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41. 发明申请

US20140296364A1 Dental Materials on the Basis of Highly Acidic Polymerizable Bisphosphonic Acids 有权
标题翻译：基于高酸性可聚合双膦酸的牙科材料
公开(公告)号：US20140296364A1
公开(公告)日：2014-10-02
申请号：US13981971
申请日：2012-12-06
申请人： IVOCLAR VIVADENT AG
发明人： Norbert Moszner , Yohann Catel , Jörg Angermann , Thorsten Bock , Volker Rheinberger
IPC分类号： A61K6/083
CPC分类号： A61K6/0835 , A61K6/0023 , A61K6/083 , C08L33/08 , C08L33/10 , C08L33/12
摘要： The invention relates to a dental material which comprises a polymerizable bisphosphonic acid of Formula I: The invention also relates to the use of a polymerizable bisphosphonic acid of Formula I for the preparation of a dental material and in particular for the preparation of an adhesive, cement or composite.
摘要翻译：本发明涉及包含式I的可聚合双膦酸的牙科材料：本发明还涉及式I的可聚合双膦酸用于制备牙科材料，特别是用于制备粘合剂，水泥或复合材料。

42. 发明授权

US12043683B2 Dental materials based on redox systems with oligomeric cumene hydroperoxide derivatives 有权
公开(公告)号：US12043683B2
公开(公告)日：2024-07-23
申请号：US17664667
申请日：2022-05-24
申请人： Ivoclar Vivadent AG , Université Montpellier , Centre National de la Recherche Scientifique , Ecole Nationale Supérieure de Chimie de Montpellier
发明人： Norbert Moszner , Yohann Catel , Jörg Angermann , Jean-Jacques Robin , Paul Morandi , Sophie Monge-Darcos
IPC分类号： C08F222/24 , A61K6/17 , A61K6/71 , A61K6/79 , A61K6/816 , A61K6/818 , A61K6/887 , C08F4/40
CPC分类号： C08F222/24 , A61K6/17 , A61K6/71 , A61K6/79 , A61K6/816 , A61K6/818 , A61K6/887 , C08F4/40
摘要： Cumene hydroperoxide oligomer according to Formula (I):

in which OLIGOMER is a homo- or copolymer chain, which is substituted n times by the group which is in brackets; Q is absent or is a divalent aromatic C6-C14 hydrocarbon radical or an aliphatic, linear or branched C1-C14 hydrocarbon radical, which can be interrupted by one or more S and/or O atoms and/or —O—CO—NR1— and which can be substituted by one or more substituents; X, Y independently of each other in each case are absent, —O—, —COO—; —CONR3— or —O—CO—NR4—, wherein X is absent if Q is absent, and wherein the substitution on the aromatic compound is effected in position 2, 3 or 4 relative to the cumene hydroperoxide group; and n is a value from 1 to 50.

43. 发明授权

US11135136B2 Dental materials based on urethane-group-containing vinylcyclopropane derivatives 有权
公开(公告)号：US11135136B2
公开(公告)日：2021-10-05
申请号：US16322827
申请日：2017-08-01
申请人： Ivoclar Vivadent AG
发明人： Norbert Moszner , Yohann Catel , Urs Karl Fischer , Sven Tauscher
IPC分类号： A61K6/083 , C08F22/14 , C08L35/02 , A61K6/887
摘要： Vinylcyclopropane of general formulae I in which X, Y in each case are O or NH, wherein X and Y cannot have the same meaning, R1 is a linear or branched C1-C8-alkyl radical, which can be interrupted by O, S, an ester group or a urethane group, R2 is a linear or branched C2-C10-alkylene radical, which can be interrupted by O, S, an ester group or a urethane group, R3 is a hydrocarbon radical with 1 to 20 carbon atoms, which additionally can contain one or more N, O or S atoms, and n is 1, 2, 3 or 4, preferably 1 or 2. The vinylcyclopropanes are characterized by a low shrinkage and a high reactivity on radical polymerization and are suitable in particular for the preparation of dental materials.

44. 发明授权

US10875949B2 Polymerizable materials based on dimerizable benzaldehyde derivatives 有权
公开(公告)号：US10875949B2
公开(公告)日：2020-12-29
申请号：US16549163
申请日：2019-08-23
申请人： Ivoclar Vivadent AG
发明人： Norbert Moszner , John Hendrik , Iris Lamparth , Christopher Barner-Kowollik , Tim Krappitz , Florian Feist
IPC分类号： C08F2/46 , C08F2/50 , C08G61/04 , C08F220/14 , C08F220/18 , C08F220/28 , C07C233/31 , C07C69/76
CPC分类号： C08F220/14 , C07C69/76 , C07C233/31 , C08F220/18 , C08F220/28 , C08F220/1804 , C08F220/281 , C08F2800/10
摘要： The present invention relates to polymerizable and photochemically crosslinkable compositions which contain at least one polymerizable benzaldehyde derivative according to general formula I

and which are suitable as materials for technical and medical applications, for example in surgery or ophthalmology, and in particular as dental materials.

