Textile fabric based on high extension strength of cotton straw and preparation method thereof

A technology with high tensile strength and cotton stalks, which is applied in textiles, fabrics, textiles and papermaking, etc., can solve the problems of immature preparation technology and affecting the tensile strength of textiles, and achieve good application prospects, high use value, and improved The effect of tensile strength

Inactive Publication Date: 2018-07-17
合肥云都棉花有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there are few literatures on the preparation of textiles from cotton stalks, and the preparation process is immature, which easily affects the tensile strength of textiles

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of textile fabric with high tensile strength based on cotton stalks of the present embodiment comprises the following raw materials in parts by weight:

[0029] 44 parts of pretreated cotton straw, 24 parts of hemp fiber, 18 parts of bamboo charcoal powder, 14 parts of negative ion mineral powder, 10 parts of porous graphene, 8 parts of nano-titanium dioxide, 4 parts of polyether polyol, 3 parts of coptis powder, 3 parts of rhubarb powder share.

[0030] The pretreated cotton stalk treatment method of this embodiment is to send the cotton stalks into a pulverizer for crushing to 60-100 mesh, and then soak them in a sulfuric acid solution with a mass fraction of 1-3% for 45-55min, and then mix with the mass fraction The fraction is mixed in 1% sodium hydroxide solution, the reaction time is 25-35min, then nano-silver fiber, tert-butyl hydroperoxide, divinylbenzene are added to it, and stirred for 25-35min, the stirring speed is 75-85r / min, the pretreated cotton ...

Embodiment 2

[0039] A kind of textile fabric with high tensile strength based on cotton stalks of the present embodiment comprises the following raw materials in parts by weight:

[0040] 48 parts of pretreated cotton straw, 28 parts of hemp fiber, 22 parts of bamboo charcoal powder, 18 parts of negative ion mineral powder, 16 parts of porous graphene, 12 parts of nano-titanium dioxide, 8 parts of polyether polyol, 5 parts of coptis powder, and 5 parts of rhubarb powder share.

[0041] The pretreated cotton stalks of this embodiment are treated by sending the cotton stalks into a pulverizer for crushing to 100 mesh, then soaking them in a sulfuric acid solution with a mass fraction of 3% for 55 minutes, and then oxidizing them with a mass fraction of 1% hydrogen Mix in sodium solution, the reaction time is 35 minutes, then add nano-silver fiber, tert-butyl hydroperoxide and divinylbenzene to it, stir for 35 minutes, the stirring speed is 85r / min, and the pretreated cotton stalks are obtain...

Embodiment 3

[0050] A kind of textile fabric with high tensile strength based on cotton stalks of the present embodiment comprises the following raw materials in parts by weight:

[0051] 46 parts of pretreated cotton straw, 26 parts of hemp fiber, 20 parts of bamboo charcoal powder, 16 parts of negative ion mineral powder, 13 parts of porous graphene, 10 parts of nano-titanium dioxide, 6 parts of polyether polyol, 4 parts of coptis powder, 4 parts of rhubarb powder share.

[0052] The pretreated cotton stalk treatment method of this embodiment is to send the cotton stalks into a pulverizer for crushing to 80 meshes, then soak them in a sulfuric acid solution with a mass fraction of 2% for 40 minutes, and then oxidize them with a mass fraction of 1% hydrogen Mix in sodium solution for a reaction time of 30 minutes, then add nano-silver fibers, tert-butyl hydroperoxide and divinylbenzene to it, stir for 30 minutes at a stirring speed of 80 r / min, and obtain pretreated cotton stalks.

[005...

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Abstract

The invention discloses textile fabric based on high extension strength of cotton straw. The textile fabric comprises, by weight, 44-48 parts of preprocessed cotton straw, 24-28 parts of hemp fibers,18-22 parts of bamboo charcoal powder, 14-18 parts of anion mineral powder, 10-16 parts of porous graphite, 8-12 parts of nanometer titania, 4-8 parts of polyether polyol, 3-5 parts of rhizoma coptidis powder and 3-5 parts of rheum officinale powder. According to the textile fabric based on the high extension strength of the cotton straw, the cotton straw is adopted as a main material, and the prepared textile fabric is good in extension strength and has high application value and good application prospects.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a textile with high tensile strength based on cotton stalks and a preparation method thereof. Background technique [0002] Textiles can be classified according to different processing methods: woven fabrics, knitted fabrics, non-woven fabrics, classified according to the yarn raw materials that make up the fabrics: pure textiles, blended fabrics, blended fabrics, interwoven fabrics, according to whether the raw materials of the fabrics are Dyeing classification: white fabric, dyed fabric; with the improvement of people's living standards, population growth, and people's consumption level, the demand and requirements for clothing are also developing to a higher level and requirements. In terms of textiles, not only Only a simple function of keeping warm is required. Some manual labor workers often climb up and down, and their clothes are easily damaged. Therefore, it is necessary ...

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 Applications(China)
IPC IPC(8): D03D15/00D01F8/02D01F8/16D01F1/10D03D15/20
CPCD01F1/10D01F8/02D01F8/16D03D15/00
Inventor 程飞
Owner 合肥云都棉花有限公司
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