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31. 发明申请

US20090098501A1 DENTAL RETRACTION DEVICE, METHOD OF PRODUCTION AND USE THEREOF 审中-公开
标题翻译：牙齿返回装置，其生产方法及其用途
公开(公告)号：US20090098501A1
公开(公告)日：2009-04-16
申请号：US12295109
申请日：2007-03-29
申请人： Thomas Klettke , Ruediger Hampe , Robert F. Peez , Jens Gramann , Marc Peuker , Helmut Pauser
发明人： Thomas Klettke , Ruediger Hampe , Robert F. Peez , Jens Gramann , Marc Peuker , Helmut Pauser
IPC分类号： A61C3/00
CPC分类号： A61C9/0033
摘要： The invention relates to a dental retraction device to be used for retracting the gingiva from a prepared tooth structure, the retraction device having the shape of a cord with a radial (x- and y-direction) and longitudinal direction (z-direction) and comprising an absorbing agent and optionally a retarding agent, wherein the retraction device is able to expand in the radial direction (x- and/or y-direction), but essentially does not expand in the longitudinal direction (z-direction) upon contact with fluid.
摘要翻译：本发明涉及一种用于从准备好的牙齿结构中回缩牙龈的牙科收回装置，该缩回装置具有径向（x-和y-方向）和纵向方向（z方向）的帘线形状，包括吸收剂和任选的阻滞剂，其中所述缩回装置能够在径向（x-和/或y-方向）上膨胀，但是在与所述吸收剂接触时在纵向（z方向）上基本上不膨胀流体。

32. 发明申请

US20080319102A1 Dental Composition Containing Epoxy Functional Polymerizable Compounds 有权
标题翻译：含有环氧官能聚合化合物的牙科组合物
公开(公告)号：US20080319102A1
公开(公告)日：2008-12-25
申请号：US11572051
申请日：2004-07-14
申请人： Adrian S. Eckert , Peter Bissinger , Karsten Dede , Thomas Klettke , Christoph Thalacker , Dwight W. Jacobs , Roger A. Mader
发明人： Adrian S. Eckert , Peter Bissinger , Karsten Dede , Thomas Klettke , Christoph Thalacker , Dwight W. Jacobs , Roger A. Mader
IPC分类号： A61K6/087
CPC分类号： A61K6/087 , A61K6/0017 , Y10S522/908 , C08L63/00
摘要： The present invention relates to dental compositions comprising a halogenated epoxy functional ether derivative comprising at least one aryl alkyl ether moiety, at least one halogen atom attached to each aryl residue of the aryl alkyl ether moieties, at least two aliphatic epoxy moieties, no glycidyl ether structure, an initiator, optionally filler and optionally additive components selected from the group of modifiers, dyes, pigments, thixotropic agents, flow improvers, polymeric thickeners, surfactants, odorous substances, diluting agent(s) and flavourings.
摘要翻译：本发明涉及包含卤代环氧官能醚衍生物的牙科用组合物，所述卤代环氧官能醚衍生物包含至少一个芳基烷基醚部分，至少一个连接到芳基烷基醚部分的每个芳基残基的卤素原子，至少两个脂族环氧部分，结构，引发剂，任选的填料和任选的添加剂组分，其选自改性剂，染料，颜料，触变剂，流动改进剂，聚合物增稠剂，表面活性剂，恶臭物质，稀释剂和调味剂。

