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1. 发明申请

WO2009076332A3 DENTAL RETRACTION COMPOSITION, PRODUCTION THEREOF AND USE OF A POWDER JET DEVICE FOR DENTAL RETRACTION 审中-公开
标题翻译：牙齿回缩组合物，其生产和使用粉末喷射装置进行牙齿返回
公开(公告)号：WO2009076332A3
公开(公告)日：2010-03-25
申请号：PCT/US2008086013
申请日：2008-12-09
申请人： 3M INNOVATIVE PROPERTIES CO , SCHULTE CHRISTOPH , MAURER ANDREAS R , KLETTKE THOMAS , HAMPE RUEDIGER , HAEBERLEIN INGO R
发明人： SCHULTE CHRISTOPH , MAURER ANDREAS R , KLETTKE THOMAS , HAMPE RUEDIGER , HAEBERLEIN INGO R
IPC分类号： A61K6/00
CPC分类号： A61K6/0011 , A61K6/0017 , C08L5/04 , C08L89/06 , C08L83/10 , C08L5/08
摘要： The invention relates to a dental composition comprising a hardenable powder to be used in a process for retraction of dental tissue. The invention also relates to a kit of parts comprising the dental composition comprising a hardenable powder, a hardening agent, optionally a handpiece of a powder jet device, optionally a powder jet device, and optionally retraction caps. In a further aspect, the invention relates to a method for retracting dental tissue comprising the steps of applying a dental composition comprising a hardenable powder with a powder jet device into the sulcus between soft and hard dental tissue, applying a composition comprising a hardening agent either before or after the previous step, leaving the dental composition in the sulcus for a time sufficient to effect retraction of the soft dental tissue and removing the dental composition from the sulcus.
摘要翻译：本发明涉及一种牙科用组合物，其包括用于牙科组织退缩的方法中的可硬化粉末。本发明还涉及包含牙科用组合物的试剂盒，其包含可硬化粉末，硬化剂，任选的粉末喷射装置的手持件，任选的粉末喷射装置和任选的缩回盖。另一方面，本发明涉及一种用于收回牙科组织的方法，包括以下步骤：将包含可粉化粉末的牙科组合物用粉末喷射装置施用到软和硬牙齿组织之间的沟中，施加包含硬化剂的组合物在前一步骤之前或之后，将牙科组合物留在龈沟中足以使软牙组织退缩并从牙沟中除去牙科组合物的时间。

2. 发明申请

WO2009035961A3 CURABLE DENTAL RETRACTION COMPOSITION, METHOD OF PRODUCTION AND USE THEREOF 审中-公开
标题翻译：可固化的牙科拔除组合物，其制备方法和用途
公开(公告)号：WO2009035961A3
公开(公告)日：2009-07-16
申请号：PCT/US2008075687
申请日：2008-09-09
申请人： 3M INNOVATIVE PROPERTIES CO , HAMPE RUEDIGER , KLETTKE THOMAS , MAURER ANDREAS R , SCHULTE CHRISTOPH
发明人： HAMPE RUEDIGER , KLETTKE THOMAS , MAURER ANDREAS R , SCHULTE CHRISTOPH
IPC分类号： A61K6/097 , A61K6/10
CPC分类号： A61K6/0011 , A61C9/0033 , A61K6/0047 , A61K6/0088 , A61K6/0091 , A61K6/0094 , A61K6/097 , C08L5/04
摘要： The invention relates to a curable dental retraction composition comprising alginate and a solvent, with the proviso that essentially no crosslinker in an amount effective to start setting of the curable dental retraction composition is present. The invention also relates to a container containing said composition and to a kit comprising two parts, wherein the first part comprises the curable dental retraction composition of the present invention and the second part comprises a crosslinker being able to start setting of the dental retraction composition.
摘要翻译：本发明涉及包含藻酸盐和溶剂的可固化牙科回缩组合物，条件是基本上不存在有效开始凝固可固化牙科回缩组合物的量的交联剂。本发明还涉及容纳所述组合物的容器和包含两部分的试剂盒，其中第一部分包含本发明的可固化牙科回缩组合物，并且第二部分包含能够开始固定牙科回缩组合物的交联剂。

