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    DENTAL MATERIALS BASED ON COMPOUNDS HAVING DEBONDING-ON-DEMAND PROPERTIES
    8.
    发明申请
    DENTAL MATERIALS BASED ON COMPOUNDS HAVING DEBONDING-ON-DEMAND PROPERTIES 审中-公开
    基于具有脱粘随需特性的化合物的牙科材料

    公开(公告)号：WO2013034778A3

    公开(公告)日：2013-06-20

    申请号：PCT/EP2012067680

    申请日：2012-09-10

    Applicant: IVOCLAR VIVADENT AG ,  MOSZNER NORBERT ,  HIRT THOMAS ,  RIST KAI ,  SALZ ULRICH ,  WEDER CHRISTOPH ,  FIORE GINA ,  HEINZMANN CHRISTIAN ,  RHEINBERGER VOLKER

    Inventor： MOSZNER NORBERT ,  HIRT THOMAS ,  RIST KAI ,  SALZ ULRICH ,  WEDER CHRISTOPH ,  FIORE GINA ,  HEINZMANN CHRISTIAN ,  RHEINBERGER VOLKER

    IPC: A61K6/00 ,  A61K6/083

    CPC classification number: A61K6/0835 ,  A61K6/0002 ,  A61K6/0023 ,  A61K6/083 ,  C07D239/47 ,  C07F3/06 ,  C08F122/22 ,  C08L33/00

    Abstract: The invention relates to a dental material which comprises a thermolabile compound of the formula (I): [(Z1)m-Q1-X)]k-T-[Y-Q2-(Z2)n]l, in which T is a thermolabile unit which comprises at least one thermolabile group based on non-covalent interactions, Z1 and Z2 each independently are a polymerizable group selected from vinyl groups, CH2=CR1-CO-O- and CH2=CR1-CO-NR2- or are an adhesive group selected from -Si(OR)3, -COOH, -O-PO(OH)2, -PO(OH)2, -SO2OH and -SH, Q1 independently in each case is absent or is an (m+1)-valent linear or branched aliphatic C1-C20 radical, which may be interrupted by -O-, -S-, -CO-O-, -O-CO-, -CO-NR3-, -NR3-CO-, -O-CO-NR3-, -NR3-CO-O- or -NR3-CO-NR3-, Q2 independently in each case is absent or is an (n+1)-valent linear or branched aliphatic C1-C20 radical, which may be interrupted by -O-, -S-, -CO-O-, -O-CO-, -CO-NR3-, -NR3-CO-, -O-CO-NR3-, -NR3-CO-O- or -NR3-CO-NR3-, X and Y in each case independently are absent or are -O-, -S-, CO-O-, -O-CO-, -CO-NR3- or -NR3-CO-, R, R1, R2 and R3 each independently are H or a C1-C7 alkyl radical, k and l each independently are 0, 1, 2 or 3, and m and n each independently are 1, 2 or 3.

    Abstract translation: 本发明涉及含有式（I）的不耐热化合物的牙科用材料：[（Z1）M-Q1-X）] KT [Y-Q2（Z2）n]的升，其中T是一个耐热的单元 其中包含基于非共价相互作用的至少一个热不稳定基团，Z1和Z2各自独立地表示从乙烯基，CH 2 = CR-CO-O-和CH 2 = CR1-CO-NR 2或粘合剂组中选出的聚合性基团 从-Si（OR）3，选择-COOH，-O-PO（OH）2，-PO（OH）2，-SO 2 OH，和-SH是，Q1为不存在或各自独立地为价为第（m + 1）的线性 或由-O - ， - S - ， - CO-O - ， - O-CO-， - CO-NR 3 - ， - NR 3 -CO-，-O-CO-NR 3表示的支链C 1 -C 20脂族基团 - ， - NR 3-CO-O-或-NR 3 - CO-NR 3可以被中断，Q2各自独立地不存在或表示（n + 1）价的直链或支链脂族C1-C20基团由-O - ， - S - ， - CO-O-，-O-CO - ， - CO-NR 3，-NR 3-CO-，-O-CO-NR 3，-NR 3-CO-O-或-NR 3-CO -NR3-被中断 可以，X和Y各自独立地省略或为-O - ， - S - ，CO-O-，-O-CO-，-CO-NR 3或-NR 3-CO-，R，R1，R2和R3各自是 独立地为H或C 1 -C 7烷基，k和l各自独立地为0,1,2或3，m和n各自独立地为1,2或3。

    DENTAL MATERIALS CONTAINING HYDROPHOBIC NANOPARTICULATE SILICIC ACID CO-CONDENSATES AND USE THEREOF
    9.
    发明申请
    DENTAL MATERIALS CONTAINING HYDROPHOBIC NANOPARTICULATE SILICIC ACID CO-CONDENSATES AND USE THEREOF 审中-公开
    口腔材料包含疏水性，纳米微粒硅酸共及其用途

    公开(公告)号：WO2007115926A3

    公开(公告)日：2008-05-22

    申请号：PCT/EP2007052892

    申请日：2007-03-27

    Applicant: IVOCLAR VIVADENT AG ,  MOSZNER NORBERT ,  RHEINBERGER VOLKER ,  KLAPDOHR SIMONE ,  FISCHER URS-KARL

    Inventor： MOSZNER NORBERT ,  RHEINBERGER VOLKER ,  KLAPDOHR SIMONE ,  FISCHER URS-KARL

    IPC: A61K6/093

    CPC classification number: A61K6/0005 ,  A61K6/0017 ,  A61K6/083 ,  C08G77/12 ,  C08G77/20 ,  C08L51/085

    Abstract: The invention relates to dental materials comprising liquid, nanoparticulate functionalised hydrophobic co-condensates of tetraalkyl silicate esters with functionalised triialkoxysilanes of formula P-(CH 2 ) n -Si(OR) 3 where P, R and n independently have the following meanings: P= a polymerisable CH 2 =CH-, CH 2 =CH-O-, styryl-, (meth)acryl-, (meth)acrylamido- or an SH group capable of polyaddition, R= methyl, ethyl or propyl and n =3 to 15, which may be produced by co-condensation of tetraalkyl silicate esters with alkyltrialkoxysilanes functionalised in the ?-position and subsequent end group functionalisation with trimethyl silyl groups. The invention further relates to the use of the dental material as filling composites, fixing cements or materials for coatings.

    Abstract translation: 本发明涉及一种盛有液体，纳米颗粒的牙科材料，官能Kieselsäuretetraalkylestern的疏水共缩合物与式P-的官能三烷氧基硅烷（CH 2 ）名词的Si（OR） 3 其中P，R和n独立地具有以下含义：P =聚合CH 2 = CH-，CH 2 = CH-O-，苯乙烯基 - ，（甲基）丙烯酸，（甲基）丙烯酰胺或加聚SH基，R =甲基，乙基或丙基，并且n = 3至15，通过Kieselsäuretetraalkylestern的共缩合与官能化烷基三烷位置准备？ 随后三甲基甲硅烷端基。 此外，本发明涉及使用牙科材料的用于填充复合材料，固定接合剂或材料涂层。

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