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1. 发明申请

US20060004122A1 Self-adhesive dental materials 有权
标题翻译：自粘牙科材料
公开(公告)号：US20060004122A1
公开(公告)日：2006-01-05
申请号：US11220004
申请日：2005-09-06
申请人： Reinhold Hecht , Manfred Ludsteck , Thomas Luchterhandt , Markus Mikulla
发明人： Reinhold Hecht , Manfred Ludsteck , Thomas Luchterhandt , Markus Mikulla
IPC分类号： A61F2/00
CPC分类号： A61K6/0067 , C09J4/00 , C08F230/02 , A61K6/0835 , C08L33/08 , C08L33/10 , C08L25/16 , A61K6/0023 , A61K6/0017
摘要： The invention relates to a composition which is self-adhesive to the hard tooth tissue, comprising: (A) 5 to 75 percent by weight of one or more mono or higher functional ethylenically unsaturated compounds which additionally have an acid functional group, wherein one of said compounds has a P—OH group, for instance a phosphoric, phosphonic or phosphinic acid group; (B) 2 to 50 percent by weight of one or more mono or higher functional ethylenically unsaturated compounds without any acid functional group; (C) 22.8 to 85 percent by weight of filling material(s), comprising at least one filling material that may react with component (A) in the sense of causing a ion exchange, neutralization, salt formation and/or chelate formation reaction; (D) 0.1 to 8 percent by weight of one or more initiators and optionally activators; (E) 0.1 to 20 percent by weight of further additives, for example, modifiers, wherein the weight ration in % of component (A) relative to component (B) ranges from 21 to 90: 10 to 79.
摘要翻译：本发明涉及一种与硬牙齿组织自粘的组合物，其包含：（A）5至75重量％的一种或多种另外具有酸官能团的单官能或高官能烯键式不饱和化合物，其中，所述化合物具有P-OH基团，例如磷酸，膦酸或次膦酸基团; （B）2至50重量％的一种或多种不具有酸官能团的单官能或高官能烯属不饱和化合物; （C）22.8至85重量％的填充材料，其包含至少一种填充材料，其可在引起离子交换，中和，形成盐和/或螯合形成反应的意义上与组分（A）反应; （D）0.1至8重量％的一种或多种引发剂和任选的活化剂; （E）0.1〜20重量％的其他添加剂，例如改性剂，其中组分（A）相对于组分（B）的重量比例为21至90：10至79。

2. 发明授权

US08129444B2 Self-adhesive dental materials 有权
标题翻译：自粘牙科材料
公开(公告)号：US08129444B2
公开(公告)日：2012-03-06
申请号：US11220004
申请日：2005-09-06
申请人： Reinhold Hecht , Manfred Ludsteck , Thomas Luchterhandt , Markus Mikulla
发明人： Reinhold Hecht , Manfred Ludsteck , Thomas Luchterhandt , Markus Mikulla
IPC分类号： A61K6/083 , A61K6/08 , A61L24/06 , A61C5/04 , A61C5/00
CPC分类号： A61K6/0067 , C09J4/00 , C08F230/02 , A61K6/0835 , C08L33/08 , C08L33/10 , C08L25/16 , A61K6/0023 , A61K6/0017
摘要： The invention relates to a composition which is self-adhesive to the hard tooth tissue, comprising: (A) 5 to 75 percent by weight of one or more mono or higher functional ethylenically unsaturated compounds which additionally have an acid functional group, wherein one of said compounds has a P—OH group, for instance a phosphoric, phosphonic or phosphinic acid group; (B) 2 to 50 percent by weight of one or more mono or higher functional ethylenically unsaturated compounds without any acid functional group; (C) 22.8 to 85 percent by weight of filling material(s), comprising at least one filling material that may react with component (A) in the sense of causing a ion exchange, neutralization, salt formation and/or chelate formation reaction; (D) 0.1 to 8 percent by weight of one or more initiators and optionally activators; (E) 0.1 to 20 percent by weight of further additives, for example, modifiers, wherein the weight ration in % of component (A) relative to component (B) ranges from 21 to 90: 10 to 79.
摘要翻译：本发明涉及一种与硬牙齿组织自粘的组合物，其包含：（A）5至75重量％的一种或多种另外具有酸官能团的单官能或高官能烯键式不饱和化合物，其中，所述化合物具有P-OH基团，例如磷酸，膦酸或次膦酸基团; （B）2至50重量％的一种或多种不具有酸官能团的单官能或高官能烯属不饱和化合物; （C）22.8至85重量％的填充材料，其包含至少一种填充材料，其可在引起离子交换，中和，形成盐和/或螯合形成反应的意义上与组分（A）反应; （D）0.1至8重量％的一种或多种引发剂和任选的活化剂; （E）0.1〜20重量％的其他添加剂，例如改性剂，其中组分（A）相对于组分（B）的重量比例为21至90：10至79。