3. 发明申请

WO2009151983A8 A DEVICE AND A METHOD FOR DELIVERY OF A DENTAL COMPOSITION 审中-公开
标题翻译：一种用于输送牙齿组合物的装置和方法
公开(公告)号：WO2009151983A8
公开(公告)日：2010-08-26
申请号：PCT/US2009045655
申请日：2009-05-29
申请人： 3M INNOVATIVE PROPERTIES CO , PAUSER HELMUT , SCHULTE CHRISTOPH , MAURER ANDREAS R , HAMPE RUEDIGER , KNEE MICHAEL
发明人： PAUSER HELMUT , SCHULTE CHRISTOPH , MAURER ANDREAS R , HAMPE RUEDIGER , KNEE MICHAEL
IPC分类号： A61M5/30 , A61C5/02 , A61K6/08
CPC分类号： A61C9/0033 , A61C5/62
摘要： A device for use in retracting a gingiva from a human tooth by widening a gingival sulcus with a dental composition. The device comprises a cannula with a free end having an opening for dispensing the dental composition. The free end is shaped to be inserted with its front in the entry of the gingival sulcus, and to laterally displace the gingiva from the tooth as the cannula is moved in the gingival sulcus. The invention may help to achieve a reliable and cost effective gingival retraction treatment.
摘要翻译：一种用于通过用牙齿组合物加宽牙龈来从牙齿中回缩牙龈的装置。该装置包括具有自由端的插管，该插管具有用于分配牙科用组合物的开口。自由端被成形为将其前部插入到牙龈沟的入口中，并且当套管在龈沟中移动时，使牙龈从牙齿侧向移位。本发明可以帮助实现可靠且具有成本效益的牙龈退缩治疗。

4. 发明申请

WO2010009191A3 FLUORINATED ETHER COMPOUNDS AND METHODS OF USING THE SAME 审中-公开
标题翻译：氟化醚化合物及其使用方法
公开(公告)号：WO2010009191A3
公开(公告)日：2010-07-22
申请号：PCT/US2009050627
申请日：2009-07-15
申请人： 3M INNOVATIVE PROPERTIES CO , DAMS RUDOLF J , TERRAZAS MICHAEL S , HINTZER KLAUS , QIU ZAI-MING , GUERRA MIGUEL A , MAURER ANDREAS R , KASPAR HARALD , LOCHHAAS KAI H , JUERGENS MICHAEL , ZIPPLIES TILMAN C , SCHWERTFEGER WERNER
发明人： DAMS RUDOLF J , TERRAZAS MICHAEL S , HINTZER KLAUS , QIU ZAI-MING , GUERRA MIGUEL A , MAURER ANDREAS R , KASPAR HARALD , LOCHHAAS KAI H , JUERGENS MICHAEL , ZIPPLIES TILMAN C , SCHWERTFEGER WERNER
IPC分类号： C07C235/10 , C07C217/28 , C07C219/06
CPC分类号： C07C235/10 , C07C69/708 , C07C211/11 , C07C211/14 , C07C291/04 , C07C309/14 , C07F9/091 , C07F9/3808 , C08G65/007
摘要： Compounds represented by formula (Rf-Q-X)s-Z. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rfa-(O)r-CHF-(CF2)n-; [Rfb-(O)t-C(L)H-CF2-O]m-W-; CF3CFH-O-(CF2)p-; CF3-(O-CF2)z-; and CF3-O-(CF2)3-O-CF2-. Methods of reducing surface tension of a liquid, making foams, and treating a surface using the compounds are also disclosed.
摘要翻译：由式（Rf-Q-X）s-Z表示的化合物。每个Rf独立地为选自Rfa-（O）r-CHF-（CF 2）n - 的部分氟化或完全氟化的基团; [Rfb-（O）T-C（L）H-CF 2 -O] M-W-; CF 3 CFH-O-（CF 2）p - ; CF 3 - （O-CF 2）z - ; 和CF 3 -O-（CF 2）3 -O-CF 2 - 。还公开了降低液体表面张力，制造泡沫和使用该化合物处理表面的方法。

