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Foaming glove and production method thereof

A production method and glove technology, applied in the direction of gloves, clothing, applications, etc., can solve the problems that the crosslinking agent and water-based color paste cannot be guaranteed to be removed, and achieve the effect of good overall wearing effect, good wear resistance, and good elasticity

Inactive Publication Date: 2019-03-12
NANTONG JIADELI SAFETY PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, cross-linking agents, water-based color pastes, etc. are added to this method, and there is no guarantee that the cross-linking agents, water-based color pastes, etc. can be completely removed during the production of gloves.

Method used

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  • Foaming glove and production method thereof
  • Foaming glove and production method thereof
  • Foaming glove and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] see figure 1 . Such as figure 1 As shown, the present embodiment discloses a production method of foam gloves, comprising the steps of:

[0049] S1, braided glove core;

[0050] S2. Cleaning the hand mold: select a suitable hand mold according to the specifications of the glove to be produced, clean and dry the hand mold;

[0051] S3, soaking coagulant: Put the glove core on the hand mold and immerse in the coagulant;

[0052] S4, preparation of foaming slurry: water-based polyurethane, nitrile latex, foaming agent and thickener are fully mixed and stirred to obtain foaming slurry; the foaming agent is potassium oleate, and the thickener is Hydroxymethylcellulose;

[0053] S5. Soaking in foaming slurry: immerse the hand mold in the foaming slurry, the temperature of the foaming slurry is 50°C, and the soaking time is 1min. After soaking the foaming slurry, the hand mold is dried at 115°C for 3 minutes;

[0054] S6. Cleaning: soak the gloves soaked in the foaming s...

Embodiment 2

[0068] The embodiment of the present invention discloses a production method of foam gloves, comprising the following steps:

[0069] S1, braided glove core;

[0070] S2. Cleaning the hand mold: select a suitable hand mold according to the specifications of the glove to be produced, clean and dry the hand mold;

[0071] S3, soaking coagulant: Put the glove core on the hand mold and immerse in the coagulant;

[0072] S4, preparation of foaming slurry: water-based polyurethane, nitrile latex, foaming agent and thickener are fully mixed and stirred to obtain foaming slurry; the foaming agent is potassium oleate, and the thickener is Hydroxymethylcellulose;

[0073] S5. Soaking in foaming slurry: immerse the hand mold in the foaming slurry, the temperature of the foaming slurry is 45°C, and the soaking time is 2 minutes. After soaking the foaming slurry, the hand mold is dried at 120°C for 4 minutes;

[0074] S6. Cleaning: soak the gloves soaked in the foaming slurry in a clean...

Embodiment 3

[0088] The embodiment of the present invention discloses a production method of foam gloves, comprising the following steps:

[0089] S1, braided glove core;

[0090] S2. Cleaning the hand mold: select a suitable hand mold according to the specifications of the glove to be produced, clean and dry the hand mold;

[0091] S3, soaking coagulant: Put the glove core on the hand mold and immerse in the coagulant;

[0092] The coagulant in the step S3 is a calcium chloride solution and a zinc chloride solution, the mass fraction of calcium chloride in the calcium chloride solution ranges from 8wt%, and the mass fraction of zinc chloride in the zinc chloride solution is The range is 8 wt%.

[0093] S4, preparation of foaming slurry: water-based polyurethane, nitrile latex, foaming agent and thickener are fully mixed and stirred to obtain foaming slurry; the foaming agent is potassium oleate, and the thickener is Hydroxymethylcellulose;

[0094] The range of parts by weight of the ...

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Abstract

The invention discloses a foaming glove and a production method thereof, and belongs to the technical field of labor protection gloves. The production method includes the steps: S1 glove core weaving;S2 hand mold cleaning; S3 coagulator soaking; S4 forming slurry preparation: sufficiently mixing and stirring waterborne polyurethane, nitrile latex, foaming agents and thickening agents to obtain forming slurry; S5 forming slurry soaking; S6 cleaning; S7 drying; S8 soaking; S9 vulcanization; S10 washing and drying. According to the glove produced by the production method, residual solvents on the glove are omitted, the performance of the prepared glove far exceeds national standards and European standards, the rubber surface of the glove is fine, smooth and soft and has excellent elasticity,toughness, abrasion resistance and tearing resistance, friction force of the palm surface of the glove can be improved when the glove is used, and the glove is resistant to abrasion and skid, flexible to use and comfortable in hand feeling.

Description

technical field [0001] The invention relates to the technical field of labor protection gloves, in particular to a foam glove and a production method thereof. Background technique [0002] Polyurethane material is the abbreviation of polyurethane, and the English abbreviation is PU, which is a kind of polymer material. At present, the water-based PU gloves produced and sold on the market are made of water-based PU non-foaming rubber, resulting in poor air permeability of the gloves, extremely poor user comfort, and the glove materials contain organic solvents that are harmful to the human body , When used, the sweat produced on the hands will not be discharged to the outside in time, and the sweat will be in contact with the gloves, and the sweat will dissolve some toxic organic solvents and be absorbed by the human body through the pores. In addition, the non-foaming water-based PU feels relatively hard, making it inconvenient and uncomfortable to wear. In addition, some ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/00D06N3/14A41D19/00
CPCA41D19/00D06N3/0009D06N3/0043D06N3/0059D06N3/0077D06N3/0086D06N3/142D06N2201/0245D06N2201/0272D06N2209/103D06N2209/105D06N2209/123D06N2209/1635D06N2211/103
Inventor 冯华
Owner NANTONG JIADELI SAFETY PROD CO LTD
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