3. 发明授权

US08236871B2 Polymerizable compositions containing salts of barbituric acid derivatives 有权
标题翻译：含有巴比土酸衍生物盐的可聚合组合物
公开(公告)号：US08236871B2
公开(公告)日：2012-08-07
申请号：US12302591
申请日：2007-05-31
申请人： Reinhold Hecht , Manfred Ludsteck , Gioacchino Raia , Joel D. Oxman
发明人： Reinhold Hecht , Manfred Ludsteck , Gioacchino Raia , Joel D. Oxman
IPC分类号： A61K6/00 , C08J3/28 , C08F2/50
CPC分类号： C08F2/40 , A61K6/0017 , A61K6/0023 , A61K6/083 , C08F4/40 , C08L33/04 , C08L43/02
摘要： This invention relates to polymerizable compositions comprising a salt of a barbituric acid derivative. The compositions are typically shelf-life stable and may be polymerized through mixing of an acidic component with the salt of a barbituric acid derivative.
摘要翻译：本发明涉及包含巴比妥酸衍生物的盐的可聚合组合物。组合物通常保质期稳定，可通过酸性组分与巴比妥酸衍生物的盐混合而聚合。

4. 发明申请

US20090192239A1 POLYMERIZABLE COMPOSITIONS CONTAINING SALTS OF BARBITURIC ACID DERIVATIVES 有权
标题翻译：含有巴比妥酸衍生物的聚合物的可聚合组合物
公开(公告)号：US20090192239A1
公开(公告)日：2009-07-30
申请号：US12302591
申请日：2007-05-31
申请人： Reinhold Hecht , Manfred Ludsteck , Gioacchino Raia , Joel D. Oxman
发明人： Reinhold Hecht , Manfred Ludsteck , Gioacchino Raia , Joel D. Oxman
IPC分类号： C08J3/28 , C08G73/06
CPC分类号： C08F2/40 , A61K6/0017 , A61K6/0023 , A61K6/083 , C08F4/40 , C08L33/04 , C08L43/02
摘要： This invention relates to polymerizable compositions comprising a salt of a barbituric acid derivative. The compositions are typically shelf-life stable and may be polymerized through mixing of an acidic component with the salt of a barbituric acid derivative.
摘要翻译：本发明涉及包含巴比妥酸衍生物的盐的可聚合组合物。组合物通常保质期稳定，可通过酸性组分与巴比妥酸衍生物的盐混合而聚合。

5. 发明申请

US20120270962A1 POLYMERIZABLE COMPOSITIONS CONTAINING SALTS OF BARBITURIC ACID DERIVATIVES 审中-公开
标题翻译：含有巴比妥酸衍生物的聚合物的可聚合组合物
公开(公告)号：US20120270962A1
公开(公告)日：2012-10-25
申请号：US13541499
申请日：2012-07-03
申请人： REINHOLD HECHT , Manfred Ludsteck , Gioacchino Raia , Joel D. Oxman
发明人： REINHOLD HECHT , Manfred Ludsteck , Gioacchino Raia , Joel D. Oxman
IPC分类号： C08F220/64 , C08K3/40 , C09K3/00 , C08L33/02
CPC分类号： C08F2/40 , A61K6/0017 , A61K6/0023 , A61K6/083 , C08F4/40 , C08L33/04 , C08L43/02
摘要： This invention relates to polymerizable compositions comprising a salt of a barbituric acid derivative. The compositions are typically shelf-life stable and may be polymerized through mixing of an acidic component with the salt of a barbituric acid derivative.
摘要翻译：本发明涉及包含巴比妥酸衍生物的盐的可聚合组合物。组合物通常保质期稳定，可通过酸性组分与巴比妥酸衍生物的盐混合而聚合。

