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    Dental Composition Containing a Surfactant and an F-Containing Compound, Process of Production and Use Thereof
    1.
    发明申请
    Dental Composition Containing a Surfactant and an F-Containing Compound, Process of Production and Use Thereof 有权
    含有表面活性剂和含F化合物的牙科用组合物，其制造及使用方法

    公开(公告)号：US20100292362A1

    公开(公告)日：2010-11-18

    申请号：US12747927

    申请日：2008-12-17

    申请人： Joachim W. Zech ,  Peter U. Osswald ,  Henning Hoffmann ,  Andreas R. Maurer ,  Peter Bissinger ,  Klaus Hintzer

    发明人： Joachim W. Zech ,  Peter U. Osswald ,  Henning Hoffmann ,  Andreas R. Maurer ,  Peter Bissinger ,  Klaus Hintzer

    IPC分类号： 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 compound; 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： 本发明涉及一种可固化牙科用组合物，其包含a）可固化的有机基聚硅氧烷聚合物，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离子性端基，使得其含氟化合物的总量相对于含F化合物的分子量为10重量％以下; 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表示被一个或多个氧原子间隔的一价或二价部分或完全氟化的脂族基团或部分或全部氟化脂族基团; 条件是满足以下条件中的至少一个：（i）部分L1-G1和L2-G2中的至少一个部分或完全氟化，或（ii）Rf是部分或完全氟化的脂族基团，被 一个或多个氧原子。 本发明还涉及一种用于制备牙科用组合物的试剂盒和牙科用组合物的制备方法，或用作制备印模材料或用于制备牙冠和牙桥的牙科用组合物。

    CURABLE COMPOSITION WITH SHORTENED SETTING TIME, PROCESS OF PRODUCTION AND USE THEREOF
    5.
    发明申请
    CURABLE COMPOSITION WITH SHORTENED SETTING TIME, PROCESS OF PRODUCTION AND USE THEREOF 有权
    具有固定设置时间的固化组合物，生产方法和使用方法

    公开(公告)号：US20140228473A1

    公开(公告)日：2014-08-14

    申请号：US14237502

    申请日：2012-08-10

    申请人： Peter U. Osswald ,  Henning Hoffmann ,  Joachim W. Zech

    发明人： Peter U. Osswald ,  Henning Hoffmann ,  Joachim W. Zech

    IPC分类号： A61K6/10 ,  A61K6/083

    CPC分类号： A61K6/10 ,  A61K6/083 ,  C08L51/085 ,  C08L83/04

    摘要： The invention relates to a curable dental composition being prepared by mixing a base paste and a catalyst paste, “the base paste comprising component(s) (A) with curable moieties (AC),” the catalyst paste comprising a catalyst (C) being able to initiate or catalyse a crosslinking reaction involving components (A) upon mixing base paste and catalyst paste, the curable composition comprising a component (X) with reactive moieties, component (X) being either produced during the curing reaction or being present in either the base paste or the catalyst paste before the crosslinking reaction is initiated or catalysed, component X being different from component(s) (A), either base paste or catalyst paste comprising a reactant (Y), reactant (Y) being able to interact with component (X), but not taking part in the crosslinking reaction, the curable composition being able to produce energy in an amount sufficient to increase the temperature T1 of the composition being present 20 s after mixing the base paste and the catalyst paste to a temperature T2 being from about 6 to about 20° C. above T1.

    摘要翻译： 本发明涉及一种可固化牙科用组合物，其通过将基础糊料和催化剂糊料“包含组分（A）的基础糊剂与可固化部分（AC）”混合制备，“包含催化剂（C）的催化剂糊剂为 能够引发或催化涉及组分（A）的混合基料浆料和催化剂浆料的交联反应，所述可固化组合物包含具有反应性部分的组分（X），组分（X）或者在固化反应期间产生，或者存在于 起始或催化交联反应之前的基础浆料或催化剂浆料，组分X与组分（A）不同，基料糊或包含反应物（Y），反应物（Y）能够相互作用的催化剂浆料 与组分（X）反应而不参与交联反应时，可固化组合物能够产生足以使混合物20秒后组合物温度T1升高的量的能量 将基础浆料和催化剂浆料加热至T1以上约6至约20℃的温度T2。

    Curable composition with shortened setting time, process of production and use thereof
    6.
    发明授权
    Curable composition with shortened setting time, process of production and use thereof 有权
    凝固时间缩短，生产和使用过程的固化组合物

    公开(公告)号：US09283153B2

    公开(公告)日：2016-03-15

    申请号：US14237502

    申请日：2012-08-10

    申请人： Peter U. Osswald ,  Henning Hoffmann ,  Joachim W. Zech

    发明人： Peter U. Osswald ,  Henning Hoffmann ,  Joachim W. Zech

    IPC分类号： A61K6/10 ,  A61K6/083

    CPC分类号： A61K6/10 ,  A61K6/083 ,  C08L51/085 ,  C08L83/04

    摘要： The invention relates to a curable dental composition being prepared by mixing a base paste and a catalyst paste, “the base paste comprising component(s) (A) with curable moieties (AC),” the catalyst paste comprising a catalyst (C) being able to initiate or catalyse a crosslinking reaction involving components (A) upon mixing base paste and catalyst paste, the curable composition comprising a component (X) with reactive moieties, component (X) being either produced during the curing reaction or being present in either the base paste or the catalyst paste before the crosslinking reaction is initiated or catalysed, component X being different from component(s) (A), either base paste or catalyst paste comprising a reactant (Y), reactant (Y) being able to interact with component (X), but not taking part in the crosslinking reaction, the curable composition being able to produce energy in an amount sufficient to increase the temperature T1 of the composition being present 20 s after mixing the base paste and the catalyst paste to a temperature T2 being from about 6 to about 20° C. above T1.

    摘要翻译： 本发明涉及一种可固化牙科用组合物，其通过将基础糊料和催化剂糊料“包含组分（A）的基础糊剂与可固化部分（AC）”混合制备，“包含催化剂（C）的催化剂糊剂为 能够引发或催化涉及组分（A）的混合基料浆料和催化剂浆料的交联反应，所述可固化组合物包含具有反应性部分的组分（X），组分（X）或者在固化反应期间产生，或者存在于 起始或催化交联反应之前的基础浆料或催化剂浆料，组分X与组分（A）不同，基料糊或包含反应物（Y），反应物（Y）能够相互作用的催化剂浆料 与组分（X）反应而不参与交联反应时，可固化组合物能够产生足以使混合物20秒后组合物温度T1升高的量的能量 将基础浆料和催化剂浆料加热至T1以上约6至约20℃的温度T2。