CN1543887A - Waterproof, moisture permeable and virus obstructive protective gloves and method for making the same - Google Patents
Waterproof, moisture permeable and virus obstructive protective gloves and method for making the same Download PDFInfo
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- CN1543887A CN1543887A CNA2003101168410A CN200310116841A CN1543887A CN 1543887 A CN1543887 A CN 1543887A CN A2003101168410 A CNA2003101168410 A CN A2003101168410A CN 200310116841 A CN200310116841 A CN 200310116841A CN 1543887 A CN1543887 A CN 1543887A
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Abstract
The invention relates to water-proof, humidity transmission and virus obstruction gloves and their preparation process, wherein the glove has five finger parts which is characterized by that, the glove comprises a palm sheet and a palm back sheet with five-finger type, the palm sheet and the hand tergite comprises nonwoven inner covering and water-proof film outer protective layer.
Description
Technical field
The present invention relates to a kind of waterproof, saturating wet and intercept protective gloves of virus and preparation method thereof, these gloves have the virus of obstruct and saturating wet function, and finger root adopts particular design, can prevent from effectively to refer to that root tears.Can be widely used in medical personnel, disinfect personnel, cleanup crew, the epidemic-stricken area personnel etc. that exercise a public function.
Background technology
At present, the gloves that conventional cotton string gloves or other fabrics are made all are gloves, and this glove donning is comfortable, but do not possess functions such as the virus of obstruct, waterproof, can not be used for medical protection.The protective gloves of selling on the market mostly is elastomeric material and processes, and wears off inconvenience, though protective capacities is not wet thoroughly by force, long-time wearing can bring out skin eczema.And these gloves are in use pointed flexibility and also are subjected to certain limitation.Therefore, need a kind of waterproof of proposition, saturating wet reaching to intercept viral protective gloves and preparation method thereof.
Summary of the invention
The object of the present invention is to provide a kind of waterproof, saturating wet and intercept protective gloves of virus and preparation method thereof, these gloves have the virus of obstruct and saturating wet function, and finger root adopts particular design, can prevent from effectively to refer to that root tears.
The objective of the invention is to realize: a kind of waterproof, the saturating wet protective gloves that intercepts virus that reaches by following technical proposals, five fingers are arranged, described gloves are made of the palm sheet with the five fingers shape and the back of the hand sheet, described palm sheet and the back of the hand sheet are made of textile type inner liner and waterproof humidity-permeant film outer jacket, junction between described palm sheet and the back of the hand sheet is provided with inside and outside twice suture, external suture line is a sewing thread, and interior suture is the ultrasonic wave suture.
A kind of waterproof, the saturating wet preparation method that reaches the protective gloves that intercepts virus, its operating procedure is:
A, the fabric that will be used for described gloves lining carry out oil and water repellent finishing;
B, use adhesive are processed into composite material with waterproof humidity-permeant film and described fabric, and this composite material are cut into palm sheet and the back of the hand sheet;
C, use ultrasonic equipment are sewed up described palm sheet and the back of the hand sheet, junction between described palm sheet and the back of the hand sheet produces ultrasonic wave suture together, use sewing machine that described palm sheet and the back of the hand sheet are carried out secondary suture, form one sewing thread in the ultrasonic wave suture outside.
Compared with the prior art the present invention has following advantage:
1, because the present invention adopts waterproof humidity-permeant film, can effectively intercept virus, the protective capacities of virus is not less than 95%, vapor transfer rate be not less than 3000 grams/square metre. day, water pressure resistance is greater than 10Kpa.
2, because finger root of the present invention is provided with the shape of reverse omega changeover portion, can prevent from effectively to refer to that root tears, improve the security of protection.
3, technology of the present invention is simple, cost is low, has remarkable economic efficiency and social benefit.
4, the present invention is not less than 95% to the protective capacities of virus (viruses such as sars coronavirus, AIDS virus and hepatitis), water pressure resistance is greater than 30kPa, gloves are waterproof, vapor transfer rate be not less than 4000 the gram/square metre. day, spray rating is not less than 3 grades, can prevent that blood stains are infected with, sew up powerful greater than 1000N/5cm.
