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Plant fiber spool and its preparation method

A plant fiber and bobbin technology, applied in the field of textile bobbins, can solve the problems that high-grade fabrics cannot be used for weaving, paper bobbins are prone to eccentricity, and affect the quality of cloth, etc., achieving good strength and toughness, not easy to take off the thread, and production low cost effect

Inactive Publication Date: 2008-05-28
刘正泉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The paper bobbin is made of bobbin paper. Therefore, the paper bobbin is prone to eccentric defects, and is easy to deform and slip off during use, which will affect the quality of the cloth, especially it cannot be used for the weaving of high-grade fabrics.

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

Embodiment 1

[0021] Weigh 50Kg of corn stalks, 5Kg of water-soluble amino resin, and 5Kg of starch glue. After pulverizing the corn stalks, mix them evenly with amino resin, starch glue and appropriate amount of water, add the mixture to the forming mold, control the temperature in the cavity of the concave mold at 100°C, and control the temperature of the convex mold at 100°C. 25Kg / cm 2 The pressure of the mold is applied to the punch of the mold, and the heat preservation and pressure are kept for 30 seconds. After opening the mold, the plant fiber bobbin of the present invention can be obtained.

Embodiment 2

[0023] Weigh 70Kg of corn stalks, 8Kg of water-soluble amino resin, and 10Kg of starch glue. After pulverizing corn stalks, mix them evenly with amino resin, starch glue and appropriate amount of water, add the mixture to the forming mold, control the temperature in the cavity of the concave mold at 150°C, and control the temperature of the convex mold at 110°C. 60Kg / cm 2 The pressure of the mold is applied to the punch of the mold, and the heat preservation and pressure are held for 80 seconds. After opening the mold, the plant fiber bobbin of the present invention can be obtained.

Embodiment 3

[0025] Weigh 85Kg of corn stalks, 20Kg of water-soluble amino resin, and 20Kg of starch glue. After crushing corn stalks, mix them evenly with synthetic resin and starch glue, and add the mixture to the forming mold. The temperature in the cavity of the concave mold of the mold is controlled at 130°C, and the temperature of the convex mold is controlled at 112°C, using 65Kg / cm 2 The pressure of the mold is applied to the punch of the mold, and the heat preservation and pressure are kept for 60 seconds. After opening the mold, the plant fiber bobbin of the present invention can be obtained. The water-soluble amino resin and starch glue in this embodiment can be selected from the finished glue prepared by adding water and other additives. The above weight divided by the solid content is the amount of finished glue.

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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PUM

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Abstract

The present invention is plant fiber bobbin for spinning and its making process. The plant fiber bobbin is made with the materials including plant fiber 50-90 weight portions, water soluble synthetic resin 5-30 weight portions, and starch gum 5-25 weight portions. The making process includes the following steps: 1. crushing plant fiber and mixing with water soluble synthetic resin and starch gum; 2. feeding the mixture into forming mold; and 3. molding at 100 deg.c-150 deg.c and 25-65 Kg / sq cm for 30-80 sec. The plant fiber bobbin has high strength, high toughness, low eccentricity and less deformation and may be used widely in textile industry.

Description

technical field [0001] The invention relates to a bobbin for weaving, in particular to a plant fiber bobbin for weaving and a preparation method thereof. Background technique [0002] The bobbins used in the existing textile industry are generally plastic bobbins or paper bobbins. Due to the shortage of raw materials, the price of plastic bobbins is rising day by day. The paper bobbin is made of bobbin paper. Therefore, the paper bobbin is prone to eccentric defects, and it is easy to deform and slip off during use, which will affect the quality of the cloth, especially it cannot be used for the weaving of high-grade fabrics. . Contents of the invention [0003] Aiming at the problems and deficiencies of the above-mentioned existing bobbins, the object of the present invention is to provide a plant fiber bobbin with low cost, not easily deformed, not easy to off-line, and has better strength and toughness, and at the same time provide its preparation method. [0004] Th...

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 Patents(China)
IPC IPC(8): B27N5/02
CPCB65H75/10C08L97/02B65H2701/31C08L2666/02
Inventor 刘正泉刘凯年
Owner 刘正泉
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