Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method of medical gloves

A glove and model technology, applied in the field of gloves, can solve the problems of reducing the efficacy of water absorption, loss, molecular structure damage, etc., to achieve the effect of maintaining comfort and ease of use

Inactive Publication Date: 2012-11-14
ZHENJIANG SUHUI LATEX PROD
View PDF5 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the superabsorbent resin has a strong function of quickly absorbing sweat, this method is to disperse the superabsorbent resin into water first. The resin that has fully absorbed water will lose a lot of water absorption function. Even after drying, it can absorb again. The amount of water is also very limited; at the same time, the molecular structure of the ground super absorbent resin is destroyed, which greatly reduces the effect of water absorption.
[0008] Therefore, it is necessary to develop a disposable rubber medical glove that can quickly and absorb sweat in a large amount and keep the skin of the hand dry, but there is no such glove at present

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
View more

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] In order to solve the above technical problems, a method for preparing medical gloves of the present invention comprises the following steps:

[0023] A. After the glove model is dipped in latex, before the glove is taken off from the glove model, the glove model after dipping is dipped in adhesive,

[0024] B. Dry the glove model with the adhesive attached until it is semi-dry, with a water content of 15% - 40%; at this time, the adhesive has good adhesive performance, which can increase the adhesion of the super absorbent tree finger particles , to avoid shedding;

[0025] C, the superabsorbent resin particles are adhered to the surface of the glove model processed in step B by spraying; the superabsorbent resin is acrylic resin, and acrylic resin has the characteristics of non-toxic, harmless, non-irritating and strong water absorption, and each gram of resin can Absorb hundreds of grams of water in a few seconds, and the paper itself will expand after absorbing wat...

Embodiment 1

[0029] A kind of preparation method of medical glove

[0030] First prepare the rubber latex and adhesive used for impregnation, prepare the pre-vulcanized natural rubber latex according to the conventional process formula, adjust the total solid content in the natural rubber latex, make the total solid content 30%, prepare the adhesive, will, Get 10 parts of 1% sodium polyacrylate aqueous solution and 10 parts of natural rubber latex (the dry weight ratio of sodium polyacrylate and natural rubber in this component is 1%*10:30%*50=1:30 ), mixed evenly to obtain the adhesive for impregnation; impregnating the conventional glove model with a coagulant, the coagulant being 12% calcium nitrate solution; after drying, impregnating the prepared natural rubber latex; Dry to semi-dry, water content 15%, spray superabsorbent resin with a particle size of about 1.5mm, so that the outer layer of the glove model is covered with a layer of superabsorbent resin; then dry and vulcanize at a ...

Embodiment 2

[0036] A kind of preparation method of medical glove

[0037] First prepare the rubber latex and adhesive used for impregnation, prepare the pre-vulcanized natural rubber latex according to the conventional process formula, adjust the total solid content in the natural rubber latex, make the total solid content 30%, prepare the adhesive, will, Get 10 parts of 1% sodium polyacrylate aqueous solution and 50 parts of natural rubber latex (the dry weight ratio of sodium polyacrylate and natural rubber in this component is 1%*10:30%*50=1:150 ), mixed evenly to obtain the adhesive for impregnation; impregnating the conventional glove model with a coagulant, the coagulant being 12% calcium nitrate solution; after drying, impregnating the prepared natural rubber latex; Then dry to semi-dry, water content 30%, spray superabsorbent resin with a particle size of about 1mm, so that the outer layer of the glove model is covered with a layer of superabsorbent resin; then dry and vulcanize a...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a preparation method of medical gloves, comprising the steps of: attaching adhesive to a conventional gloves; drying the glove mould which is attached with the adhesive until the water content of the glove model is 15-40%; adsorbing super absorbent polymer particles on the surface of the processed glove model; carrying out conventional high-temperature drying and vulcanization; and finally cooling and demoulding. The pair of medical gloves processed by the method is capable of rapidly and vastly absorbing sweat perspired from the skin to ensure that the hands keep dry and comfortable; even after long-time operation, vast sweat also can be rapidly absorbed so that the comfort of the gloves is kept and the use is more convenient and secure; and moreover, the pair of gloves processed by the method is capable of absorbing humidity and expands to be hard after absorbing the humidity, so that the small holes on the gloves can be filled and then the users are protected more effectively.

Description

technical field [0001] The invention relates to a glove, in particular to a disposable rubber medical glove capable of quickly absorbing sweat discharged from the skin. Background technique [0002] Rubber gloves have been widely used in modern production and life, which can effectively protect users from injury. Disposable rubber surgical gloves and rubber examination gloves for medical use can protect medical and nursing staff from pathogenic bacteria and prevent the spread of diseases; they are a necessity in hospitals. [0003] Currently commonly used medical rubber examination gloves and surgical gloves are generally made of natural rubber or nitrile rubber. The production process of these gloves is as follows: [0004] Firstly, the model is cleaned, dried and impregnated with a coagulant. The coagulant is generally an aqueous solution of calcium ions, such as calcium chloride or calcium nitrate solution; after drying again, it is impregnated with rubber latex formulat...

Claims

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B29C41/14B29C41/34B29K105/00B29L31/48
Inventor 王学斌高尚
Owner ZHENJIANG SUHUI LATEX PROD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More