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Contact lens care solution

A technology for contact lenses and care solution, applied in the direction of chemistry, etc., can solve the problems that the bactericidal ingredients cannot exert a bactericidal effect and cannot be combined with pathogenic bacteria, etc., to achieve a good moisturizing effect, maintain wearing comfort, and enhance the effect of moisturizing

Inactive Publication Date: 2015-09-16
蔡婷婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because deposits will remain on the surface of the lens that is not cleaned completely, when direct sterilization, the bactericidal ingredients will only combine with the sediments, and cannot combine with pathogenic bacteria, so that the bactericidal ingredients will not be able to play a bactericidal effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A contact lens care solution, comprising the following components and the ratio of each component: dihydrate and sodium citrate: 100 parts, sodium chloride: 30 parts, boric acid: 50 parts, sorbitol: 60 parts, aminomethyl Propanol: 30 parts, Edetate disodium: 30 parts, Taurine: 50 parts, Wetting matrix: 50 parts, Vitamin B6: 15 parts, Sodium carboxymethylcellulose: 30 parts, Polyquaternium-1 : 0.1 part, myristyl propyl dimethylamine: 0.01 part, polyaminopropyl biguanide: 0.01 part, naphazoline hydrochloride: 0.01 part.

Embodiment 2

[0016] A contact lens care solution, comprising the following components and the ratio of each component: dihydrate and sodium citrate: 150 parts, sodium chloride: 50 parts, boric acid: 70 parts, sorbitol: 90 parts, aminomethyl Propanol: 50 parts, Edetate Disodium: 60 parts, Taurine: 30 parts, Panthenol: 50 parts, Moisturizing Matrix: 90 parts, Vitamin B6: 25 parts, Carmellose Sodium: 40 parts , polyquaternium-1: 0.2 parts, myristyl propyl dimethylamine: 0.02 parts, polyaminopropyl biguanide: 0.015 parts, naphazoline hydrochloride: 0.02 parts.

Embodiment 3

[0018] A kind of contact lens care solution, it is characterized in that: comprise following components and the ratio of each component is: dihydrate and sodium citrate: 200 parts, sodium chloride: 80 parts, boric acid: 100 parts, sorbitol: 120 parts , Aminomethylpropanol: 80 parts, Disodium Edetate: 100 parts, Taurine: 40 parts, Panthenol: 50 parts, Potassium L-Aspartate: 40 parts, Wetting matrix: 150 parts, Vitamin B6: 35 parts, Sodium carboxymethylcellulose: 50 parts, Polyquaternium-1: 0.3 parts, Myristyl dimethylamine: 0.03 parts, Polyaminopropyl biguanide: 0.03 parts, Naphthazole hydrochloride Phenoline: 0.03 parts.

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PUM

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Abstract

The invention discloses a contact lens care solution, which comprises the following components: 100-200 parts of trisodium citrate dihydrate, 30-80 parts of sodium chloride, 50-100 parts of boric acid, 60-120 parts of sorbitol, 30-80 parts of aminomethyl propanol, 30-100 parts of edetate disodium, 50-130 parts of a wetting agent, 50-150 parts of a wetting matrix, 15-35 parts of vitamin B6, 30-50 parts of sodium carboxymethylcellulose, 0.1-0.3 part of polyquaternary ammonium salt-1, 0.01-0.03 part of myristamidopropyl dimethylamine, 0.01-0.03 part of polyhexamethylene biguanide and 0.01-0.03 part of naphazoline hydrochloride, wherein the wetting agent is any several kinds of taurine, panthenol and potassium L-aspartate; and the wetting matrix is a poly(oxyethylene) / poly(oxybutylene) copolymer and a polyoxyethylene / polyoxypropylene copolymer. The contact lens care solution has a good wetting effect; meanwhile, lipid and protein deposits on a contact lens can be effectively removed; and harmful microorganisms can be effectively killed.

Description

【Technical field】 [0001] The invention relates to the technical field of contact lens care solutions. 【Background technique】 [0002] The main components of contact lens care solution are sodium chloride and preservatives, etc., which are mainly used for cleaning, disinfection, and protein removal of biological materials. It is undoubtedly essential for people who wear contact lenses. Contact lens care solution is used by the contact lens family every day. The deposits and pathogenic bacteria on the surface of the lens must be removed with the care solution first, so that the subsequent sterilization and preservation can be carried out effectively. Because deposits will remain on the surface of the incompletely cleaned lens, when direct sterilization, the bactericidal ingredients will only combine with the sediments, but not with the pathogenic bacteria, so the bactericidal ingredients will not be able to play a bactericidal effect. 【Content of invention】 [0003] The pur...

Claims

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Application Information

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IPC IPC(8): A61L12/14A61L12/10A61L101/46A61L101/44A61L101/32
Inventor 蔡婷婷
Owner 蔡婷婷
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