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1. 发明授权

US09980883B2 Temperature indicating endodontic obturation material 有权
公开(公告)号：US09980883B2
公开(公告)日：2018-05-29
申请号：US15092101
申请日：2016-04-06
申请人： DENTSPLY SIRONA Inc.
发明人： Todd Berger , Adam Baratz , Jaclyn Vasseur
IPC分类号： A61K6/083 , A61K6/00
CPC分类号： A61K6/0064 , A61K6/0038 , A61K6/0058 , A61K6/007 , A61K6/083
摘要： A gutta-percha composition for filling a tooth root canal includes a temperature indicating component, such that the user has a visual indication that the material is ready for placement in the prepared canal. The material may include a thermochromatic dye, bismuth oxide or the like, in an otherwise conventional obturation material.

2. 发明授权

US09532935B2 Hydrogel compositions for tooth whitening 有权
标题翻译：用于牙齿美白的水凝胶组合物
公开(公告)号：US09532935B2
公开(公告)日：2017-01-03
申请号：US14494304
申请日：2014-09-23
申请人： A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences , Corium International, Inc.
发明人： Parminder Singh , Gary W. Cleary , Sri Mudumba , Mikhail M. Feldstein , Danir F. Bayramov
IPC分类号： A61F13/00 , A61K8/22 , A61C19/06 , A61K8/02 , A61K8/04 , A61K8/73 , A61K8/81 , A61K8/86 , A61L15/60 , A61Q11/00 , A61K6/00
CPC分类号： A61K8/22 , A61C19/066 , A61K6/0017 , A61K6/0023 , A61K6/0058 , A61K6/0094 , A61K8/0208 , A61K8/042 , A61K8/731 , A61K8/8152 , A61K8/817 , A61K8/8176 , A61K8/86 , A61K2800/262 , A61K2800/54 , A61K2800/5422 , A61K2800/5424 , A61K2800/59 , A61L15/60 , A61Q11/00 , A61Q11/02 , C08L2312/00 , C08L53/00 , C08L1/08 , C08L33/06 , C08L39/04 , C08L71/02
摘要： A composition is provided, wherein the composition comprises a water-swellable, water-insoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
摘要翻译：提供了一种组合物，其中所述组合物包含水溶胀性水不溶性聚合物，亲水性聚合物和能够与亲水性聚合物氢键合的互补低聚物的共混物，和增白剂，优选过氧化物。该组合物作为牙齿美白组合物发挥作用，并施用于需要美白的牙齿，然后当达到美白度时除去。在某些实施方案中，组合物是半透明的。还公开了制备和使用组合物的方法。

3. 发明授权

US09273229B2 Method for de-coloring shellac, de-colored shellac, compositions comprising same, and uses therefor 有权
标题翻译：脱色虫胶，去色虫胶，含有它们的组合物及其用途的方法
公开(公告)号：US09273229B2
公开(公告)日：2016-03-01
申请号：US13942331
申请日：2013-07-15
申请人： d-ANTAEUS
发明人： Thi Cong To , Thuc Soan Nguyen
IPC分类号： C09F1/00 , A61Q11/00 , C09F1/02 , A61K6/00 , A61Q3/02 , A61K8/98
CPC分类号： C09F1/00 , A61K6/0058 , A61K8/987 , A61K2800/805 , A61Q3/02 , A61Q11/00 , C09F1/02
摘要： A method for producing de-colored shellac by dissolving colored shellac in an aqueous solution comprising an alkaline agent; contacting the colored shellac in the aqueous solution with a sufficient amount of a chlorite salt to achieve de-coloration of the shellac; precipitating the de-colored shellac by neutralizing the aqueous solution with an acid; and recovering the precipitated de-colored shellac from said aqueous solution. The de-colored shellac produced is non-toxic and suitable for human use. Dental compositions comprising the de-colored shellac are disclosed, as well as uses of the de-colored shellac as a food product coating, a nail polish or varnish, and a wood varnish.
摘要翻译：一种通过将着色虫胶溶解在包含碱性试剂的水溶液中来生产去色虫胶的方法; 使水溶液中的着色虫胶与足够量的亚氯酸盐接触，以实现虫胶的脱色; 通过用酸中和水溶液沉淀去色虫胶; 并从所述水溶液中回收沉淀的去色虫胶。所生产的脱色虫胶无毒，适合人体使用。公开了包含脱色虫胶的牙科组合物，以及脱色虫胶作为食品涂料，指甲油或清漆以及木材清漆的用途。

4. 发明申请

US20150224034A1 DENTAL MATERIALS AND METHOD OF MANUFACTURE 有权
标题翻译：牙科材料和制造方法
公开(公告)号：US20150224034A1
公开(公告)日：2015-08-13
申请号：US14420036
申请日：2013-03-15
申请人： Valspar Sourcing, Inc.
发明人： Jeffrey Niederst , Richard H. Evans , Robert M. O'Brien , Kevin Romagnoli , Carl Cavallin , T. Howard Killilea , Mark S. Von Maier
IPC分类号： A61K6/083 , C08F222/20
CPC分类号： A61K6/083 , A61K6/005 , A61K6/0058 , C08F222/20 , C08L33/08 , C08L33/10
摘要： Dental materials may be made from polyhydric phenols that are non-genotoxic and exhibit estrogenic activity less than that of bisphenol S, while exhibiting properties such as strength and flexibility comparable to those of conventional BPA-derived dental materials.
摘要翻译：牙科材料可以由非基因毒性的多元酚制成，并且表现出比双酚S的雌激素活性更低的性质，同时具有与常规的BPA衍生的牙科材料相当的性能如强度和柔性。

