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Bleaching method for improving fluffy degree of cyclamen grass

A rabbit tail grass and degree technology, applied in reed/straw treatment, wood treatment, wood processing equipment, etc., can solve the problems of serious time-consuming production, insufficient bleaching degree, poor stability, etc., and achieve low cost and complete bleaching , the effect of uniform color

Inactive Publication Date: 2020-10-16
YUXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the bleaching process of rabbittail grass is different from that of other dried flowers. There are relatively soft hairs on the rabbittail grass. If you directly use the conventional dry flower bleaching process to bleach rabbittail grass, the bleaching degree is not enough during the production process, and the sticking The problem is serious, and it is easy to shed hair. The production cycle is too long, which leads to serious production time consumption, low yield and poor stability.

Method used

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  • Bleaching method for improving fluffy degree of cyclamen grass
  • Bleaching method for improving fluffy degree of cyclamen grass
  • Bleaching method for improving fluffy degree of cyclamen grass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of bleaching method that improves the fluffy degree of rabbittail grass, specifically comprises the following steps:

[0020] (1) Randomly select rabbittail grass and soak it with a mixed solution of sodium chlorite and concentrated hydrochloric acid, heat it in a water bath to 53°C, and soak for 3 hours; the preparation of the sodium chlorite solution is: take 8g of sodium chlorite solid and dissolve it in 400ml water, add concentrated hydrochloric acid to adjust the pH of the solution to 2.3.

[0021] (2) Clean the rabbit tail grass obtained in step (1) with water, then put it into a hydrogen peroxide solution and soak it, and heat it to 53°C in a water bath; the soaking time is 2h; the preparation of the hydrogen peroxide solution: take 40ml of hydrogen peroxide (The mass percent concentration is 30%) Add 400ml of water L, wherein the added hydrogen peroxide mass percent concentration is 30%.

[0022] (3) Clean the rabbit's tail grass that step (2) obtains wi...

Embodiment 2

[0026] (1) Randomly select rabbit tail grass to be soaked in a mixed solution of sodium chlorite and concentrated hydrochloric acid, heated to 40°C in a water bath, and soaked for 2.8 hours; the preparation of the sodium chlorite solution is: take 8.5g of sodium chlorite solid solution In 400ml of water, add concentrated hydrochloric acid to adjust the pH value of the solution to 2.

[0027] (2) Clean the rabbittail grass obtained in step (1) with water, then put it into a hydrogen peroxide solution for soaking, and heat it to 40°C in a water bath; the soaking time is 1.8h; the preparation of the hydrogen peroxide solution: take 44ml of peroxide Hydrogen (mass percentage concentration is 30%) is added into 400ml water L, wherein the added hydrogen peroxide mass percentage concentration is 30%.

[0028] (3) Clean the rabbit's tail grass that step (2) obtains with water, use hot air to dry quickly and obtain the rabbit's tail grass, and the gained rabbit's tail grass is as follo...

Embodiment 3

[0032] (1) Randomly select rabbit tail grass and soak it with a mixed solution of sodium chlorite and concentrated hydrochloric acid, heat it in a water bath to 60°C, and soak for 3.2 hours; the preparation of the sodium chlorite solution is: take 7.2g of sodium chlorite solid solution In 400ml of water, add concentrated hydrochloric acid to adjust the pH value of the solution to 3.

[0033] (2) Clean the rabbit tail grass obtained in step (1) with water, then put it into a hydrogen peroxide solution for soaking, and heat it to 60°C in a water bath; the soaking time is 2.2h; the preparation of the hydrogen peroxide solution: take 36ml of peroxide Hydrogen (mass percentage concentration is 30%) is added into 400ml water L, wherein the added hydrogen peroxide mass percentage concentration is 30%.

[0034] (3) Clean the rabbit's tail grass that step (2) obtains with water, use hot air to dry quickly and obtain the rabbit's tail grass, and the gained rabbit's tail grass is as foll...

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Abstract

The invention discloses a bleaching method for improving fluffy degree of cyclamen grass , and belongs to the technical field of dry flower bleaching preparation. The method disclosed by the inventioncomprises the following steps: randomly selecting cyclamen grass, soaking the cyclamen grass in a mixed solution of sodium chlorite and concentrated hydrochloric acid, heating in a water bath to 40-60 DEG C, and soaking for 2.8-3.2 hours; cleaning the cyclamen grass with water, soaking the cleaned cyclamen grass in a hydrogen peroxide solution, and heating the soaked cyclamen grass in a water bath to 40-60 DEG C for 1.8-2.2 hours; and cleaning and quickly blow-drying by using hot air to obtain the cyclamen grass. The cyclamen grass prepared by the method is good in fluffy degree and uniform in color, and hair does not fall off in the bleaching process.

Description

technical field [0001] The invention relates to a bleaching method for improving the fluffiness of rabbittail grass, which belongs to the technical field of dried flower bleaching. Background technique [0002] The production of dried plant flowers is a new type of technology that has emerged both at home and abroad in recent years. The finished product is made of real plants, which are processed by bleaching, dyeing, and drying. To a certain extent, it not only maintains the original natural posture and charm of plant leaves, flowers, stems, fruits, etc., but also can be preserved and decorated for a long time, and is suitable for the combined application of various materials. [0003] Rabbittail grass is an annual herb, panicle, ovate, soft, with many spikelets, white flowers, golden stamens, open from early summer to autumn. Rabbittail grass is very beautiful. It can be sold directly or processed into dried flowers, and can also be used to decorate the garden. It is ful...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K5/02B27K5/04B27K9/00
CPCB27K5/02B27K5/04B27K9/007
Inventor 黄齐林曾艳萍金瑞雪潘静林洪李明谢建新王泉鲁广秋谭博文卞明菁谢昀川
Owner YUXI NORMAL UNIV
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