CN103535938B - A kind of preparation method of antibacterial gloves - Google Patents

Abstract

The present invention relates to a kind of preparation method of antibacterial gloves, its preparation method is as follows: (1) prepares antiseptic solution, mixes for subsequent use by TiO_2 nanoparticles, toughen and intensify coupling agent and water; (2) in rubber-based adhesive, add a certain amount of antiseptic solution, add in glove model and heat after stirring, heating-up temperature is 70 DEG C-85 DEG C, heating 8-12min, and the weight ratio of described rubber-based adhesive and antiseptic solution is 25:1; (3) be immersed in the antiseptic solution of surplus by the glove model after step (2) process, after 30-40 minute, handle sleeve is taken off from mould; (4) hyperthermia drying is carried out to the gloves taken off, bake out temperature is 80-160 DEG C, drying time is 10-25 minute, naturally cool to normal temperature after oven dry, the demoulding finally obtains finished product, can effectively prevent that endotoxin causes secondary pollution, the antibacterial ability of gloves is strengthened greatly, uses also more safe and reliable.

Description

A kind of preparation method of antibacterial gloves

Technical field

The present invention relates to a kind of manufacture method of antibacterial gloves.

Background technology

Known ordinary glove, because himself material is the nutrition of bacterium, so easily cause growing and multiplying of bacterium or microorganism.Add the danger that doctor and patient catch.At present, be generally add a certain amount of antibacterial material or composition in glove substrate, but these materials itself are poor with glove substrate material intermiscibility, easy stripping, and antibacterial timeliness is limited, or antibacterial ability own is not strong, can not effectively suppress various pathogen.Some antibacterial material toxicity is comparatively large, has potential hazard to human body.

Summary of the invention

Technical problem to be solved by this invention is the preparation method providing a kind of antibacterial gloves for above drawback.

For solving the problems of the technologies described above, technical scheme of the present invention is:

A preparation method for antibacterial gloves, its preparation method is as follows:

(1) prepare antiseptic solution, TiO_2 nanoparticles, toughen and intensify coupling agent and water are mixed for subsequent use;

(2) in rubber-based adhesive, add a certain amount of antiseptic solution, add in glove model and heat after stirring, heating-up temperature is 70 DEG C-85 DEG C, heating 8-12min, and the weight ratio of described rubber-based adhesive and antiseptic solution is 25:1;

(3) be immersed in the antiseptic solution of surplus by the glove model after step (2) process, after 30-40 minutes, handle sleeve is taken off from mould;

(4) hyperthermia drying is carried out to the gloves taken off, bake out temperature is 80-160 DEG C, drying time is 10-25 minute, naturally cool to normal temperature after oven dry, the demoulding finally obtains finished product.

The preparation method of above-mentioned a kind of antibacterial gloves, wherein, described suction antiseptic solution component is counted by weight:

TiO_2 nanoparticles 100 parts

Toughen and intensify coupling agent 50-200 parts

80-300 parts, water.

The preparation method of above-mentioned a kind of antibacterial gloves, wherein, described toughen and intensify coupling agent is the combination of a kind of in titanate esters or rare earth aluminic acid ester or two kinds.

Beneficial effect of the present invention is: nano TiO 2 antibacterial action is comparatively long-acting, when running into bacterium, mould, the cell membrane of the microorganisms such as directtissima bacterium, mould and cell membrane, react with the unsaturated double-bond in protein, peptide glycan and the phosphatide etc. that comprise in cell membrane, cell membrane, destruction cell membrane and cell membrane are with kill bacteria.To Escherichia coli, gold-coloured staphylococci, salmonella, tooth branch bacterium and aspergillus etc., all there is very strong sterilizing ability, there is broad-spectrum bactericidal capacity.Although general conventional bactericide silver, copper etc. can make cell lose activity in addition, but can the harmful substances such as endotoxin be discharged after bacterium kills, nano TiO 2 can not only affect bacterial reproduction power, and can also attack bacteria cellulosa, permeates cell membranes, thorough bacterium for degrading, prevents that endotoxin causes secondary pollution, the antibacterial ability of gloves is strengthened greatly, uses also more safe and reliable.

Detailed description of the invention

Below by way of specific embodiment, the specific embodiment of the present invention is described in further detail.

TiO_2 nanoparticles of the present invention is purchased from Tai Tang nanometer company; Described titanate esters and rare earth aluminic acid ester are purchased from Anhui Tai Chang Chemical Co., Ltd..

