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1. 发明授权

EP2914234B1 DENTAL COMPOSITION 有权
公开(公告)号：EP2914234B1
公开(公告)日：2020-04-01
申请号：EP13786426.0
申请日：2013-11-04
申请人： Dentsply DeTrey GmbH
发明人： KLEE, Joachim , ELSNER, Oliver , FIK, Christoph , GANSEL, Julia , LAMPE, Ulrich , MAIER, Maximilian , RITTER, Helmut , KAVALLAR, Lisa-Maria
IPC分类号： A61K6/083 , C07D307/14

2. 发明公开

EP2914234A1 DENTAL COMPOSITION 有权
公开(公告)号：EP2914234A1
公开(公告)日：2015-09-09
申请号：EP13786426.0
申请日：2013-11-04
申请人： Dentsply DeTrey GmbH
发明人： KLEE, Joachim , ELSNER, Oliver , FIK, Christoph , GANSEL, Julia , LAMPE, Ulrich , MAIER, Maximilian , RITTER, Helmut , KAVALLAR, Lisa-Maria
IPC分类号： A61K6/083 , C07D307/14
摘要： Dental composition comprising a polymerizable compound of the following formula (I): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ A-L(B) n €ƒ€ƒ€ƒ€ƒ€ƒ(I) wherein A, L, B and n are as defined in claim 1.

3. 发明公开

EP3307229A1 AQUEOUS DENTAL GLASS IONOMER COMPOSITION 有权
标题翻译：水性牙科玻璃离聚体组合物
公开(公告)号：EP3307229A1
公开(公告)日：2018-04-18
申请号：EP16728697.0
申请日：2016-06-13
申请人： Dentsply DeTrey GmbH
发明人： RENN, Caroline , ELSNER, Oliver , GANSEL, Julia , SCHEUFLER, Christian , WALZ, Uwe , KLEE, Joachim , MAIER, Maximilian
IPC分类号： A61K6/083
CPC分类号： A61K6/0835 , C08F220/18 , C08F220/60 , C08F226/02 , C08F2220/1825 , C08F2800/10 , C08F2810/50
摘要： The present invention relates to an aqueous dental glass ionomer composition comprising (A) a reactive particulate glass, (B) a water-soluble, polymerizable polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the polymerizable polymer has a polymer backbone and hydrolysis-stable pendant groups having one or more polymerizable carbon-carbon double bonds, wherein the polymerizable polymer is obtainable by a process comprising a) a step of copolymerizing a mixture comprising (i) a first copolymerizable monomer comprising at least one optionally protected carboxylic acid group and a first polymerizable organic moiety, and (ii) a second copolymerizable monomer comprising one or more optionally protected primary and/or secondary amino groups and a second polymerizable organic moiety, for obtaining an amino group containing copolymer; b) a step of coupling to the amino group containing copolymer a compound having a polymerizable moiety and a functional group reactive with an amino group of repeating units derived from the second copolymerizable monomer in the amino group containing copolymer obtained in the first step , wherein the optionally protected amino group is deprotected, so that polymerizable pendant groups are linked to the backbone by hydrolysis-stable linking groups, and, optionally, a step of deprotecting the protected carboxylic acid group after step a) or step b), for obtaining a polymerizable polymer; (C) a hydrolysis-stable, water-soluble monomer having one polymerizable double bond and optionally a carboxylic acid group, said monomer having a molecular weight of at most 200 Da; and (D) a polymerization initiator system.

4. 发明公开

EP2655427A1 POLYMER FOR A GLASS IONOMER CEMENT 有权
标题翻译：聚合物的标准离子水门汀
公开(公告)号：EP2655427A1
公开(公告)日：2013-10-30
申请号：EP11804499.9
申请日：2011-12-20
申请人： Dentsply DeTrey GmbH
发明人： KLEE, Joachim, E. , RITTER, Helmut , MAIER, Maximilian , GANSEL, Julia , FACHER, Andreas , ELSNER, Oliver , POHLE, Sven
IPC分类号： C08F8/00 , C08F8/46 , A61K6/083
CPC分类号： A61K6/0835 , C08F8/00 , C08F8/12 , C08F8/46 , C08F220/06 , C08F220/18 , C08F220/12 , C08L33/08 , C08L33/10 , C08L33/26
摘要： A process for producing a water-soluble, hydrolysis-stable, polymerizable polymer, comprising a) a step of copolymerizing a mixture comprising (i) a first copolymerizable monomer comprising at least one optionally protected carboxylic acid group and a first polymerizable organic moiety, and (ii) a second copolymerizable monomer comprising one or more optionally protected primary and/or secondary amino groups and a second polymerizable organic moiety, for obtaining an amino group containing copolymer; b) a step of coupling to the amino group containing copolymer a compound having a polymerizable moiety and a functional group reactive with an amino group of repeating units derived from the second copolymerizable monomer in the amino group containing copolymer obtained in the first step wherein the optionally protected amino group is deprotected, so that polymerizable pendant groups are linked to the backbone by hydrolysis-stable linking groups, and, optionally, a step of deprotecting the protected carboxylic acid group after step (a) or step (b), for obtaining a polymerizable polymer.

5. 发明授权

EP2655427B1 POLYMER FOR A GLASS IONOMER CEMENT 有权
公开(公告)号：EP2655427B1
公开(公告)日：2019-03-27
申请号：EP11804499.9
申请日：2011-12-20
申请人： Dentsply DeTrey GmbH
发明人： KLEE, Joachim, E. , RITTER, Helmut , MAIER, Maximilian , GANSEL, Julia , FACHER, Andreas , ELSNER, Oliver , POHLE, Sven
IPC分类号： C08F8/00 , C08F8/46 , A61K6/083 , C08F8/12

6. 发明公开

EP2895138A1 DENTAL COMPOSITION 有权
标题翻译： DENTALE ZUSAMMENSETZUNG
公开(公告)号：EP2895138A1
公开(公告)日：2015-07-22
申请号：EP13759986.6
申请日：2013-09-11
申请人： Dentsply DeTrey GmbH
发明人： KLEE, Joachim E. , GANSEL, Julia , FIK, Christoph P. , WAGNER, Caroline , ELSNER, Oliver , MAIER, Maximilian , LAMPE, Ulrich , RITTER, Helmut , KAVALLAR, Lisa-Maria
IPC分类号： A61K6/083
CPC分类号： A61K6/0023 , A61K6/0044 , C08L33/10 , C08L33/26
摘要： Dental composition comprising a polymerizable compound of the following formula (I):A-L(B) wherein A, L, B, and n are as defined in claim 1.
摘要翻译：包含以下式（I）的可聚合化合物的牙科组合物：€ƒ€ƒ€ƒ€ƒ€ƒ€ƒAL（B）n€ƒ€ƒ€ƒ€ƒ（I）其中A ，L，B和n如权利要求1所定义。

7. 发明授权

EP2895138B1 DENTAL COMPOSITION 有权
公开(公告)号：EP2895138B1
公开(公告)日：2017-11-22
申请号：EP13759986.6
申请日：2013-09-11
申请人： Dentsply DeTrey GmbH
发明人： KLEE, Joachim E. , GANSEL, Julia , FIK, Christoph P. , WAGNER, Caroline , ELSNER, Oliver , MAIER, Maximilian , LAMPE, Ulrich , RITTER, Helmut , KAVALLAR, Lisa-Maria
IPC分类号： A61K6/083
CPC分类号： A61K6/0023 , A61K6/0044 , C08L33/10 , C08L33/26

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