5. 发明申请

US20140170599A1 SILOXANE COMPOUNDS CONTAINING COMPOSITION, METHOD OF PRODUCTION AND USE THEREOF 有权
标题翻译：含有组合物的硅氧烷化合物，其生产方法和用途
公开(公告)号：US20140170599A1
公开(公告)日：2014-06-19
申请号：US14124456
申请日：2012-06-05
申请人： Peter Uwe Osswald , Hyung-Min Shim , Johann Fetz , Joachim Wilhelm Zech , Bernd Kuppermann
发明人： Peter Uwe Osswald , Hyung-Min Shim , Johann Fetz , Joachim Wilhelm Zech , Bernd Kuppermann
IPC分类号： A61C9/00
CPC分类号： A61C9/0006 , A61K6/005 , A61K6/0058 , A61K6/0088 , A61K6/10 , C08G77/04 , C08G77/12 , C08G77/20 , C08L83/04 , C08L83/00 , C08L2666/52 , C08L51/085
摘要： The invention relates to a composition for taking dental impressions, the composition comprising a siloxane component (A) comprising terminal vinyl groups, a silioxane component (B) comprising Si—H groups, a catalyst (C) being able to catalyze a curing reaction between components (A) and (B) and a silicone oil (D), wherein the silicone oil has a viscosity at 23° C. of at least about 600,000 mPa*s and is present in an amount from about 1 to about 20 wt.-% with respect to the weight of the whole composition. The invention also relates to a method of producing such a composition and a method for adjusting the Shore hardness A of a composition.
摘要翻译：本发明涉及一种用于摄取牙印的组合物，该组合物包含包含末端乙烯基的硅氧烷组分（A），包含Si-H基的硅氧烷组分（B），能够催化固化反应的催化剂（C）组分（A）和（B）和硅油（D），其中硅油在23℃下的粘度为至少约600,000mPa·s，并且存在量为约1至约20wt。 - 相对于整个组合物的重量。本发明还涉及制备这种组合物的方法和调整组合物的肖氏硬度A的方法。

6. 发明申请

US20140065079A1 METHOD FOR DE-COLORING SHELLAC, DE-COLORED SHELLAC, COMPOSITIONS COMPRISING SAME, AND USES THEREFOR 有权
标题翻译：脱色壳，脱色壳，包含其的组合物的方法及其用途
公开(公告)号：US20140065079A1
公开(公告)日：2014-03-06
申请号：US13942331
申请日：2013-07-15
申请人： d-ANTAEUS
发明人： Thi Cong To , Thuc Soan Nguyen
IPC分类号： C09F1/00
CPC分类号： C09F1/00 , A61K6/0058 , A61K8/987 , A61K2800/805 , A61Q3/02 , A61Q11/00 , C09F1/02
摘要： A method for producing de-colored shellac by dissolving colored shellac in an aqueous solution comprising an alkaline agent; contacting the colored shellac in the aqueous solution with a sufficient amount of a chlorite salt to achieve de-coloration of the shellac; precipitating the de-colored shellac by neutralizing the aqueous solution with an acid; and recovering the precipitated de-colored shellac from said aqueous solution. The de-colored shellac produced is non-toxic and suitable for human use. Dental compositions comprising the de-colored shellac are disclosed, as well as uses of the de-colored shellac as a food product coating, a nail polish or varnish, and a wood varnish.
摘要翻译：一种通过将着色虫胶溶解在包含碱性试剂的水溶液中来生产去色虫胶的方法; 使水溶液中的着色虫胶与足够量的亚氯酸盐接触，以实现虫胶的脱色; 通过用酸中和水溶液沉淀去色虫胶; 并从所述水溶液中回收沉淀的去色虫胶。所生产的脱色虫胶无毒，适合人体使用。公开了包含脱色虫胶的牙科组合物，以及脱色虫胶作为食品涂料，指甲油或清漆以及木材清漆的用途。

7. 发明申请

US20140008827A1 Colored Putty Compositions and Methods of Use 审中-公开
标题翻译：彩色油灰组合物和使用方法
公开(公告)号：US20140008827A1
公开(公告)日：2014-01-09
申请号：US13543853
申请日：2012-07-08
申请人： Robert B. Hankins
发明人： Robert B. Hankins
IPC分类号： A61K6/02 , A61C13/08
CPC分类号： A61K6/0005 , A61C13/08 , A61K6/0058 , A61K6/065 , A61K6/0662
摘要： Putty compositions having colorants incorporated therein to provide materials useful in a dental laboratory or operatory for a variety of functions including manufacture of dental restorations, the invention facilitates inter alia the staining of the restorations to desired shades for maximum cosmetic effect.
摘要翻译：具有掺入其中的着色剂的油灰组合物提供用于牙科实验室的材料或用于各种功能的操作性，包括牙科修复体的制造，本发明尤其有助于将修复体染色成所需的阴影以达到最大的美容效果。

