专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120149801A1 DENTAL COMPOSITION 审中-公开
标题翻译：牙科成分
公开(公告)号：US20120149801A1
公开(公告)日：2012-06-14
申请号：US13388393
申请日：2010-03-09
申请人： Joachim E. Klee , Stefan Brugger , Helmut Ritter , Christoph Weber , Oliver Elsner , Mareike Bardts , Andreas Facher , Sven Pohle
发明人： Joachim E. Klee , Stefan Brugger , Helmut Ritter , Christoph Weber , Oliver Elsner , Mareike Bardts , Andreas Facher , Sven Pohle
IPC分类号： A61K6/083 , B82Y5/00
CPC分类号： A61K6/0835 , A61K6/0023 , A61K6/0038 , C08L33/00
摘要： An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, and (b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer backbone and optionally pendant side chains, (c) optionally dispersed nanoparticles, and (d) optionally a low molecular compound, characterized in that the glass ionomer composition comprises —SxH groups, wherein x is an integer of from 1 to 6, which crosslink the particulate glass and/or the linear polycarboxylic acid and/or the optional dispersed nanoparticles and/or the optional low molecular compound.
摘要翻译：一种水性牙科玻璃离聚物组合物，其包含（a）反应性颗粒玻璃，和（b）包含酸性基团的直链或支链聚合物，其在水泥反应中与颗粒状玻璃反应，由此包含酸性基团的直链或支链聚合物具有聚合物主链和任选的侧链，（c）任选分散的纳米颗粒，和（d）任选的低分子化合物，其特征在于玻璃离聚物组合物包含-SxH基团，其中x是1至6的整数，其中交联颗粒状玻璃和/或线性多元羧酸和/或任选的分散纳米颗粒和/或任选的低分子化合物。

2. 发明申请

US20130338252A1 Dental Composition 审中-公开
标题翻译：牙科组成
公开(公告)号：US20130338252A1
公开(公告)日：2013-12-19
申请号：US13495238
申请日：2012-06-13
申请人： Joachim E. Klee , Helmut Ritter , Sven Pohle , Oliver Elsner , Mareike Bardts
发明人： Joachim E. Klee , Helmut Ritter , Sven Pohle , Oliver Elsner , Mareike Bardts
IPC分类号： A61K6/083 , C08K3/40
CPC分类号： A61K6/083 , C08L23/12 , C08L33/06
摘要： Dental cement composition comprising a polymerizable polyacidic polymer having repeating units in the polymer backbone, a polymerizable monomer having at least one polymerizable functional group; a radical polymerization initiator.
摘要翻译：包含在聚合物主链中具有重复单元的可聚合多元酸聚合物的牙科水泥组合物，具有至少一个可聚合官能团的可聚合单体; 自由基聚合引发剂。

3. 发明申请

US20120238662A1 DENTAL COMPOSITION 审中-公开
标题翻译：牙科成分
公开(公告)号：US20120238662A1
公开(公告)日：2012-09-20
申请号：US13512769
申请日：2010-12-07
申请人： Joachim E. Klee , Helmut Ritter , Sven Pohle , Oliver Elsner , Mareike Bardts
发明人： Joachim E. Klee , Helmut Ritter , Sven Pohle , Oliver Elsner , Mareike Bardts
IPC分类号： C08G63/91 , A61K6/00
CPC分类号： A61K6/0835 , A61K6/0038 , A61K6/083 , C08F218/06 , C08F265/02 , C08F267/04 , C08L33/00
摘要： Dental cement composition comprising a polymerizable polyacidic polymer having repeating units in the polymer backbone, which are represented by the following formula (I)1 (II), and/or (III): wherein X represents O, S, or NR′, whereby R′ represents a hydrogen atom or a straight or branched C1-C6 alkyl group, C3-C6 cycloalkyl group, or C4-C8 cycloalkylalkyl group, Y a group of the following formula (IV), wherein each of L1, L2, L3 and L4, which are independent from each other represents a single bond, a straight or branched C1-C6 alkylene group, a straight or branched C1-C6 alkenylene, or a straight or branched C1-C20 alkylene group which includes 1 to 8 atoms selected from oxygen and sulfur atoms, X′ represents O, S, or NR″, whereby R″ represents a hydrogen atom or a straight or branched C1-C6 alkyl group, C3-C6 cycloalkyl group, or C4-C8 cycloalkylalkyl group, m is 0 to 3, and n is 1 to 3.
摘要翻译：含有聚合物主链中具有重复单元的聚合性聚酸聚合物的牙科水泥组合物，其由下式（I）1（II）和/或（III）表示：其中X表示O，S或NR'，由此 R'表示氢原子或直链或支链C1-C6烷基，C3-C6环烷基或C4-C8环烷基烷基，Y为下式（Ⅳ）的基团，其中L1，L2，L3和 L4彼此独立地表示单键，直链或支链C1-C6亚烷基，直链或支链C1-C6亚烯基或包含1至8个选自以下的1至8个原子的直链或支链C 1 -C 20亚烷基氧原子和硫原子，X'表示O，S或NR“，其中R”表示氢原子或直链或支链C 1 -C 6烷基，C 3 -C 6环烷基或C 4 -C 8环烷基烷基，m为0 至3，n为1至3。

