Flute diaphragm glue and manufacturing method thereof

A production method and technology of dimo glue, applied in the direction of adhesives, adhesive types, adhesive additives, etc., can solve the problems of poor weather resistance and easy solidification of dimo glue, so as to prolong the storage time, facilitate storage, and improve human immunity force effect

Inactive Publication Date: 2015-11-25
姚晓明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is that the existing Dimo ​​glue has poor weather resistance and is easy to solidify. Therefore, a kind of Dimo ​​glue with good weather resistance and its preparation method are provided

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: Dimo ​​gum comprises 5 parts by weight of donkey-hide gelatin powder, 3 parts of gellan gum, 14 parts of mucopolysaccharide, and 0.2 part of mucin, 30 parts of deionized water and 10 parts of bacteriolysis Enzyme; the production method is as follows: (1), weigh the raw materials according to the following parts by weight; crush 5 parts of donkey-hide gelatin powder, 3 parts of gellan gum, 14 parts of mucopolysaccharide, and 0.2 part of mucin into granules Pour into 30 parts of deionized water and 10 parts of lysozyme, put all the raw materials into the container and mix them evenly at a speed of 800rpm; (2), after the container is covered, steam the raw materials in the container for 2 hours to Wire-drawn shape; or boil the raw materials in the container for 0.5 hours until it becomes a wire-drawn shape; pour the raw materials in the container that have melted into a wire-drawn shape into a mold, cool and solidify, and the solidified finished product is in ...

Embodiment 2

[0011] Embodiment 2: Dimo ​​gum comprises 10 parts by weight of donkey-hide gelatin powder, 6 parts of gellan gum, 32 parts of mucopolysaccharide, and 2.2 parts of mucin, 55 parts of deionized water and 20 parts of lysed bacteria Enzyme; the production method is as follows: (1), weigh the raw materials according to the following parts by weight; crush 10 parts of donkey-hide gelatin powder, 6 parts of gellan gum, 32 parts of mucopolysaccharide, and 2.2 parts of mucin into granules Pour into 55 parts of deionized water and 20 parts of lysozyme, put all the raw materials into the container and mix them evenly at a speed of 900rpm; (2), after the container is covered, steam the raw materials in the container for 3 hours to Brushed shape; or cook the raw materials in the container for 1.8 hours until it is drawn; pour the raw materials in the container that have melted into a drawn shape into a mold, cool and solidify, and the solidified finished product is in a long strip shape, a...

Embodiment 3

[0012] Embodiment 3: Dimo ​​gum comprises 7 parts by weight of donkey-hide gelatin powder, 5 parts of gellan gum, 24 parts of mucopolysaccharide, 1.2 parts of mucin, 45 parts of deionized water and 15 parts of lysozyme The production method is as follows: (1), weigh the raw materials according to the following parts by weight; crush 7 parts of donkey-hide gelatin powder, 5 parts of gellan gum, 24 parts of mucopolysaccharide, and 1.2 parts of mucin into granules and pour Put 45 parts of deionized water and 15 parts of lysozyme, put all the raw materials into the container and mix them evenly at a speed of 850rpm; (2), after the container is covered, steam the raw materials in the container for 2.5 hours to draw shape; or boil the raw materials in the container for 1.2 hours to a drawing shape; pour the raw materials in the container that have melted into a drawing shape into a mold, cool and solidify, and the solidified finished product is in the shape of a strip, and the finish...

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PUM

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Abstract

The invention discloses flute diaphragm glue and a manufacturing method thereof. The flute diaphragm glue comprises, by weight, 5-10 parts of donkey-hide gelatin powder, 3-6 parts of gellan gum, 14-32 parts of mucopolysaccharide, 0.2-2.2 parts of mucoprotein, 30-55 parts of deionized water and 10-20 parts of lysozyme. The manufacturing method of the flute diaphragm glue comprises 1, weighing 5-10 parts by weight of donkey-hide gelatin powder, 3-6 parts by weight of gellan gum, 14-32 parts by weight of mucopolysaccharide and 0.2-2.2 parts by weight of mucoprotein, crushing the above materials to obtain granules, pouring the granules into 30-55 parts by weight of deionized water and 10-20 parts by weight of lysozyme, putting all the raw materials into a container, and carrying out stirring at a rate of 800-900rpm to obtain a uniform mixture, and 2, covering the container with a cover, steaming the raw materials in the container for 2-3h until the raw materials form threads, pouring the melt raw material threads into a mold, carrying out cooling curing and packaging the finished product.

Description

technical field [0001] The invention relates to Dimo ​​glue for pasting Dimo ​​and a manufacturing method thereof. Background technique [0002] Bamboo flute needs to be pasted with a membrane before playing. The quality of the membrane will directly affect the timbre and volume of the flute. If it is too tight, the timbre will become woody and dull; Can't blow it up. At present, the common method is to use donkey-hide gelatin, peach gum, garlic, etc. to paste the Dimo. When using donkey-hide gelatin and peach gum, moisten it with water first, and then gently apply it around the membrane pores. The disadvantage of donkey-hide gelatin is that it is too sticky and difficult to clean, and the donkey-hide gelatin block will be too soft when the temperature is high, and it will be too hard when the temperature is low. Its cost is also high; although the cost of peach gum is low, its disadvantage is that its viscosity is poor, and the flute membrane is easy to loosen. Garlic is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J105/00C09J189/06C09J11/08
Inventor 姚晓明
Owner 姚晓明
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