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A special non-woven fabric for ultra-soft skin mask and its manufacturing method

A technology of non-woven fabric and manufacturing method, applied in the field of non-woven fabric, can solve the problems of reduced skin-adhering property of mask base fabric, low surface density of mask base fabric, etc., and achieves low density, good resistance to environmental stress cracking, and good toughness. Effect

Active Publication Date: 2018-06-26
ZHEJIANG KEDEBANG NONWOVEN CLOTH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome above-mentioned deficiencies in the prior art, provide a kind of special non-woven fabric and its manufacture method of ultra-soft skin sticking mask, it aims at solving the low surface density of mask base cloth in the prior art that causes the problem of mask base cloth Technical Issues with Reduced Skin Adherence

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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  • A special non-woven fabric for ultra-soft skin mask and its manufacturing method

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Effect test

Embodiment 1

[0029] Embodiment 1. It includes the following components and the mass ratio of each component is: propylene-based elastomer: 35 parts, polypropylene resin: 12 parts, hydrophilic masterbatch: 2.5 parts, soft masterbatch: 0.5 part.

Embodiment 2

[0030] Embodiment 2 includes the following components and the mass ratio of each component is: propylene-based elastomer: 70 parts, polypropylene resin: 24 parts, hydrophilic masterbatch: 5 parts, soft masterbatch: 1 part.

Embodiment 3

[0031] Embodiment 3, including the following components and the mass ratio of each component: propylene-based elastomer: 105 parts, polypropylene resin: 36 parts, hydrophilic masterbatch: 7.5 parts, soft masterbatch: 1.5 parts.

[0032] Embodiment one to embodiment three are made a kind of special non-woven fabric of super soft sticking mask: the steps are as follows:

[0033] a) Embodiment Configure raw materials according to the mass ratio of each component.

[0034] b) Mixing and stirring of raw materials: put the configured raw materials in the static mixer 1 and stir evenly for pre-melting treatment. The temperature of the static mixer 1 is set at 20-45° C., and the stirring time is 10-15 minutes.

[0035] Wherein, the temperature of the static mixer 1 is set at 40° C., and the stirring time is 13 minutes. The raw materials are treated with low-temperature static stirring, so that the propylene-based elastomer and polypropylene resin maintain good flexibility, and the te...

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

The invention discloses a super-soft skin-close mask specific non-woven fabric comprising the following components by parts: 35 to 105 parts of propylene based elastomer, 12 to 36 parts of polypropylene resin, 2.5 to 7.5 parts of hydrophilic master batches and 0.5 to 1.5 parts of soft master batches. The invention further provides a manufacturing method for the super-soft skin-close mask specific non-woven fabric. The manufacturing method comprises the following steps of preparing raw material, mixing and stirring raw material, conveying raw material, fusing and extruding, extruding spinning filaments, forming a net via air flows, conducting a heat bonding technology and cutting and packing. The manufacturing method for the super-soft skin-close mask specific non-woven fabric has simple steps; Vistamaxx 7050 type propylene based elastomer and S2040 type polypropylene resin are raw material for the non-woven fabric fibers and have great softness, small density and great skin-close property; a technical problem of decreased skin-close property of mask base cloth due to low density of the mask base cloth in the prior art can be solved; and mask base cloth quality and practicality can be enhanced.

Description

【Technical field】 [0001] The invention relates to the technical field of non-woven fabrics, in particular to a special non-woven fabric for ultra-soft skin sticking mask and a manufacturing method thereof. 【Background technique】 [0002] 80% of the facial masks supplied on the market are based on the fiber film-forming material as the carrier (i.e. the facial mask base cloth), supplemented with nutritional ingredients and drugs. The functional difference mainly depends on the facial mask base cloth. Most of them are non-woven fabrics. Non-woven fabrics are characterized by high-speed, high-yield, many process changes, wide range of applicable fibers, and diversified structural properties. . [0003] At present, in order to increase the texture of the mask base fabric on the market, while keeping the thickness constant, the fiber percentage is often increased, and the surface density increases, which increases the entanglement points between the fibers, the entanglement betw...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D04H1/4382A61K8/02A61K8/18D01D5/08D04H1/44
CPCA61K8/02A61K8/18D01D5/08D04H1/4382D04H1/44
Inventor 严华荣陈健康
Owner ZHEJIANG KEDEBANG NONWOVEN CLOTH
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