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    PHOTOINITIATOR MODIFIED POLYACIDIC POLYMER
    3.
    发明公开
    PHOTOINITIATOR MODIFIED POLYACIDIC POLYMER 审中-公开

    公开(公告)号：EP3449895A1

    公开(公告)日：2019-03-06

    申请号：EP17188541.1

    申请日：2017-08-30

    申请人： Dentsply DeTrey GmbH

    发明人： Maier, Maximilian ,  Klee, Joachim E. ,  Renn, Caroline ,  Szillat, Florian ,  Scheufler, Christian

    IPC分类号： A61K6/083 ,  A61K6/00

    摘要： The present invention relates to an initiator modified polyacidic polymer having a covalently bonded initiator compound, and to a dental resin-modified glass ionomer composition comprising this polyacidic polymer. Furthermore, the present invention relates to a use of the initiator modified polyacidic polymer for the preparation of a dental composition.
    The covalently bonded initiator compound of the initiator modified polyacidic polymer may be any compound of a redox initiator system, a photoinitiator system, for example a Norrish type I or II photoinitiator, an electron donor component, a sensitizer component or a coinitiator component.

    DENTAL COMPOSITION
    4.
    发明公开
    DENTAL COMPOSITION 审中-公开
    牙科组合物

    公开(公告)号：EP3246002A1

    公开(公告)日：2017-11-22

    申请号：EP16170584.3

    申请日：2016-05-20

    申请人： DENTSPLY DETREY GmbH

    发明人： Fik, Christoph P. ,  Pohle, Sven ,  Klee, Joachim E. ,  Stojiljkovic, Marina

    IPC分类号： A61K6/083 ,  A61K6/02

    CPC分类号： A61K6/023 ,  A61K6/083 ,  C08L33/26

    摘要： The present invention relates to a dental composition comprising an acidic polymerizable compound of the following formula (I):

             (X) m (Y) n Cyc-Z-L-NR 1 R 2      (I)

    wherein X, Y, Cyc, Z, L, R 1 , R 2 , m and n are as defined in claim 1. Furthermore, the present invention relates to the use of the polymerizable compound of formula (I) for the preparation of a dental composition.

    摘要翻译： 本发明涉及包含下式（I）的酸性可聚合化合物的牙科用组合物：其中X，Y，Cyc，Z，L，R 1，R 2（X）m（Y）nCyc-ZL- m和n如权利要求1中所定义。此外，本发明涉及式（I）的可聚合化合物用于制备牙科组合物的用途。

    DENTAL COMPOSITION
    5.
    发明公开
    DENTAL COMPOSITION 审中-公开
    牙科组合物

    公开(公告)号：EP3246001A1

    公开(公告)日：2017-11-22

    申请号：EP16170375.6

    申请日：2016-05-19

    申请人： DENTSPLY DETREY GmbH

    发明人： Fik, Christoph P. ,  Maier, Maximilian ,  Klee, Joachim E.

    IPC分类号： A61K6/083 ,  C08F220/02

    CPC分类号： A61K6/083 ,  A61K6/0023 ,  A61K6/0052 ,  C09D4/00 ,  C08L33/10 ,  C08L33/08

    摘要： The present invention relates to a dental composition comprising a polymerizable compound of the following formula (I):

             X'-L-X"     (I)

    , wherein X', L and X" are as defined in claim 1. Furthermore, the present invention relates to the use of the polymerizable compound of formula (I) for the preparation of a dental composition.

    摘要翻译： 本发明涉及包含下式（I）的可聚合化合物的牙科用组合物：X'-LX“（I），其中X'，L和X”如权利要求1中所定义。此外，本发明涉及 涉及式（I）的可聚合化合物用于制备牙科组合物的用途。

    Process for the preparation of a composition comprising hyperbranched compounds
    7.
    发明公开
    Process for the preparation of a composition comprising hyperbranched compounds 审中-公开
    Verfahren zur Herstellung einer Zusammensetzung mit hyperverzweigten Verbindungen

    公开(公告)号：EP2272487A1

    公开(公告)日：2011-01-12

    申请号：EP09008926.9

    申请日：2009-07-08

    申请人： Dentsply DeTrey GmbH

    发明人： Klee, Joachim E. ,  Ritter, Helmut ,  Pohle, Sven ,  Bezdushna, Ella ,  Elsner, Oliver

    IPC分类号： A61K6/083 ,  A61L24/12 ,  C08G75/02 ,  C08G83/00

    CPC分类号： A61L24/12 ,  A61K6/083 ,  C08G83/005 ,  C08L101/005 ,  C08L33/00

    摘要： A process for the preparation of a composition comprising hyperbranched polymeric compounds, which comprises a step of reacting a mixture comprising one or more compounds of the following formula (I):

            AR(B) n

    wherein
    A and B are functional groups,
    R is an (n+1)-valent organic group containing one or more thioether groups and
    n is an integer of at least 2
    characterized in that
    A is an amino group or a hydroxyl group, and
    B is a carboxylic acid group or an ester or anhydride thereof,
    under reaction conditions wherein A reacts with B and forms a linking amide group, while A does not react with A and B does not react with B.