45. 发明申请

US20200253837A1 Dental Materials Based On Redox Systems With Low-Odour Cumene Hydroperoxide Derivatives 审中-公开
公开(公告)号：US20200253837A1
公开(公告)日：2020-08-13
申请号：US16778034
申请日：2020-01-31
申请人： Ivoclar Vivadent AG
发明人： Norbert Moszner , Thomas Köhler , Johannes Schädlich , Jörg Angermann
IPC分类号： A61K6/887 , A61K6/71
摘要： Radically polymerizable dental material, which contains a combination of a thiourea derivative and a hydroperoxide according to the following Formula (I) as initiator system for the radical polymerization:

46. 发明申请

US20190015301A1 Dental Materials Based On Low-Viscosity Radically Polymerizable Monomers With A High Refractive Index 审中-公开
$Dental Materials Based On Low-Viscosity Radically Polymerizable Monomers With A High Refractive Index$
公开(公告)号：US20190015301A1
公开(公告)日：2019-01-17
申请号：US16032382
申请日：2018-07-11
申请人： Ivoclar Vivadent AG
发明人： Norbert Moszner , Urs Karl Fischer , Pascal Fässler
IPC分类号： A61K6/083 , C07C321/30 , C08F228/02 , A61K6/04 , A61K6/06
摘要： Radically polymerizable, difunctional phenylene sulfide according to Formula I in which X, Y independently of each other in each case are absent or are O or NR6, R1, R2 independently of each other in each case are H, a linear or branched C1 to C10 alkyl radical, —OR7, —SR8, Cl or Br, R3 is absent or is a C1-C10 alkylene radical which can be interrupted by O or S, R4 is absent or is a C1-C10 alkylene radical which can be interrupted by O or S, wherein R3 and R4 cannot be absent at the same time, R5 is H or a C1-C5 alkyl radical, R6, R7, R8 independently of each other in each case are H or a linear or branched C1 to C10 alkyl radical, a, b, c, d independently of each other in each case are 0 or 1 and e is 1 or 2.

47. 发明申请

US20180036209A1 Dental Materials Based on Monofunctional Vinylcyclopropane Derivatives 审中-公开
公开(公告)号：US20180036209A1
公开(公告)日：2018-02-08
申请号：US15661359
申请日：2017-07-27
申请人： Ivoclar Vivadent AG
发明人： Norbert Moszner , Yohann CateI , Urs Karl Fischer , Sven Tauscher
IPC分类号： A61K6/083 , C07C69/743 , C08F22/10 , A61K6/00
CPC分类号： A61K6/083 , A61K6/0023 , A61K6/0052 , C07C69/743 , C07C233/58 , C07C2601/02 , C08F22/105 , C08F220/10 , C08F222/14 , C08F222/36 , C08L33/08 , C08L33/10
摘要： Dental material which contains at least one vinylcyclopropane of the general formulae I, in which A, B independently of each other are in each case OH or COOH; X, Y independently of each other are in each case O or NH; R1, R2 independently of each other are in each case H or an aliphatic linear or branched C1-C10 hydrocarbon radical which can be interrupted by O, S or an ester group; and n, m independently of each other are in each case 0, 1 or 2, wherein, if X=Y=O, R1≠H and R2≠H, n+m≧1. The vinylcyclopropanes are characterized by a low shrinkage and a high reactivity on radical polymerization and are suitable in particular for the preparation of dental materials.

48. 发明授权

US09861557B2 Dental materials on the basis of urea group-containing monomers 有权
公开(公告)号：US09861557B2
公开(公告)日：2018-01-09
申请号：US14904129
申请日：2014-07-11
申请人： Ivoclar Vivadent AG
发明人： Norbert Moszner , Yohann Catel
IPC分类号： A61K6/083 , A61K6/00
CPC分类号： A61K6/083 , A61K6/0017 , A61K6/0023 , A61K6/0052 , C08L33/14
摘要： Dental material which contains a urea derivative according to general formula I, in which R1 and R2 are in each case independently of each other an aliphatic C1-C15 radical which can be interrupted by —O—, —S—, —CO—O—; X is a radically polymerizable group; Y is a radically polymerizable group or an acid group; n, m are in each case independently of each other 1, 2, or 3.

