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1. 发明申请

WO2010147817A1 POLYETHER GROUP CONTAINING DENTAL COMPOSITION CONTAINING AN F-CONTAINING COMPOUND, PROCESS OF PRODUCTION AND USE THEREOF 审中-公开
标题翻译：包含含F化合物的牙科组合物的聚醚基团，其生产方法及其用途
公开(公告)号：WO2010147817A1
公开(公告)日：2010-12-23
申请号：PCT/US2010/037906
申请日：2010-06-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MAURER, Andreas R. , SCHULTE, Christoph , OSSWALD, Peter , ZECH, Joachim , GRUPP, Hendrik , BISSINGER, Peter
发明人： MAURER, Andreas R. , SCHULTE, Christoph , OSSWALD, Peter , ZECH, Joachim , GRUPP, Hendrik , BISSINGER, Peter
IPC分类号： A61K6/083 , A61K6/093 , A61K6/10
CPC分类号： A61K6/10 , A61K6/083 , A61K6/087 , C08L51/085 , C08L71/02
摘要： The invention relates to a curable dental composition comprising a curable polyether group containing polymer as component (A), an initiator capable of initiating a curing reaction of component (A) as component (B) and a certain F-containing compound as component (C). The invention also relates to a method of production and use of the curable dental composition or a respective kit of parts for the preparation of or as impression material or for the preparation of crowns and bridges.
摘要翻译：本发明涉及一种可固化牙科用组合物，其包含作为组分（A）的可固化聚醚基团聚合物，能够引发组分（A）作为组分（B）的固化反应的引发剂和某些含F化合物作为组分（C ）。本发明还涉及一种生产和使用可固化牙科用组合物的方法或用于制备或作为印模材料或用于制备牙冠和牙桥的部件的相应试剂盒。

2. 发明申请

WO2009035961A2 CURABLE DENTAL RETRACTION COMPOSITION, METHOD OF PRODUCTION AND USE THEREOF 审中-公开
标题翻译：可固化的牙齿回缩组合物，其生产方法及其用途
公开(公告)号：WO2009035961A2
公开(公告)日：2009-03-19
申请号：PCT/US2008/075687
申请日：2008-09-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HAMPE, Ruediger , KLETTKE, Thomas , MAURER, Andreas, R. , SCHULTE, Christoph
发明人： HAMPE, Ruediger , KLETTKE, Thomas , MAURER, Andreas, R. , SCHULTE, Christoph
IPC分类号： A61K6/097 , A61K6/10
CPC分类号： A61K6/0011 , A61C9/0033 , A61K6/0047 , A61K6/0088 , A61K6/0091 , A61K6/0094 , A61K6/097 , C08L5/04
摘要： The invention relates to a curable dental retraction composition comprising alginate and a solvent, with the proviso that essentially no crosslinker in an amount effective to start setting of the curable dental retraction composition is present. The invention also relates to a container containing said composition and to a kit comprising two parts, wherein the first part comprises the curable dental retraction composition of the present invention and the second part comprises a crosslinker being able to start setting of the dental retraction composition.
摘要翻译：本发明涉及包含藻酸盐和溶剂的可固化牙科回缩组合物，条件是基本上不存在有效开始固化牙科回缩组合物凝固的量的交联剂。本发明还涉及含有所述组合物的容器和包含两部分的试剂盒，其中第一部分包括本发明的可固化牙科收缩组合物，第二部分包括能够开始牙科收缩组合物凝固的交联剂。

