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Disposable antiviral antibacterial glove and preparation process thereof

A preparation process and anti-virus technology, applied in the field of gloves, can solve the problems of poor antibacterial effect, inability to effectively inhibit, and limited antibacterial timeliness, and achieve remarkable migration resistance, no need for self-consumption, and human body safety and harmlessness.

Pending Publication Date: 2022-02-08
广州市栢盛新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, adding nano-silver directly to the material of rubber gloves, due to the small particle size of nano-silver, it is easy to agglomerate, difficult to disperse, and has poor compatibility with the glove matrix material, easy to dissolve, limited antibacterial time, poor antibacterial effect, and cannot be effective Inhibit various pathogens

Method used

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  • Disposable antiviral antibacterial glove and preparation process thereof
  • Disposable antiviral antibacterial glove and preparation process thereof
  • Disposable antiviral antibacterial glove and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] The preparation technology of disposable antiviral and antibacterial gloves is characterized in that it comprises the following steps:

[0058] 1. Clean, dry and preheat the hand model. The preheating temperature is 30°C;

[0059] 2. Immerse the hand mold prepared in step 1 into the slurry, wherein the slurry is composed of the following components in parts by weight: 100 parts of PVC paste resin, 50 parts of environmental protection DOTP, 25 parts of environmental protection DPHP, 10 parts of modified nitrile, 1 part of antibacterial and antiviral powder, 2 parts of environmentally friendly calcium-zinc composite stabilizer, 1 part of environmentally friendly color paste, and 10 parts of viscosity reducer;

[0060]3. Put the hand mold dipped in step 2 into an oven for high-temperature plasticization, and bake at 190°C for 30 minutes;

[0061] 4. Immerse the baked hand mold in step 3 in the PU aqueous solution to form a PU coating on the surface, and dry it;

[0062] ...

Embodiment 2

[0073] The preparation technology of disposable antiviral and antibacterial gloves is characterized in that it comprises the following steps:

[0074] 1. Clean, dry and preheat the hand model. The preheating temperature is 60°C;

[0075] 2. Immerse the hand mold prepared in step 1 into the slurry, wherein the slurry is composed of the following components in parts by weight: 100 parts of PVC paste resin, 60 parts of environmental protection DOTP, 35 parts of environmental protection DPHP, 20 parts of modified nitrile 3 parts of antibacterial and antiviral powder, 2.5 parts of environmentally friendly calcium-zinc composite stabilizer, 2.5 parts of environmentally friendly color paste, and 20 parts of viscosity reducer;

[0076] 3. Put the hand mold soaked in step 2 into an oven for high-temperature plasticization, and bake at 210°C for 20 minutes;

[0077] 4. Immerse the baked hand mold in step 3 in the PU aqueous solution to form a PU coating on the surface, and dry it;

[...

Embodiment 3

[0089] The preparation technology of disposable antiviral and antibacterial gloves is characterized in that it comprises the following steps:

[0090] 1. Clean, dry and preheat the hand model. The preheating temperature is 45°C;

[0091] 2. Immerse the hand mold prepared in step 1 into the slurry, wherein the slurry is composed of the following components in parts by weight: 100 parts of PVC paste resin, 55 parts of environmental protection DOTP, 30 parts of environmental protection DPHP, 15 parts of modified nitrile 2 parts of antibacterial and antiviral powder, 2.2 parts of environmentally friendly calcium-zinc composite stabilizer, 2 parts of environmentally friendly color paste, and 15 parts of viscosity reducer;

[0092] 3. Put the hand mold soaked in step 2 into an oven for high-temperature plasticization, and bake at 200°C for 25 minutes;

[0093] 4. Immerse the baked hand mold in step 3 in the PU aqueous solution to form a PU coating on the surface, and dry it;

[00...

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Abstract

The invention discloses a disposable antiviral antibacterial glove and a preparation process thereof. The disposable antiviral antibacterial glove has antibacterial and antiviral characteristics, is safe and has no biological resistance and drug resistance. The product is good in migration resistance, environment-friendly and safe and harmless to human bodies. According to the technical scheme, the process comprises the following steps that step 1, a hand mold is cleaned, dried and preheated; step 2, the hand mold prepared in the step 1 is immersed into a slurry; step 3, the hand mold soaked in the slurry in the step 2 step is put into a drying oven to be subjected to high-temperature plasticizing; step 4, the hand mold baked in the step 3 is immersed into a PU aqueous solution to form a PU coating on the surface of the hand mold; and step 5, the hand mold treated in the step 4 is subjected to edge curling and demolding; the slurry in the step 2 is prepared from the following components, by weight: 100 parts of PVC paste resin, 75-95 parts of a plasticizer, 10-20 parts of modified butyronitrile, 1-3 parts of antibacterial and antiviral powder, 2-2.5 parts of an environment-friendly calcium-zinc composite stabilizer, 1-2.5 parts of environment-friendly color paste, and 10-20 parts of a viscosity reducer. The glove provided by the invention is suitable for the technical field of gloves.

Description

technical field [0001] The invention belongs to the technical field of gloves, in particular to disposable antiviral and antibacterial gloves and a preparation process thereof. Background technique [0002] Gloves play the role of hand protection, and its antibacterial and antiviral effects directly affect the safety of gloves, especially medical gloves. In the prior art, antibacterial gloves usually add nano-silver antibacterial agents to the ingredients of traditional rubber gloves, so as to play Bacteriostatic or antibacterial effect. However, adding nano-silver directly to the material of rubber gloves, due to the small particle size of nano-silver, it is easy to agglomerate, difficult to disperse, and has poor compatibility with the glove matrix material, easy to dissolve, limited antibacterial time, poor antibacterial effect, and cannot be effective Inhibits various pathogens. Contents of the invention [0003] The purpose of the present invention is to provide a d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D99/00C08L27/06C08L15/00C08K9/04C08K3/08C08K3/22C08K9/06C08K9/12A41D19/015
CPCB29D99/0067A41D19/0062C08L27/06A41D2500/52C08K2003/0806C08K2003/2227C08K2003/2296C08K2201/011C08L15/00C08K9/04C08K3/08C08K3/22C08K9/06C08K9/12
Inventor 王启近
Owner 广州市栢盛新材料科技有限公司
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