33. 发明申请

US20080200585A1 Sulfonium Initiators, Process For Production And Use In Cationic Polymerizable Compositions 有权
标题翻译：锍引发剂，阳离子可聚合组合物的生产和使用方法
公开(公告)号：US20080200585A1
公开(公告)日：2008-08-21
申请号：US11997192
申请日：2006-07-27
申请人： Thomas Klettke , Cornelia B. Fuehrer , Andrea Hailand , Markus Mikulla
发明人： Thomas Klettke , Cornelia B. Fuehrer , Andrea Hailand , Markus Mikulla
IPC分类号： C07C323/03 , C08G73/06 , A61K6/10
CPC分类号： C08K5/372 , C08G59/687
摘要： The invention relates to an initiator comprising at least one structural element characterized by the following formula (I) wherein X− is a non or low coordinating anion, R1, R2, R3, R4 are independently linear, cyclic or branched C1-C20 alkyl or alkylene groups, wherein one or more of the methylene groups contained in the alkyl or alkylene group can be substituted by —CO—, —CONH—, —CON(CH3)—, —S— and/or —O—, and wherein R1, R2, R3 and/or R4 can act as a bridging element connecting two or more structural elements. The invention is also related to a process of producing the initiator and to a curable composition comprising the initiator, a process for producing the curable composition a kit comprising a cationically curable composition and the inventive initiator and the use of the initiator or the curable composition comprising the initiator for various applications, especially in the dental field.
摘要翻译：本发明涉及包含至少一种结构元件的引发剂，其特征在于以下式（I），其中X为 - 非配位阴离子或低配位阴离子，R1，R2，R3，R4独立地为直链，环状或支链C 1 -C 20烷基或亚烷基，其中烷基或亚烷基中所含的一个或多个亚甲基可以被-CO - ， - CONH-，-CON（CH 3） - ， - S-和/或-O-，并且其中R 1，R 2，R 3和/或R 4可以作为连接两个或多个结构元素。本发明还涉及制备引发剂的方法和包含引发剂的可固化组合物的方法，制备可固化组合物的方法，包括阳离子可固化组合物和本发明引发剂的试剂盒以及引发剂或可固化组合物的用途，所述引发剂或可固化组合物包含用于各种应用的引发剂，特别是在牙科领域。

34. 发明申请

US20080031830A1 Dental Composition Containing an Epoxy Functional Carbosilane Compound 有权
标题翻译：含有环氧官能化碳硅烷化合物的牙科用组合物
公开(公告)号：US20080031830A1
公开(公告)日：2008-02-07
申请号：US11572062
申请日：2004-07-14
申请人： Adrian Eckert , Peter Bissinger , Karsten Dede , Thomas Klettke
发明人： Adrian Eckert , Peter Bissinger , Karsten Dede , Thomas Klettke
IPC分类号： A61K8/00 , A61K31/695 , A61P43/00
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/093 , C08L83/16
摘要： The present invention relates to a dental composition comprising least one carbosilane compound comprising at least one Si-Aryl bond, at least one silicon atom, no Si—Oxygen bond, at least one aliphatic epoxy moiety, wherein said carbosilane compound has no glycidyl ether moieties; and an initiator, optionally filler and optionally additive components selected from the group of modifiers, stabilizers, dyes, pigments, thixotropic agents, flow improvers, polymeric thickeners, surfactants, odorous substances, diluting agent(s) and flavourings.
摘要翻译：本发明涉及一种牙科用组合物，其包含至少一种包含至少一个Si-芳基键，至少一个硅原子，不具有Si-氧键，至少一个脂族环氧部分的碳硅烷化合物，其中所述碳硅烷化合物不具有缩水甘油醚部分 ; 和引发剂，任选的填料和任选的添加剂组分，其选自改性剂，稳定剂，染料，颜料，触变剂，流动改进剂，聚合物增稠剂，表面活性剂，恶臭物质，稀释剂和调味剂。

35. 发明授权

US07097456B1 Amalgam substitute 失效
标题翻译：汞合金替代品
公开(公告)号：US07097456B1
公开(公告)日：2006-08-29
申请号：US10110941
申请日：2000-10-20
申请人： Karsten Dede , Oliver Frey , Oswald Gasser , Rainer Guggenberger , Thomas Luchterhandt , Wolfgang Weinmann , Thomas Klettke
发明人： Karsten Dede , Oliver Frey , Oswald Gasser , Rainer Guggenberger , Thomas Luchterhandt , Wolfgang Weinmann , Thomas Klettke
IPC分类号： A61C5/00
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/083 , C08L33/00
摘要： The invention relates to filling systems containing as component i) a sealing system which is capable of bonding to the tooth hard substance, as component ii) a filling material suitable for restorative dentistry, the filling system containing in addition a component iii) in component i) and/or component ii) which reduces the curing of the respective other component by disturbance of the curing mechanism only in the boundary layer between sealant and filling material such that the bonding between components i) and ii) is less than the bonding of component i) to the tooth hard substance.
摘要翻译：本发明涉及包含作为组分的密封系统的填充系统，i）能够粘合到牙齿硬质物质上的密封系统，作为组分ii）适于修复牙科的填充材料，填充系统另外还包含组分i中的组分iii））和/或组分ii），其仅通过在密封剂和填充材料之间的边界层中的固化机理的干扰来减少相应的其它组分的固化，使得组分i）和ii）之间的键合小于组分我）到牙齿硬物质。