    摘要翻译： 一种制备包含超支化聚合物的组合物的方法，其包括使包含一种或多种下式（I）的化合物的混合物反应的步骤：ƒ€ƒ€ƒ€ƒ€ƒ€ƒAR （B）n其中A和B是官能团，R是含有一个或多个硫醚基团的n + 1）有机基团，n是至少2的整数，其特征在于A是氨基或羟基 基团，B是羧酸基团或其酯或酸酐，其中A与B反应并形成连接酰胺基团，而A不与A反应，B不与B反应。

    Dental adhesive composition
    8.
    发明公开
    Dental adhesive composition 有权
    Dentalklebstoffzusammensetzung

    公开(公告)号：EP1911434A1

    公开(公告)日：2008-04-16

    申请号：EP06021540.7

    申请日：2006-10-13

    申请人： Dentsply DeTrey GmbH

    发明人： Klee, Joachim E. ,  Lehmann, Uwe

    IPC分类号： A61K6/00 ,  A61K6/083 ,  C07F9/09 ,  C08F30/02

    CPC分类号： C07F9/12 ,  A61K6/0023 ,  C07F9/091 ,  C07F9/093 ,  C08F216/125 ,  C08F220/58 ,  C08F222/385 ,  C08F230/02 ,  C08L43/02 ,  C08L33/00

    摘要： Dental composition comprising an aqueous mixture containing
    (i) a polymerizable acidic phosphoric acid ester monomer of the following formula (A):

    wherein
    a is an integer of from 1 to 10; R 1 represents a hydrogen atom or a moiety of the following formula (Y)

    wherein X independently represent an oxygen atom, a sulfur atom, or a group NR, wherein R may be a hydrogen atom, a C 1 - 6 alkyl group or an acyl group; L represents an ( a + b )-valent organic residue containing 1 to 20 carbon atoms and optionally including ether, thioether or amino groups or further acidic groups, whereby the carbon atoms comprise at least a + b carbon atoms selected from primary and secondary aliphatic carbon atoms, secondary alicyclic carbon atoms, and aromatic carbon atoms, each of said a + b carbon atoms linking a phosphate or 2-(oxaallyl) derivative group; b is an integer of from 1 to 10;
    R 2 which may be the same or different, independently may be hydrogen, an allyl group or a moiety R 1 wherein b is 1; provided that at least one of R 1 and R 2 is not hydrogen;

    (ii) one or more polymerizable N-substituted alkyl acrylic or acrylic acid amide monomers;
    (iii) an organic water-miscible solvent and/or water;
    (iv) a polymerization initiator;
    (v) an inhibitor and/or a stabilizer;
    (vi) optionally an organic or inorganic acid; and
    (vii) optionally a filler and/or a fluoride releasing compound.

    摘要翻译： 1.一种牙科用组合物，其含有含有（i）下式（A）的可聚合酸性磷酸酯单体的水性混合物：其中a为1〜10的整数; R 1表示氢原子或下式（Y）的部分，其中X独立地表示氧原子，硫原子或基团NR，其中R可以是氢原子，C 1-6烷基或 酰基; L表示含有1至20个碳原子的（a + b）价有机残基，并且任选地包括醚，硫醚或氨基或另外的酸性基团，由此碳原子包含至少一个选自伯和仲脂族 碳原子，仲脂环碳原子和芳族碳原子，所述a + b个碳原子各自连接磷酸酯或2-（氧杂烯丙基）衍生物基团; b为1〜10的整数， R 2可以相同或不同，独立地可以是氢，烯丙基或部分R 1，其中b是1; 条件是R 1和R 2中的至少一个不是氢; （ii）一种或多种可聚合的N-取代的烷基丙烯酸或丙烯酸酰胺单体; （iii）有机水混溶性溶剂和/或水; （iv）聚合引发剂; （v）抑制剂和/或稳定剂; （vi）任选的有机或无机酸; 和（vii）任选的填料和/或氟化物释放化合物。

    Polymerizable composition
    9.
    发明公开
    Polymerizable composition 失效
    Polymerisierbare Zusammensetzung

    公开(公告)号：EP0732098A2

    公开(公告)日：1996-09-18

    申请号：EP96102192.0

    申请日：1996-02-14

    申请人： DENTSPLY DETREY GmbH

    发明人： Klee, Joachim E. ,  Walz, Uwe

    IPC分类号： A61K6/083

    CPC分类号： A61K6/083 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/087 ,  A61K6/09 ,  C08L63/00 ,  C08L69/00 ,  C08L75/16 ,  C08L33/00

    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 °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 o 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供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％ 含金属化合物。 可聚合组合物在至少23℃的温度下将第一（液体）组合物储存至少12个月后具有初始凝固时间和储存凝固时间。 初始设置时间在存储设置时间的2分钟内。