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公开(公告)号：WO2018231583A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/036025
申请日：2018-06-05
发明人： HERRMANN, Andreas , RAIA, Gioacchino , KORTEN, Malte , KAPPLER, Oliver , HOFMANN, Bernhard , ECKERT, Adrian , MAYR, Helmar , HECHT, Reinhold , SCHECHNER, Gallus , GUGGENBERGER, Rainer
摘要： The invention relates to A curable composition for producing dental composite crowns, the composition comprising a resin matrix comprising polymerizable (meth)acrylate(s) not comprising a urethane moiety, polymerizable urethane(meth)acrylate(s), wherein the polymerizable (meth)acrylate(s) not comprising an urethane moiety are used in excess over the polymerizable urethane(meth)acrylate(s), a filler matrix comprising nanocluster(s), fumed silica in an amount below 8 wt.% with respect to the weight of the whole composition, an initiator system comprising photoinitiator(s), organic dye(s), the curable composition not comprising softener in an amount of more than 5 wt.% with respect to the weight of the whole composition, the curable composition having a viscosity below 150 Pa*s at 23°C and a shear rate of 1s -1 . The invention also relates to a cured article obtained by radiation curing this curable composition by use of an additive-manufacturing method.
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公开(公告)号：WO2007061647A1
公开(公告)日：2007-05-31
申请号：PCT/US2006/043770
申请日：2006-11-09
摘要： The invention relates to plastics which are self-disinf ecting. 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： 本发明涉及自身消毒的塑料。 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料糊BP和非水性催化剂糊剂CP，其中所述基础浆料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海参素，氯氰菊酯（CPC），氯己定及其衍生物（CHX）和三氯生。
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公开(公告)号：WO2014137735A1
公开(公告)日：2014-09-12
申请号：PCT/US2014/018960
申请日：2014-02-27
发明人： HECHT, Reinhold , HOHEISEL, Uwe , DUBBE, John , HOFMANN, Bernhard , KLETTKE, Thomas , KAPPLER, Oliver
CPC分类号： A61C5/10 , A61C5/77 , A61C9/00 , A61C9/0006 , A61C13/0003 , A61C13/0006 , A61C13/087 , A61C19/004 , A61K6/10 , C08L83/04 , C08L71/00
摘要： The invention is related to a process for producing a dental restoration, the process comprising the steps: - shape a dental restoration out of a shapeable material being placed on a dental situation to be restored in the mouth of a patient, - make an impression of the shaped dental restoration placed on the dental situation to be restored by using a dental impression material, - remove the dental impression material and the shaped dental restoration from the dental situation in the mouth of a patient, - place a curable dental composition in the negative mould of the dental impression material relating to the dental situation to be restored. The invention is also directed to a kit of parts comprising a shapeable material, a curable dental composition, optionally a dental cement, optionally a dental impression material, instruction for use.
摘要翻译： 本发明涉及一种用于制造牙科修复体的方法，该方法包括以下步骤： - 将牙科修复物从放置在牙齿状态上的可成型材料制成，以在患者口中恢复，并形成印象 通过使用牙科印模材料将牙齿矫正器放置在牙齿状态上以便恢复; - 将牙科印模材料和成形牙齿修复物从患者口腔中的牙齿情况中去除， - 将可固化牙科组合物置于阴性 牙科印模材料的模具与要恢复的牙齿情况有关。 本发明还涉及包含可成形材料，可固化牙科组合物，任选的牙科粘固剂，任选的牙印模材料的使用说明书的试剂盒。
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公开(公告)号：WO2009055530A3
公开(公告)日：2009-04-30
申请号：PCT/US2008/080886
申请日：2008-10-23
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HAEBERLEIN, Ingo, R. , HAUKE, Melanie , KAPPLER, Oliver , LUCHTERHANDT, Thomas , STÖGER, Adelheid
发明人： HAEBERLEIN, Ingo, R. , HAUKE, Melanie , KAPPLER, Oliver , LUCHTERHANDT, Thomas , STÖGER, Adelheid
摘要： The invention relates to a dental composition for detecting bacteria comprising a solvent, at least one electron acceptor component and at least one electron donor component, the composition being substantially free of components which enable or facilitate the electron transmission between the electron acceptor component and the electron donor component. The invention also relates to a kit of parts and the use of the dental composition for producing a means for the inter-oral detection of bacteria.
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公开(公告)号：WO2007121160A3
公开(公告)日：2007-10-25
申请号：PCT/US2007/066299
申请日：2007-04-10
发明人： KAPPLER, Oliver , HOHMANN, Arno , POPP, Eva-maria
IPC分类号： A61C15/00
摘要： A dental instrument (1) for use in removing unremineralizable carious dentin from a tooth while generally maintaining remineralizable carious dentin. The instrument comprises an instrument body (4) and an instrument head (3) having scraping elements (5) made of plastic. Also, a method of removing unremineralizable carious dentine from a tooth while generally maintaining remineralizable carious dentin, wherein the method comprises the use of the dental instrument (1).
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公开(公告)号：WO2007022219A2
公开(公告)日：2007-02-22
申请号：PCT/US2006/031904
申请日：2006-08-16
CPC分类号： A61K38/488 , A61K6/0035 , A61K6/0067
摘要： The present invention relates to a dental composition comprising an enzyme having an enzyme activity at acidic pH values, a buffer providing an acidic pH value and one or more preservative agents, wherein at least one preservative agent is active at acidic pH.
摘要翻译： 本发明涉及一种牙科用组合物，其含有在酸性pH值下具有酶活性的酶，提供酸性pH值的缓冲液和一种或多种防腐剂，其中至少一种防腐剂在酸性pH下具有活性。
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