3. 发明申请

WO2009148907A1 POWDER JET DEVICE FOR APPLYING DENTAL MATERIAL 审中-公开
标题翻译：用于应用牙科材料的粉末喷射装置
公开(公告)号：WO2009148907A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/045374
申请日：2009-05-28
申请人： 3M INNOVATIVE PROPERTIES COMPANY , GRAMANN, Jens , HAMPE, Ruediger , KLETTKE, Thomas , HAEBERLEIN, Ingo, R. , SCHULTE, Christoph , MAURER, Andreas R. , GOETZINGER, Martin , GUGGENMOS, Sebastian
发明人： GRAMANN, Jens , HAMPE, Ruediger , KLETTKE, Thomas , HAEBERLEIN, Ingo, R. , SCHULTE, Christoph , MAURER, Andreas R. , GOETZINGER, Martin , GUGGENMOS, Sebastian
IPC分类号： A61C3/025 , A61C17/022 , B24C7/00
CPC分类号： A61C17/022 , A61C3/025 , B24C7/0046 , B24C7/0069 , B24C7/0084
摘要： A nozzle head (5) for a powder jet device (1), for use in applying dental material, comprises a first fluid flow path (8) for delivering a powder/fluid mixture to a first discharge nozzle (8A). A second fluid flow path (6) is provided for delivering a liquid to a second discharge nozzle (6A) located adjacent the first discharge nozzle (8A), so that the materials discharged by the first and second discharge nozzles combine at a desired location to form a dental composition. A nozzle-clearing member (10) is located inside the nozzle head and is movable to remove powder material from the first discharge nozzle when the flow of powder/fluid mixture to the nozzle ceases.
摘要翻译：用于施加牙科材料的用于粉末喷射装置（1）的喷嘴头（5）包括用于将粉末/流体混合物输送到第一排出喷嘴（8A）的第一流体流路（8）。提供第二流体流动路径（6），用于将液体输送到位于第一排出喷嘴（8A）附近的第二排出喷嘴（6A），使得由第一和第二排出喷嘴排出的材料在期望的位置结合到形成牙科组合物。喷嘴清理部件（10）位于喷嘴头内部，并且当粉末/流体混合物流到喷嘴停止时可移动以从第一排出喷嘴移除粉末材料。

4. 发明申请

WO2010138433A1 DENTAL RETRACTION COMPOSITION, METHOD OF PRODUCTION AND USE THEREOF 审中-公开
标题翻译：牙齿返回组合物，其生产方法及其用途
公开(公告)号：WO2010138433A1
公开(公告)日：2010-12-02
申请号：PCT/US2010/035901
申请日：2010-05-24
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MAURER, Andreas R. , SCHULTE, Christoph , HAMPE, Rüdiger , LEYKAUFF, Johannes M. , PAUSER, Helmut
发明人： MAURER, Andreas R. , SCHULTE, Christoph , HAMPE, Rüdiger , LEYKAUFF, Johannes M. , PAUSER, Helmut
IPC分类号： A61C9/00 , A61K6/027 , A61K6/10
CPC分类号： A61K6/10 , A61K6/0011 , A61K6/0061 , A61K6/0067 , A61K6/0088 , A61K6/0094 , A61K6/027
摘要： The invention features a composition which can or is to be used in a dental retraction, the composition comprising a liquid and a layer type 1:1 silicate mineral and a layer type 2:1 silicate mineral in a ratio from about 50/50 to 5/95 wt.-% with respect to each other. The invention also relates to a container containing the dental retraction composition and to a kit comprising parts A and B, wherein part A comprises the dental retraction composition and part B comprises at least one accessory selected from the group of applier, dental impression material, retraction cap(s), a container for storing and dispensing the composition and combinations thereof. The invention further features a process of dispensing a dental retraction composition, the process comprising the steps: providing a dental retraction composition contained in a container, placing the container in an applier, and using the applier for dispensing the dental retraction composition out of the container.
摘要翻译：本发明的特征在于可以或将要用于牙科收缩的组合物，该组合物包含液体和层状1:1硅酸盐矿物和比例为约50/50至5的层状2:1硅酸盐矿物质 / 95重量％。本发明还涉及一种容纳牙科收缩组合物的容器和包含部分A和B的试剂盒，其中部分A包括牙科收缩组合物，部分B包括至少一种选自施用器，牙科印模材料，收缩盖，用于存储和分配组合物的容器及其组合。本发明还涉及一种分配牙科收缩组合物的方法，该方法包括以下步骤：提供容纳在容器中的牙科收缩组合物，将容器放置在施放器中，并使用施加器将牙科收缩组合物从容器中分出。

5. 发明申请

WO2010039589A1 DENTAL RETRACTION DEVICE AND PROCESS OF ITS PRODUCTION 审中-公开
标题翻译：牙齿回缩装置及其生产工艺
公开(公告)号：WO2010039589A1
公开(公告)日：2010-04-08
申请号：PCT/US2009/058300
申请日：2009-09-25
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MAURER, Andreas, R. , GRüTZ, Rudi , KLETTKE, Thomas , PEEZ, Robert F. , HAMPE, Rüdiger , SCHULTE, Christoph
发明人： MAURER, Andreas, R. , GRüTZ, Rudi , KLETTKE, Thomas , PEEZ, Robert F. , HAMPE, Rüdiger , SCHULTE, Christoph
IPC分类号： A61C9/00
CPC分类号： A61C9/0033 , D01F9/04 , D02G3/448
摘要： The invention relates to dental retraction device having the shape of a yarn comprising twisted staple fibers, the twisted staple fibers comprising an alginate containing component, wherein the length of the staple fibers is in a range of about 10 to about 200 mm and/or wherein the staple fiber fineness is at least about 1 dtex. The invention also relates to a method for producing such a device as well as the use of this device in a process for retracting dental tissue.
摘要翻译：本发明涉及具有包括扭转短纤维的纱线形状的牙科收缩装置，所述扭转的短纤维包括含藻酸盐的成分，其中短纤维的长度在约10至约200mm的范围内和/或其中短纤维纤度至少约为1分特。本发明还涉及一种用于生产这种装置的方法以及该装置在缩回牙齿组织的方法中的用途。

