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Production technique of polymers coatings robber gloves for medical use

A polymer coating and rubber glove technology, applied in the field of gloves, can solve problems such as waste of energy and labor, backward technology, environmental pollution, etc., and achieve the effects of improving product performance, saving artificial energy, and reducing energy consumption

Inactive Publication Date: 2009-04-01
扬中金祥乳胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The products currently produced are due to backward technology (technical process) Figure 1 ) There are chemical residues and proteins in the product, which have defects such as skin irritation, allergies, and severe toxic cells in vitro. Due to the use of wearing powder in the production process and the production of powder into powder-free, the surface chlorination treatment process has caused serious problems. The environment pollutes and wastes a lot of energy and labor, and the skin allergies of medical staff are caused by protein allergy, and serious deaths occur

Method used

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  • Production technique of polymers coatings robber gloves for medical use
  • Production technique of polymers coatings robber gloves for medical use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A production process of polymer-coated medical rubber gloves, the production steps are: mold cleaning: dipping and pickling the glove mold with hydrochloric acid with a mass concentration of 5% for 10 seconds, and washing the glove mold after pickling with clean water at room temperature , and then rinsed with hot water at 80°C; glove mold coagulant dipping: after the mold is cleaned, it is immersed in a 55°C coagulant, and the time for the glove mold to be immersed in the coagulant is 1 minute; Drying under the same conditions for 3 minutes; dipping the glove mold latex: dip the glove mold dried in the previous step into latex, the latex temperature is 40°C, and the dipping time is 1 minute; after the glove mold is dipped in latex, dry it at 110°C for 3 minutes; Latex crimping: After the glove mold is dried in the previous step, the latex on the wrist part of the glove mold is crimped by the crimping device, and the crimping time is 8 seconds; pre-leaching: the glove mo...

Embodiment 2

[0017] A production process of polymer-coated medical rubber gloves, the production steps are: mold cleaning: use hydrochloric acid with a mass concentration of 5% to dip and pickle the glove mold for 12 seconds, and rinse the glove mold after pickling with clean water at room temperature , and then rinsed with hot water at 85°C; glove mold coagulant dipping: After the mold is cleaned, it is immersed in a 60°C coagulant, and the time for the glove mold to be immersed in the coagulant is 1.5 minutes; Drying under the same conditions for 4 minutes; dipping the glove mold latex: dip the glove mold dried in the previous step into latex, the latex temperature is 45°C, and the dipping time is 1.5 minutes; after the glove mold is dipped in latex, dry it at 115°C for 4 minutes; Latex crimping: After the glove mold is dried in the previous step, the latex on the wrist part of the glove mold is crimped by the crimping device, and the crimping time is 9 seconds; pre-leaching: the glove mo...

Embodiment 3

[0019] A production process of polymer-coated medical rubber gloves, the production steps are: mold cleaning: dipping and pickling the glove mold with hydrochloric acid with a mass concentration of 5% for 15 seconds, and washing the glove mold after pickling with clean water at room temperature , and then rinsed with hot water at 90°C; dipping the glove mold with coagulant: after the mold is cleaned, it is immersed in a 65°C coagulant, and the glove mold is dipped in the coagulant for 2 minutes; Drying under the same conditions for 5 minutes; dipping the glove mold latex: dip the glove mold dried in the previous step into latex, the latex temperature is 50°C, and the dipping time is 2 minutes; after the glove mold is dipped in latex, dry it at 120°C for 5 minutes; Latex crimping: After the glove mold is dried in the previous step, the latex on the wrist part of the glove mold is crimped by the crimping device, and the crimping time is 10 seconds; pre-leaching: the glove mold af...

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Abstract

The invention relates to a macromolecular coating manufacturing technique of a medical rubber glove. The manufacturing steps are as follows: cleaning of moulds, coagulator dipping of a glove mould, rubber latex dipping of the glove mould, hemming of the rubber latex, former leaching, after leaching, demoulding with clear water, water vulcanization and stirring of macromolecular solution; after drying, altex gloves are obtained. The novel macromolecular coating technique is used for manufacturing the medical rubber glove with no powder, which shortens the production period of the product, reduces the energy consumption and enhance the performance of the product; in addition, as the two technical processes of the breading and the surface chloridization are omitted, the environmental pollution is improved, and the economic and social benefits are very good.

Description

1. Technical field [0001] The invention belongs to the technical field of gloves, in particular to a production process of polymer-coated medical rubber gloves. 2. Background technology [0002] Prior art: existing rubber medical gloves are made of natural rubber latex and impregnated by the Anode method. They are mainly used as medical rubber protective articles for medical examinations and surgical operations, and are divided into powdered and non-powdered types. The products currently produced are due to backward technology (technical process) Figure 1 ) There are chemical residues and proteins in the product, which have defects such as skin irritation, allergies, and severe toxic cells in vitro. Due to the use of wearing powder in the production process and the production of powder into powder-free, the surface chlorination treatment process has caused serious problems. The environment polluted and wasted a lot of energy and labor, and the skin allergies of medical staf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D31/00B29K21/00B29D99/00
Inventor 吕立忠张建平张玉良
Owner 扬中金祥乳胶制品有限公司
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