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1. 发明授权

US06852822B1 Hydrolyzable silanes and polymerizable silanes with low viscosity and use thereof 有权
标题翻译：可水解硅烷和可聚合硅烷，具有低粘度和可用硅烷
公开(公告)号：US06852822B1
公开(公告)日：2005-02-08
申请号：US10031612
申请日：2000-07-12
申请人： Peter Bissigner , Oswald Gasser , Rainer Guggenberger , Wolfgang Soglowek
发明人： Peter Bissigner , Oswald Gasser , Rainer Guggenberger , Wolfgang Soglowek
IPC分类号： A61K6/027 , A61K6/00 , A61K6/02 , A61K6/04 , A61K6/083 , A61K6/093 , C07F7/18 , C08G77/20 , C08G77/48 , C09D183/04 , C09K3/10
CPC分类号： A61K6/0017 , A61K6/0023 , A61K6/083 , A61K6/093 , C07F7/1804 , C08L51/085
摘要： The invention provides processes for making low viscosity condensates, condensates per se, and processes for making polymers from these condensates. The invention also encompasses the polymer products of these processes, especially articles for dental use. The condensates per se of the invention are of hydrolyzable silanes. The condensates can contain one or more elements selected from the group consisting of B, AI, P, Sn, Pb, the transition metals, the lanthanides and the actinides. Processes of the invention for making polymers from the condensates optionally include use of compounds that can be polymerized ionically or by radical reactions in addition to the hydrolyzable silanes. Curing of the polymers is optionally performed by photochemical, thermal or by redox-induction methods.
摘要翻译：本发明提供了制备低粘度缩合物，缩合物本身以及由这些缩合物制备聚合物的方法。本发明还包括这些方法的聚合物产品，特别是用于牙科用途的制品。本发明本身的缩合物是可水解的硅烷。缩合物可以含有选自B，Al，P，Sn，Pb，过渡金属，镧系元素和锕系元素中的一种或多种元素。用于从冷凝物制备聚合物的本发明的方法任选地包括除了可水解硅烷之外还可以使用可以离子化或通过自由基反应聚合的化合物。聚合物的固化任选地通过光化学，热或氧化还原诱导方法进行。

2. 发明授权

US06908953B2 Polymerizable compositions based on epoxides 失效
标题翻译：基于环氧化物的可聚合组合物
公开(公告)号：US06908953B2
公开(公告)日：2005-06-21
申请号：US10389814
申请日：2003-03-18
申请人： Wolfgang Weinmann , Oswald Gasser , Rainer Guggenberger , Gunther Lechner , Wolfgang Soglowek , Joachim Zech
发明人： Wolfgang Weinmann , Oswald Gasser , Rainer Guggenberger , Gunther Lechner , Wolfgang Soglowek , Joachim Zech
IPC分类号： A61K6/087 , C07F7/08 , C07F7/21 , C08G59/20 , C08G59/22 , C08G59/24 , C08G59/30 , C08G59/32 , C08K3/00 , C08L63/00 , G03F7/038 , A61K6/093
CPC分类号： A61K6/0023 , A61K6/0017 , A61K6/087 , A61K6/09 , A61K6/093 , C07F7/0838 , C07F7/21 , C08G59/22 , C08G59/24 , C08G59/306 , C08G59/3218 , C08G59/3254 , C08L63/00 , G03F7/038 , C08L83/10 , C08L83/12
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.
摘要翻译：本发明涉及可聚合牙科用组合物，其含有（a）3-80重量％％脂环族环氧化物; b）0至80wt。％的不同于a）的环氧化物或环氧化物的混合物; c）3-85重量％％的填料; d）0.01〜25重量％％的引发剂，抑制剂和/或促进剂; e）0-25重量％辅助剂的百分比，其各自的百分比与总重量有关。新的可聚合剂特别适用于牙科材料。

3. 发明授权

US06624236B1 Cyclosiloxane-based cross-linkable monomers, production thereof and use thereof in polymerizable materials 有权
标题翻译：环氧硅氧烷类可交联单体，其制造方法及其在可聚合材料中的应用
公开(公告)号：US06624236B1
公开(公告)日：2003-09-23
申请号：US09868450
申请日：2001-09-19
申请人： Peter Bissinger , Oswald Gasser , Rainer Guggenberger , Wolfgang Soglowek , Gunther Eckhardt
发明人： Peter Bissinger , Oswald Gasser , Rainer Guggenberger , Wolfgang Soglowek , Gunther Eckhardt
IPC分类号： C08L8304
CPC分类号： C07F7/21
摘要： The invention relates to polysiloxanes from cross-linkable monomers based on cyclosiloxanes and their use in polymerizable compositions. The invention relates in particular to polysiloxanes from sol-gel-condensable cyclosiloxane(meth)acrylates as well as resinous compositions, obtainable by hydrolytic condensation of one or more hydrolyzable and condensable cyclosiloxane(meth)acrylates.
摘要翻译：本发明涉及基于环硅氧烷的可交联单体的聚硅氧烷及其在可聚合组合物中的用途。本发明特别涉及溶胶 - 凝胶 - 可冷凝的环状硅氧烷（甲基）丙烯酸酯的聚硅氧烷以及通过一种或多种可水解和可缩合的环硅氧烷（甲基）丙烯酸酯的水解缩合获得的树脂组合物。