6. 发明授权

US07700668B2 Adhesive composition with decreased polarity upon polymerization 有权
标题翻译：聚合时极性降低的粘合剂组合物
公开(公告)号：US07700668B2
公开(公告)日：2010-04-20
申请号：US10564101
申请日：2004-07-14
申请人： Christoph Thalacker , Reinhold Hecht , Gioacchino Raia , Manfred Ludsteck , Karsten Dede
发明人： Christoph Thalacker , Reinhold Hecht , Gioacchino Raia , Manfred Ludsteck , Karsten Dede
IPC分类号： A61K6/083
CPC分类号： A61K6/0061 , A61K6/0073 , A61K6/0017 , C08L33/10
摘要： The invention relates to adhesive compositions that exhibit a significant decrease in polarity upon polymerization. More specifically, it relates to curable self etching dental adhesive compositions that can be applied to the tooth hard substance in one step and exhibit this decrease in polarity upon curing. In this respect a formulation is provided combining phosphoric acid esters bearing substituents with one ethylenically unsaturated moiety on the phosphorus atom and phosphoric acid esters bearing substituents with two or more ethylenically unsaturated moieties on the phosphorus atom.
摘要翻译：本发明涉及在聚合时显示极性显着降低的粘合剂组合物。更具体地，涉及可以一步施加到牙齿硬质物质的可固化自蚀牙牙胶粘剂组合物，并且在固化时表现出极性的降低。在这方面，提供了在磷原子上带有一个具有取代基的磷酸酯与一个烯属不饱和部分的磷酸酯和在磷原子上带有两个或更多个烯属不饱和部分的具有取代基的磷酸酯的配方。

7. 发明授权

US06953535B2 Initiator system for acid dental formulations 有权
标题翻译：酸性牙科配方的引发剂体系
公开(公告)号：US06953535B2
公开(公告)日：2005-10-11
申请号：US10477723
申请日：2002-05-13
申请人： Reinhold Hecht , Manfred Ludsteck
发明人： Reinhold Hecht , Manfred Ludsteck
IPC分类号： A61K6/083 , C08F4/40 , C09K3/00 , A61F2/00 , C08K3/10 , C08L41/00
CPC分类号： A61K6/083 , A61K6/0017 , A61K6/0023 , A61K6/005 , C08L33/00
摘要： The invention relates to a redox initiator system which allows dental formulations to be cured in acidic medium by way of a free-radical polymerization and which ensures a high level of adhesion of the polymerizing composition to the hard substances of the teeth, namely enamel and, in particular, dentine.The redox initiator system comprises the following constituents: (A) from 14.9 to 50% by weight of a barbituric acid or thiobarbituric acid and/or of a barbituric or thiobarbituric acid derivative, (B) from 30 to 75% by weight of a peroxodisulfate compound and/or peroxodiphosphate compound, (C) from 10 to 35% by weight of a sulfinic acid compound, and (D) from 0.1 to 5% by weight of a copper compound.
摘要翻译：本发明涉及氧化还原引发剂体系，其允许牙科制剂通过自由基聚合在酸性介质中固化，并且确保聚合组合物与牙齿的硬物质即釉质和/ 特别是牙质。氧化还原引发剂体系包括以下组分：（A）14.9至50重量％的巴比妥酸或硫代巴比妥酸和/或巴比妥酸或硫代巴比妥酸衍生物，（B）30至75重量％的过二硫酸化合物和/或过氧二磷酸酯化合物，（C）10〜35重量％的亚磺酸化合物，（D）0.1〜5重量％的铜化合物。