8. 发明申请

US20130030080A1 DENTAL COMPOSITION 有权
标题翻译：牙科成分
公开(公告)号：US20130030080A1
公开(公告)日：2013-01-31
申请号：US13218779
申请日：2011-08-26
申请人： Yusei Kadobayashi , Masako Shigesawa , Keiji Takahashi
发明人： Yusei Kadobayashi , Masako Shigesawa , Keiji Takahashi
IPC分类号： A61K6/083
CPC分类号： A61K6/06 , A61K6/0005 , A61K6/0008 , A61K6/0058 , A61K6/0094 , A61K6/083 , C08L33/08 , C08L33/10
摘要： There is provided a dental composition comprising at least one kind of filler and resin matrix, wherein the at least one kind of filler comprises a population of particles, wherein the population of particles has an average particle size from 110 to 500 μm, the maximum particle size of the population of particles is less than 1.4 times the average particle size, and the D30 of particle size distribution of the population of particles is no less than 0.9 times the average particle size.
摘要翻译：提供了包含至少一种填料和树脂基质的牙科用组合物，其中所述至少一种填料包含一群颗粒，其中所述颗粒群平均粒径为110-500μm，最大颗粒颗粒群的尺寸小于平均粒径的1.4倍，颗粒群粒径分布的D30不小于平均粒径的0.9倍。

9. 发明申请

US20120295222A1 INSERTION MATERIAL INTENDED FOR WIDENING THE GINGIVAL CREVICE 审中-公开
标题翻译：用于增强创新装置的插入材料
公开(公告)号：US20120295222A1
公开(公告)日：2012-11-22
申请号：US13574170
申请日：2011-01-20
申请人： Patrick Lesage
发明人： Patrick Lesage
IPC分类号： A61C3/00
CPC分类号： A61K6/0011 , A61K6/0058 , A61K6/0067 , A61K6/097 , A61K33/06 , A61K33/14 , A61L26/0023 , C08L29/04 , C08L5/06
摘要： The present invention relates to a novel insertion material intended for widening the gingival crevice. According to the invention, this material consists of a hydrophilic paste comprising, expressed as percentage by weight relative to the total weight of the material: between 5 and 15% of an astringent; between 25 and 50% of a specifically chosen texturizing agent; between 30 and 60% of water; and between 0 and 20% of a humectant; the total amount of water and humectant being between 35 and 65% by weight relative to the total weight of the material; said insertion material having the following release profile for the astringent: less than 20% of astringent released after 5 min; less than 40% of astringent released after 10 min; less than 50% of astringent released after 15 min; less than 60% of astringent released after 30 min; less than 80% of astringent released after 60 min.
摘要翻译：本发明涉及用于扩大牙龈缝隙的新型插入材料。根据本发明，该材料由亲水性膏体组成，其包含相对于材料总重量的百分数表示：收敛剂的5至15％; 25％至50％的特定选择的组织化剂; 30-60％的水; 和0％至20％的湿润剂; 水和湿润剂的总量相对于材料的总重量为35-65重量％; 所述插入材料具有以下用于收敛剂的释放曲线：在5分钟后少于20％的收敛剂释放; 10分钟后少于40％的收敛剂释放; 15分钟后不到50％的收敛剂释放; 30分钟后少于60％的收敛剂释放; 60分钟后少于80％的收敛剂释放。

10. 发明申请

US20100081728A1 Mixable and color tone freely reproducible dental coloring material composition, and set and method thereof 有权
标题翻译：可混和色调可自由重现的牙科着色材料组成及其设定及方法
公开(公告)号：US20100081728A1
公开(公告)日：2010-04-01
申请号：US12458141
申请日：2009-07-01
申请人： Jun Uchida , Yushin Okimoto , Mitsuji Teramae , Mitsuharu Mizuno
发明人： Jun Uchida , Yushin Okimoto , Mitsuji Teramae , Mitsuharu Mizuno
IPC分类号： A61K6/00
CPC分类号： A61K6/0094 , A61K6/0002 , A61K6/0058 , A61K6/0097 , A61K6/08
摘要： A dental coloring material composition comprising containing: (a) a polymerizable monomer and/or an oligomer, (b) a polymerization catalyst, and (c) a pigment and/or a dye, wherein a color tone thereof is a cyan color based on three subtractive primary colors, or a color tone thereof is a magenta color based on three subtractive primary colors, or a color tone thereof is a yellow color based on three subtractive primary colors, and a dental color material set using the dental coloring material compositions in combination.
摘要翻译：一种牙科着色材料组合物，其包含：（a）可聚合单体和/或低聚物，（b）聚合催化剂和（c）颜料和/或染料，其中其色调是基于三色减色原色或其色调是基于三种减色原色的品红色，或其色调是基于三种减色原色的黄色，以及使用牙科着色材料组合物设置的牙科材料组合物组合。

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