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Treatment method for improving anti-mold property of sugarcane leaves

A kind of anti-corrosion and anti-mildew, treatment method technology, applied in the direction of wood treatment, wood treatment details, reed/straw treatment, etc. Water absorption, preventing mildew and deterioration, and prolonging service life

Inactive Publication Date: 2017-11-07
安徽三和工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sugarcane leaves are annual or perennial perennial tropical and subtropical herb sugarcane leaves. Using sugarcane leaves to weave and process straw hats, straw bales, straw curtains and murals and other handicrafts can not only effectively improve the utilization rate of sugarcane leaves, but also achieve excellent decoration. effect and great economic benefits, but its anti-corrosion and mildew-proof performance is poor, and it is easy to rot and mold, which greatly affects its quality and service life; therefore, a treatment method that can effectively improve the anti-corrosion and mildew-proof performance of sugarcane leaves is invented It is of great significance to the development of the field of grass handicrafts

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In the embodiment of the present invention, a treatment method for improving the anti-corrosion and mildew-proof performance of sugarcane leaves, the specific method is as follows:

[0020] (1) Air drying, soaking in acetic acid, constant temperature freezing, variable temperature drying and soaking in soaking solution

[0021] Wash the fresh sugarcane leaves, air-dry them at a temperature of 28°C and a relative humidity of 33% to a moisture content of 14%, immerse them in an acetic acid solution with a temperature of 47°C and a mass fraction of 9.2% for 29 minutes, and drain Take out the liquid, dry at a constant temperature at 50°C until the moisture content is 58%, then raise the temperature to 72°C at a heating rate of 6.4°C / min and dry at a constant temperature until the moisture content is 8%, and soak in the soaking solution for 88min , drained and taken out to obtain pretreated sugarcane leaves;

[0022] The soaking solution is made of the following raw materia...

Embodiment 2

[0031] In the embodiment of the present invention, a treatment method for improving the anti-corrosion and mildew-proof performance of sugarcane leaves, the specific method is as follows:

[0032] (1) Air drying, soaking in acetic acid, constant temperature freezing, variable temperature drying and soaking in soaking solution

[0033] Wash the fresh sugarcane leaves, air-dry them at a temperature of 28.5°C and a relative humidity of 33.5% to a water content of 14.5%, then immerse them in an acetic acid solution with a temperature of 47.5°C and a mass fraction of 9.3% for 30 minutes, drain Take out the solution, dry it at a constant temperature at 50.5°C until the moisture content is 58.5%, raise the temperature to 72.5°C at a heating rate of 6.45°C / min and dry at a constant temperature until the moisture content is 8.5%, immerse in the soaking solution for 88.5% min, the drained liquid is taken out to obtain pretreated sugarcane leaves;

[0034] The soaking solution is made o...

Embodiment 3

[0040] In the embodiment of the present invention, a treatment method for improving the anti-corrosion and mildew-proof performance of sugarcane leaves, the specific method is as follows:

[0041] (1) Air drying, soaking in acetic acid, constant temperature freezing, variable temperature drying and soaking in soaking solution

[0042] Wash the fresh sugarcane leaves, air-dry them at a temperature of 29°C and a relative humidity of 34% until the water content is 15%, then immerse them in an acetic acid solution with a temperature of 48°C and a mass fraction of 9.4% for 31 minutes, drain Take out the solution, dry at a constant temperature at 51°C until the moisture content is 59%, then raise the temperature to 73°C at a heating rate of 6.5°C / min and dry at a constant temperature until the moisture content is 9%, and then soak in the soaking solution for 90 minutes , drained and taken out to obtain pretreated sugarcane leaves;

[0043] The soaking solution is made of the follow...

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PUM

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Abstract

The invention belongs to the technical field of grass handicraft processing, in particular to a treatment method for improving the anticorrosion and mildew resistance of sugarcane leaves. The specific method is as follows: (1) Air drying, soaking in acetic acid, constant temperature freezing, variable temperature drying and soaking in soaking liquid; 2) Pressure swing treatment, treatment liquid soaking and microwave drying treatment; the invention is green and pollution-free, not only can effectively improve the anti-corrosion and anti-mildew performance of sugarcane leaves, but also can effectively improve the toughness and elasticity of sugarcane leaves, and prolong the service life of sugarcane leaf handicrafts , to improve its quality of use.

Description

technical field [0001] The invention belongs to the technical field of grass handicraft processing, in particular to a treatment method for improving the anti-corrosion and anti-mold properties of sugarcane leaves. Background technique [0002] Sugarcane leaves are annual or perennial perennial tropical and subtropical herb sugarcane leaves. Using sugarcane leaves to weave and process straw hats, straw bales, straw curtains and murals and other handicrafts can not only effectively improve the utilization rate of sugarcane leaves, but also achieve excellent decoration. effect and great economic benefits, but its anti-corrosion and anti-mildew performance is poor, easy to rot and mold, resulting in a great impact on its quality and service life; therefore, a treatment method that can effectively improve the anti-corrosion and anti-mold performance of sugarcane leaves It is of great significance to the development of the field of grass handicrafts. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/04B27K3/08B27K3/34B27K5/00B27K5/04B27K9/00
CPCB27K9/00B27K3/04B27K3/08B27K3/34B27K5/0055B27K5/04
Inventor 徐治合徐蓝天徐艳云
Owner 安徽三和工艺品有限公司
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