5. 发明申请

WO2009079534A3 DENTAL COMPOSITION CONTAINING A SURFACTANT AND AN F-CONTAINING COMPOUND, PROCESS OF PRODUCTION AND USE THEREOF 审中-公开
标题翻译：含有表面活性剂和含F化合物的牙科组合物，其生产方法和用途
公开(公告)号：WO2009079534A3
公开(公告)日：2009-11-26
申请号：PCT/US2008087087
申请日：2008-12-17
申请人： 3M INNOVATIVE PROPERTIES CO , ZECH JOACHIM W , OSSWALD PETER , HOFFMANN HENNING , MAURER ANDREAS R , BISSINGER PETER , HINTZER KLAUS
发明人： ZECH JOACHIM W , OSSWALD PETER , HOFFMANN HENNING , MAURER ANDREAS R , BISSINGER PETER , HINTZER KLAUS
IPC分类号： A61K6/083 , A61K6/093 , A61K6/10
CPC分类号： A61K6/10 , A61K6/083 , C08L51/085 , C08L51/08
摘要： The invention relates to a curable dental composition comprising a) a curable organopolysiloxane polymer, b) a crosslinker compound capable of crosslinking said organopolysiloxane polymer, c) a catalyst capable of catalyzing a crosslinking reaction of component (A) and component (B), d) a surfactant, e) a F-containing compound, wherein the F-containing compound has the following formula: (G1-L1-O)s-Rfa-O-L2-G2 wherein: G1 and G2 each independently represents a non-ionic endgroup that is free of polyoxyalkylene groups or contains polyoxyalkylene such that the total amount thereof in the F-containing compound is not more than 10% by weight based on the molecular weight of the F-containing ompound; L1 and L2 each independently represents an aliphatic hydrocarbon group or a partially or fully fluorinated aliphatic hydrocarbon group; Rfa represents a mono-valent or divalent partially or fully fluorinated aliphatic group or a partially or fully fluorinated aliphatic group interrupted by one or more oxygen atoms; with the proviso that at least one of the following conditions is fulfilled: (i) at least one of the moieties L1-G1 and L2-G2 is partially or fully fluorinated or (ii) Rf is a partially or fully fluorinated aliphatic group interrupted by one or more oxygen atoms. The invention also relates to a kit of parts and a method of producing a dental composition as well as the use of the dental composition for the preparation of or as impression material or for the preparation of crowns and bridges.
摘要翻译：本发明涉及可固化牙科用组合物，其包含a）可固化的有机聚硅氧烷聚合物，b）能够交联所述有机聚硅氧烷聚合物的交联剂化合物，c）能够催化组分（A）和组分（B）的交联反应的催化剂，d ）表面活性剂，e）含F化合物，其中所述含F化合物具有下式：（G1-L1-O）s-Rfa-O-L2-G2其中：G1和G2各自独立地表示非 - 不含聚氧化烯基团或含有聚氧化烯的非离子型端基，使得基于含F化合物的分子量，其在含F化合物中的总量不超过10重量％; L1和L2各自独立地表示脂族烃基或部分或完全氟化的脂族烃基; Rfa表示单价或二价的部分或完全氟化的脂肪族基团或被一个或多个氧原子间隔的部分或完全氟化的脂肪族基团; 条件是满足以下条件中的至少一个：（i）部分L 1 -G 1和L 2 -G 2中的至少一个部分或完全氟化或（ii）R f是部分或完全氟化的脂族基团，一个或多个氧原子。本发明还涉及制备牙科用组合物的部件套件和方法以及该牙科用组合物用于制备印模材料或用于制备牙冠和牙桥的用途。

