Antistatic protective clothing fabric
An anti-static protection and fabric technology, applied in protective clothing, conductive/anti-static filament manufacturing, clothing, etc., can solve problems such as electrostatic interference, test data errors, affecting the effect of patient diagnosis and treatment, and achieve reduced electromagnetic interference, good anti-static The effect of electrostatic properties
Inactive Publication Date: 2021-11-16
南通东屹高新纤维科技有限公司
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
With the development of science and technology, medical staff often need to use medical electronic equipment to diagnose and treat patients. However, due to the fact that the existing medical protective clothing fabrics easily generate static electricity to interfere with medical electronic equipment, there are large errors in test data, which seriously affects patients. The effect of diagnosis and treatment
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1~4
[0024] Embodiment 1~4: a kind of antistatic protective clothing fabric, comprise base cloth layer 1 and be positioned at the protective layer 2 on the base cloth layer 1, this protective layer 2 is processed by masterbatch meltblown, this masterbatch is further made of the following Component composition, as shown in table 1:
[0025] Table 1
[0026]
[0027] The polypropylene composition in Example 1 is formed by mixing homopolypropylene and block copolymerized polypropylene in parts by weight of 10:3, the base fabric layer 1 and the protective layer 2 are connected by an adhesive, and the thickness of the protective layer 2 is 37 g / m2;
[0028] The polypropylene composition of Example 2 is formed by mixing homopolypropylene and block copolymerized polypropylene in parts by weight of 10:4, the base fabric layer 1 and the protective layer 2 are connected by heat and pressure, and the thickness of the protective layer 2 is 53 grams per square meter;
[0029] The polyprop...
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
| Property | Measurement | Unit |
|---|---|---|
| melt flow index | aaaaa | aaaaa |
| melt flow index | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses an antistatic protective clothing fabric. The fabric comprises a base cloth layer and a protective layer located on the base cloth layer; the protective layer is formed by melt-blowing processing of master batch; the master batch is further prepared from the following components in parts by weight of 80 to 100 parts of a polypropylene composition, 10 to 25 parts of a polyolefin elastomer, 4 to 8 parts of alkyl polyoxyethylene ether, 2 to 5 parts of an alkylene oxide compound, 1 to 3 parts of polyoxypropylene diamine, 0.5 to 2 parts of stearyl octyl dimethyl ammonium methyl sulfate and 1 to 2 parts of calcium stearate; and the polypropylene composition is formed by mixing homo-polypropylene and block co-polypropylene according to the weight part ratio of 10: (3-5). According to the anti-static protective clothing fabric, bacteria can be effectively blocked, meanwhile, the static voltage is smaller than 220 V, the surface resistance ranges from 4*10<7> ohm to 8*10<7> ohm, the anti-static protective clothing fabric has good anti-static performance, and therefore electromagnetic interference on medical electronic equipment is reduced.
Description
technical field [0001] The invention relates to the field of fabrics, in particular to an antistatic protective clothing fabric. Background technique [0002] In recent years, the number of new infectious diseases discovered and confirmed worldwide has increased almost every year. According to statistics, in daily medical environments, about 7.5% of medical staff are exposed to various blood and body fluid risks. Therefore, medical staff need Wear protective clothing to reduce the risk of infection. With the development of science and technology, medical staff often need to use medical electronic equipment to diagnose and treat patients. However, due to the fact that the existing medical protective clothing fabrics easily generate static electricity to interfere with medical electronic equipment, there are large errors in test data, which seriously affects patients. the effect of diagnosis and treatment. Therefore, developing an antistatic medical protective clothing fabri...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): D01F8/06D01F8/10D01F1/10D01F1/09D04H1/4291D04H1/56A41D31/26A41D31/30B32B7/12B32B27/32B32B27/12B32B7/10
CPCD01F8/06D01F8/10D01F1/103D01F1/09D04H1/4291D04H1/56A41D31/26A41D31/30B32B7/12B32B27/32B32B27/12B32B7/10B32B2307/21B32B2307/7145B32B2437/00
Inventor 张子睿姜亚
Owner 南通东屹高新纤维科技有限公司