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    Dental coating materials
    71.
    发明申请
    Dental coating materials 有权
    牙科涂料

    公开(公告)号：US20050165129A1

    公开(公告)日：2005-07-28

    申请号：US10928540

    申请日：2004-08-27

    Applicant: Norbert Moszner ,  Simone Klapdohr ,  Ulrich Salz ,  Jorg Zimmermann ,  Volker Rheinberger

    Inventor： Norbert Moszner ,  Simone Klapdohr ,  Ulrich Salz ,  Jorg Zimmermann ,  Volker Rheinberger

    IPC: A61K6/093 ,  C08F290/06 ,  C08G77/20 ,  C09D183/04 ,  A61K6/08

    CPC classification number: C09D183/04 ,  A61K6/0017 ,  Y10S522/908 ,  C08L83/16

    Abstract: Polymerizable materials which contain (1) 1 to 80 wt.-% of at least one polysiloxane, (2) 0.1 to 5 wt.-% of one or more initiators for radical polymerization, (3) 0 to 60 wt.-% of radically polymerizable monomer and (4) 1 to 50 wt.-% of one or more radically polymerizable monomers which carry at least phosphonic acid group, sulphonic acid group and/or mono- or dihydrogen phosphoric acid ester group, the polysiloxane (1), the monomer (3) or both being substituted by fluorine. The materials are suitable in particular for the coating of natural or artificial teeth.

    Abstract translation: 含有（1）1至80重量％的至少一种聚硅氧烷的可聚合材料，（2）0.1至5重量％的一种或多种用于自由基聚合的引发剂，（3）0至60重量％ 可自由基聚合的单体和（4）1至50重量％的至少携带膦酸基，磺酸基和/或单或二氢磷酸酯基的一种或多种可自由基聚合的单体，聚硅氧烷（1）， 单体（3）或两者均被氟取代。 这些材料特别适用于天然或人造牙齿的涂层。

    Polymerizable dental material based on chromophoric xerogels
    72.
    发明授权
    Polymerizable dental material based on chromophoric xerogels 有权
    基于发色干凝胶的可聚合牙科材料

    公开(公告)号：US06833394B2

    公开(公告)日：2004-12-21

    申请号：US10209590

    申请日：2002-07-30

    Applicant: Stefan Spange ,  Norbert Moszner ,  Volker Rheinberger ,  Peter Burtscher

    Inventor： Stefan Spange ,  Norbert Moszner ,  Volker Rheinberger ,  Peter Burtscher

    IPC: A61K608

    CPC classification number: A61K6/0061 ,  A61K6/083 ,  A61K6/093 ,  C07F7/1804 ,  C08L51/085

    Abstract: Dental materials based on polymerizable binders, which contain at least one chromophoric xerogel of the formula I: (SiO2)a(SiO1.5-Sp-X-CG)(MenOm)b  (I) in which Me represents a main-group metal of the 2nd to 3rd main groups or a transition metal of the 4th sub-group of the periodic table of elements; n being equal to 1 or 2, m being equal to 1 or 2 if n is equal to 1 and m being equal to 3 if n is equal to 2; Sp is a C1 to C10 alkylene radical or C2 to C10 oxyalkylene radical with 1 to 4 oxygen atoms or is absent; X is a compound group, such as CO—O, O—CO, CO—NH, NH—CO, O—CO—NH, NH—CO—O, NR, O or S or is absent, R being hydrogen or a C1 to C5 alkyl radical; CG is a chromophore; a is an integer from 0 to 20 and b is an integer from 0 to 5.

    Abstract translation: 基于可聚合粘合剂的牙科材料，其含有至少一种式I的发色干燥剂：其中Me表示2至3个主要基团的主族金属或第4 < >元素周期表的子组; n等于1或2，如果n等于1，则m等于1或2，如果n等于2，则m等于3; Sp是C1至C10亚烷基或具有1至4个氧原子的C2至C10氧化亚烷基，或不存在; X是一种化合物，如CO-O，O-CO，CO-NH，NH-CO，O-CO-NH，NH-CO-O，NR，O或S或不存在，R是氢或 C1至C5烷基; CG是发色团; a为0〜20的整数，b为0〜5的整数。

    Hydrolyzable and polymerizable silanes based on methylene dithiepane
    73.
    发明授权
    Hydrolyzable and polymerizable silanes based on methylene dithiepane 有权