6. 发明申请

WO2009076332A2 DENTAL RETRACTION COMPOSITION, PRODUCTION THEREOF AND USE OF A POWDER JET DEVICE FOR DENTAL RETRACTION 审中-公开
标题翻译：牙齿回缩组合物，其生产和使用粉末喷射装置进行牙齿返回
公开(公告)号：WO2009076332A2
公开(公告)日：2009-06-18
申请号：PCT/US2008/086013
申请日：2008-12-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY , SCHULTE, Christoph , MAURER, Andreas, R. , KLETTKE, Thomas , HAMPE, Ruediger , HAEBERLEIN, Ingo, R.
发明人： SCHULTE, Christoph , MAURER, Andreas, R. , KLETTKE, Thomas , HAMPE, Ruediger , HAEBERLEIN, Ingo, R.
IPC分类号： A61K6/00
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盖。另一方面，本发明涉及一种用于回缩牙科组织的方法，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。

7. 发明申请

WO2009151983A3 A DEVICE AND A METHOD FOR DELIVERY OF A DENTAL COMPOSITION 审中-公开
公开(公告)号：WO2009151983A3
公开(公告)日：2009-12-17
申请号：PCT/US2009/045655
申请日：2009-05-29
申请人： 3M INNOVATIVE PROPERTIES COMPANY , PAUSER, Helmut , SCHULTE, Christoph , SCHULTE, Christoph , HAMPE, Rüdiger , KNEE, Michael
发明人： PAUSER, Helmut , SCHULTE, Christoph , SCHULTE, Christoph , HAMPE, Rüdiger , KNEE, Michael
IPC分类号： A61M5/30 , A61C5/02 , A61K6/08
摘要： A device for use in retracting a gingiva from a human tooth by widening a gingival sulcus with a dental composition. The device comprises a cannula with a free end having an opening for dispensing the dental composition. The free end is shaped to be inserted with its front in the entry of the gingival sulcus, and to laterally displace the gingiva from the tooth as the cannula is moved in the gingival sulcus. The invention may help to achieve a reliable and cost effective gingival retraction treatment.

8. 发明申请

WO2016099987A1 CATIONICALLY CURING DENTAL COMPOSITION CONTAINING POLYMERIC PARTICLES AND USE THEREOF 审中-公开
标题翻译：含有聚合物颗粒的牙本质组合物及其用途
公开(公告)号：WO2016099987A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/064365
申请日：2015-12-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MAURER, Andreas R. , GRUPP, Hendrik , SCHULTE, Christoph , ZECH, Joachim W. , THALER, Arne , LOCHHAAS, Kai Helmut , HINTZER, Klaus
IPC分类号： A61K6/10 , A61K6/00
CPC分类号： A61K6/0011 , A61K6/10 , C08L71/02
摘要： The invention relates to a curable dental composition comprising a cationically hardenable compound (A) comprising at least two aziridine moieties, a starter (B) being suitable to cure the hardenable compound (A),polymeric particles as filler component (C), the polymeric particles having a maximum particle size of 150 µm or below and the component(s) the polymeric particles are made of being based on fluoropolymers comprising more than 99% monomer repeating units of tetra fluoro ethylene. The invention also relates to the use of such composition for producing a dental impression material or a dental retraction material.
摘要翻译：本发明涉及一种可固化牙科用组合物，其包含含有至少两个氮丙啶部分的阳离子可硬化化合物（A），适用于固化可硬化化合物（A）的起始物（B），作为填料组分（C）的聚合物颗粒，聚合物最大粒度为150μm以下的粒子和聚合物粒子的成分由基于含有99％以上的四氟乙烯单体重复单元的含氟聚合物构成。本发明还涉及这种组合物用于制造牙印模材料或牙科收缩材料的用途。

