CN1608821A

CN1608821A - Production process of surgical gloves of low protein rubber

Info

Publication number: CN1608821A
Application number: CN 200410050452
Authority: CN
Inventors: 薄永喜; 高晓光; 段立平; 李连利; 王雪辰; 王国林
Original assignee: 薄永喜
Priority date: 2004-09-20
Filing date: 2004-09-20
Publication date: 2005-04-27

Abstract

The present invention is production process of surgical gloves of low protein rubber. The low protein rubber gloves are produced on the basis of available surgical gloves producing process via increasing one protein eliminating step, in which the rubber gloves are processed with the protein extracting solution comprising borax, ammonia water and water and through soaking at 60-65 deg.c while stirring for 2 hr, soaking at normal temperature for 22 hr, soaking in clear water for 20-30 min, boiling in water, mixing with powder, tumble-drying and cooling. The said protein eliminating step can lower the protein content by 53.9 % and make the residual soluble protein content lower than the allergic critical index.

Description

The production technology of low-protein rubber medical glove

Technical field;

The present invention relates to a kind of medical supplies, specifically a kind of production technology of a kind of low-protein rubber medical glove that the doctor uses in operation.

Background technology:

Rubber medical glove is the medical supplies of surgeon indispensability, and it has the isolation performance of obstruction and good glued membrane intensity.The higher elasticity of rubber medical glove is given its grasping performance and docile performance of shape preferably.This specific character is that any other material is all irreplaceable, also is still to adopt the main cause of rubber medical glove as the surgical medical articles for use at present both at home and abroad.

Rubber medical glove is as the indispensable medical supplies of operation, though it has the irreplaceable characteristic of other material, but also there are some problems, cause the human allergy such as natural rubber gloves protein, glove powder is more and more thought a kind of potential danger by medical matters circle as a kind of medium of transmitting latex protein or infecting bacterium.

The glue protein of milk has two kinds of naturally occurring forms.A kind of is water miscible protein, and another kind and rubber molecule binding be " binding " protein together, and this part protein right and wrong can extract.Soluble protein is one of main anaphylactogen that causes the human allergy, and the personnel of use Heveatex gloves infect irritated ratio and reach 12.5%, and wherein 2.5% has allergic symptom, and 10% produces antibody in blood.

Summary of the invention:

In view of the foregoing, the purpose of this invention is to provide a kind of production technology of low-protein rubber medical glove, prevent to use the personnel of Heveatex gloves to infect allergy with being effective, protect it healthy.

The object of the present invention is achieved like this: with the model process constant temperature of rinsing well, soak coagulating agent, make the coagulating agent drying at a certain temperature, dipping latex, after the typing of wet glued membrane through leaching, oven dry sulfuration in drying baker, according to the specification requirement limit portion crimping of tinting, oven dry sulfuration once more, bubble hot water, for preventing adhesion, soak interleaving agent gloves are taken off from model, it is characterized in that: product borax behind the demoulding, ammoniacal liquor and water are done to take off the albumen extracted solution, and gloves were stirred 2 hours under 60-65 ℃ of temperature, reduced to soak at room temperature 22 hours, change clear water washing 20-30 minute, poach sulfuration breading agent, water dumping is strolled but dry and cold.

Technique effect of the present invention is that the gloves protein content descends significantly, can reduce by 53.9%, has reached residual soluble protein mass fraction less than 110 * 10 ^-6Irritated critical exponent.Try the most of irritated crowd's symptom of proof on through the irritated crowd of a plurality of medical institutions and obviously improve, can prevent from effectively to use the personnel of Heveatex gloves to infect allergy.

The invention will be further described below in conjunction with embodiment.

The specific embodiment:

Gloves are basic identical with prior art before demoulding, increased the deproteinization processing behind the demoulding.This processing method is: take off the albumen extracted solution with 13 kilograms of canopy sand, 30 kilograms of ammoniacal liquor, the conducts of 1000 kg of water, 30 kilograms of gloves are placed this extracted solution, under 60-65 ℃ of temperature, stirred 2 hours, reduced to soak at room temperature 22 hours, change clear water washing 20-30 minute, last poach sulfuration breading agent, water dumping is strolled but dry and cold.

Claims

1, a kind of production technology of low-protein rubber medical glove, this technology is: with the model process constant temperature of rinsing well, soak coagulating agent, make the coagulating agent drying at a certain temperature, dipping latex, through leaching, oven dry sulfuration in drying baker is according to the specification requirement limit portion crimping of tinting after the typing of wet glued membrane, oven dry sulfuration once more, bubble hot water for preventing adhesion, soaks interleaving agent gloves is taken off from model, it is characterized in that: product borax behind the demoulding, ammoniacal liquor and water make to take off the albumen extracted solution, gloves were stirred 2 hours under 60-65 ℃ of temperature, reduced to soak at room temperature 22 hours, change clear water washing 20-30 minute, poach sulfuration breading agent, water dumping is strolled but dry and cold.