36. 发明授权

US08933147B2 Anti-microbial dental impression material 有权
标题翻译：抗微生物牙科印模材料
公开(公告)号：US08933147B2
公开(公告)日：2015-01-13
申请号：US12093869
申请日：2006-11-09
申请人： Thomas Klettke , Oliver Kappler , Ingo R. Haeberlein
发明人： Thomas Klettke , Oliver Kappler , Ingo R. Haeberlein
IPC分类号： A61K6/10 , A61C9/00 , A61L2/16
CPC分类号： A61L2/16 , A61K6/10
摘要： The invention relates to plastics which are self-disinfecting. The invention relates in particular to polyether or silicone based dental plastics and impression materials in which a biocidal material is incorporated. The dental impression material ace. to the invention comprises at least a polymerizable base paste BP and a non-aqueous catalyst paste CP, wherein the base paste BP comprises about 0.001 to about 10% by weight of a water-stable anti-microbial agent. Preferred anti-microbial agents are selected from the group consisting of Hexitidin, Cetypyridininumcloride (CPC), Chlorhexidine and its derivates (CHX) and Triclosan.
摘要翻译：本发明涉及自消毒的塑料。本发明特别涉及掺入杀生物材料的聚醚或硅酮基牙科塑料和印模材料。根据本发明的牙科印模材料至少包含可聚合基底糊BP和非水性催化剂糊剂CP，其中所述基础糊料BP包含约0.001至约10重量％的水稳定的抗微生物剂。优选的抗微生物剂选自己酰胺，氯化十六烷基吡啶（CPC），氯己定及其衍生物（CHX）和三氯生。

37. 发明申请

US20130157226A1 CURABLE COMPOSITION, PROCESS OF PRODUCTION AND USE THEREOF 有权
标题翻译：可固化组合物，生产方法及其用途
公开(公告)号：US20130157226A1
公开(公告)日：2013-06-20
申请号：US13819002
申请日：2011-08-23
申请人： Joachim W. Zech , Hendrik Grupp , Thomas Klettke
发明人： Joachim W. Zech , Hendrik Grupp , Thomas Klettke
IPC分类号： A61K6/10 , A61C9/00 , A61K6/087
CPC分类号： A61K6/10 , A61C9/00 , A61K6/087
摘要： The present disclosure relates to a curable composition to be prepared by mixing a base paste and a catalyst paste, the base paste comprising (A) a hardenable compound comprising at least two aziridine moieties, and (B) a metal containing component containing anions and/or ligands, the metal containing component being present in an amount of about 0.1 to about 5 wt.-%, the metal being selected from Zn, Cu, Co, Ni, Ag and combinations thereof, the anions or ligands being selected from oxide, hydroxyl, (hydro)carbonate, sulphate, nitrate, halide, lactate, benzoate, wolframate, linear or branched aliphatic carboxylic acid anions, ligands having not more than two coordinating moieties and combinations thereof, the catalyst paste comprising (C) a Lewis acid, the composition optionally further comprising (D) a retarder, (E) filler and (F) additive(s).The present disclosure also relates to a kit of parts, the use of a metal containing component as a means for reducing the curing time of a cationically curable composition and a method of taking a dental impression.
摘要翻译：本公开内容涉及通过将基础浆料和催化剂浆料混合而制备的可固化组合物，所述基料糊料包含（A）包含至少两个氮丙啶部分的可硬化化合物，和（B）含有金属的组分含有阴离子和/ 或配体，所述含金属组分以约0.1至约5重量％的量存在，所述金属选自Zn，Cu，Co，Ni，Ag及其组合，所述阴离子或配体选自氧化物，羟基，碳酸氢盐，硫酸盐，硝酸盐，卤化物，乳酸盐，苯甲酸盐，钨酸盐，直链或支链脂族羧酸阴离子，具有不超过两个配位部分的配体及其组合，所述催化剂浆料包含（C）路易斯酸，组合物任选地还包含（D）缓凝剂，（E）填料和（F）添加剂。本公开还涉及一种试剂盒，使用含金属成分作为降低阳离子可固化组合物的固化时间的手段和采用牙印的方法。

