Antibacterial PP spun-bonded non-woven fabric and preparation method thereof

A technology of spunbond non-woven fabrics and raw materials, which is applied in non-woven fabrics, rayon manufacturing, textiles and papermaking, etc., can solve the problems of no antibacterial properties, poor moisture absorption and ventilation performance, low comfort in use, etc., and achieve good moisture absorption. Breathable performance, long-lasting antibacterial effect, skin-friendly and hydrophilic effect
CN113106633AInactive Publication Date: 2021-07-13福建澳杰无纺布科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
福建澳杰无纺布科技有限公司
Publication Date
2021-07-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an antibacterial PP spun-bonded non-woven fabric and a preparation method thereof. The antibacterial PP spun-bonded non-woven fabric is prepared from the following raw materials in parts by weight of 55 to 65 parts of polypropylene, 30 to 37 parts of an ethylene-methyl methacrylate copolymer, 16 to 20 parts of polyethylene glycol monomethyl ether, 2 to 4 parts of maleic anhydride grafted polypropylene, 3 to 4.2 parts of large-aperture hollow silicon dioxide nanoparticles, 2.6 to 3.2 parts of nano silver-loaded titanium dioxide and 5 to 8 parts of a filler. The antibacterial PP spun-bonded non-woven fabric disclosed by the invention is good and lasting in antibacterial effect, high in air permeability, large in moisture-absorbing constant, high in water absorption rate, good in moisture-absorbing and air-permeable performance, good in skin-friendly performance and high in use comfort level; and in addition, the antibacterial PP spun-bonded non-woven fabric is high in breaking strength, good in mechanical property, good in durability, excellent in comprehensive performance index, good in comprehensive use performance and wide in market application prospect.
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Description

technical field

[0001] The invention relates to the technical field of nonwoven fabrics, in particular to an antibacterial PP spunbonded nonwoven fabric and a preparation method thereof. Background technique

[0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabrics have no warp and weft threads, are very convenient for cutting and sewing, and are light in weight and easy to shape, so they are deeply loved by handicraft lovers. Because it is a fabric that does not need spinning and weaving, it is just oriented or random arrangement of short textile fibers or filaments to form a web structure, and then reinforced by mechanical, thermal bonding or chemical methods.

[0003] Polypropylene non-woven fabric, also known as polypropylene non-woven fabric, is made of man-made fibers. The main uses of polypropylene non-woven fabrics are:

[0004] (1)...

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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