    公开(公告)号：US06794520B1

    公开(公告)日：2004-09-21

    申请号：US09657343

    申请日：2000-09-07

    Applicant: Norbert Moszner ,  Sabine Stein ,  Thomas Völkel ,  Volker Rheinberger

    Inventor： Norbert Moszner ,  Sabine Stein ,  Thomas Völkel ,  Volker Rheinberger

    IPC: C07D33900

    CPC classification number: C07F7/1804

    Abstract: Methylene dithiepane silanes according to Formula I in which R1 is a saturated or unsaturated aliphatic or alicyclic hydrocarbon radical with 1 to 10 carbon atoms, which can be interrupted by one or more oxygen and/or sulphur atoms and can contain one or more ester, carbonyl, amide and/or urethane groups, or is an aromatic or heteroaromatic hydrocarbon radical with 6 to 18 carbon atoms, the hydrocarbon radicals being able to be substituted or unsubstituted; R2 has one of the meanings given for R1 or is absent; R3 has one of the meanings given for R1 or is absent; R4 is equal to —(CHR6)n—, —Y—CO—NH—(CHR6)n—, —Y—CO—NH—R5—, —(CHR6)n—S—R5—, —S—R5—, —CO—O—R5— or is absent, with n being equal to 1 to 4, R6 is hydrogen, C1 to C10 alkyl or C6 to C10 aryl, R5 has one of the meanings given for R1 and Y stands for an O or S atom or is absent; with R5 and R6 being able to be substituted or unsubstituted; X is a hydrolyzable group; a, b, c and x each independently of each other being 1, 2 or 3; and the sum of a+x=2 to 4. The silanes are particularly suitable for the preparation of dental materials.

    Radically polymerizable dental material
    75.
    发明授权
    Radically polymerizable dental material 有权
    可自由基聚合的牙科材料

    公开(公告)号：US06281271B1

    公开(公告)日：2001-08-28

    申请号：US09296340

    申请日：1999-04-22

    Applicant: André Rumphorst ,  Ulrich Salz ,  Alexandros Gianasmidis ,  Thomas Völkel ,  Volker Rheinberger ,  Norbert Moszner

    Inventor： André Rumphorst ,  Ulrich Salz ,  Alexandros Gianasmidis ,  Thomas Völkel ,  Volker Rheinberger ,  Norbert Moszner

    IPC: A61K6083

    CPC classification number: A61K6/083 ,  A61K6/0023 ,  A61K6/005 ,  A61K6/0073 ,  C08L33/00

    Abstract: The invention relates to a dental material with at least one polymerizable binder and at least one filler containing a redox-initiator system for the radical polymerization, which comprises an initiator and an activator. The material is characterized in that the filler contains a homogeneous mixture of a first part of the filler, which is mixed with the initiator, a second part of the filler, which is mixed with the activator, and a third part of the filler, which does not contain a component of the initiator system. The materials are particularly suitable as cements and filling materials.

    Abstract translation: 本发明涉及具有至少一种可聚合粘合剂和至少一种含有用于自由基聚合的氧化还原引发剂体系的填料的牙科材料，其包含引发剂和活化剂。 该材料的特征在于填料含有与引发剂混合的填料的第一部分，与活化剂混合的填料的第二部分和填料的第三部分的均匀混合物，其中 不包含引发剂体系的组分。 这些材料特别适合作为水泥和填充材料。

    Dental materials with improved hydrolysis stability based on phthalic acid monomers
    79.
    发明授权
    Dental materials with improved hydrolysis stability based on phthalic acid monomers 有权
    具有改善的基于邻苯二甲酸单体的水解稳定性的牙科材料

    公开(公告)号：US09393181B2

    公开(公告)日：2016-07-19

    申请号：US13630491

    申请日：2012-09-28

    Applicant: Thorsten Bock ,  Urs Karl Fischer ,  Iris Lamparth ,  Norbert Moszner ,  Volker Rheinberger

    Inventor： Thorsten Bock ,  Urs Karl Fischer ,  Iris Lamparth ,  Norbert Moszner ,  Volker Rheinberger