Example one:

A preparation method for antibacterial gloves, its preparation method is as follows:

(1) prepare antiseptic solution, 10kg TiO_2 nanoparticles, 4kg titanate esters, 8kg rare earth aluminic acid ester and 10kg water are mixed, 32kg is for subsequent use altogether;

(2) in 50kg rubber-based adhesive, add the antiseptic solution of 2kg, add in glove model and heat after stirring, heating-up temperature is 70 DEG C-85 DEG C, heating 8-12min;

(3) be immersed in the antiseptic solution of surplus by the glove model after step (2) process, after 30-40 minutes, handle sleeve is taken off from mould;

(4) hyperthermia drying is carried out to the gloves taken off, bake out temperature is 80-160 DEG C, drying time is 10-25 minute, naturally cool to normal temperature after oven dry, the demoulding finally obtains finished product.

Example two:

A preparation method for antibacterial gloves, its preparation method is as follows:

(1) prepare antiseptic solution, 10kg TiO_2 nanoparticles, 6kg titanate esters, 5kg rare earth aluminic acid ester and 8kg water are mixed, 29kg is for subsequent use altogether;

(2) in 100kg rubber-based adhesive, add the antiseptic solution of 4kg, add in glove model and heat after stirring, heating-up temperature is 70 DEG C-85 DEG C, heating 8-12min;

(3) be immersed in the antiseptic solution of surplus by the glove model after step (2) process, after 30-40 minutes, handle sleeve is taken off from mould;

(4) hyperthermia drying is carried out to the gloves taken off, bake out temperature is 80-160 DEG C, drying time is 10-25 minute, naturally cool to normal temperature after oven dry, the demoulding finally obtains finished product.

After tested, killing of this antibacterial gloves 24 hours is pressed down rate and can be reached more than 98%.

In sum, nano TiO 2 antibacterial action is comparatively long-acting, when running into bacterium, mould, the cell membrane of the microorganisms such as directtissima bacterium, mould and cell membrane, react with the unsaturated double-bond in protein, peptide glycan and the phosphatide etc. that comprise in cell membrane, cell membrane, destruction cell membrane and cell membrane are with kill bacteria.To Escherichia coli, gold-coloured staphylococci, salmonella, tooth branch bacterium and aspergillus etc., all there is very strong sterilizing ability, there is broad-spectrum bactericidal capacity.Although general conventional bactericide silver, copper etc. can make cell lose activity in addition, but can the harmful substances such as endotoxin be discharged after bacterium kills, nano TiO 2 can not only affect bacterial reproduction power, and can also attack bacteria cellulosa, permeates cell membranes, thorough bacterium for degrading, prevents that endotoxin causes secondary pollution, the antibacterial ability of gloves is strengthened greatly, uses also more safe and reliable

Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.

Claims (2)

1. a preparation method for antibacterial gloves, is characterized by, and its preparation method is as follows:

(1) prepare antiseptic solution, 10kg TiO_2 nanoparticles, 4kg titanate esters, 8kg rare earth aluminic acid ester and 10kg water are mixed, 32kg is for subsequent use altogether;

(2) in 50kg rubber-based adhesive, add the antiseptic solution of 2kg, add in glove model and heat after stirring, heating-up temperature is 70 DEG C-85 DEG C, heating 8-12min;

(3) be immersed in the antiseptic solution of surplus by the glove model after step (2) process, after 30-40 minutes, handle sleeve is taken off from mould;

(4) hyperthermia drying is carried out to the gloves taken off, bake out temperature is 80-160 DEG C, drying time is 10-25 minute, naturally cool to normal temperature after oven dry, the demoulding finally obtains finished product.

2. a preparation method for antibacterial gloves, is characterized by, and its preparation method is as follows:

(1) prepare antiseptic solution, 10kg TiO_2 nanoparticles, 6kg titanate esters, 5kg rare earth aluminic acid ester and 8kg water are mixed, 29kg is for subsequent use altogether;

(2) in 100kg rubber-based adhesive, add the antiseptic solution of 4kg, add in glove model and heat after stirring, heating-up temperature is 70 DEG C-85 DEG C, heating 8-12min;

(3) be immersed in the antiseptic solution of surplus by the glove model after step (2) process, after 30-40 minutes, handle sleeve is taken off from mould;

(4) hyperthermia drying is carried out to the gloves taken off, bake out temperature is 80-160 DEG C, drying time is 10-25 minute, naturally cool to normal temperature after oven dry, the demoulding finally obtains finished product.