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1. 发明授权

US09193849B2 Composite filler particles and process for the preparation thereof 有权
标题翻译：复合填料颗粒及其制备方法
公开(公告)号：US09193849B2
公开(公告)日：2015-11-24
申请号：US13714803
申请日：2012-12-14
申请人： Simon Stelzig , Jörg Kempter , Stephanie Noerpel , Joachim E. Klee , Andreas Facher , Uwe Walz , Christoph Weber
发明人： Simon Stelzig , Jörg Kempter , Stephanie Noerpel , Joachim E. Klee , Andreas Facher , Uwe Walz , Christoph Weber
IPC分类号： C08K5/5419 , A61K6/00 , A61K6/083 , C03C17/00 , C09C3/00 , B05D7/24 , C09C1/40 , C09C3/04 , C09C3/08 , C09C3/12 , A61K6/02
CPC分类号： C09D143/04 , A61K6/0008 , A61K6/0076 , A61K6/0085 , A61K6/0091 , A61K6/0215 , A61K6/024 , A61K6/025 , A61K6/083 , B01J2/16 , B05D7/24 , C01P2004/61 , C03C14/008 , C03C17/00 , C03C17/30 , C03C2214/12 , C08K3/40 , C08K5/5419 , C09C1/40 , C09C3/00 , C09C3/006 , C09C3/045 , C09C3/08 , C09C3/12 , C08L33/00
摘要： A process for the preparation of composite filler particles, comprising: (a) coating a particulate filler having a median particle size (D50) of from 1 to 1200 nm; (b) agglomerating the coated particulate filler, for providing a granulation of the coated particulate filler wherein the granulation contains the coated particulate filler particles whereby the at least one coating layer may be crosslinked by crosslinking groups obtained by reacting the reactive groups and optionally a further crosslinking agent.
摘要翻译：一种制备复合填料颗粒的方法，包括：（a）涂覆中值粒径（D50）为1至1200nm的颗粒填料; （b）使涂覆的颗粒填料凝聚，以提供涂覆的颗粒填料的造粒，其中造粒物包含涂覆的颗粒填料颗粒，由此至少一个涂层可以通过使反应性基团反应获得的交联基团和任选地进一步的交联剂。

2. 发明申请

US20080237907A1 Process for the preparation of a polymerizable dental composition 审中-公开
标题翻译：制备可聚合牙科组合物的方法
公开(公告)号：US20080237907A1
公开(公告)日：2008-10-02
申请号：US12156794
申请日：2008-06-04
申请人： Joachim E. Klee , Uwe Walz , Andreas Facher , Christoph Weber , Rolf Mulhaupt , Holger Frey , Ekkehard Muh
发明人： Joachim E. Klee , Uwe Walz , Andreas Facher , Christoph Weber , Rolf Mulhaupt , Holger Frey , Ekkehard Muh
IPC分类号： A61C13/20
CPC分类号： A61K6/083 , A61K6/093 , C08L33/00 , C08L83/10
摘要： A process for the preparation of a polymerizable dental composition comprising the steps of (a) preparing a liquid mixture comprising (i) 1 to 99% w/w of a hybrid monomer component containing at least one hybrid monomer compound having one hydrolysable siloxane group and at least one polymerizable organic moiety, and (ii) 99 to 1% w/w of a monomer component polymerizable with the polymerizable organic moiety of the hybrid monomer compounds; and (b) adding at least a stoichiometrically sufficient amount of water to the mixture to hydrolyse the hydrolysable siloxane group of the hybrid monomer compound and to form spherical polymerizable nanoparticles having an average particle size of from 1 to 100 nm dispersed in the monomer component, whereby the nanoparticles have a structure with Si—O—Si bonds and peripherally exposed polymerizable organic moieties.
摘要翻译：一种制备可聚合牙科用组合物的方法，包括以下步骤：（a）制备液体混合物，其包含（i）1至99％w / w的含有至少一种具有一个可水解硅氧烷基团的杂化单体化合物的杂化单体组分和至少一个可聚合的有机部分，和（ii）99-1％w / w的可与所述杂化单体化合物的可聚合有机部分聚合的单体组分; 和（b）向所述混合物中加入至少一种化学计量的足够量的水以水解所述杂化单体化合物的可水解硅氧烷基团并形成分散在单体组分中的平均粒度为1至100nm的球形可聚合纳米颗粒，由此纳米颗粒具有具有Si-O-Si键和外围暴露的可聚合有机部分的结构。