    IPC: A61K6/00 ,  A61K6/083 ,  C08F2/50

    CPC classification number: A61K6/0023 ,  A61K6/083 ,  C08L33/24

    Abstract: Dental material which contains a polymerizable phthalic acid derivative of the general Formula I: with R1=H, methyl or a C1-C5 alkyl residue; R2=H, a phenyl, benzyl or C1-C8 alkyl residue; Q1=is absent or is a C1-C15 alkylene residue, wherein the carbon chain can be interrupted by O or S; Q2=is absent or a (n+1)-valent aliphatic C1-C20 residue, wherein the carbon chain can be interrupted by O or S and wherein Q1 and Q2 cannot be absent simultaneously; X=is absent, is O, S or (—CO—NR4—)—, wherein R4 is H, CH3 or C2H5; Y=is absent, is O, S or (—CO—NR5—)—, wherein R5 is H, CH3 or C2H5; n, m=independently of one another in each case mean 1, 2 or 3; R3=H, CH3, C2H5, Cl, Br or OCH3, and wherein the two carboxyl groups of the benzene ring can together form an anhydride group.

    Abstract translation: 含有通式I的可聚合邻苯二甲酸衍生物的牙科材料：其中R1 = H，甲基或C1-C5烷基残基; R2 = H，苯基，苄基或C1-C8烷基残基; Q1 =不存在或是C1-C15亚烷基残基，其中碳链可被O或S间隔; Q2 =不存在或（n + 1）价的脂族C1-C20残基，其中碳链可以被O或S中断，并且其中Q1和Q2不能同时存在; X =不存在，为O，S或（-CO-NR 4 - ） - ，其中R 4为H，CH 3或C 2 H 5; Y =不存在，是O，S或（-CO-NR 5 - ） - ，其中R 5是H，CH 3或C 2 H 5; 在每种情况下，n，m =彼此独立，意指1,2或3; R3 = H，CH3，C2H5，Cl，Br或OCH3，其中苯环的两个羧基可以一起形成酸酐基团。

    Dental materials containing hydrophobic nanoparticulate silicic acid co-condensates and use thereof
    80.
    发明授权
    Dental materials containing hydrophobic nanoparticulate silicic acid co-condensates and use thereof 有权
    含有疏水性纳米颗粒硅酸共缩合物的牙科材料及其用途

    公开(公告)号：US08889758B2

    公开(公告)日：2014-11-18

    申请号：US12226129

    申请日：2007-03-27

    Applicant: Norbert Moszner ,  Volker Rheinberger ,  Simone Klapdohr ,  Urs Karl Fischer

    Inventor： Norbert Moszner ,  Volker Rheinberger ,  Simone Klapdohr ,  Urs Karl Fischer

    IPC: C08F283/12 ,  C08F30/08 ,  A61K6/083 ,  A61K6/00 ,  C08G77/12 ,  C08G77/20

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

    Abstract: The present invention relates to dental materials comprising liquid, nanoparticulate functionalized hydrophobic co-condensates of tetraalkyl silicates with functionalized trialkoxysilanes of the formula I P—(CH2)n—Si(OR)3 where P, R and n independently of one another have the following meanings: P=a polymerizable CH2═CH—, CH2═CH—O—, styryl, (meth)acrylic or (meth)acrylamide group or an SH group capable of polyaddition, R=methyl, ethyl or propyl and n=from 3 to 15, which can be prepared by co-condensation of tetraalkyl silicates with alkyltrialkoxysilanes functionalized in the ω position and subsequent end group functionalization with trimethylsilyl groups; The invention further relates to the use of the dental materials for filling composites, fixing cements or materials for coatings.

    Abstract translation: 本发明涉及包含液体，纳米颗粒官能化的四烷基硅酸盐的疏水性共缩合物与式IP-（CH 2）n -Si（OR）3的官能化三烷氧基硅烷的牙科材料，其中P，R和n彼此独立地具有以下 含义：P =可聚合CH 2 = CH-，CH 2 = CH-O-，苯乙烯基，（甲基）丙烯酸或（甲基）丙烯酰胺基团或能够加成的SH基团，R =甲基，乙基或丙基，n = 3 至15，其可以通过四烷基硅酸盐与在ω位官能化的烷基三烷氧基硅烷和随后的三甲基甲硅烷基基团官能化的共缩合制备; 本发明还涉及牙科材料用于填充复合材料，固定水泥或涂层材料的用途。

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