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Chinese herbal medicine modified isotatic polypropylene non-woven fabric and preparation method thereof

An isotactic polypropylene, non-woven technology, applied in chemical instruments and methods, layered products, synthetic resin layered products, etc., can solve the problems of insufficient adhesion, harm to human health, poor tensile strength, etc. To achieve the effect of simple production operation, green environmental protection control, and high tensile strength

Inactive Publication Date: 2014-04-30
芜湖跃飞新型吸音材料股份有限公司
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AI Technical Summary

Problems solved by technology

[0003] The current non-woven fabrics still have some unsatisfactory shortcomings: such as the release of harmful organic substances, endangering human health; insufficient bonding, easy to disperse, poor tensile strength; limited flame retardant effect, etc.

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
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Embodiment Construction

[0014] A Chinese herbal medicine modified isotactic polypropylene non-woven fabric, which is composed of a top layer, a back layer, and a fiber cotton layer sandwiched between the top layer and the back layer. The top layer and the back layer are made of non-woven fabrics. Woven material; the non-woven fabric is made of the following raw materials in parts by weight (kg) by melt blown method: isotactic polypropylene 100, tungsten boride 2.5, sodium fluorosilicate 1.5, anti-ultraviolet agent UV-531 0.7, Cross-linking agent TAIC1.5, dioctyl terephthalate 14, antioxidant 1035 2.5, coconut shell 13, montmorillonite powder 4.5, Uncaria 1.5, bitter melon vine 2.5, wild chrysanthemum 2.5, Prunella vulgaris 1.5, additive 4.5 ; The auxiliary agent is made of the following raw materials in parts by weight (kg): clay 10, nano carbon 1, polytetrafluoroethylene powder 4, silane coupling agent KH-550 1, dialkyl zinc dithiophosphate 2 , propyl gallate 4, coix seed oil 2, vanadium diboride 1,...

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
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Abstract

A Chinese herbal medicine modified isotatic polypropylene non-woven fabric comprises a top surface layer, a back surface layer and a cellucotton fiber layer clamped between the top surface layer and the back surface layer, the top surface layer and the back surface layer use a non-woven fabric material, the non-woven fabric is made from the following raw materials in part by weight by a melt-blowing method: 100 parts of isotactic polypropylene, 2-3 parts of tungsten boride, 1-2 parts of sodium fluosilicate, 0.5-1 part of uvioresistant agent UV-531, 1-2 parts of crosslinking agent TAIC, 12-15 parts of dioctyl terephthalate, 2-3parts of antioxidant 1035, 12-15 parts of coconut shell, 4-5 parts of montmorillonite powder, 1-2 parts of uncaria rhynchophylla, 2-3 parts of bitter gourd vine, 2-3 parts of mother chrysanthemum, 1-2parts of prunella vulgaris, and 4-5 parts of an auxiliary. The non-woven fabric has the characteristic of being heat resistant, corrosion resistant, non-toxic and odorless, is high in tensile strength, good in bonding, and free of dust and debris production, has a fragrant odor and antibacterial effect, can absorb harmful gases and peculiar smell, and has uvioresistant as well as antioxidant effects.

Description

technical field [0001] The invention relates to the technical field of nonwoven fabrics, in particular to a Chinese herbal medicine modified isotactic polypropylene nonwoven fabric and a preparation method thereof. Background technique [0002] Non-woven fabric, also known as non-woven fabric, has the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, low price, and recyclable. It is widely used in wallpaper, handbags, medical and health, architectural decoration, clothing, Automotive interior decoration and other fields. [0003] The current non-woven fabrics still have some unsatisfactory shortcomings: such as the release of harmful organic substances, endangering human health; insufficient bonding, easy to disperse, poor tensile strength; limited flame retardant effect, etc. Researching non-woven fabrics with different properties for different purposes is the trend of further development of non-woven fabrics. Cont...

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
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Application Information

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IPC IPC(8): B32B9/02B32B9/04B32B27/02B32B27/32B32B27/18B32B33/00D04H1/4291
Inventor 王黎明孙益民章云
Owner 芜湖跃飞新型吸音材料股份有限公司
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