3. 发明申请

US20110288196A1 DENTAL COMPOSITIONS COMPRISING BISACRYLAMIDES AND USE THEREOFE 审中-公开
标题翻译：包含双丙烯酰胺的牙齿组合物和使用它们
公开(公告)号：US20110288196A1
公开(公告)日：2011-11-24
申请号：US13196289
申请日：2011-08-02
申请人： Uwe Walz , Joachim E. Klee
发明人： Uwe Walz , Joachim E. Klee
IPC分类号： A61K6/083 , C08F2/46 , C08L35/00
CPC分类号： A61K6/0835 , A61K6/0038 , A61K6/083 , A61K6/087 , C08L33/26 , C08L79/02
摘要： The invention concerns a dental composition comprising bisacrylamides that are polymerizable by free-radical polymerization and by Michael-addition polymerization with amines. The application of polymerization and addition polymerization with amines opens the possibility to completely reacted materials that have no oxygen inhibited layers. The claimed bisacrylamides have an improved hydrolytic stability.
摘要翻译：本发明涉及包含可通过自由基聚合和通过与胺进行迈克尔加成聚合的双丙烯酰胺的牙科用组合物。聚合和加成聚合与胺的应用开启了不具有抑氧层的完全反应的材料的可能性。要求保护的双丙烯酰胺具有改进的水解稳定性。

4. 发明授权

US06660785B2 Self-adhesive polymerizable monomer and dental/medical compositions therefrom 失效
公开(公告)号：US06660785B2
公开(公告)日：2003-12-09
申请号：US10044345
申请日：2002-01-11
申请人： Joachim E. Klee , Uwe Walz
发明人： Joachim E. Klee , Uwe Walz
IPC分类号： A61K6083
CPC分类号： C07C69/54 , A61K6/0017 , A61K6/0023 , A61K6/0073 , A61K6/083 , C07F9/091 , C08L33/00
摘要： The synthesis of self-adhesive polymerizabe monomers and their application as a water containing and a water free self-adhesive dental/medical composite is described. The dental/medical composite comprises a self-adhesive polymerizabe monomer, a polymerizable monomer, an acid-reactive and/or reactive and/or non-reactive filler, a diluent, a polymerization initiator and a stabilizer. As polymerization initiators are used the commonly known thermal initiators, redox initiators and/or photo initiators. The new adhesive dental composite develops adhesion to dentine of about 4 MPa. Fillers of high X-ray absorbance provide radio-opacity values grater than that of the same thickness of aluminium.

