary to choose and use armor correctly. Gloves are hand warming or labor protection products. Gloves are divided into sewing, knitting, dipping, etc. according to the production method. With the rapid development of science and technology, the emergence of more new materials, new technologies, and new processes has led to a large variety of materials and different processing methods for glove production, but there are also various shortcomings. Especially common glove is when carrying out work, because the protective performance of gl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J5/02C08L75/04C08L9/04C08L33/00C08L7/02C08L27/06C08L11/02C08K3/04C08K3/34C08K7/14C08K7/06C08K7/10C08K3/013C08K3/08A41D19/015
CPCC08J5/02A41D19/0055C08J2375/04C08J2309/04C08J2333/00C08J2307/02C08J2327/06C08J2311/02C08K3/042C08K3/34C08K7/14C08K7/06C08K7/10C08K3/013C08K3/08
Inventor 沙嫣沙晓林马立国
Owner NANTONG QIANGSHENG GRAPHENE TECH CO LTD