Cool and skin-friendly non-woven fabric and preparation method thereof

A non-woven, cool-feeling technology, applied in non-woven fabrics, rayon manufacturing, textiles and papermaking, etc., can solve the problems of no cooling feeling, poor air permeability, poor cooling effect, etc., and achieve a good comprehensive cooling feeling High performance, high air permeability, good cooling effect

Active Publication Date: 2021-04-30
FUJIAN GUAN HONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. There is no cooling effect, or the cooling effect is poor; such as non-woven masks, diapers, sanitary napkins, adult diapers, etc. are stuffy and prone to allergies, and will be uncomfortable after a long time of use;
[0006] 2. Poor air permeability, not skin-friendly, poor comfort

Method used

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  • Cool and skin-friendly non-woven fabric and preparation method thereof
  • Cool and skin-friendly non-woven fabric and preparation method thereof
  • Cool and skin-friendly non-woven fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A kind of skin-friendly non-woven fabric with cool feeling, said skin-friendly non-woven fabric with cool feeling is made of raw materials comprising the following parts by weight:

[0056] 50-95 parts of modified polypropylene,

[0057] Jade masterbatch 1~10 parts,

[0058] 1-10 parts of xylitol masterbatch,

[0059] 1-10 parts of polypropylene.

[0060] The present invention also provides a method for preparing the cool skin-friendly nonwoven fabric, comprising the following steps:

[0061] A. Material preparation: Weigh the raw materials of the cool-feeling skin-friendly non-woven fabric in parts by weight, dry them separately, and mix them evenly to obtain a mixture; wherein, each raw material can be in the form of slices in whole or in part, such as modified Polypropylene slices, jade masterbatch slices, xylitol masterbatch slices, polypropylene slices;

[0062] B. Feeding: Put the mixture into the trough for use; melt extrusion: the mixture is heated and self-...

Embodiment 2

[0094] A kind of skin-friendly non-woven fabric with cool feeling, said skin-friendly non-woven fabric with cool feeling is made of raw materials comprising the following parts by weight:

[0095] 50 parts of modified polypropylene,

[0096] 1 part of jade masterbatch,

[0097] xylitol masterbatch 1 part,

[0098] 1 part polypropylene.

[0099] In this embodiment, the preparation method of the skin-friendly non-woven fabric with cool feeling comprises the following steps:

[0100] A. Material preparation: Weigh the raw materials of the cool-feeling skin-friendly nonwoven fabric in parts by weight, dry them separately, and mix them evenly to obtain the mixture;

[0101] B. Feeding: Put the mixture into the trough for use; melt extrusion: the mixture is heated and self-sheared by the twin-screw extruder and then melted and extruded to form a mixed melt; metering: The mixed melt is metered by a gear pump, and the production capacity per unit time is measured; spinning: the me...

Embodiment 3

[0115] A kind of skin-friendly non-woven fabric with cool feeling, said skin-friendly non-woven fabric with cool feeling is made of raw materials comprising the following parts by weight:

[0116] Modified polypropylene 95 parts,

[0117] 10 parts of jade masterbatch,

[0118] 10 parts xylitol masterbatch,

[0119] Polypropylene 10 parts.

[0120] In this embodiment, the preparation method of the skin-friendly non-woven fabric with cool feeling comprises the following steps:

[0121] A. Material preparation: Weigh the raw materials of the cool-feeling skin-friendly nonwoven fabric in parts by weight, dry them separately, and mix them evenly to obtain the mixture;

[0122] B. Feeding: Put the mixture into the trough for use; melt extrusion: the mixture is heated and self-sheared by the twin-screw extruder and then melted and extruded to form a mixed melt; metering: The mixed melt is metered by a gear pump, and the production capacity per unit time is measured; spinning: the...

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 cool and skin-friendly non-woven fabric and a preparation method thereof. The cool and skin-friendly non-woven fabric is prepared from the following raw materials in parts by weight of 50-95 parts of modified polypropylene, 1-10 parts of jade master batch, 1-10 parts of xylitol master batch and 1-10 parts of polypropylene. A prepared cool and reinforced non-woven fabric already has a relatively good cool effect, and the cool and skin-friendly non-woven fabric obtained through after-finishing of a hydrophilic cool oil agent or a water-repellent cool oil agent has a more excellent cool effect. The cool and skin-friendly non-woven fabric is long in cool duration, good in instant cool effect, good in continuous cool effect, good in comprehensive cool performance, high in air permeability, good in air permeability and good in cool and skin-friendly performance.

Description

technical field [0001] The invention relates to the technical field of nonwoven fabrics, in particular to a skin-friendly nonwoven fabric with cool feeling and a preparation method thereof. Background technique [0002] Non-woven fabric (Non Woven Fabric), also known as non-woven fabric or non-woven fabric, is a sheet, web or batt made of oriented or randomly arranged fibers combined with each other by friction, cohesion or bonding or a combination of these methods . It excludes paper and woven, knitted, tufted, stitched with stitching yarns and wet milled felt. Simply put, non-woven fabric is a cloth-like material composed of fibers that does not require a weaving process. [0003] Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. For example, polypropylene (pp material) pellets are mostly used as raw materials, wh...

Claims

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Application Information

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IPC IPC(8): D06M13/148D06M13/00D06M15/01D06M15/643D06M23/12D06M13/02D06M13/144D06M13/188D01F8/06D01F1/10D04H3/007D04H3/10D06M101/20
CPCD06M13/148D06M13/00D06M15/01D06M15/643D06M23/12D06M13/02D06M13/144D06M13/188D01F8/06D01F1/10D04H3/007D04H3/10D06M2101/20
Inventor 褚煜鑫顾军陈明情
Owner FUJIAN GUAN HONG IND
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