4. 发明授权

US06566413B1 Polymerisable materials which are based on hardenable siloxane compounds 有权
公开(公告)号：US06566413B1
公开(公告)日：2003-05-20
申请号：US09868525
申请日：2001-09-19
申请人： Wolfgang Weinmann , Joachim Zech , Oswald Gasser , Rainer Guggenberger , Gunther Eckhardt , Peter Bissinger , Wolfgang Soglowek
发明人： Wolfgang Weinmann , Joachim Zech , Oswald Gasser , Rainer Guggenberger , Gunther Eckhardt , Peter Bissinger , Wolfgang Soglowek
IPC分类号： C08F246
CPC分类号： A61K6/083 , C07F7/21 , C08L51/085
摘要： The invention relates to novel cyclic siloxane compounds of the following general formula (I): in which: n=0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 preferably 1, 2, 3, 4, 5; A=H or C1-C15 alk(en)yl, C3-C15 cycloalk(en)yl, C6-C12 aryl, C8-C18 alkaryl, where, in the said radicals, in each case one or more C atoms can be replaced by O, C═O, O(C═O), SiR2 and/or NR, R being an aliphatic radical with 1 to 7 C atoms, in which one or more C atoms can be replaced by O, C═O, and/or O(C═O); B=E or a linear, branched or polycyclic aliphatic- or aromatic-groups-containing hydrocarbon radical which links 2 to 10 of the cyclosiloxane radicals defined above, less B, to one another and contains 2 to 50 C atoms and additionally 0 to 30 other atoms from the group O, N, S, P, Si, Cl, F, Br, I and from which correspondingly 1 to 9, preferably 1 to 4 of the above defined cyclosiloxane radicals, less B, are pending; E=A or a polymerizable group G—Q—L, where on average up to 50% or less of the groups E correspond to representatives of A; G=C1-10 alk(en)ylene; Q=O, N—A or a di- or polyvalent linear, branched or cyclic alcohol, amine or aminoalcohol radical with 2 to 10 C atoms; L=an organic radical, containing a C═C double bond, with 2 to 10 C atoms; and with the proviso that no annelated siloxane ring systems can occur in (I), and also dental compositions which contain the compounds of formula (I) and/or compounds of formula (II): in which: T=independently of each other H or C1-C10 alk(en)yl, C3-C10 cycloalk(en)yl, C6-C12 aryl or C8-C8 alkaryl; N=a polymerizable group R1—R2—R3; b=0 to 500, where the proportion b may be at most 50% of the repeat units (b+c); c=1 to 1000; R1=C1-C10 alk(en)ylene; R2=O, N—T or a di- or polyvalent linear, branched or cyclic alcohol, amine or aminoalcohol radical with 2 to 10 C atoms; R3=an organic radical, containing a C═C double bond, with 3 to 10 C atoms; V=SiMe2T, SiEt2T, SiMePhT, SiPh2T.

5. 发明授权

US06245828B1 Polymerizable compositions based on epoxides 有权
标题翻译：基于环氧化物的可聚合组合物
公开(公告)号：US06245828B1
公开(公告)日：2001-06-12
申请号：US09101867
申请日：1998-09-21
申请人： Wolfgang Weinmann , Oswald Gasser , Rainer Guggenberger , Gunther Lechner , Wolfgang Soglowek , Joachim Zech
发明人： Wolfgang Weinmann , Oswald Gasser , Rainer Guggenberger , Gunther Lechner , Wolfgang Soglowek , Joachim Zech
IPC分类号： A61K6087
CPC分类号： A61K6/0023 , A61K6/0017 , A61K6/087 , A61K6/09 , A61K6/093 , C07F7/0838 , C07F7/21 , C08G59/22 , C08G59/24 , C08G59/306 , C08G59/3218 , C08G59/3254 , C08L63/00 , G03F7/038 , C08L83/10 , C08L83/12
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 filer 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.
摘要翻译：本发明涉及可聚合牙科组合物，其含有a）3-80wt。％脂环族环氧化物; b）0至80wt。％的不同于a）的环氧化物或环氧化物的混合物; c）3-85重量％％的档案资料; d）0.01〜25重量％％的引发剂，抑制剂和/或促进剂; e）0-25重量％辅助剂的百分比，其各自的百分比与总重量有关。新的可聚合剂特别适用于牙科材料。