9. 发明申请

WO2017007676A1 KIT OF PARTS CONTAINING A CATIONICALLY HARDENABLE COMPOSITION AND USE AS DENTAL RETRACTION MATERIAL 审中-公开
标题翻译：含有等效复合组合物的零件套件和用作牙科复原材料
公开(公告)号：WO2017007676A1
公开(公告)日：2017-01-12
申请号：PCT/US2016/040365
申请日：2016-06-30
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ZECH, Joachim W. , GRUPP, Hendrik , SCHULTE, Christoph , MAURER, Andreas R. , OSSWALD, Peter U.
IPC分类号： A61K6/00 , A61K6/10 , A61K6/087
CPC分类号： A61K6/10 , A61K6/0011 , A61K6/005 , A61K6/007 , A61K6/087 , C08L71/02
摘要： The invention relates to a kit of parts comprising a Base Paste (B) and a Catalyst Paste (C), Base Paste (B) comprising a cationically hardenable component, Catalyst Paste (C) comprising a starter component suitable to contribute to the hardening of the cationically hardenable compound, the composition obtained when combining the compositions of Base Paste (B) and Catalyst Paste (C) comprising in addition a porous water-adsorbing component and water, the porous water-adsorbing component being selected from molecular sieves, zeolites, silica gel and mixtures thereof, wherein either the porous water-adsorbing component is present in Base Paste (B) and the water is present in Catalyst Paste (C), or the water-adsorbing component is present in Catalyst Paste (C) and the water is present in Base Paste (B). The invention also relates to a dental retraction composition obtainable by mixing Base Paste (B) and Catalyst Paste (C) and to a process of taking a dental impression and/or conducting a dental retraction using the kit of parts.
摘要翻译：本发明涉及一种包含基础浆料（B）和催化剂浆料（C）的部件的试剂盒，包含阳离子可硬化组分的基础浆料（B），催化剂浆料（C），其包含适于有助于硬化的起始组分阳离子可硬化化合物，组合基础浆料（B）和催化剂浆料（C）的组合物（另外包含多孔水吸附组分和水）时获得的组合物，多孔水吸附组分选自分子筛，沸石，硅胶及其混合物，其中多孔水吸附组分存在于基础浆料（B）中，水存在于催化剂浆料（C）中，或水吸附组分存在于催化剂浆料（C）中，并且基础浆料（B）中存在水分。本发明还涉及通过混合基础浆料（B）和催化剂浆料（C）获得的牙科收缩组合物，以及使用该试剂盒进行牙齿印模和/或进行牙科收缩的方法。

10. 发明申请

WO2016099910A1 HARDENABLE DENTAL IMPRESSION COMPOSITION COMPRISING A POLYMERIC FILLER PARTICLES AND USE THEREOF 审中-公开
标题翻译：包含聚合物填料颗粒的可疑牙膏印模组合物及其用途
公开(公告)号：WO2016099910A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/063580
申请日：2015-12-03
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： MAURER, Andreas , BISSINGER, Peter , SCHULTE, Christoph , THALER, Arne , ZECH, Joachim , FETZ, Johann , OSSWALD, Peter , LEYKAUFF, Johannes
IPC分类号： A61K6/10 , A61K6/00
CPC分类号： A61K6/10 , A61K6/0011 , C08L51/085 , C08L83/04
摘要： The present invention relates to a hardenable dental composition comprising (A) a curable component comprising curable moieties (AC), (B) a crosslinker component as component (B) capable of crosslinking said component (A), (C) a catalyst as component (C) capable of catalyzing a crosslinking reaction of component (A) and component (B), (D) polymeric particles as filler component (D), the polymeric particles having a maximum particle size of 150 µm or below and being composed of organic polymers, silicone elastomers or a combination or mixture thereof and preferably (E1) an inorganic filler component having a BET surface from 50 to 400 m 2 /g. The invention also relates to the use of a polymeric particulate filler component (D) for producing a hardenable dental composition, the hardenable dental composition being in particular useful as dental impression or dental retraction material or for dental impression or dental retraction purposes.
摘要翻译：本发明涉及一种可硬化牙科用组合物，其包含（A）包含可固化部分（AC）的可固化组分，（B）作为能够交联所述组分（A）的组分（B）的交联剂组分，（C）作为组分（C）能够催化组分（A）和组分（B），（D）聚合物颗粒作为填料组分（D）的交联反应，聚合物颗粒的最大粒度为150μm或更低，并且由有机聚合物，硅氧烷弹性体或其组合或混合物，优选（E1）BET表面积为50-400m2 / g的无机填料组分。本发明还涉及聚合物颗粒填充剂组分（D）用于生产可硬化牙科组合物的用途，该可硬化牙科组合物特别用作牙科印模或牙科缩回材料或用于牙科印模或牙科缩回目的。

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