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Production technology of hydroxypropyl starch hollow capsule

A technology of hydroxypropyl starch and hollow capsules is applied in the directions of capsule delivery, medical preparations with non-active ingredients, pharmaceutical formulations, etc., and can solve the problems that the quality of the finished product is not stable enough, and the performance cannot completely match the gelatin capsule.

Inactive Publication Date: 2017-06-20
重庆鸿凯药用胶囊有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is that the quality of the finished product is not stable enough, and the performance cannot fully match the gelatin capsule

Method used

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  • Production technology of hydroxypropyl starch hollow capsule
  • Production technology of hydroxypropyl starch hollow capsule

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0036] The basic idea of ​​the present invention is to use pregelatinized hydroxypropyl starch together with other auxiliary materials to form a production process of hydroxypropyl starch hollow capsules through a certain process. A la...

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Abstract

The invention relates to a production process of hydroxypropyl starch hollow capsules. The production process comprises pregelatinized hydroxypropyl starch, carrageenan, maltodextrin, glycerin, potassium chloride and purified water by weighing ingredients and sol , thermal insulation, dipping molding, drying and demoulding, cutting, fitting, inspection, packaging finished products and other process procedures are completed. Compared with other processes, the production process disclosed in the present invention has a high process level and sufficient material treatment. According to this process The prepared hydroxypropyl starch hollow capsules can be used in medicine, food and health product capsules.

Description

technical field [0001] The invention relates to a production process of hydroxypropyl starch hollow capsules, which belongs to the field of pharmaceutical manufacturing. Background technique [0002] As one of the most widely used dosage forms at present, capsules are not only widely used in pharmaceutical manufacturing, but also used in most health foods, such as soft capsules filled with cod liver oil and hard capsules filled with natural plant extracts, etc. . [0003] Compared with the development of tablets, the development process of capsules has the advantages of simple formula development, short process research time, and fast results output. Because capsules are different from tablets, the user's taste receptors will not be in direct contact with the drug, so there is no need to consider the choice of correctives or taste-masking agents; at the same time, the filling and production process of the capsule is very simple, only need to fill the drug It can be packed ...

Claims

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Application Information

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IPC IPC(8): A61K9/48A61K47/36
CPCA61K9/4816
Inventor 曹彤王宇
Owner 重庆鸿凯药用胶囊有限公司
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