6. 发明授权

US5520922A Formable composition and its use as filling material for dental root canals 失效
标题翻译：成型组合物及其作为牙根管填充材料的用途
公开(公告)号：US5520922A
公开(公告)日：1996-05-28
申请号：US323708
申请日：1994-10-18
申请人： Oswald Gasser , Rainer Guggenberger
发明人： Oswald Gasser , Rainer Guggenberger
IPC分类号： A61K6/027 , A61K6/00 , A61K6/06 , A61K6/083 , C04B28/28 , C08K3/16 , C08K3/22 , C08K3/40
CPC分类号： A61K6/0038 , A61K6/0032 , A61K6/0276 , C04B28/28 , C08K3/16 , C08K3/22 , C08K3/40 , C04B2103/0004 , C04B2111/00836
摘要： There are provided formable compositions which comprise:(A) 25 to 80% by weight of a glass ionomer cement, containing (a) an aluminum fluorosilicate glass, (b) at least one polymeric polyacid with an average molecular weight >500, (c) water and (d) optionally a chelating agent;(B) and 20 to 75% by weight of a fluoride and/or oxide and/or mixed fluoride and/or mixed oxide of heavy metal elements which are essentially insoluble at ambient temperatures in an aqueous solution containing the polymeric polyacid and/or an aqueous solution containing the chelating agent.The compositions are especially well suited as filling materials for dental root canals.
摘要翻译：提供了可成型组合物，其包含：（A）25至80重量％的玻璃离聚物粘合剂，其包含（a）氟硅酸铝玻璃，（b）至少一种平均分子量> 500的聚合多元酸（c ）水和（d）任选的螯合剂; （B）和20至75重量％的氟化物和/或氧化物和/或混合的氟化物和/或重金属元素的混合氧化物，其在环境温度下基本上不溶于含有聚合多元酸的水溶液和/或含有螯合剂的水溶液。该组合物特别适用于牙根管的填充材料。

7. 发明授权

US5086148A Polyether-impression material and method for its preparation and use 失效
标题翻译：聚酯材料及其制备和使用方法
公开(公告)号：US5086148A
公开(公告)日：1992-02-04
申请号：US435994
申请日：1989-11-14
申请人： Peter Jochum , Oswald Gasser , Wolf-Dietrich Zahler , Gunther Lechner , Rainer Guggenberger , Klaus Ellrich
发明人： Peter Jochum , Oswald Gasser , Wolf-Dietrich Zahler , Gunther Lechner , Rainer Guggenberger , Klaus Ellrich
IPC分类号： A61K6/10 , C08G77/46 , C08K5/549 , C08L71/00 , C08L71/02
CPC分类号： A61K6/10
摘要： A polyether-impression material comprising components(a) a polyether, which has at least two optionally substituted vinyl- and/or allyl-end groups,(b) an SiH component,(c) a platinum catalyst, and optionally(d) the usual additivescharacterized in that the SiH-component (b) can be obtained by the reaction of at least a bi- functional, or polyfunctional, e.g., trifunctional, allyl- or vinyl-hydrocarbon compound, the hydrocarbon radical of which, without taking account of the allyl- or vinyl-groups and the optionally present alkylene ether groups, has 6 to 30 C-atom and contains at least one aromatically unsaturated, heterocyclic, or cycloaliphatic ring, with at least one mole per vinyl- or allyl-group of at least a bifunctional, or polyfunctional, e.g., trifunctional, SiH compound of the formula: ##STR1## in which e=0 to 8,g=0 to 8,h=0 to 4 andR.sup.4 and R.sup.10 are the same or different, and are each H, methyl or ethyl, with the proviso that at least 1 and at the most 5 of R.sup.4 to R.sup.10 are H, wherein g and h cannot simultaneously be O, and wherein at least the components (b) and (c) lie spatially separated from each other.
摘要翻译：一种聚醚压印材料，其包含组分（a）聚醚，其具有至少两个任选取代的乙烯基和/或烯丙基端基，（b）SiH组分，（c）铂催化剂和任选地（d）通常的添加剂，其特征在于SiH组分（b）可以通过至少二官能或多官能的，例如三官能的烯丙基或乙烯基烃化合物，其烃基，而不考虑的烯丙基或乙烯基和任选存在的亚烷基醚基具有6至30个C原子并且含有至少一个芳族不饱和的，杂环的或脂环族的环，每个乙烯基或烯丙基具有至少一个摩尔至少一种双官能或多官能的例如三官能的下式的化合物：其中e = 0至8，g = 0至8，h = 0至4，R4和R10为相同或不同，并且各自为H，甲基或乙基，条件是R 4的至少1和最多5个至R 10为H，其中g和h不能同时为O，并且其中至少组分（b）和（c）在空间上彼此分离。