5, the present invention can carry out reusing behind boiling, oxirane fumigation and cobalt 60 irradiation sterilizations.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1, be structural representation of the present invention
Fig. 2, be palm sheet schematic partial sectional view of the present invention
The specific embodiment
Referring to Fig. 1 and Fig. 2, protective gloves of the present invention, five fingers are arranged, described gloves are made of the palm sheet with the five fingers shape and the back of the hand sheet, described palm sheet and the back of the hand sheet are made of textile type inner liner 5 and waterproof humidity-permeant film outer jacket 4, junction between described palm sheet and the back of the hand sheet is provided with inside and outside twice suture, and external suture line is a sewing thread 1, and interior suture is a ultrasonic wave suture 2.In the present embodiment, gloves crack for the flexibility that increases finger and in preventing to use, and described two adjacent finger roots are provided with shape of reverse omega changeover portion 3.Protective gloves of the present invention both can use in the front outside, but reverse side uses outside again, so just can obtain to have to intercept virus, waterproofing and moisture-penetration performances, wore off conveniently, and the washing back is reusable.
The preparation method one of above-mentioned protective gloves, its step is as follows:
A, the fabric that will be used for described gloves lining carry out oil and water repellent finishing;
B, use adhesive are processed into composite material with waterproof humidity-permeant film and described fabric, and this composite material are cut into palm sheet and the back of the hand sheet;
C, use ultrasonic equipment are sewed up described palm sheet and the back of the hand sheet, junction between described palm sheet and the back of the hand sheet produces ultrasonic wave suture together, use sewing machine that described palm sheet and the back of the hand sheet are carried out secondary suture, form one sewing thread in the ultrasonic wave suture outside.
The preparation method two of above-mentioned protective gloves, its step is as follows:
A, the polyester knitting thing that will be used for described gloves lining carry out oil and water repellent finishing, and described oil and water repellent finishing agent is a fluorine-containing surfactant;
B, use polyurethane binder, use point-like flower roller to fabric, becomes adhesive transfer composite material with polytetrafluoroethylene (PTFE)/polyester film Compound Machining, and this composite material is cut into palm sheet and the back of the hand sheet of the five fingers shape; The lining performance sees Table 1.
C, use ultrasonic equipment are sewed up described palm sheet and the back of the hand sheet, junction between described palm sheet and the back of the hand sheet produces ultrasonic wave suture together, use sewing machine that described palm sheet and the back of the hand sheet are carried out secondary suture, form one sewing thread in the ultrasonic wave suture outside.
Table 1 gloves lining The performance test results
| Test index | The result |
| The non-oiliness particle of NaCl aerosol filter efficiency, % | ????≥95％ |
| The filter efficiency of microorganism in the air, % | ????≥99％ |
| To the filter efficiency of microorganisms such as poliovirus in the liquid, % | ????≥99％ |
| Vapor transfer rate, gram/square metre. day | ????≥10000 |
| Spray rating, level | ????≥3 |
| Water pressure resistance, Kpa | ????≥50 |
After tested, the protective gloves of present embodiment is sewed up powerful 1250N/5cm, and it is waterproof to test the test of leaking by the GB7543-1996 appendix A.
The preparation method three of above-mentioned protective gloves, its step is as follows:
A, the polyester knitting thing that will be used for described gloves lining carry out oil and water repellent finishing, and described oil and water repellent finishing agent is a fluorine-containing surfactant;
B, use polyurethane binder, use point-like flower roller to fabric, becomes adhesive transfer composite material with the polyester film Compound Machining, and this composite material is cut into palm sheet and the back of the hand sheet of the five fingers shape; The lining performance sees Table 2.
C, use ultrasonic equipment are sewed up described palm sheet and the back of the hand sheet, junction between described palm sheet and the back of the hand sheet produces ultrasonic wave suture together, use sewing machine that described palm sheet and the back of the hand sheet are carried out secondary suture, form one sewing thread in the ultrasonic wave suture outside.
Table 2 gloves lining The performance test results
| Test index | The result |
| The non-oiliness particle of NaCl aerosol filter efficiency, % | ????≥95％ |
| The filter efficiency of microorganism in the air, % | ????≥99％ |
| To the filter efficiency of microorganisms such as poliovirus in the liquid, % | ????≥99％ |
| Vapor transfer rate, gram/square metre. day | ????≥5000 |
| Spray rating, level | ????≥3 |
After tested, the protective gloves of present embodiment is sewed up powerful 1150N/5cm, and it is waterproof to test the test of leaking by the GB7543-1996 appendix A.