6. 发明申请

WO2010009296A2 FLUORINATED ETHER SILANES AND METHODS OF USING THE SAME 审中-公开
标题翻译：氟化硅醚及其使用方法
公开(公告)号：WO2010009296A2
公开(公告)日：2010-01-21
申请号：PCT/US2009050810
申请日：2009-07-16
申请人： 3M INNOVATIVE PROPERTIES CO , MAURER ANDREAS R , KASPAR HARALD , LOCHHAAS KAI HELMUT , JUERGENS MICHAEL , TERRAZAS MICHAEL S , GUERRA MIGUEL A , DAMS RUDOLF J , ZIPPLIES TILMAN C , QIU ZAI-MING , HINTZER KLAUS , SCHWERTFEGER WERNER
发明人： MAURER ANDREAS R , KASPAR HARALD , LOCHHAAS KAI HELMUT , JUERGENS MICHAEL , TERRAZAS MICHAEL S , GUERRA MIGUEL A , DAMS RUDOLF J , ZIPPLIES TILMAN C , QIU ZAI-MING , HINTZER KLAUS , SCHWERTFEGER WERNER
IPC分类号： C07F7/18 , B05D3/02
CPC分类号： C07F7/1836
摘要： Fluorinated compounds represented by formula Rf-Q-X-[Si(R)f(R1)3-f]g. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rfa-(O)r-CHF-(CF2)n-; [Rfb-(O)t-C(L)H-CF2-O]m-W-; CF3CFH-O-(CF2)p-; CF3-(O-CF2)z-; and CF3-O-(CF2)3-O-CF2-. Methods of treating a surface or a hydrocarbon-bearing formation using the fluorinated compounds and treated articles and treated hydrocarbon-bearing formations are also disclosed.
摘要翻译：由式Rf-Q-X- [Si（R）f（R1）3-f] g表示的氟化化合物。每个Rf独立地为选自Rfa-（O）r-CHF-（CF 2）n - 的部分氟化或完全氟化的基团; [Rfb-（O）T-C（L）H-CF 2 -O] M-W-; CF 3 CFH-O-（CF 2）p - ; CF 3 - （O-CF 2）z - ; 和CF 3 -O-（CF 2）3 -O-CF 2 - 。还公开了使用氟化化合物和经处理的制品和经处理的含烃地层处理表面或含烃地层的方法。

7. 发明专利

DE602006020614D1 FLUORINIERTE TENSIDE ZUR HERSTELLUNG VON FLUORPOLYMEREN 未知
公开(公告)号：DE602006020614D1
公开(公告)日：2011-04-21
申请号：DE602006020614
申请日：2006-12-19
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： HINTZER KLAUS , JUEERGENS MICHAEL , KASPAR HARALD , KOENIGSMANN HERBERT , MAURER ANDREAS R , SCHWERTFEGER WERNER , ZIPPLIES TILMAN
IPC分类号： C07C53/21 , C07C59/135 , C09K23/00 , C09K23/42 , C09K23/44 , C09K23/52

8. 发明专利

AT451400T 未知
公开(公告)号：AT451400T
公开(公告)日：2009-12-15
申请号：AT06772812
申请日：2006-06-09
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： HINTZER KLAUS , JUERGENS MICHAEL , KASPAR HARALD , LOCHHAAS KAI HELMUT , MAURER ANDREAS R , ZIPPLIES TILMAN
IPC分类号： C08F14/18 , C08F6/20 , C08F6/22 , C08L27/12 , C08L27/18 , C09K23/52
摘要： The present invention relates to a method for making a fluoropolymer comprising an aqueous emulsion polymerization of one or more fluorinated monomers wherein said aqueous emulsion polymerization is carried out in the presence of an oligomer that comprises one or more ionic groups, has a partially fluorinated backbone, a number average molecular weight of not more than 2000 g/mol and that has a combination of repeating units different from that of the fluoropolymer that is being produced by the polymerization of said one or more fluorinated monomers. Since the polymerization of the one or more fluorinated monomers to produce the desired fluoropolymer is carried out in the presence of the oligomer, the resulting dispersion will contain the oligomer in addition to the fluoropolymer. Thus, in a further aspect, the invention relates to an aqueous dispersion of a fluoropolymer comprising the oligomer.

9. 发明专利

BRPI0914013A2 "dispositivo de retração dentária, kit de partes, processo de fabricação de um dispositivo de retração dentária". 未知
公开(公告)号：BRPI0914013A2
公开(公告)日：2015-10-27
申请号：BRPI0914013
申请日：2009-09-25
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： MAURER ANDREAS R , SCHULTE CHRISTOPH , PEEZ ROBERT F , GRÜTZ RUDI , HAMPE RÜDIGER , KLETTKE THOMAS
IPC分类号： A61C9/00

10. 发明专利

AT547379T 未知
公开(公告)号：AT547379T
公开(公告)日：2012-03-15
申请号：AT08747821
申请日：2008-05-08
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： HINTZER KLAUS , JUERGENS MICHAEL , MAURER ANDREAS R , SCHWERTFEGER WERNER , ZIPPLIES TILMAN C , LOCHHAAS KAI H , KASPAR HARALD
IPC分类号： C01B25/237 , C01B25/16 , C08F8/00 , C08F14/18 , C08F114/18 , C08F214/18
摘要： A process of removing fluorinated compounds from an aqueous phase originating from the preparation of fluoropolymers said process comprising the use of polycationic polymers.

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