Plant empty capsule and manufacturing method thereof

A plant hollow capsule and a preparation method are applied in the directions of capsule delivery, medical preparations with non-active ingredients, and pharmaceutical formulations, which can solve the problems of poor hollow capsule forming effect, poor surface finish and elasticity, and achieve low water content, Preservative-free, versatile effect

Inactive Publication Date: 2015-01-14
韩字光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing hollow capsules have disadvantages such as poor molding effect, poor surface finish and elasticity

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The plant hollow capsule of the present invention comprises 88-90wt% of compound glue, 1-3wt% of potassium chloride, 0.3-0.5wt% of humectant, 0-0.2wt% of polysaccharide, 3-5wt% of medicinal glycerin, and 1-3wt% of titanium dioxide. 3wt%, food coloring 0.2~0.3wt%;

[0019] The compound gum includes carrageenan, vegetable cellulose and sodium carboxymethyl cellulose.

[0020] The weight ratio of the carrageenan, plant cellulose and sodium carboxymethyl cellulose is: 12:82:6.

[0021] The preparation method of plant hollow capsule of the present invention comprises the steps:

[0022] (1) Sol, put carrageenan, plant cellulose and sodium carboxymethyl cellulose under rapid stirring conditions, put the powdered glue into distilled water at 50-60 degrees Celsius a little bit, mix and stir for 5 minutes, and then move to the sandwich steamer In the process, heat the glue solution to 85 degrees Celsius, and fully stir it. After maintaining the temperature for 20 minutes of re...

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Abstract

The invention provides a plant empty capsule with a good moulding effect, high surface smoothness and good elasticity and a manufacturing method thereof. The plant empty capsule comprises 88-90wt% of complex gum, 1-3wt% of potassium chloride, 0.3-0.5wt% of humectant, 0-0.2wt% of polysaccharide, 3-5wt% of medical glycerinum, 1-3wt% of titanium dioxide and 0.2-0.3wt% of food colourant, wherein the complex gum comprises carrageenan, plant cellulose and sodium carboxymethylcellulose. The plant empty capsule is low in water content, is especially applicable to being filled with medicines which have strong hygroscopicity and are sensitive to moisture, has the advantages of wide applicability, no crosslinking reaction and high stability and is preservative-free, and microorganisms can hardly grow on the empty capsule; and meanwhile, the plant empty capsule is hardly crisp or broken at a low temperature and is still stable in capsule shell character at a high temperature.

Description

technical field [0001] The invention relates to a capsule and a preparation method thereof, in particular to a plant hollow capsule and a preparation method thereof. Background technique [0002] The existing hollow capsules have disadvantages such as poor molding effect, poor surface finish and elasticity. Contents of the invention [0003] The invention provides a plant hollow capsule with good molding effect, good surface smoothness and elasticity and a preparation method thereof. [0004] The vegetable hollow capsule realizing one of the objects of the present invention comprises 88-90wt% of compound glue, 1-3wt% of potassium chloride, 0.3-0.5wt% of humectant, 0-0.2wt% of polysaccharide, and 3-5wt% of medicinal glycerin , titanium dioxide 1-3wt%, food coloring 0.2-0.3wt%; [0005] The compound gum includes carrageenan, vegetable cellulose and sodium carboxymethyl cellulose. [0006] The weight ratio of the carrageenan, plant cellulose and sodium carboxymethyl cellul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/48A61K47/38A61K47/36
Inventor 韩字光
Owner 韩字光
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