38. 发明授权

US08382476B2 Dental retraction composition, production thereof and use of a powder jet device for dental retraction 失效
标题翻译：牙科回缩组合物，其制备和使用用于牙科收缩的粉末喷射装置
公开(公告)号：US08382476B2
公开(公告)日：2013-02-26
申请号：US12747219
申请日：2008-12-09
申请人： Christoph Schulte , Andreas R. Maurer , Thomas Klettke , Ruediger Hampe , Ingo R. Haeberlein
发明人： Christoph Schulte , Andreas R. Maurer , Thomas Klettke , Ruediger Hampe , Ingo R. Haeberlein
IPC分类号： A61C3/02
CPC分类号： A61K6/0011 , A61K6/0017 , C08L5/04 , C08L89/06 , C08L83/10 , C08L5/08
摘要： The invention relates to a dental composition comprising a hardenable powder to be used in a process for retraction of dental tissue. The invention also relates to a kit of parts comprising the dental composition comprising a hardenable powder, a hardening agent, optionally a handpiece of a powder jet device, optionally a powder jet device, and optionally retraction caps. In a further aspect, the invention relates to a method for retracting dental tissue comprising the steps of applying a dental composition comprising a hardenable powder with a powder jet device into the sulcus between soft and hard dental tissue, applying a composition comprising a hardening agent either before or after the previous step, leaving the dental composition in the sulcus for a time sufficient to effect retraction of the soft dental tissue and removing the dental composition from the sulcus.
摘要翻译：本发明涉及一种牙科用组合物，其包括用于牙科组织退缩的方法中的可硬化粉末。本发明还涉及包含牙科用组合物的试剂盒，其包含可硬化粉末，硬化剂，任选的粉末喷射装置的手持件，任选的粉末喷射装置和任选的缩回帽。另一方面，本发明涉及一种用于收回牙科组织的方法，包括以下步骤：将包含可粉化粉末的牙科组合物用粉末喷射装置施用到软和硬牙齿组织之间的沟中，施加包含硬化剂的组合物在前一步骤之前或之后，将牙科组合物留在龈沟中足以使软牙组织退缩并从牙沟中除去牙科组合物的时间。

39. 发明申请

US20120187017A1 Cationically Hardenable Dental Composition, Process of Production and Use Thereof 有权
标题翻译：阳离子硬化牙科成分，其生产和使用过程
公开(公告)号：US20120187017A1
公开(公告)日：2012-07-26
申请号：US13384611
申请日：2010-07-19
申请人： Joachim W. Zech , Thomas Klettke , Sebastian Zeller , Bernd Kuppermann , Hendrik Grupp
发明人： Joachim W. Zech , Thomas Klettke , Sebastian Zeller , Bernd Kuppermann , Hendrik Grupp
IPC分类号： B65D85/00 , A61K6/10
CPC分类号： A61K6/10 , A61C9/0026 , A61K6/087
摘要： The invention relates to a hardenable dental composition comprising component (A) comprising a cationically hardenable compound, component (B) comprising an initiator being able to initiate the hardening reaction of the cationically hardenable compound, and component (C) comprising a filler, wherein the filler comprises a filler body and a filler surface, the filler surface comprising side groups with polar moieties. The invention also relates to a process of producing the dental composition, to the use of the dental composition as dental impression material and to a method of taking an impression of dental tissue.
摘要翻译：本发明涉及一种可硬化牙科用组合物，其包含包含阳离子可硬化化合物的组分（A），组分（B），其包含能够引发阳离子可硬化化合物的硬化反应的引发剂和包含填料的组分（C），其中填料包括填料体和填料表面，填料表面包含具有极性部分的侧基。本发明还涉及一种生产牙科用组合物的方法，该牙科用组合物用作牙科印模材料，以及一种采取牙科印模的方法。

40. 发明授权

US08007579B2 Polyether-based preparations and use thereof 有权
标题翻译：聚醚类制剂及其用途
公开(公告)号：US08007579B2
公开(公告)日：2011-08-30
申请号：US12375245
申请日：2007-07-24
申请人： Thomas Klettke , Bernd Kuppermann , Hendrik M. Grupp
发明人： Thomas Klettke , Bernd Kuppermann , Hendrik M. Grupp
IPC分类号： A61C9/00
CPC分类号： A61K6/10
摘要： The invention relates to preparations based on polymerizable polyether materials and a fluidity improver and to the use thereof in producing dental materials, especially impression materials.
摘要翻译：本发明涉及基于可聚合聚醚材料和流动性改进剂的制剂及其在生产牙科材料，特别是印模材料中的用途。

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