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1. 发明专利

AT524153T 未知
公开(公告)号：AT524153T
公开(公告)日：2011-09-15
申请号：AT04810764
申请日：2004-11-10
申请人： CURATORS OF UNIVERSITY OF MISSOURI , 3M ESPE AG , 3M INNOVATIVE PROPERTIES CO
发明人： OXMAN JOEL , DEDE KARSTEN , DYKSTRA CRAIG , RUSSELL VICTORIA , THALACKER CHRISTOPH , WEINMANN WOLFGANG
IPC分类号： A61K6/00 , A61K6/884 , A61K6/891
摘要： The invention features a photopolymerizable composition that comprises a cationically polymerizable resin, and a photoinitiator system comprising an iodonium salt, a visible light sensitizer, and one or more anthracene-based compounds as electron donors. Electron donor combinations used in the invention include multiple substituted anthracene compounds or a combination of at least one substituted anthracene compound with unsubstituted anthracene.

2. 发明专利

CA2544995A1 PHOTOINITIATOR SYSTEMS WITH ANTHRACENE-BASED ELECTRON DONORSFOR CURING CATIONICALLY POLYMERIZABLE RESINS 未知
公开(公告)号：CA2544995A1
公开(公告)日：2005-06-09
申请号：CA2544995
申请日：2004-11-10
申请人： CURATORS OF UNIVERSITY OF MISS , 3M ESPE AG , 3M INNOVATIVE PROPERTIES CO
发明人： RUSSELL VICTORIA A , THALACKER CHRISTOPH , DYKSTRA CRAIG A , DEDE KARSTEN , WEINMANN WOLFGANG , OXMAN JOEL D
IPC分类号： A61K6/00 , A61K6/884 , A61K6/891
摘要： The invention features a photopolymerizable composition that comprises a cationically polymerizable resin, and a photoinitiator system comprising an iodonium salt, a visible light sensitizer, and one or more anthracene-based compounds as electron donors. Electron donor combinations used in the invention include multiple substituted anthracene compounds or a combination of at least one substituted anthracene compound with unsubstituted anthracen e.

3. 发明专利

AU2004292411A1 Photoinitiator systems with anthracene-based electron donors for curing cationically polymerizable resins 未知
公开(公告)号：AU2004292411A1
公开(公告)日：2005-06-09
申请号：AU2004292411
申请日：2004-11-10
申请人： CURATORS OF UNIVERSITY OF MISS , 3M INNOVATIVE PROPERTIES CO , 3M ESPE AG
发明人： DYKSTRA CRAIG A , WEINMANN WOLFGANG , THALACKER CHRISTOPH , OXMAN JOEL D , DEDE KARSTEN , RUSSELL VICTORIA A
IPC分类号： A61K6/00 , A61K6/884 , A61K6/891
摘要： The invention features a photopolymerizable composition that comprises a cationically polymerizable resin, and a photoinitiator system comprising an iodonium salt, a visible light sensitizer, and one or more anthracene-based compounds as electron donors. Electron donor combinations used in the invention include multiple substituted anthracene compounds or a combination of at least one substituted anthracene compound with unsubstituted anthracene.

4. 发明专利

AU2004292411B2 Photoinitiator systems with anthracene-based electron donors for curing cationically polymerizable resins 未知
公开(公告)号：AU2004292411B2
公开(公告)日：2010-11-11
申请号：AU2004292411
申请日：2004-11-10
申请人： 3M ESPE AG , 3M INNOVATIVE PROPERTIES CO , CURATORS OF THE UNIV OF MISSOURI
发明人： DYKSTRA CRAIG A , WEINMANN WOLFGANG , THALACKER CHRISTOPH , OXMAN JOEL D , DEDE KARSTEN , RUSSELL VICTORIA A
IPC分类号： A61K6/00 , A61K6/884 , A61K6/891
摘要： The invention features a photopolymerizable composition that comprises a cationically polymerizable resin, and a photoinitiator system comprising an iodonium salt, a visible light sensitizer, and one or more anthracene-based compounds as electron donors. Electron donor combinations used in the invention include multiple substituted anthracene compounds or a combination of at least one substituted anthracene compound with unsubstituted anthracene.