4. 发明授权

US09682019B2 Dental composition 有权
公开(公告)号：US09682019B2
公开(公告)日：2017-06-20
申请号：US13504949
申请日：2010-11-02
申请人： Joachim E. Klee , Oliver Elsner , Sven Pohle , Helmut Ritter , Dominika Bernert
发明人： Joachim E. Klee , Oliver Elsner , Sven Pohle , Helmut Ritter , Dominika Bernert
IPC分类号： A61K6/083 , A61K6/00
CPC分类号： A61K6/0835 , A61K6/0017 , A61K6/0023 , A61K6/0038 , C08L33/00
摘要： An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, (b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer backbone and optionally pendant groups, (c) optionally dispersed nanoparticles comprising grafted linear or branched polymer chains comprising acidic groups, and having a polymer backbone characterized in that a polymer backbone of the linear or branched polymer of component (b) and/or, if present, the grafted Sinear or branched polymer chains of component (c) are obtainable a process comprising (i) cyclopolymerizing or cyclocopolymerizing one or more compounds of the following formula (I).

5. 发明申请

US20120214900A1 DENTAL COMPOSITION 有权
标题翻译：牙科成分
公开(公告)号：US20120214900A1
公开(公告)日：2012-08-23
申请号：US13504949
申请日：2010-11-02
申请人： Joachim E. Klee , Oliver Elsner , Sven Pohle , Helmut Ritter , Dominika Bernert
发明人： Joachim E. Klee , Oliver Elsner , Sven Pohle , Helmut Ritter , Dominika Bernert
IPC分类号： A61K6/083 , C08F267/04 , C08F8/34 , C08F265/04 , C08F20/12 , C08F22/06
CPC分类号： A61K6/0835 , A61K6/0017 , A61K6/0023 , A61K6/0038 , C08L33/00
摘要： An aqueous dental glass ionomer composition comprising (a) a reactive particulate glass, (b) a linear or branched polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, whereby the linear or branched polymer comprising acidic groups has a polymer backbone and optionally pendant groups, (c) optionally dispersed nanoparticles comprising grafted linear or branched polymer chains comprising acidic groups, and having a polymer backbone characterized in that a polymer backbone of the linear or branched polymer of component (b) and/or, if present, the grafted Sinear or branched polymer chains of component (c) are obtainable a process comprising (i) cyclopolymerizing or cyclocopolymerizing one or more compounds of the following formula (I).
摘要翻译：一种水性牙科玻璃离聚物组合物，其包含（a）反应性颗粒玻璃，（b）包含酸性基团的直链或支链聚合物，其在水泥反应中与颗粒状玻璃反应，由此包含酸性基团的直链或支链聚合物具有聚合物主链和任选的侧基，（c）任选分散的纳米颗粒，其包含含有酸性基团的接枝的直链或支链聚合物链，并且具有聚合物主链，其特征在于组分（b）和/ 如果存在，组分（c）的接枝的正弦或支链聚合物链可以通过以下方法获得：（i）使一种或多种下式（I）的化合物环聚或环化聚合。