5. 发明授权

US06369164B1 Polymerizable compounds and compositions 失效
标题翻译：可聚合的化合物和组合物
公开(公告)号：US06369164B1
公开(公告)日：2002-04-09
申请号：US08582235
申请日：1996-01-03
申请人： Joachim E. Klee , Uwe Walz
发明人： Joachim E. Klee , Uwe Walz
IPC分类号： C08F26700
CPC分类号： C08L67/07 , A61K6/0017 , A61K6/0023 , A61K6/083 , A61K6/087 , A61K6/09 , C08F283/02 , C08F290/06 , C08F290/061 , C08F290/064 , C08G18/835 , C08G59/10 , C08G59/12 , C08G59/1466 , C08G59/1494 , C08G59/4292 , C08G63/52 , C08G2270/00 , Y10S525/922 , C08L33/00 , C08L43/02 , C08L63/00 , C08L75/16
摘要： An esterified macromonomer within the scope of the general formula: wherein Z is an organic moiety, R1 is hydrogen or a substituted or unsubstituted alkyl having from 1 to 12 carbon atoms, oxyalkyl having from 1 to 12 carbon atoms, alkenyl having from 2 to 12 carbon atoms, cycloalkyl having from 5 to 12 carbon atoms, aryl having from 6 to 12 carbon atoms or aralkyl having from 7 to 12 carbon atoms, each E independently is a hydroxyl group, an organic ester moiety or an inorganic ester containing moiety and at least one E is an ester containing moiety, n and m each independently is an integer from 2 to 12. The esterified macromonomer is obtainable by esterification of at least a portion of the —OH groups of a macromonomer having at least one terminal double bond with at least one derivative of an inorganic or organic acid which introduces pendant groups exhibiting at least one acid moiety selected from the group of consisting of —COOH, —PO3H2, —SO3H, —BO2H or salts thereof. The number of the acid moieties is chosen such that a polymer obtained by polymerizing those monomers has an adhesive strength to dentine of at least 2 MPa.
摘要翻译：在通式范围内的酯化大分子单体：其中Z是有机部分，R 1是氢或具有1至12个碳原子的取代或未取代的烷基，具有1至12个碳原子的烷氧基，具有2至12个的烯基碳原子，具有5至12个碳原子的环烷基，具有6至12个碳原子的芳基或具有7至12个碳原子的芳烷基，每个E独立地是羟基，有机酯部分或含无机酯的部分，至少一个E是含酯部分，n和m各自独立地为2至12的整数。酯化的大分子单体可通过至少一部分具有至少一个末端双键的大分子单体的-OH基团酯化得到引入具有至少一个选自-COOH，-PO 3 H 2，-SO 3 H，-BO 2 H或其盐的至少一个酸基部分的侧基的无机或有机酸的至少一种衍生物。选择酸部分的数目使得通过聚合这些单体获得的聚合物对牙本质的粘合强度至少为2MPa。

6. 发明授权

US06812266B2 Hydrolysis stable one-part self-etching, self-priming dental adhesive 有权
标题翻译：水解稳定的一部分自蚀刻，自吸牙科粘合剂
公开(公告)号：US06812266B2
公开(公告)日：2004-11-02
申请号：US10213303
申请日：2002-08-06
申请人： Joachim E. Klee , Uwe Walz
发明人： Joachim E. Klee , Uwe Walz
IPC分类号： C08F246
CPC分类号： A61K6/0023 , Y10S522/908 , C08L33/00
摘要： A dental adhesive composition for bonding dental restoratives to dentin and enamel provides a one-part self-etching, self-priming dental adhesive composition having hydrolysis stable polymerizable acidic adhesive monomers.
摘要翻译：用于将牙科修复剂粘合到牙质和牙釉质上的牙科粘合剂组合物提供了具有水解稳定的可聚合酸性粘合剂单体的一部分自蚀刻自吸牙科粘合剂组合物。

7. 发明授权

US08026295B2 Dental composition with improved light stability 失效
标题翻译：具有改善光稳定性的牙科组合
公开(公告)号：US08026295B2
公开(公告)日：2011-09-27
申请号：US12002550
申请日：2007-12-18
申请人： Uwe Walz , Joachim E. Klee
发明人： Uwe Walz , Joachim E. Klee
IPC分类号： A61K6/083 , C08K5/34
CPC分类号： A61K6/083 , C07D211/94 , C08F265/04 , C08F290/00 , C08F290/06 , C08F291/00 , C08F293/005 , C08K5/3435 , C08L51/003 , C08L53/00 , C08L25/00
摘要： Dental composition having an improved light and thermal stability, including a mixture of at least a polymerizable resin, at least a polymerizable monomer, at least a polymerization initiator and/or a sensitizer and stabilizer, and at least an organic and/or inorganic filler and pigments in a content of 0 to 90 percent and at least one of the stable radicals.
摘要翻译：具有改善的光和热稳定性的牙科组合物，包括至少可聚合树脂，至少可聚合单体，至少聚合引发剂和/或敏化剂和稳定剂的混合物，以及至少一种有机和/或无机填料和含量为0至90％的颜料和至少一种稳定的基团。