5. 发明专利

JP2010090164A Enzyme-containing composition, method for producing the same and use thereof 有权
标题翻译：含酶的组合物，其生产方法及其用途
公开(公告)号：JP2010090164A
公开(公告)日：2010-04-22
申请号：JP2009294987
申请日：2009-12-25
申请人： 3M Espe Ag , スリーエムエスペアーゲー
发明人： HAEBERLEIN INGO , GUGGENBERGER RAINER , WEINMANN WOLFGANG , KAPPLER OLIVER
IPC分类号： A61K8/19 , A61K8/66 , A61K8/73 , A61K38/48 , A61P1/02 , A61Q11/00
CPC分类号： A61K38/47 , A61K38/482 , A61K38/488 , A61K38/4886 , A61K2300/00
摘要： PROBLEM TO BE SOLVED: To cope with problems requiring a composition for removal of tooth tissue infected with caries by daily practice with a simple and painless method, further a composition for removal of caries without affecting, damaging or at least avoiding healthy tooth materials valuable to be preserved, and further a composition for removal of caries essentially securing no remaining of bacterial residue after treatment of caries, and further requiring a method for treating caries with simple and painless manner. SOLUTION: The composition includes at least one of each of biologically active protease and glycosidase with their activity ratio of 1,000,000:1 to 1:1,000,000 and at least 2 U/mL of the total enzymic activity. The method further relates to the method for production of the composition including such enzymes and a method of removing caries. In addition, the composition relates to use of the composition including one or more enzymes to produce a therapeutic agent for the removal of caries. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决需要通过简单和无痛方法通过日常实践去除感染龋齿的牙齿组织的组合物的问题，还提供了用于去除龋齿而不影响，损伤或至少避免健康牙齿的组合物有待保存的材料，以及进一步用于除去龋齿的组合物，基本上确保了龋齿处理后没有残留的细菌残留物，并且还需要一种以简单且无痛的方式治疗龋齿的方法。解决方案：组合物包含生物活性蛋白酶和糖苷酶各自中的至少一种，其活性比为1,000,000:1-1,000,000，总酶活性为至少2U / mL。该方法还涉及包含这些酶的组合物的生产方法以及去除龋齿的方法。此外，该组合物涉及包含一种或多种酶的组合物的使用以产生用于去除龋齿的治疗剂。版权所有（C）2010，JPO＆INPIT

6. 发明申请

WO0151540A3 POLYMERIZABLE PREPARATIONS BASED ON EPOXIES THAT CONTAIN SILICON 审中-公开
标题翻译：基于含硅环氧化物聚合的筹备工作
公开(公告)号：WO0151540A3
公开(公告)日：2002-01-17
申请号：PCT/EP0100388
申请日：2001-01-15
申请人： 3M ESPE AG , KLETTKE THOMAS , WEINMANN WOLFGANG
发明人： KLETTKE THOMAS , WEINMANN WOLFGANG
IPC分类号： A61K6/00 , A61K6/087 , A61K6/093 , C08G59/20 , C08G59/30 , C08G59/32 , C08L63/00
CPC分类号： B65D25/08 , A61K6/0017 , A61K6/0023 , A61K6/087 , C08G59/306 , C08G59/3254 , C08L63/00
摘要： The invention relates to polymerizable preparations which contain: (a) 3 to 80 wt. % of an epoxy or of a mixture of epoxies of general formula (I), whereby n and m, independent of one another, represent 0, 1, 2 or 3, and n+m ranges from 2 to 6, and whereby the molar mass of the epoxy or the average molar mass of the mixture of epoxies ranges from 250 to 1000 g/mol; (b) 0 to 80 wt. % of an epoxy or of a mixture of epoxies that differ from (a); (c) 3 to 85 wt. % of fillers; (d) 0.01 to 25 wt. % of initiators, retarders and/or accelerators, and; (e) 0 to 25 wt. % of auxiliary agents, whereby the specified percentages refer to the total weight of the preparation.
摘要翻译：本发明涉及聚合性组合物，其中：（A）3〜80重量的通式（I）的环氧化物的环氧化物或混合物的％，其中n和m独立地为0，1，2或3，并且n + m个 2〜6的结果，并且其中所述环氧化物或环氧化物的混合物的平均摩尔质量的摩尔质量为250〜1000g / mol的，（b）0至80重量的环氧化物的环氧化物或混合物的％（A）是不同的，（C）3〜85重量％的填料，（D）0.01至25重量％的引发剂，阻滞剂和/或促进剂，（E）0至25重量％的助剂，含有，在那里该百分比基于所述制剂的总重量计。