6. 发明授权

US09993395B2 Polymer for a glass ionomer cement 有权
公开(公告)号：US09993395B2
公开(公告)日：2018-06-12
申请号：US13988049
申请日：2011-12-20
申请人： Joachim E. Klee , Helmut Ritter , Maximilliam Maier , Julia Gansel , Andreas Facher , Oliver Elsner , Sven Pohle
发明人： Joachim E. Klee , Helmut Ritter , Maximilliam Maier , Julia Gansel , Andreas Facher , Oliver Elsner , Sven Pohle
IPC分类号： C08F8/00 , A61K6/083 , C08F8/12 , C08F8/46
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.

7. 发明申请

US20120259034A1 PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING HYPERBRANCHED COMPOUNDS 审中-公开
标题翻译：制备包含高分子化合物的组合物的方法
公开(公告)号：US20120259034A1
公开(公告)日：2012-10-11
申请号：US13382784
申请日：2010-07-06
申请人： Joachim E. Klee , Oliver Elsner , Helmet Ritter , Sven Pohle , Ella Bezdushna
发明人： Joachim E. Klee , Oliver Elsner , Helmet Ritter , Sven Pohle , Ella Bezdushna
IPC分类号： A61K6/087 , C08L77/12 , C08L33/02 , C08G69/42
CPC分类号： A61L24/12 , A61K6/083 , C08G83/005 , C08L101/005 , C08L33/00
摘要： A process for the preparation of a composition comprising hyperbranched polymeric compounds, which comprises a step of reacting a mixture comprising one or more compounds of the following formula (I): AR(B)n wherein A and B are functional groups, R is an (n+1)-valent organic group containing one or more thioether groups and n is an integer of at least 2 characterized in that A is an amino group or a hydroxyl group, and B is a carboxylic acid group or an ester or anhydride thereof, under reaction conditions wherein A reacts with B and forms a linking amide group, while A does not react with A and B does not react with B.
摘要翻译：一种制备包含超支化聚合物的组合物的方法，其包括使包含一种或多种下式（I）的化合物：AR（B）n的混合物与其中A和B为官能团的混合物反应的步骤，R为（n + 1）价有机基团，n为至少2的整数，其特征在于A为氨基或羟基，B为羧酸基或其酯或酸酐在其中A与B反应并形成连接酰胺基的反应条件下，而A不与A反应，B不与B反应。

8. 发明申请

US20130289216A1 POLYMER FOR A GLASS IONOMER CEMENT 审中-公开
标题翻译：玻璃离子水泥聚合物
公开(公告)号：US20130289216A1
公开(公告)日：2013-10-31
申请号：US13988049
申请日：2011-12-20
申请人： Joachim E. Klee , Helmut Ritter , Maximilliam Maier , Julia Gansel , Andreas Facher , Oliver Eelsner , Sven Pohle
发明人： Joachim E. Klee , Helmut Ritter , Maximilliam Maier , Julia Gansel , Andreas Facher , Oliver Eelsner , Sven Pohle
IPC分类号： 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.
摘要翻译：一种制备水溶性，水解稳定的可聚合聚合物的方法，包括：a）使包含（i）包含至少一个任选保护的羧酸基团的第一可共聚单体和第一可聚合有机部分的混合物共聚的步骤，以及（ii）包含一个或多个任选保护的伯和/或仲氨基和第二可聚合有机部分的第二可共聚单体，用于获得含氨基的共聚物; b）在第一步骤中获得的含氨基的共聚物中偶联到具有可聚合部分的化合物和与衍生自第二可共聚单体的重复单元的氨基反应的官能团的步骤，其中任选地保护的氨基被脱保护，使得可聚合侧基通过水解稳定的连接基团连接到骨架上，并且任选地在步骤（a）或步骤（b）之后将保护的羧酸基脱保护的步骤，以获得可聚合聚合物。