The preparation method four of above-mentioned protective gloves, its step is as follows:
A, the terylene woven fabric that will be used for described gloves lining carry out oil and water repellent finishing, and described oil and water repellent finishing agent is a fluorine-containing surfactant;
B, use polyurethane crackle film adhesive become composite material with fabric with the polyurethane film Compound Machining by hot roll, and this composite material are cut into palm sheet and the back of the hand sheet of the five fingers shape; The lining performance sees Table 3.
C, use ultrasonic equipment are sewed up described palm sheet and the back of the hand sheet, junction between described palm sheet and the back of the hand sheet produces ultrasonic wave suture together, use sewing machine that described palm sheet and the back of the hand sheet are carried out secondary suture, form one sewing thread in the ultrasonic wave suture outside.
Table 3 gloves lining The performance test results
| Test index | The result |
| The non-oiliness particle of NaCl aerosol filter efficiency, % | ????≥95％ |
| The filter efficiency of microorganism in the air, % | ????≥99％ |
| To the filter efficiency of microorganisms such as poliovirus in the liquid, % | ????≥99％ |
| Vapor transfer rate, gram/square metre. day | ????≥4000 |
| Spray rating, level | ????≥3 |
After tested, the protective gloves of present embodiment is sewed up powerful 1350N/5cm, and it is waterproof to test the test of leaking by the GB7543-1996 appendix A.
Claims (8)
1, a kind of waterproof, the saturating wet protective gloves that intercepts virus that reaches, five fingers are arranged, it is characterized in that: described gloves are made of the palm sheet with the five fingers shape and the back of the hand sheet, described palm sheet and the back of the hand sheet are made of textile type inner liner and waterproof humidity-permeant film outer jacket, junction between described palm sheet and the back of the hand sheet is provided with inside and outside twice suture, external suture line is a sewing thread, and interior suture is the ultrasonic wave suture.
2, protective gloves according to claim 1 is characterized in that: described two adjacent finger roots are provided with the shape of reverse omega changeover portion.
3, a kind of waterproof, the saturating wet preparation method that reaches the protective gloves that intercepts virus is characterized in that:
A, the fabric that will be used for described gloves lining carry out oil and water repellent finishing;
B, use adhesive are processed into composite material with waterproof humidity-permeant film and described fabric, and this composite material are cut into palm sheet and the back of the hand sheet;
C, use ultrasonic equipment are sewed up described palm sheet and the back of the hand sheet, junction between described palm sheet and the back of the hand sheet produces ultrasonic wave suture together, use sewing machine that described palm sheet and the back of the hand sheet are carried out secondary suture, form one sewing thread in the ultrasonic wave suture outside.
4, the preparation method of protective gloves according to claim 3 is characterized in that: described oil and water repellent finishing agent is a kind of in fluorine-containing surfactant, organosilicon, paraffin-aluminium soap class, pyridine quaternary ammonium salt class, melamine methylol derivative or the stearate chromium complex.
5, the preparation method of protective gloves according to claim 3 is characterized in that: described fabric is a kind of in knitted fabric, woven fabric, nonwoven or the leather substance.
6, the preparation method of protective gloves according to claim 3 is characterized in that: described adhesive is a kind of in polyamide, organosilicon, ethene-ethyl acetate, polyester or the polyurethane.
7, the preparation method of protective gloves according to claim 3 is characterized in that: described film is a kind of in poly tetrafluoroethylene, polyurethane film, polyester film, the polyethylene film.
8, the preparation method of protective gloves according to claim 3 is characterized in that: described bonding mode is a kind of in dusting, powder point, slurry point, two point, fusion glue point, crackle film, spraying or the blade coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101168410A CN1543887A (en) | 2003-11-28 | 2003-11-28 | Waterproof, moisture permeable and virus obstructive protective gloves and method for making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101168410A CN1543887A (en) | 2003-11-28 | 2003-11-28 | Waterproof, moisture permeable and virus obstructive protective gloves and method for making the same |
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| Publication Number | Publication Date |
|---|---|
| CN1543887A true CN1543887A (en) | 2004-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101168410A Pending CN1543887A (en) | 2003-11-28 | 2003-11-28 | Waterproof, moisture permeable and virus obstructive protective gloves and method for making the same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208019B (en) * | 2005-06-30 | 2010-05-19 | 金伯利-克拉克环球有限公司 | Stretchable and permeable non-woven protective gloves |
-
2003
- 2003-11-28 CN CNA2003101168410A patent/CN1543887A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101208019B (en) * | 2005-06-30 | 2010-05-19 | 金伯利-克拉克环球有限公司 | Stretchable and permeable non-woven protective gloves |
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