Preparation method of prefabricated palm fiber material for cotton/palm fiber blending

A technology for prefabricating brown and brown silk, which is applied in the field of brown silk materials, and can solve problems such as negative impact on the environment, limited processing methods, and hard texture of brown silk

Active Publication Date: 2015-05-27
崇夕山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limited treatment methods, the by-product of oil palm fruit, the empty shell, has caused serious negative impacts on the environment and waste of resources. At present, the industry mainly processes the empty shell into brown silk. Then press it into a board for sale. However, this kind of board has limited uses, so the amount of digested brown silk is less. Therefore, further research on brown silk is made by using its low price, antibacterial and mothproof, good elasticity, rich cellulose content, and shape. It is very urgent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of preparation method of the prefabricated brown silk material that the present invention proposes is used for cotton / brown silk blending, comprises the following steps:

[0029] S1, one-time decoction: by weight, 120 parts of water, 30 parts of brown silk, 18 parts of sodium hydroxide solution with a mass fraction of 44wt%, 6 parts of kerosene, 1.5 parts of camellia oil, 5 parts of refining agent MRN, 0.7 part of JFC Add it to the first processing container for one decoction to obtain brown silk after one decoction, the time for one decoction is 60 minutes, and the temperature for one decoction is 95°C; wherein, stir once every 15 minutes, and each time stirs for 2 minutes;

[0030] S2, one-time steaming: put the brown silk after one-time decoction into the second processing container for one-time steaming to obtain the first-time steamed brown silk, the temperature of one-time steaming is 115°C, and the time of one-time steaming is 30 minutes;

[0031]S3, secon...

Embodiment 2

[0037] A kind of preparation method of the prefabricated brown silk material that the present invention proposes is used for cotton / brown silk blending, comprises the following steps:

[0038] S1, one-time decoction: by weight, 100 parts of water, 35 parts of brown silk, 15 parts of sodium hydroxide solution with a mass fraction of 47wt%, 4 parts of kerosene, 1.8 parts of camellia oil, 3 parts of refining agent MRN, and 1 part of JFC Add it to the first processing container for one decoction to obtain brown silk after one decoction, the time for one decoction is 55min, and the temperature for one decoction is 98°C; wherein, stir once every 10min, and each stirring time is 3min;

[0039] S2, one-time steaming: put the brown silk after one-time boiling into the second processing container for one-time steaming to obtain the first-time steamed brown silk, the first-time steaming temperature is 110°C, and the first-time steaming time is 33 minutes;

[0040] S3, secondary decoction...

Embodiment 3

[0046] A kind of preparation method of the prefabricated brown silk material that the present invention proposes is used for cotton / brown silk blending, comprises the following steps:

[0047] S1, one-time decoction: by weight, 112 parts of water, 32 parts of brown silk, 17 parts of sodium hydroxide solution with a mass fraction of 45wt%, 5 parts of kerosene, 1.6 parts of camellia oil, 4 parts of refining agent MRN, 0.8 part of JFC Add it to the first processing container for one decoction to obtain brown silk after one decoction, the time for one decoction is 58 minutes, and the temperature for one decoction is 96°C; wherein, stir once every 13 minutes, and the stirring time is 2.5 minutes each time;

[0048] S2, one-time steaming: put the brown silk after one-time decoction into the second processing container for one-time steaming to obtain the first-time steamed brown silk, the temperature of one-time steaming is 113°C, and the time of one-time steaming is 31 minutes;

[0...

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PUM

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Abstract

The invention discloses a preparation method of a prefabricated palm fiber material for cotton/palm fiber blending. The preparation method comprises the following steps: performing primary boiling-off and primary steaming to water, palm fibers, sodium hydroxide solution, kerosene, camellia oil, refining agent MRN and JFC to obtain primarily steamed palm fibers; then performing secondary boiling-off and secondary steaming to the water, sodium hydroxide solution, refining agent MOL-201, new synthetic fiber refining agent AV-SCOUR-81, chelating agent EDTA, kerosene, camellia oil and the primarily steamed palm fibers to obtain secondarily steamed palm fibers; standing the secondarily steamed palm fibers; mixing with the sodium hydroxide, hydrogen peroxide, stabilizer LTP-S128 and water to obtain bleached palm fibers; and then washing and bleaching the palm fibers twice with water at different temperatures, draining off and drying to obtain the prefabricated palm fiber material for cotton/palm fiber blending.

Description

technical field [0001] The invention relates to the technical field of brown silk materials, in particular to a method for preparing prefabricated brown silk materials for cotton / brown silk blending. Background technique [0002] Oil palm, also known as African oil palm, is a tropical woody oily plant of the palm family. It is mainly distributed in tropical and subtropical regions. It is widely cultivated in Taiwan, Hainan, Yunnan and other places in my country. The oil content of its fruit is as high as 50%. After the extracted palm oil is refined, it can be made into cheap and nutritious edible oil, which is a plant of great economic value. However, due to the limited treatment methods, the by-product of oil palm fruit, the empty shell, has caused serious negative impacts on the environment and waste of resources. At present, the industry mainly processes the empty shell into brown silk. Then press it into a board for sale. However, this kind of board has limited uses, so...

Claims

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Application Information

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IPC IPC(8): D01C1/00D06L3/06D06L3/02D06L1/12D06L4/13D06L4/22
CPCD01C1/00
Inventor 陈晨其他发明人请求不公开姓名
Owner 崇夕山
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