8. 发明申请

US20060270751A1 Adhesive composition with decreased polarity upon polymerization 有权
标题翻译：聚合时极性降低的粘合剂组合物
公开(公告)号：US20060270751A1
公开(公告)日：2006-11-30
申请号：US10564101
申请日：2004-07-14
申请人： Christoph Thalacker , Reinhold Hecht , Gioacchino Raia , Manfred Ludsteck , Karsten Dede
发明人： Christoph Thalacker , Reinhold Hecht , Gioacchino Raia , Manfred Ludsteck , Karsten Dede
IPC分类号： A61K6/08
CPC分类号： A61K6/0061 , A61K6/0073 , A61K6/0017 , C08L33/10
摘要： The invention relates to adhesive compositions that exhibit a significant decrease in polarity upon polymerization. More specifically, it relates to curable self etching dental adhesive compositions that can be applied to the tooth hard substance in one step and exhibit this decrease in polarity upon curing. In this respect a formulation is provided combining phosphoric acid esters bearing substituents with one ethylenically unsaturated moiety on the phosphorus atom and phosphoric acid esters bearing substituents with two or more ethylenically unsaturated moieties on the phosphorus atom.
摘要翻译：本发明涉及在聚合时显示极性显着降低的粘合剂组合物。更具体地，涉及可以一步施加到牙齿硬质物质的可固化自蚀牙牙胶粘剂组合物，并且在固化时表现出极性的降低。在这方面，提供了在磷原子上带有一个具有取代基的磷酸酯与一个烯属不饱和部分的磷酸酯和在磷原子上带有两个或更多个烯属不饱和部分的具有取代基的磷酸酯的配方。

9. 发明申请

US20100167231A1 PISTON AND HANDHELD DISPENSER INCLUDING A PISTON 审中-公开
标题翻译：活塞和手提包包括活塞
公开(公告)号：US20100167231A1
公开(公告)日：2010-07-01
申请号：US12514105
申请日：2007-11-21
申请人： John W. Dubbe , Gioacchino Raia , Hecht Reinhold , Manfred Ludsteck , Bruce R. Broyles , Henry C. Gydesen , Dirk Albrecht , Helmut Pauser
发明人： John W. Dubbe , Gioacchino Raia , Hecht Reinhold , Manfred Ludsteck , Bruce R. Broyles , Henry C. Gydesen , Dirk Albrecht , Helmut Pauser
IPC分类号： A61C5/00 , B67D7/06 , F16J1/00 , F16J1/01
CPC分类号： B05C17/00576 , A61C5/62 , A61C5/64 , A61C5/66 , A61M5/19 , A61M5/31513 , A61M5/31515 , A61M5/31581 , A61M5/31593 , B05C17/012
摘要： The invention includes a piston having a piston body (1) and front seal for sealing the gap between the side wall of the piston body and the wall of a chamber within which the piston and a material are disposed in a conventional manner. The front seal (5) has a leading edge (6) included angle (A) as defined below, and a trailing edge (7) included angle (B) that is smaller than the leading edge included angle. By the appropriate selection of these two angles, the force required to move the piston (and thus the material) is optimized, the force required to move the piston (and thus the material) is optimized, which results in a more useful dispenser than conventional syringe-type dispensers. These and other features of the present invention are described in greater detail below.
摘要翻译：本发明包括具有活塞体（1）的活塞和用于密封活塞体的侧壁与腔室壁之间的间隙的前密封件，其中活塞和材料以常规方式设置在该腔室内。前密封件（5）具有如下定义的包括角度（A）的前缘（6）和比前缘包围角小的后缘（7）的夹角（B）。通过适当选择这两个角度，优化了移动活塞（因此材料）所需的力，优化了移动活塞（从而使材料）所需的力，从而导致比传统的更有用的分配器注射器式分配器。以下更详细地描述本发明的这些和其它特征。

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