49. 发明授权

US09532930B2 Polymerizable compositions with high polymerization depth 有权
标题翻译：聚合深度高的可聚合组合物
公开(公告)号：US09532930B2
公开(公告)日：2017-01-03
申请号：US14391759
申请日：2013-04-11
申请人： Ivoclar Vivadent AG
发明人： Peter Burtscher , Norbert Moszner , Volker Rheinberger
IPC分类号： C08F2/46 , C08F2/50 , C08G61/04 , A61K6/083 , A61K6/00
CPC分类号： A61K6/0835 , A61K6/0052
摘要： The invention relates to a composition with at least one polymerizable binder, wherein the composition contains a photoinitiator mixture which contains (a) at least one diacylgermanium compound of general formula (I) in which R1, R2 independently of each other are a linear C1-4-alkyl, or C2-4-alkenyl radical, which can be substituted by one or more polymerizable groups; R3, R4 independently of each other are in each case H, halogen, a branched or linear C1-4-alkyl or —O—C1-4-alkyl radical; R5, R6, R7 independently of each other are in each case H, halogen, a linear C1-20-alkyl, -alkenyl, -alkoxy or -alkenoxy radical, which can be interrupted by one or more —O—, —S— or —NR8— radicals and substituted by one or more polymerizable groups; and R8 independently is in each case H, a C1-20-alkyl, -alkenyl, -alkoxy or -alkenoxy radical, (b) at least one α-diketone and (c) at least one accelerator, as well as the use of the composition for example for producing a filling composite.
摘要翻译：组合物包含至少一种可聚合粘合剂和包含（a）至少一种二酰基 - 锗化合物（I），（b）至少一种α-二酮和（c）至少一种促进剂的光引发剂混合物。组合物包含至少一种可聚合粘合剂和光引发剂混合物，其包含（a）至少一种式（I）的二酰基 - 锗化合物，（b）至少一种α-二酮和（c）至少一种促进剂。 R1，R2：1-4C烷基或2-4C烯基（线性和任选被至少一个可聚合基团取代）; R3，R4：H，卤素，1-4C烷基或-O-1-4C烷基; R5-R7：1-20C烷基，1-20C烯基，1-20C烷氧基或1-20C烯氧基（全部线性，任选地被至少一个-O，-S或-NR 8中断，并任选地被至少一个可聚合基团），H或卤素; 和R8：H，1-20C烷基，1-20C烯基，1-20C烷氧基或1-20C烯氧基。还包括用于生产复合材料的独立权利要求，其包括提供上述组合物，并完全或部分固化。

50. 发明授权

US09387056B2 Process for producing a dental shaped part by stereolithography 有权
标题翻译：通过立体光刻制造牙形部件的方法
公开(公告)号：US09387056B2
公开(公告)日：2016-07-12
申请号：US14391524
申请日：2013-04-11
申请人： Ivoclar Vivadent AG , Technische Universitat Wien
发明人： Wolfgang Wachter , Jörg Ebert , Dieter Voser , Norbert Moszner , Volker Rheinberger , Jürgen Stampfl
IPC分类号： A61C5/08 , A61C13/00 , B29C67/00 , G03F7/00 , G03F7/027 , G03F7/029 , A61C5/10 , A61K6/00 , A61C13/08 , A61C13/271 , B33Y10/00
CPC分类号： A61C13/0013 , A61C5/77 , A61C13/082 , A61C13/26 , A61K6/0052 , B29C64/135 , B33Y10/00 , G03F7/0037 , G03F7/027 , G03F7/029 , A61K6/083 , C08L33/06
摘要： The invention relates to the use of a composite resin composition comprising (a) at least one polyreactive binder, (b) a first photopolymerization initiator having an absorption maximum at a wavelength of less than 400 nm, (c) a second photopolymerization initiator having an absorption maximum at a wavelength of at least 400 nm and (d) an absorber having an absorption maximum at a wavelength of less than 400 nm, for the stereolithographic production of a dental shaped part based on composite resin. The invention also relates to a process for the stereolithographic production of a dental shaped part and the use of the composite resin composition in this process.
摘要翻译：本发明涉及复合树脂组合物的用途，所述组合物包含（a）至少一种聚反应性粘合剂，（b）第一光聚合引发剂，其波长小于400nm具有最大吸收值，（c）第二光聚合引发剂，其具有在至少400nm的波长处的吸收最大值和（d）在波长小于400nm下的吸收最大值的吸收体，用于基于复合树脂的牙形部件的立体光刻产生。本发明还涉及在该方法中用于牙形部件的立体光刻产生方法和复合树脂组合物的用途。

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