Preparation method of bamboo charcoal non-woven fabric

A technology of non-woven fabrics and bamboo charcoal, applied in the field of industrial textiles, can solve the problems of adsorption and stability decline, and achieve the effect of excellent adsorption performance

Inactive Publication Date: 2017-11-14
傲丝生态(中国)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, activated carbon non-woven fabrics only attach activated carbon to the non-woven fabric matrix, and the adsorption and stability

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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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1

[0020] A preparation method of bamboo charcoal non-woven fabric, comprising the following steps:

[0021] Step 1, after the bamboo is split into bamboo pieces, carbonization treatment is carried out, and the carbon powder is subjected to micronization treatment to obtain nano carbon powder;

[0022] Step 2, in parts by weight, mix 100 parts of polypropylene, 10 parts of nano carbon powder, 10 parts of dispersant, and 5 parts of compatibilizer, and extrude and granulate to obtain a bamboo charcoal polymer master batch;

[0023] Step 3, in parts by weight, mix 100 parts of polypropylene, 10 parts of bamboo charcoal polymer master batches, 3 parts of stabilizers, and 2 parts of antioxidants, and extrude and granulate to obtain mixed master batches;

[0024] Step 4, the master batch of the mixture obtained in step 3 is made into primary non-woven fabric by melt-blown process;

[0025] In step 5, the nascent non-woven fabric obtained in step 4 is placed at 100°...

Example Embodiment

[0029] Example 2

[0030] A preparation method of bamboo charcoal non-woven fabric, comprising the following steps:

[0031] Step 1, after the bamboo is split into bamboo pieces, carbonization treatment is carried out, and the carbon powder is subjected to micronization treatment to obtain nano carbon powder;

[0032] Step 2, in parts by weight, mix 100 parts of polypropylene, 14 parts of nano carbon powder, 12 parts of dispersant and 7 parts of compatibilizer, extrude and granulate to obtain bamboo charcoal polymer master batch;

[0033] Step 3, in parts by weight, mix 100 parts of polypropylene, 13 parts of bamboo charcoal polymer master batches, 4 parts of stabilizers, and 4 parts of antioxidants, and extrude and granulate to obtain mixed master batches;

[0034] Step 4, the master batch of the mixture obtained in step 3 is made into primary non-woven fabric by melt-blown process;

[0035] In step 5, the nascent non-woven fabric obtained in step 4 is placed at 105° C. for...

Example Embodiment

[0039] Example 3

[0040] A preparation method of bamboo charcoal non-woven fabric, comprising the following steps:

[0041] Step 1, after the bamboo is split into bamboo pieces, carbonization treatment is carried out, and the carbon powder is subjected to micronization treatment to obtain nano carbon powder;

[0042] Step 2, in parts by weight, mix 100 parts of polypropylene, 17 parts of nano carbon powder, 15 parts of dispersant, and 7 parts of compatibilizer, and extrude and granulate to obtain a bamboo charcoal polymer master batch;

[0043] Step 3, in parts by weight, mix 100 parts of polypropylene, 18 parts of bamboo charcoal polymer master batches, 5 parts of stabilizers, and 4 parts of antioxidants, and extrude and granulate to obtain mixed master batches;

[0044] Step 4, the master batch of the mixture obtained in step 3 is made into primary non-woven fabric by melt-blown process;

[0045] In step 5, the nascent non-woven fabric obtained in step 4 is placed at 100°...

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Abstract

The invention discloses a preparation method of bamboo charcoal non-woven fabric. The method comprises the steps of firstly, cutting bamboo into bamboo chips, then carrying out carbonization treatment on the bamboo chips, and micronizing charcoal powder; mixing polypropylene, nano-carbon powder, a dispersing agent and a compatibilizer, extruding and granulating to obtain bamboo charcoal polymer master batches; then, mixing the polypropylene, the bamboo charcoal polymer master batches, a stabilizing agent and an antioxidant, extruding and granulating to obtain mixture master batches; adopting a melt-blowing technique to prepare the mixture master batches into primary non-woven fabric; finally, placing the primary non-woven fabric at the temperature of 100-110 DEG C for 2-3h to obtain the bamboo charcoal non-woven fabric. The bamboo charcoal non-woven fabric prepared by the method not only has a porous structure, but also has excellent adsorption performance.

Description

technical field [0001] The invention belongs to the technical field of industrial textiles, in particular to a preparation method of bamboo charcoal non-woven fabrics. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers. They are a new generation of environmentally friendly materials. Low cost, recyclable and so on. [0003] According to the composition of non-woven fabrics, there are polyester, polypropylene, nylon, spandex, acrylic, etc.; different compositions will have completely different styles of non-woven fabrics. Non-woven fabric is a kind of non-woven fabric, which directly uses polymer chips, short fibers or filaments to form fibers through airflow or machinery, and then undergoes hydroentanglement, needle punching, or hot rolling reinforcement, and finally finishes finishing Formed non-woven fabric. The advantages of non-woven fabrics are that they do not produce lint, are strong, dur...

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): D04H1/4291D01F6/46D01F1/10
CPCD04H1/4291D01F1/10D01F6/46
Inventor 洪朝阳
Owner 傲丝生态(中国)有限公司
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