9. 发明授权

US08546463B2 Dental adhesive composition 有权
标题翻译：牙科粘合剂组成
公开(公告)号：US08546463B2
公开(公告)日：2013-10-01
申请号：US12386022
申请日：2009-04-13
申请人： Joachim E. Klee , Uwe Lehmann
发明人： Joachim E. Klee , Uwe Lehmann
IPC分类号： A61K6/083 , A61C5/00
CPC分类号： C07F9/12 , A61K6/0023 , C07F9/091 , C07F9/093 , C08F216/125 , C08F220/58 , C08F222/385 , C08F230/02 , C08L43/02 , C08L33/00
摘要： Dental composition comprising an aqueous mixture containing (i) a polymerizable acidic phosphoric acid ester monomer of the following formula (A): wherein a is an integer of from 1 to 10; R1 represents a hydrogen atom or a moiety of the following formula (Y) wherein X independently represent an oxygen atom, a sulfur atom, or a group NR, wherein R may be a hydrogen atom, a C1-6 alkyl group or an acyl group; L represents an (a+b)-valent organic residue containing 1 to 20 carbon atoms and optionally including ether, thioether or amino groups or further acidic groups, whereby the carbon atoms comprise at least a+b carbon atoms selected from primary and secondary aliphatic carbon atoms, secondary alicyclic carbon atoms, and aromatic carbon atoms, each of said a+b carbon atoms linking a phosphate or 2-(oxaallyl) derivative group; b is an integer of from 1 to 10; R2 which may be the same or different, independently may be hydrogen, an allyl group or a moiety R1 wherein b is 1; provided that at least one of R1 and R2 is not hydrogen; (ii) one or more polymerizable N-substituted alkyl acrylic or acrylic acid amide monomers; (iii) an organic water-miscible solvent and/or water; (iv) a polymerization initiator; (v) an inhibitor and/or a stabilizer; (vi) optionally an organic or inorganic acid; and (vii) optionally a filler and/or a fluoride releasing compound.
摘要翻译： 1.一种牙科用组合物，其含有含有（i）下述通式（A）的可聚合酸性磷酸酯单体的水性混合物：其中a为1〜10的整数， R1表示氢原子或下式（Y）的部分，其中X独立地表示氧原子，硫原子或基团NR，其中R可以是氢原子，C1-6烷基或酰基 ; L表示含有1至20个碳原子的（a + b）价有机残基，并且任选地包括醚，硫醚或氨基或其它酸性基团，其中碳原子包含至少一个选自伯和仲脂族碳原子，仲脂环碳原子和芳族碳原子，所述a + b个碳原子各自连接磷酸酯或2-（氧杂烯丙基）衍生物基团; b为1〜10的整数， R 2可以相同或不同，独立地可以是氢，烯丙基或部分R1，其中b是1; 条件是R 1和R 2中的至少一个不是氢; （ii）一种或多种可聚合的N-取代的烷基丙烯酸或丙烯酸酰胺单体; （iii）有机水混溶性溶剂和/或水; （iv）聚合引发剂; （v）抑制剂和/或稳定剂; （vi）任选的有机或无机酸; 和（vii）任选的填料和/或氟化物释放化合物。

10. 发明授权

US08372896B2 Total etch dental adhesive composition 有权
标题翻译：总蚀刻牙科粘合剂组合物
公开(公告)号：US08372896B2
公开(公告)日：2013-02-12
申请号：US12319949
申请日：2009-01-13
申请人： Joachim E. Klee , Uwe Lehmann , Franziska Heinzmann
发明人： Joachim E. Klee , Uwe Lehmann , Franziska Heinzmann
IPC分类号： A61K6/00 , A61K6/083 , A61F2/00 , A61L24/00
CPC分类号： A61K6/0023 , C08L33/26 , C08L33/04
摘要： Dental adhesive composition having a pH of at least 5, which comprises an aqueous solution containing (a) a polymerizable N-substituted alkyl acrylic or acrylic acid amide monomer; (b) a water-soluble polymerizable carboxylic acid; and (c) a water-soluble organic solvent.
摘要翻译：具有至少5的pH的牙科粘合剂组合物，其包含含有（a）可聚合的N-取代的烷基丙烯酸或丙烯酸酰胺单体的水溶液; （b）水溶性可聚合羧酸; 和（c）水溶性有机溶剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式