Invention Application
- Patent Title: ORTHODONTIC WIRE AND MANUFACTURING METHOD THEREOF
- Patent Title (中): 正交线及其制造方法
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Application No.: PCT/KR2006/005643Application Date: 2006-12-22
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Publication No.: WO2007075003A1Publication Date: 2007-07-05
- Inventor: KIM, In-Jae , KIM, Sang-Gi , PARK, Seung-Jae , JUNG, Ji-Hun , HAN, Chang-Seob , SHIN, Seong-Chul
- Applicant: WOOWON ELECTRONICS CO., LTD. , KIM, In-Jae , KIM, Sang-Gi , PARK, Seung-Jae , JUNG, Ji-Hun , HAN, Chang-Seob , SHIN, Seong-Chul
- Applicant Address: #615, KoFoMo Technocenter II, 505-2, Sihwa Industrial Park 3-na, 1289-5, Jungwang-dong, Siheung City, Gyeonggi-do 429-932 KR
- Assignee: WOOWON ELECTRONICS CO., LTD.,KIM, In-Jae,KIM, Sang-Gi,PARK, Seung-Jae,JUNG, Ji-Hun,HAN, Chang-Seob,SHIN, Seong-Chul
- Current Assignee: WOOWON ELECTRONICS CO., LTD.,KIM, In-Jae,KIM, Sang-Gi,PARK, Seung-Jae,JUNG, Ji-Hun,HAN, Chang-Seob,SHIN, Seong-Chul
- Current Assignee Address: #615, KoFoMo Technocenter II, 505-2, Sihwa Industrial Park 3-na, 1289-5, Jungwang-dong, Siheung City, Gyeonggi-do 429-932 KR
- Agency: KIM, Inhan et al.
- Priority: KR10-2005-0130699 20051227; KR10-2006-0052685 20060612; KR10-2006-0085682 20060906
- Main IPC: A61C7/20
- IPC: A61C7/20
Abstract:
The present invention relates to an orthodontic wire and a manufacturing method thereof, and more particularly, to an orthodontic wire, which is not harmful to the human body and is capable of continuously holding the color of teeth, and a manufacturing method of the orthodontic wire. According to the present invention, there is provided an orthodontic wire, comprising a metal wire formed of a shape memory alloy material; a silver (Ag) film applied to a surface of the metal wire; and a polymer compound film applied to a surface of the silver (Ag) film to prevent the silver (Ag) film from being discolored.
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