8. 发明申请

US20100022681A1 Dental compositions comprising cisacrylamides and use thereof 审中-公开
标题翻译：包含顺式丙烯酰胺的牙科组合物及其用途
公开(公告)号：US20100022681A1
公开(公告)日：2010-01-28
申请号：US12586789
申请日：2009-09-28
申请人： Uwe Walz , Joachim E. Klee
发明人： Uwe Walz , Joachim E. Klee
IPC分类号： A61K6/083
CPC分类号： A61K6/0835 , A61K6/0038 , A61K6/083 , A61K6/087 , C08L33/26 , C08L79/02
摘要： The invention concerns a dental composition comprising bisacrylamides that are polymerizable by free-radical polymerization and by Michael-addition polymerization with amines. The application of polymerization and addition polymerization with amines opens the possibility to completely reacted materials that have no oxygen inhibited layers. The claimed bisacrylamides have an improved hydrolytic stability.
摘要翻译：本发明涉及包含可通过自由基聚合和通过与胺进行迈克尔加成聚合的双丙烯酰胺的牙科用组合物。聚合和加成聚合与胺的应用开启了不具有抑氧层的完全反应的材料的可能性。要求保护的双丙烯酰胺具有改进的水解稳定性。

9. 发明授权

US06767936B2 Dental compositions comprising bisacrylamides and use thereof 有权
公开(公告)号：US06767936B2
公开(公告)日：2004-07-27
申请号：US10308564
申请日：2002-12-03
申请人： Uwe Walz , Joachim E. Klee
发明人： Uwe Walz , Joachim E. Klee
IPC分类号： A61K610
CPC分类号： A61K6/0038 , C08L33/00
摘要： The invention concerns a dental composition comprising bisacrylamides that are polymerizable by free-radical polymerization and by Michael-addition polymerization with amines. The application of polymerization and addition polymerization with amines opens the possibility to completely reacted materials that have no oxygen inhibited layers. The claimed bisacrylamides have an improved hydrolytic stability.

10. 发明授权

US5688883A Polymerizable composition 失效
标题翻译：可聚合组合物
公开(公告)号：US5688883A
公开(公告)日：1997-11-18
申请号：US404402
申请日：1995-03-14
申请人： Joachim E. Klee , Uwe Walz
发明人： Joachim E. Klee , Uwe Walz
IPC分类号： A61K6/083 , A61K6/087 , C08F4/34 , C08F4/44 , C08F20/10 , C09J133/06
CPC分类号： A61K6/083 , A61K6/0017 , A61K6/0023 , A61K6/087 , A61K6/09
摘要： The invention provides a polymerizable composition formed by mixing a liquid and a powder composition. The liquid composition includes a peroxide, which decomposes by at most fifty percent by weight of the peroxide within 10 hours at a temperature of at least 75.degree. C., and a polymerizable monomer. The powder composition comprising a proton donor, and a metal containing compound. The polymerizable composition has from 0.2 to 5 percent by weight of the peroxide, from 5 to 99 percent by weight of the polymerizable monomer, and from 0.1 to 3 percent by weight of the proton donor, and from 0.02 to 3 percent by weight of the metal containing compound. The polymerizable composition has an initial setting time and a storage setting time after storage of the first (liquid) composition for at least 12 months at a temperature of at least 23.degree. C. The initial setting time is within 2 minutes of the storage setting time.
摘要翻译：本发明提供了通过混合液体和粉末组合物形成的可聚合组合物。液体组合物包括在至少75℃的温度下在10小时内分解至多50重量％的过氧化物的过氧化物和可聚合单体。该粉末组合物包含质子给体和含金属的化合物。可聚合组合物具有0.2至5重量％的过氧化物，5至99重量％的可聚合单体和0.1至3重量％的质子供体，和0.02至3重量％的含金属化合物。可聚合组合物在第一（液体）组合物在至少23℃的温度下储存至少12个月之后具有初始凝固时间和储存凝固时间。初始凝固时间在储存凝固时间的2分钟内。

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