8. 发明授权

US5185184A Process for preparing a substrate surface for bonding with activatable adhesives by applying an activator-containing layer onto the substrate surface 失效
标题翻译：用于通过将含活化剂的层施加到基底表面上来制备用于与活性粘合剂结合的基底表面的方法
公开(公告)号：US5185184A
公开(公告)日：1993-02-09
申请号：US662702
申请日：1991-03-01
申请人： Peter Koran , Oswald Gasser , Rainer Guggenberger
发明人： Peter Koran , Oswald Gasser , Rainer Guggenberger
IPC分类号： C08J7/00 , C09J5/02
CPC分类号： C09J5/02
摘要： In a process for the preparation of a substrate surface for the bonding thereof with an activatable adhesive, an adhesion promoter layer is applied by means of sandblasting with a sandblasting material to which an activator has been added. Optionally, said adhesion promoter layer may be subsequently silanized.
摘要翻译：在制备用于与可活化粘合剂粘合的基材表面的方法中，通过用已经加入活化剂的喷砂材料喷砂来施加粘合促进剂层。任选地，所述粘附促进剂层随后可以被硅烷化。

9. 发明授权

US5147904A Open-pored moldings, a process for their production and use thereof 失效
标题翻译：开放式模具，其生产和使用过程
公开(公告)号：US5147904A
公开(公告)日：1992-09-15
申请号：US570808
申请日：1990-08-22
申请人： Peter Jochum , Oswald Gasser , Manfred Holupirek , Erich Wanek , Rainer Guggenberger , Klaus-Peter Stefan , Klaus Ellrich
发明人： Peter Jochum , Oswald Gasser , Manfred Holupirek , Erich Wanek , Rainer Guggenberger , Klaus-Peter Stefan , Klaus Ellrich
IPC分类号： A61L26/00 , A61L27/00 , A61L27/44 , C04B28/28 , C04B38/02 , C08J3/24 , C08J9/00 , C08K3/34 , C08K3/40 , C08L33/02
CPC分类号： C04B28/28 , A61L27/446 , C04B2111/00836
摘要： Open-pored moldings containing the product of the foaming and setting of (a) an aluminum fluorosilicate glass, (b) at least one polycarboxylic acid with an average molecular weight of >500, (c) a foaming agent, other than carbonates and/or hydrogen-carbonates, (d) optionally a chelating agent and (e) water, are suitable in particular as bone substitute material.Production is carried out by homogeneously mixing (a), (b), (c), optionally (d), and (e), then foaming, shaping and setting.
摘要翻译：含有（a）氟硅酸铝玻璃，（b）至少一种平均分子量> 500的多元羧酸的发泡和固化产物的开孔模制品，（c）不同于碳酸酯和/ 或碳酸氢盐，（d）任选的螯合剂和（e）水，特别适合作为骨代用材料。通过均匀混合（a），（b），（c），任选（d）和（e））进行生产，然后进行发泡，成型和固化。

10. 发明授权

US4946901A Polymerizable compositions, process for the preparation thereof, and use thereof as dental compositions 失效
标题翻译：可聚合组合物，其制备方法及其作为牙科用组合物的用途
公开(公告)号：US4946901A
公开(公告)日：1990-08-07
申请号：US348078
申请日：1989-05-04
申请人： Gunther Lechner , Klaus Ellrich , Rainer Guggenberger , Oswald Gasser
发明人： Gunther Lechner , Klaus Ellrich , Rainer Guggenberger , Oswald Gasser
IPC分类号： A61K6/08 , A61K6/083 , C08F2/04 , C08F2/06 , C08F2/44 , C08F20/10 , C08F20/20 , C08F265/00 , C08F265/06
CPC分类号： A61K6/083 , C08F265/06
摘要： Polymerizable compositions are described on the basis of (meth)acrylic acid esters which contain as filler a precipitation polymer that is formed from acrylic acid esters and/or methacrylic acid esters, and possibly other copolymerizable monomers, with 10 to 100 mol % of the (meth)acrylic acid esters being bi or polyfunctional. These compositions are particularly suitable as dental compositions.
摘要翻译：基于（甲基）丙烯酸酯来描述可聚合组合物，所述（甲基）丙烯酸酯包含作为填料的由丙烯酸酯和/或甲基丙烯酸酯以及可能的其它可共聚单体形成的沉淀聚合物，其具有10至100摩尔％的甲基）丙烯酸酯是双官能或多官能的。这些组合物特别适合作为牙科用组合物。

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