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Brush-off type tooth-attachable patch

A patch and tooth technology, applied in the field of tooth attachment patches, can solve the problems of decreased physical strength, easy breakage or disconnection, foreign body sensation, etc., and achieves the effect of improving the feeling of use and improving the durability.

Inactive Publication Date: 2020-04-17
LG HOUSEHOLD & HEALTH CARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, such a brush-off patch keeps its shape for a certain period of time, and its physical strength decreases at the time of removal, so it is broken into small pieces by brushing and removed.
Due to such characteristics, the physical strength of the peel-off patch is weaker than that of the peel-off patch, so there is a problem that it is easy to break or break during the process of attaching to the tooth
As a result, foreign body sensation may also be caused during use

Method used

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  • Brush-off type tooth-attachable patch
  • Brush-off type tooth-attachable patch
  • Brush-off type tooth-attachable patch

Examples

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Embodiment Construction

[0069] Hereinafter, examples and the like will be described in detail to facilitate understanding of the present invention. However, the embodiments of the present invention can be modified into various forms, and the scope of the present invention is not limited to the following embodiments. The embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

[0070] 1. Fabrication of Veneers for Tooth Attachment

[0071] Patches were produced according to the prescriptions shown in Table 1 and Table 2 below. The aforementioned patch was manufactured by the method of Manufacturing Example 1 of Korean Registered Patent No. 10-0816250 using the above composition. The manufactured veneers are divided into veneers for upper teeth and veneers for lower teeth, and are cut and processed.

[0072] (1) Brush-off stick-on preparations for tooth whitening

[0073] Table 1

[0074]

[0075] (2) Brush-off stick-on too...

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Abstract

The present invention provides a pair of tooth-attachable patches for the upper and lower teeth, each of the patches comprising: a drug layer to be attached to teeth; and a support layer laminated onthe drug layer, wherein the heights of the patches for the upper and lower teeth are less than the crown lengths of maxillary and mandibular central incisors, respectively. The tooth-attachable patches of the present invention are prevented from coming in contact with the incisal tips of teeth, thereby reducing a user's feeling of heterogeneity while the patches are attached to the teeth of the user.

Description

technical field [0001] This application claims priority based on Korean Application No. 20-2017-0004098 filed on August 3, 2017, and all the contents disclosed in the specification and drawings of this application are used in this application. The present invention relates to a tooth-attaching patch, and more particularly, to a tooth-attaching patch having improved durability of a brush-off tooth-attaching patch that can be removed by brushing. Background technique [0002] A patch for tooth attachment generally includes: a drug layer containing drugs for different purposes such as teeth whitening drugs, tooth pain prevention or improvement drugs; and a support layer that selectively delivers the above drug components to the side of the tooth . [0003] Korean Patent Laid-Open No. 10-0458337 proposes to manufacture the above support layer as a water-insoluble layer to selectively deliver the drug ingredients contained in the patch only to the teeth. However, in the case of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/02A61K9/70A61Q11/02
CPCA61K9/70A61K8/0208A61Q11/00A61K8/731A61K8/73A61K8/86A61K8/922A61Q11/02A61K8/96A61K6/15A61K6/20A61K6/69
Inventor 金志荣安宰贤方圣恩
Owner LG HOUSEHOLD & HEALTH CARE LTD
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