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Mouth care membrane and preparation method thereof

An oral care and film technology, applied in the field of oral care, can solve the problem that the effect needs to be improved, and achieve the effect of ensuring the nursing function, improving the effect and comprehensiveness, and the structure setting being simple and easy to control.

Pending Publication Date: 2019-03-08
杜娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it only relies on the biochemical properties of related drugs to exert related effects, and its effect needs to be improved

Method used

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  • Mouth care membrane and preparation method thereof
  • Mouth care membrane and preparation method thereof
  • Mouth care membrane and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] An oral care film, comprising the following components in parts by weight:

[0055] 16 parts of pharmaceutically active agents;

[0056] 50 parts of film-forming materials;

[0057] 10 parts of grinding particles;

[0058] 8 parts of carbon dioxide;

[0059] 10 parts of filler;

[0060] 5 parts of plasticizer;

[0061] In this embodiment, the pharmaceutically active agent is a composition of antibacterial drugs, tooth whitening agents and breath freshening drugs, the mass ratio of the three is 4:2:1, and the antibacterial drugs are metronidazole, so The tooth whitening agent includes zinc peroxide and plant whitening factor, the mass ratio of the two is 1:1, and the medicine for freshening breath is a composition of peppermint essence and lavender essential oil, and the mass ratio of the two is 1:1.

[0062] In this embodiment, the film-forming material is a polymer of vinylpyrrolidone / vinyl acetate copolymer and carbomer, wherein the weight ratio of vinylpyrrolido...

Embodiment 2

[0074] An oral care film, comprising the following components in parts by weight:

[0075] 20 parts of pharmaceutical active agent;

[0076] 45 parts of film-forming materials;

[0077] 9 parts of grinding particles;

[0078] 7 parts of carbon dioxide;

[0079] 15 parts of filler;

[0080] 4 parts plasticizer;

[0081] In this embodiment, the pharmaceutically active agent is a composition of antibacterial drugs, disinfectant drugs, and tooth whitening agents, the mass ratio of the three is 3:1:1, the antibacterial drug is tinidazole, and the disinfectant The medicine is eugenol, and the tooth whitening agent includes hydrogen peroxide and plant whitening factor, and the mass ratio of the two is 1:2.

[0082] In this embodiment, the film-forming material is a polymer of vinylpyrrolidone / vinyl acetate copolymer, methyl cellulose, and carbomer, wherein the polymer of vinylpyrrolidone and vinyl acetate in the copolymer The weight ratio is 78:22, and the mass ratio of the met...

Embodiment 3

[0087] An oral care film, comprising the following components in parts by weight:

[0088] 24 parts of pharmaceutically active agents;

[0089] 40 parts of film-forming materials;

[0090] 8 parts of grinding particles;

[0091] 6 parts of carbon dioxide;

[0092] 20 parts of filler;

[0093] 3 parts plasticizer;

[0094]In this embodiment, the pharmaceutically active agent is a composition of antibacterial drugs and vitamin drugs, the mass ratio of the two is 3:1, the antibacterial drugs are tetracyclines, and the vitamin drugs are B vitamins, so The medicine for refreshing breath is lemon essence;

[0095] In this embodiment, the film-forming material is vinylpyrrolidone / vinyl acetate copolymer and at least one polymer selected from methylcellulose, ethylcellulose, carbomer, and polyacrylate, wherein The weight ratio of vinylpyrrolidone to vinyl acetate in the copolymer is 75-80:20-25.

[0096] In this embodiment, the abrasive particles are a composition of light calc...

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Abstract

The invention discloses a mouth care membrane and a preparation method thereof and belongs to the technical field of mouth care. The mouth care membrane is prepared from the following ingredients in parts by weight: 16 to 24 parts of medical activator, 40 to 50 parts of a film forming material, 8 to 10 parts of grinding particles, 6 to 8 parts of carbon dioxide, 10 to 20 parts of a filling agent and 3 to 5 parts of a plasticizer, wherein the medical activator is chosen from an antibacterial agent, a disinfectant, a tooth brightening agent, vitamin medicine and breath refreshing medicine. The preparation method comprises the steps: preparing the film forming material, the plasticizer, a part of medical activator and a part of filling agent into two pieces of membrane materials; then mixingthe grinding particles, the residual medical activator and the residual filling agent under the high-pressure carbon dioxide environment to be stirred and preparing nursing powder after cooling and depressurizing; finally, putting the nursing powder between the two pieces of membrane materials and preparing the mouth care membrane after film pressing. The mouth care membrane disclosed by the invention has a better nursing effect; a provided film pressing device is convenient to regulate and suitable for volume production.

Description

technical field [0001] The invention relates to the technical field of oral care, in particular to an oral care film and a preparation method thereof. Background technique [0002] The oral cavity is composed of teeth, gums, tongue, cheeks, soft palate, and hard palate, and has important functions such as ingesting, chewing, and swallowing food, as well as pronunciation, sensation, and digestion. Good oral hygiene promotes the health and comfort of your extractions. Local oral inflammation and ulcers caused by unclean oral hygiene will lead to loss of appetite, affect digestion and absorption of nutrients, cause local pain and even cause systemic diseases; broken, missing or unclean teeth will affect individual self-esteem and self-image ; Bad breath can negatively affect an individual's social interactions. It can be seen that oral hygiene is very important to maintain the health of patients. [0003] Oral care is an important part of clinical nursing work. Nurses should...

Claims

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Application Information

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IPC IPC(8): A61K9/70A61K47/32A61K47/04A61K47/02A61K47/36A61K47/38A61K45/00A61P1/02B32B37/10
CPCA61K9/006A61K9/7007A61K45/00A61K47/02A61K47/32A61K47/36A61K47/38A61P1/02B32B37/10
Inventor 杜娟李伟王春侠齐亚宾张桂华李楠张丽
Owner 杜娟