7. 发明申请

WO02055028A2 CATIONICALLY CURABLE DENTAL MATERIALS 审中-公开
标题翻译：阳离子固化牙科材料
公开(公告)号：WO02055028A2
公开(公告)日：2002-07-18
申请号：PCT/EP0200101
申请日：2002-01-08
申请人： 3M ESPE AG , HOESCHELER STEFAN , WEINMANN WOLFGANG , STIPPSCHILD ANDREA , WEGNER SUSANNE
发明人： HOESCHELER STEFAN , WEINMANN WOLFGANG , STIPPSCHILD ANDREA , WEGNER SUSANNE
IPC分类号： A61K6/087
CPC分类号： A61K6/005 , A61K6/09 , C08L83/12
摘要： The invention relates to a polymerizable dental material containing: (a) 3 to 80 wt. % of one or more cationically curable monomers; (b) 3 to 90 wt. % of one or more radio-opaque fillers; (c) 0.01 to 25 wt. % of initiators, retarders and/or accelerators, and; (d) 0 to 25 wt. % of auxiliary agents, whereby the cited percentages each refer to the total weight of the material. Filler (b) is produced by means of a melting method and is selected so that it has a refractive index of nD = 1.49 1.54, so that the viscosity of the polymerizable dental material, after a period of at least 9 months during which it was stored at a temperature ranging from 20 to 25 DEG C, has a value of +/- 50 % of the initial value measured 24 hours after the polymerizable dental material was produced, and so that the polymerizable dental material has a reactivity of the type that, once polymerization is initiated, the amount of the maximum heat flux generated by the dental material equals at least 0.8 mW/mg, and this maximum heat flux is attained within a period of no longer than 60 s.
摘要翻译：本发明涉及可聚合的牙科用组合物包括（a）3至80重量重量％的一种或多种阳离子固化的单体，（B）3至90重量％的一种或多种不透X射线的填料％，（C）0.01至25 .-％的引发剂，阻滞剂和/或促进剂，（D）0至25级重量％的助剂，在每种情况下所述百分比基于组合物的总重量，并且其中，所述填料（b）通过熔融法制造，并以这样的方式被选择它具有ND的折射率= 1.49 - 1.54有，并且所述可聚合牙科用材料的Visikosität具有在20的存储温度的初始值的+/- 50％至25℃至少9个月的值，测得的制备可聚合的牙科材料的24个小时后，和可聚合的牙科材料具有反应性的，使得，在聚合开始后，由牙科材料产生，至少为0的最大热通量的量，为8毫瓦/ mg和该最大热通量至多60秒内完成。

8. 发明专利

AT286518T 未知
公开(公告)号：AT286518T
公开(公告)日：2005-01-15
申请号：AT00912619
申请日：2000-03-17
申请人： 3M ESPE AG
发明人： ECKHARDT GUNTHER , GANGNUS BERND , WEINMANN WOLFGANG , FUEHRER CORNELIA
IPC分类号： A61K6/891 , C08G59/18 , C08G59/68 , C08L63/00 , A61K6/087
摘要： The invention relates to two-component preparations comprising components (I) and (II), wherein at least one component comprises epoxy compounds and the preparations cure by cationic polymerization, initiated by Lewis and/or Brönsted acids, after mixing of the two components, the preparations comprising the Lewis and/or Brönsted acids in the form of precursor compounds which are suitable for the formation of Lewis and/or Brönsted acids.

9. 发明专利

DE59706867D1 未知
公开(公告)号：DE59706867D1
公开(公告)日：2002-05-08
申请号：DE59706867
申请日：1997-11-21
申请人： 3M ESPE AG
发明人： WEINMANN WOLFGANG , GASSER OSWALD , GUGGENBERGER RAINER , LECHNER GUENTHER , SOGLOWEK WOLFGANG , ZECH JOACHIM
IPC分类号： A61K6/891 , C07F7/08 , C07F7/21 , C08G59/02 , C08G59/20 , C08G59/22 , C08G59/24 , C08G59/26 , C08G59/30 , C08G59/32 , C08G59/38 , C08K3/00 , C08L63/00 , C09J163/00 , G03F7/038 , A61K6/087
摘要： The present invention is directed to polymerizable dental compositions containing (a) 3 to 80 wt. % of cycloaliphatic epoxides; b) 0 to 80 wt. % of an epoxide or a mixture of epoxides which are different from a); c) 3 to 85 wt. % of a filler material; d) 0.01 to 25 wt. % of initiators, inhibitors and/or accelerators; e) 0 to 25 wt. % of auxiliary agents, the individual percentages of which are in relation to the total weight. The new polymerizable agents are particularly suited as dental material.

10. 发明专利

AU8083898A Compositions which undergo light-induced cationic curing and their use 未知
公开(公告)号：AU8083898A
公开(公告)日：1999-03-04
申请号：AU8083898
申请日：1998-08-19
申请人： 3M ESPE AG
发明人： WEINMANN WOLFGANG , ECKHARDT GUNTHER
IPC分类号： A61K6/891 , C08F2/46 , C08G59/68 , C08G65/10 , C08G65/18 , C08L63/00 , C08L71/00 , G03F7/038 , C08L71/02 , C08K5/17 , C08K5/07 , C09D163/00 , A61K6/087 , A61L27/00
摘要： A cationically photocurable composition contains 0.001-5 wt.% aromatic amine(s) (I) in addition to (a) 0.01-8 wt.% diaryliodonium compound(s) (II), (b) 0.01-8 wt.% alpha -dicarbonyl compound(s) (III), (c) 10.0-99.9 wt.% compound(s) (IV) containing epoxide and/or oxetane groups and (d) 0-85 wt.% modifier, e.g. filler, dye, pigment, flow enhancer, thixotropic agent, polymeric thickener, oxidant, stabilizer and retarder.

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