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Polyhexamethylene guanidine propionate eye drop

A technology of polyhexamethylene guanidine propionate and eye drops is applied in sensory diseases, pharmaceutical formulations, antibacterial drugs, etc., to achieve mild properties and good bactericidal effect.

Inactive Publication Date: 2016-01-13
卫国刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, this product is an environmentally friendly multi-purpose new polymer, and there is no product on the market that uses polyhexamethyleneguanidine propionate for eye drops

Method used

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  • Polyhexamethylene guanidine propionate eye drop
  • Polyhexamethylene guanidine propionate eye drop
  • Polyhexamethylene guanidine propionate eye drop

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Embodiment Construction

[0012] The present invention will be further described below in combination with specific embodiments.

[0013] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0014] This specific embodiment adopts following technical scheme: its formula is as follows:

[0015]

[0016] The production process is as follows:

[0017] 1. Add 0.1% hydroxypropyl methylcellulose and 0.05% PEG6000 into a small amount of pure water, and stir on a high-speed shearer for 10 minutes to obtain solution A;

[0018] 2. Add 0.05% water-soluble vitamin E, 0.01% water-soluble peppermint, 0.05% PEG200, and 0.1% pure sodium chloride to a small amount of pure water in turn while stirri...

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Abstract

The invention discloses a polyhexamethylene guanidine propionate eye drop, and relates to the field of eye drops. The formula of the eye drop comprises 0.01-0.1% of polyhexamethylene guanidine propionate, 0.01% of a synergist, 0.1% of hydroxypropyl methyl cellulose, 0.05% of PEG200, 0.05% of PEG6000, 0.05% of water-soluble vitamin E, 0.01% of water-soluble mint, 0.1% of pure sodium chloride and 99.53-99.62% of purified water. A production method of the eye drop comprises the following steps: adding hydroxypropyl methyl cellulose and the PEG6000 into a small amount of purified water, and stirring to obtain a solution A; sequentially adding the water-soluble vitamin E, the water-soluble mint, the PEG200 and the pure sodium chloride into a small amount of purified water, and stirring to obtain a solution B; and adding polyhexamethylene guanidine propionate and the synergist into the remaining purified water, adding the solution A and the solution B, and stirring to obtain the polyhexamethylene guanidine propionate eye drop. The polyhexamethylene guanidine propionate eye drop is suitable for treating bacterial conjunctivitis, keratitis, keratohelcosis, dacryocystitis, postoperative infection and other external eye infections, and has the advantages of good sterilization effect, mildness and no irritation.

Description

Technical field: [0001] The invention relates to the technical field of eye drops, in particular to polyhexamethyleneguanidine propionate eye drops. Background technique: [0002] Eye drops are one of the most commonly used medicinal agents for eye diseases. For many eye diseases, eye drops have a direct and quick therapeutic effect. As people's lifestyles and working conditions change, people spend more and more time using their eyes, such as looking at computers, watching TV, playing video games, etc. for a long time, and are prone to visual fatigue and dry eye syndrome. Both of these diseases are mainly manifested by dry eyes and discomfort, so many people turn eye drops into daily "essential medicines". [0003] Environmentally friendly polymer fungicide polyhexamethylene guanidine propionate has the excellent properties of broad-spectrum sterilization, low effective concentration, fast action speed, stable properties, and easy solubility in water. It can be used at roo...

Claims

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Application Information

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IPC IPC(8): A61K9/08A61K31/785A61K47/38A61P27/02A61P31/04
Inventor 卫国刚
Owner 卫国刚
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