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Non-woven fabric with high absorption and production technology and application thereof

A technology of high water absorption and non-woven fabrics, applied in the field of non-woven fabrics, can solve problems such as the inability to reduce the weight, and achieve the effects of preventing excessive evaporation of water, improving air permeability and comfort, and reducing the weight

Active Publication Date: 2018-08-28
上海复嫘新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The seaweed fiber non-woven fabric of the prior art is facing the bottleneck problem of increasing the water absorption while reducing the weight.

Method used

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  • Non-woven fabric with high absorption and production technology and application thereof
  • Non-woven fabric with high absorption and production technology and application thereof
  • Non-woven fabric with high absorption and production technology and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1 A kind of superabsorbent non-woven fabric and its production process

[0025] The raw material components of the nonwoven fabric include calcium / sodium alginate fibers, skeleton fibers and functional fibers;

[0026] Described calcium alginate / sodium fiber: containing 80% calcium alginate and 20% sodium alginate;

[0027] The skeleton fiber is viscose fiber;

[0028] Described functional fiber is pearl fiber, coconut charcoal fiber, aloe fiber, and mass ratio is 1:1:2;

[0029] The weight ratio of calcium / sodium alginate fiber: skeleton fiber: functional fiber is 10:60:1.

[0030] The production process of described non-woven fabric:

[0031] Step 1. Raw material preparation

[0032] Weigh each raw material according to the raw material formula of the above-mentioned non-woven fabric, and set aside.

[0033] Step 2. Combing into a network

[0034] 1. Cotton blending

[0035] The prepared fiber raw materials are respectively opened and removed, so that t...

Embodiment 2

[0049] Example 2 Single factor analysis experiment of the type of skeleton fiber

[0050]

[0051] A superabsorbent non-woven fabric was prepared according to the formula and preparation method of Example 1, only the type of skeleton fiber was changed, and the type of skeleton fiber described in Examples 2-6 in the above table was used.

Embodiment 7

[0052] Example 7 Functional Fiber Type and Proportion Analysis Experiment

[0053]

[0054] According to the formulation and preparation method of Example 1, a super absorbent non-woven fabric was prepared, only the types and proportions of functional fibers were changed, and the types and proportions of functional fibers described in Examples 7-11 in the above table were used.

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Abstract

The invention provides a non-woven fabric with high absorption and a production technology and application thereof. The non-woven fabric is prepared from alginate fiber, skeleton fiber and function fiber; the alginate fiber contains 80-90% of calcium alginate and 10-20% of sodium alginate, and the mass ratio of calcium alginate to sodium alginate in alginate fiber is 8:2-9:1; the water absorptioncapacity of the non-woven fabric is 13-48 times. The non-woven fabric is used for a mask or cotton pads. The breathability of the manufactured non-woven fabric reaches 700-804 CFM, and the fabric is high in comfort level when adopted as the mask and other beauty makeup supplies.

Description

technical field [0001] The invention relates to a highly water-absorbent non-woven fabric, its production process and application, and belongs to the technical field of non-woven fabrics. Background technique [0002] Seaweed fiber is made of materials extracted from natural seaweed. Since the raw material comes from natural seaweed, the fiber has special functions such as good biocompatibility, degradable absorbency, and biocompatibility. [0003] Seaweed fiber has moisturizing and mineral calcium and magnesium ingredients, which have a natural beauty effect on the skin. [0004] With the improvement of people's living standards, ladies pay more and more attention to skin care and makeup issues; wherein, facial masks are important skin care and whitening products. The principle of mask skin care is to use the time covered on the face to temporarily isolate the outside air and pollution, increase the temperature of the skin, expand the pores of the skin, promote the secreti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/4382D04H1/4258D04H1/492A61K8/02A61Q19/00
CPCA61K8/0212A61Q19/00D04H1/4258D04H1/4382D04H1/492
Inventor 张耀武张耀霞张耀忠
Owner 上海复嫘新材料科技有限公司
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