Hemp rope softening method

A technology for hemp rope and softening treatment, which is applied in the directions of biochemical fiber treatment, improved hand-feeling fibers, textiles and papermaking, etc., can solve the problems of high hardness of hemp rope and easy puncture of the user's hand, etc., and achieves high economic benefits and softening. good effect

Inactive Publication Date: 2018-03-20
广西博白焕发工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Untreated hemp rope is relatively hard and can easily hurt the user's hands.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A method for softening hemp rope includes the following steps:

[0017] (1) Soaking hemp rope: take a hemp rope with a diameter of 5mm and soak it in a 5% acetic acid solution for 4 hours, take out the hemp rope and drain the water;

[0018] (2) Steaming: Put the hemp rope into water at a temperature of 60°C for 30 minutes, take out the hemp rope and drain the water;

[0019] (3) Softening treatment: soak the twine in the ethyl acetate solution for 2h, then take out the twine for later use;

[0020] (4) Air-drying treatment: Put the hemp rope in a well-ventilated air-drying room with a temperature of 50° C. and air-dry to obtain the mould-proof hemp rope.

Embodiment 2

[0022] A method for softening hemp rope includes the following steps:

[0023] (1) Soaking hemp rope: take a hemp rope with a diameter of 15mm, soak it in a solution with a mass fraction of acetic acid of 8% for 6 hours, take out the hemp rope and drain the water;

[0024] (2) Steaming: Put the hemp rope into water at 65°C for 40 minutes, take out the hemp rope and drain the water;

[0025] (3) Softening treatment: Put the twine into the ethyl acetate solution and soak for 4h, then take out the twine for later use;

[0026] (4) Air-drying treatment: Put the hemp rope in a well-ventilated air-drying room with a temperature of 55° C. to air dry, to obtain the mould-proof hemp rope.

Embodiment 3

[0028] A method for softening hemp rope includes the following steps:

[0029] (1) Soaking hemp rope: Take a hemp rope with a diameter of 8mm, soak it in a 6% acetic acid solution for 5 hours, take out the hemp rope and drain the water;

[0030] (2) Steaming: Put the hemp rope into water at 62℃ and cook for 35 minutes, take out the hemp rope and drain the water;

[0031] (3) Softening treatment: soak the twine in the ethyl acetate solution for 3 hours, and then take out the twine for later use;

[0032] (4) Air-drying treatment: Put the hemp rope in a well-ventilated air-drying room with a temperature of 52° C. and air-dry to obtain the mould-proof hemp rope.

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Abstract

The invention relates to a hemp rope softening method. The method comprises the following steps: (1) immersing a hemp rope; (2) steaming; (3) carrying out softening treatment; (4) carrying out air-drying treatment. According to the hemp rope softening method provided by the invention, the hemp rope is put into an acetic acid solution and is immersed for proper time so that bacteria on the surfaceof the hemp rope can be effectively removed; the hemp rope is put into an ethyl acetate solution and is immersed for proper time, and a softening effect is good; the processed hemp rope can be widelyapplied to production of hemp rope handiworks including hemp rope mats, hemp rope baskets, hemp rope chairs and the like and has high economic benefits.

Description

Technical field [0001] The invention relates to the technical field of hemp rope processing, in particular to a method for softening hemp rope. Background technique [0002] Hemp rope is the fiber of various hemp plants. Hemp rope, the normal diameter is 0.5mm-60mm. Hemp rope (including jute / sisal), two-strand three-strand four-strand twine ball, diameter 1.5 cm-4.5 cm, imitation hemp appearance similar to twine. The hemp yarn ranges from 0.8 to 6 counts. The diameter of the twine: 1mm-5mm can be used as single-strand, two-strand, three-strand, four-strand and multi-strand yarns. It adopts cylindrical, tapered, paper tube and no paper packaging. Untreated hemp rope has a relatively high hardness and is very easy to puncture the user's hand. It is necessary to develop a simple and easy method to soften the hemp rope. Summary of the invention [0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a method for softening hemp rope ...

Claims

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Application Information

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IPC IPC(8): D06M13/188D06M11/05D06M13/224
CPCD06M13/188D06M11/05D06M13/224D06M16/00D06M2200/50
Inventor 黄光胜
Owner 广西博白焕发工艺品有限公司
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