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1. 发明专利

AU5572400A Tooth bleaching compositions and method of bleaching discolored tooth 未知
公开(公告)号：AU5572400A
公开(公告)日：2001-01-22
申请号：AU5572400
申请日：2000-07-03
申请人： MITSUBISHI GAS CHEMICAL CO , TAKURO ISHIBASHI
发明人： ISHIBASHI TAKURO , HIGASHIIZUMI EMI , SOTOAKA RYUJI , ISHIHARA FUKUSABURO , KAKUDA MINORU , OGASAWARA MASUMI , ISHIBASHI KOUZO
IPC分类号： A61C17/00 , A61K8/22 , A61K8/29 , A61Q11/00 , A61K7/20
摘要： The bleaching compositions of discolored teeth comprise titanium dioxide initiating photocatalyst action with light irradiation, chemical compounds generating hydrogen peroxide in an aqueous solution and thickening agents. Further the bleaching methods of discolored teeth comprising applying the bleaching composition onto the surface area of the teeth and then initiating photocatalyst action by irradiating the applied surfaces area with light. Therefore, the present invention shows remarkable bleaching results due to easy application of the compositions onto discolored teeth and keeping the original activity of the photocatalyst without its deterioration.

2. 发明专利

JP2004091404A Tooth surface cleaner composition 审中-公开
公开(公告)号：JP2004091404A
公开(公告)日：2004-03-25
申请号：JP2002255752
申请日：2002-08-30
申请人： Takuro Ishibashi , 石橋卓郎
发明人： ISHIBASHI TAKURO
IPC分类号： A61K8/00 , A61K8/22 , A61K8/25 , A61K8/26 , A61K8/29 , A61K8/64 , A61K8/73 , A61Q11/00 , A61K7/16
摘要： PROBLEM TO BE SOLVED: To provide an excellently safe tooth surface cleaner composition having excellent effectiveness and operability.
SOLUTION: This tooth surface cleaner composition comprises hydrogen peroxide and a metal ion (cation). The metal ion (cation) is one or more kinds of metal ions selected from compounds containing iron, aluminum, titanium, zinc, copper, manganese or cobalt.
COPYRIGHT: (C)2004,JPO

3. 发明授权

US06843981B1 Tooth bleaching compositions and methods of bleaching discolored tooth 失效
标题翻译：牙齿漂白组合物和漂白牙齿的方法
公开(公告)号：US06843981B1
公开(公告)日：2005-01-18
申请号：US10019408
申请日：2000-07-03
申请人： Takuro Ishibashi , Emi Higashiizumi , Ryuji Sotoaka , Fukusaburo Ishihara , Minoru Kakuda , Masumi Ogasawara , Kouzo Ishibashi
发明人： Takuro Ishibashi , Emi Higashiizumi , Ryuji Sotoaka , Fukusaburo Ishihara , Minoru Kakuda , Masumi Ogasawara , Kouzo Ishibashi
IPC分类号： A61C17/00 , A61K8/22 , A61K8/29 , A61Q11/00 , A61K7/16 , A61C5/00 , A61K7/20
CPC分类号： A61K8/29 , A61K8/22 , A61Q11/00
摘要： The bleaching compositions of discolored teeth comprise titanium dioxide initiating photocatalyst action with light irradiation, chemical compounds generating hydrogen peroxide in an aqueous solution and thickening agents. Further the bleaching methods of discolored teeth comprising applying the bleaching composition onto the surface area of the teeth and then initiating photocatalyst action by irradiating the applied surfaces area with light. Therefore, the present invention shows remarkable bleaching results due to easy application of the compositions onto discolored teeth and keeping the original activity of the photocatalyst without its deterioration.
摘要翻译：变色牙齿的漂白组合物包括二氧化钛引发的光照射光作用，在水溶液中产生过氧化氢的化合物和增稠剂。此外，变色牙齿的漂白方法包括将漂白组合物施加到牙齿的表面区域上，然后通过用光照射所施加的表面区域来引发光催化剂作用。因此，本发明由于易于将组合物应用于变色牙齿并保持光催化剂的原始活性而没有劣化，因此显示出显着的漂白效果。

4. 发明授权

US06783363B2 Discolored teeth bleaching system 失效
标题翻译：脱色牙齿漂白系统
公开(公告)号：US06783363B2
公开(公告)日：2004-08-31
申请号：US10109868
申请日：2002-04-01
申请人： Hiromasa Eguchi , Kazutomo Takami , Takuro Ishibashi , Toru Nonami
发明人： Hiromasa Eguchi , Kazutomo Takami , Takuro Ishibashi , Toru Nonami
IPC分类号： A61C300
CPC分类号： A61C19/004 , A61C19/066
摘要： A system for bleaching discolored teeth is provided, and this system has a function irradiating light emitted from a light-emitting section to the surface of teeth applied with a chemical agent including titanium dioxide and hydrogen peroxide, a irradiation energy of wavelength 380 to 420 nm of the light emitted from the light-emitting section is at least 37 mW/cm2 and the ratio of irradiation energy of wavelength 380 to 420 nm with respect to the irradiation energy of wavelength 200 to 800 nm thereof is at least 36% at this light-emitting section, and whereby it is possible to obtain high bleaching effect of the teeth, to reduce the heat applied to the teeth to a low level (no more than 40° C.) and to reduce emission of ultraviolet light that has an adverse effect on the human body to a low level.
摘要翻译：提供了一种用于漂白变色牙齿的系统，该系统具有将从发光部发射的光照射到施加有包含二氧化钛和过氧化氢的化学试剂的牙齿表面的功能，波长为380至420nm的照射能量从发光部射出的光为至少37mW / cm 2，相对于其波长200〜800nm的照射能量为380〜420nm的照射能量的比例为36％以上，在该发光部分，由此可以获得齿的高漂白效果，将施加到牙齿的热量降低到低水平（不超过40℃）并减少紫外光的发射，对人体造成不良影响。

5. 发明授权

US06231343B1 Method for bleaching discolored tooth by titanium dioxide photocatalyst 有权
标题翻译：二氧化钛光催化剂漂白牙齿的方法
公开(公告)号：US06231343B1
公开(公告)日：2001-05-15
申请号：US09508109
申请日：2000-06-09
申请人： Takuro Ishibashi , Kouzo Ishibashi , Hiroshi Taoda , Toru Nonami
发明人： Takuro Ishibashi , Kouzo Ishibashi , Hiroshi Taoda , Toru Nonami
IPC分类号： A61C500
CPC分类号： A61Q11/00 , A61K8/22 , A61K8/29 , A61K2800/81
摘要： The present invention relates to a method for bleaching a discolored tooth, comprising the steps of applying a solution/paste of titanium dioxide powder and hydrogen peroxide solution onto the surface of discolored teeth, and bleaching the tooth based on the photocatalytic action that is produced by irradiating this area with light; and to a bleaching agent for applying onto the surface of discolored tooth to bleach the discolored tooth based on the photocatalytic action that is produced by irradiating this area with light, the bleaching agent comprising as active ingredients a combination of hydrogen peroxide solution and titanium dioxide producing photocatalytic action when irradiated with light.
摘要翻译：本发明涉及一种漂白脱色牙齿的方法，包括以下步骤：将二氧化钛粉末和过氧化氢溶液的溶液/糊剂涂在变色牙齿的表面上，并根据光催化作用漂白牙齿，用光照射该区域; 基于通过用光照射该区域产生的光催化作用，将漂白剂施用到变色牙齿的表面以漂白变色牙齿，漂白剂包含过氧化氢溶液和二氧化钛的组合作为活性成分用光照射时的光催化作用。

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