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Hollow capsule body processing technology

A hollow capsule and processing technology, which is applied in the directions of capsule delivery, medical preparations with inactive ingredients, and inorganic inactive ingredients, etc., can solve problems such as rupture, affecting the filling of medicines by the hollow capsule body, and achieve stable, Good uniformity, the effect of improving uniformity

Active Publication Date: 2020-08-21
石家庄新世纪胶囊有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Empty capsules are generally made by mixing raw materials, molding, and drying. After the hollow capsules are processed, cracks often appear on the surface. When the hollow capsules with cracks are filled with drugs, they are easily broken due to the influence of external forces. , affecting the filling of the hollow capsule body to the drug, therefore, it is urgent to study a hollow capsule body processing technology to reduce the cracks on the surface of the hollow capsule body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A process for processing a hollow capsule body. The raw materials of the hollow capsule body include a blank glue solution, a food coloring mixture, and a titanium dioxide paste. The raw material ratio of the blank glue solution is shown in Table 1.

[0038] The hollow capsule processing technology comprises the following steps:

[0039] S1. Prepare blank glue, food coloring mixture, and titanium dioxide paste. The temperature of the blank glue is 50°C, the viscosity of the blank glue is 29mpa.s, the food coloring mixture is composed of food coloring and purified water, and the food coloring is mixed The weight content of the food coloring in the liquid is 13% of the total weight of the food coloring mixture, the titanium dioxide paste is composed of titanium dioxide and purified water, and the weight content of the titanium dioxide in the titanium dioxide paste is 12% of the total weight of the titanium dioxide paste;

[0040] S2. Mix the blank glue solution, food colo...

Embodiment 2

[0050] A process for processing a hollow capsule body. The raw materials of the hollow capsule body include a blank glue solution, a food coloring mixture, and a titanium dioxide paste. The raw material ratio of the blank glue solution is shown in Table 1.

[0051] The hollow capsule processing technology comprises the following steps:

[0052] S1. Prepare blank glue, food coloring mixture, and titanium dioxide paste. The temperature of the blank glue is 53°C, the viscosity of the blank glue is 32mpa.s, the food coloring mixture is composed of food coloring and purified water, and the food coloring is mixed The weight content of the food coloring in the liquid is 10% of the total weight of the food coloring mixture, the titanium dioxide paste is composed of titanium dioxide and purified water, and the weight content of the titanium dioxide in the titanium dioxide paste is 10% of the total weight of the titanium dioxide paste;

[0053] S2. Mix the blank glue solution, food colo...

Embodiment 3

[0063] A process for processing a hollow capsule body. The raw materials of the hollow capsule body include a blank glue solution, a food coloring mixture, and a titanium dioxide paste. The raw material ratio of the blank glue solution is shown in Table 1.

[0064] The hollow capsule processing technology comprises the following steps:

[0065] S1. Prepare blank glue, food coloring mixture, and titanium dioxide paste. The temperature of the blank glue is 53°C, the viscosity of the blank glue is 32mpa.s, the food coloring mixture is composed of food coloring and purified water, and the food coloring is mixed The weight content of the food coloring in the liquid is 10% of the total weight of the food coloring mixture, the titanium dioxide paste is composed of titanium dioxide and purified water, and the weight content of the titanium dioxide in the titanium dioxide paste is 10% of the total weight of the titanium dioxide paste;

[0066] S2. Mix the blank glue solution, food colo...

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Abstract

The invention relates to a hollow capsule body processing technology, which belongs to the technical field of hollow capsule processing, and comprises the following steps: preparing a blank glue solution, an edible pigment mixed solution and a titanium dioxide paste, and uniformly mixing to obtain a mixed solution; downwards moving the mold in sections; immersing the mold downwards into the mixedsolution; wherein the downward moving speed is not changed firstly and then is gradually reduced in a stepped mode, then moving the mold upwards in a segmented mode, taking the mold out of the mixed liquid upwards, wherein the upward moving speed is reduced firstly and then is increased in a stepped mode, solidifying the mixed liquid adhering to the surface of the mold, removing the mold, and forming a hollow capsule body primary finished product; and drying the primary hollow capsule product in sections, increasing and then decreasing the temperature of the drying in sections in the stepped manner, and then cooling to room temperature to obtain the hollow capsule. The hollow capsule body processing technology has the advantages that the situation that cracks appear on the surface of the hollow capsule is reduced, and the wall thickness of the hollow capsule has good uniformity.

Description

technical field [0001] The invention relates to the technical field of hollow capsule processing, more specifically, it relates to a hollow capsule body processing technology. Background technique [0002] The hollow capsule comprises a hollow capsule body and a hollow capsule cap, and the hollow capsule body and the hollow capsule cap are sheathed together. Hollow capsules are mainly used to hold medicines, which are generally in powder or granular form. These medicines are generally irritating to the esophagus and gastric mucosa, or have a bad taste, are volatile, are easily decomposed by saliva in the mouth, and are easily inhaled into the trachea. , these medicines are packed into hollow capsules, which not only protects the medicinal properties of the medicines from being destroyed, but also protects the digestive organs and the respiratory tract. After the medicine is filled in the hollow capsule, the capsule is formed. After the capsule enters the human body, the hol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/48A61K47/02A61K47/10A61K47/14A61K47/20A61J3/07
CPCA61K9/4816A61K47/02A61K47/10A61K47/20A61K47/14A61J3/077
Inventor 邱航
Owner 石家庄新世纪胶囊有限公司
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