中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

105 records (took 0.022 seconds)

    Photopolymerizable dental materials with bisacylphosphine oxides as initiators
    31.
    发明申请
    Photopolymerizable dental materials with bisacylphosphine oxides as initiators 有权
    具有双酰基氧化膦作为引发剂的光聚合牙科材料

    公开(公告)号：US20070027229A1

    公开(公告)日：2007-02-01

    申请号：US11385058

    申请日：2006-03-21

    Applicant: Norbert Moszner ,  Volker Rheinberger ,  Ulrich Salz ,  Heinrich Gruber ,  Robert Liska ,  Beate Ganster ,  Gerald Ullrich

    Inventor： Norbert Moszner ,  Volker Rheinberger ,  Ulrich Salz ,  Heinrich Gruber ,  Robert Liska ,  Beate Ganster ,  Gerald Ullrich

    IPC: A61K6/10

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

    Abstract: Polymerizable dental material which contains at least one radically-polymerizable monomer and at least one bisacylphosphine oxide of the Formula I, in which R1 is a linear or branched C2 to C14 alkyl residue, which can be interrupted by one or more O atoms, PG-Y-R2-X- or a substituted or unsubstituted, aromatic C6 to C14 radical; R2 is absent or a linear or branched C1 to C20 alkylene radical, which can be interrupted by one or more O atoms; R3 is H, a linear or branched C1 to C6 alkyl residue or PG-Y-R2-X-; R4 is a linear or branched C1-C6 alkyl or —O—C1-C6 alkyl residue; R5 is H or PG-Y-R2-X-; R6 is H or PG-Y-R2-X-; PG is a polymerizable group; X is absent, O or S; Y is absent, O, S, an ester, amide or urethane group; the bisacylphosphine oxide having at least one PG-Y-R2-X group and X and/or Y being absent if R2 is absent.

    Abstract translation: 含有至少一种可自由基聚合的单体和至少一种式I的双酰基氧化膦的可聚合的牙科材料，其中R 1是直链或支链C 2〜C 可以被一个或多个O原子间隔的烷基残基，PG-YR 2 -X-或取代或未取代的芳族C 6 - SUB>至C 14 基团; R 2不存在或可以被一个或多个O原子中断的直链或支链C 1至C 20亚烷基; R 3是H，直链或支链C 1至C 6烷基或PG-YR 2 - X-; R 4是直链或支链C 1 -C 6烷基或-OC 1 -C 1 -C 6烷基， 6个烷基残基; R 5是H或PG-Y-R 2 -X-; R 6是H或PG-Y-R 2 -X-; PG是可聚合基团; X不存在，O或S; Y不存在，O，S，酯，酰胺或氨基甲酸酯基; 具有至少一个PG-Y-R 2 -X基团的双酰基氧化膦和如果R 2不存在X和/或Y不存在。

    Surface-modified fillers
    32.
    发明申请
    Surface-modified fillers 有权

    公开(公告)号：US20060247329A1

    公开(公告)日：2006-11-02

    申请号：US11292578

    申请日：2005-12-02

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

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

    IPC: A61K6/08 ,  A61K6/083

    CPC classification number: A61K6/083 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/0073 ,  A61K6/093 ,  Y10T428/29 ,  C08L33/14 ,  C08L43/02 ,  C08L83/06

    Abstract: Filler which is surface-modified with a compound of the formula [(PG)—R1—Z]n—SP—[Y—R2—(AG)]m, in which AG is —COOH, —P(═O)(OH)2, —O—P(═O)(OH)2, —SO2OH, —SiR3R4X, or a chelating group; R1 is a C1-C3 alkylene group or cyclopropylene group or is absent; R2 is a C1-C10 alkylene group or is absent; R3 is a C1-C8 alkyl group, chlorine or OR5; R4 is a C1-C8 alkyl group, phenyl, chlorine or OR5; R5 is a C1-C6 alkyl group; X is OR5 or chlorine; Y is O, S, CO—NH, O—CO—NH, NH—CO—NH or is absent, Y being absent if R2 is absent; Z is O, S, CO—NR6, O—CO—NH, NH—CO—NH or is absent, R6 being H or C1-C6 alkyl; PG is a radically polymerizable group of the formula in which R9 is H, C1-C3 alkyl, C1-C3 hydroxyalkyl or COOR10; R10 is H, C1-C10 alkyl, 1,6-dimethylphenyl or mesityl; R11 is H or phenyl; m is 1 or 2; n is 1, 2, 3 or 4; SP is absent or is an (n+m)-valent linear or branched aliphatic C1-C30 radical, in which the carbon chain can be interrupted by O, S, CO—NH, O—CO—NH or NH—CO—NH, an (n+m)-valent aromatic C6-C18 radical, an (n+m)-valent cycloaliphatic C3-C18 radical or an (n+m)-valent heterocyclic C3-C18 radical, where the radicals can be substituted or unsubstituted; in which, if AG is a silyl radical of the formula —SiR3R4X and PG is a vinyl group of the formula H2C═CH—, R1 and Z are not absent simultaneously.

    (Meth) acrylate-substituted iminooxidiazine dione derivatives
    33.
    发明授权
    (Meth) acrylate-substituted iminooxidiazine dione derivatives 有权
    （甲基）丙烯酸酯取代的亚氨氧亚氨基二酮衍生物

    公开(公告)号：US07078446B2

    公开(公告)日：2006-07-18

    申请号：US10361961

    申请日：2003-02-10

    Applicant: Norbert Moszner ,  Thomas Völkel ,  Urs Karl Fischer ,  Volker Rheinberger

    Inventor： Norbert Moszner ,  Thomas Völkel ,  Urs Karl Fischer ,  Volker Rheinberger

    IPC: A61K6/083 ,  A61C5/00 ,  C08G18/04

    CPC classification number: A61K6/083 ,  A61K6/0023 ,  C07D273/04 ,  C08L33/00

    Abstract: The invention relates to iminooxadiazine dione derivatives with the formula (I) in which X, Y and Z represent a (meth)acrylic acid radical of the formula (II) in which R1 is hydrogen, an aliphatic hydrocarbon radical with 1 to 14 carbon atoms, which can be interrupted by oxygen atoms, or an aromatic hydrocarbon radical with to 16 carbon atoms; R2 is hydrogen, an aliphatic hydrocarbon radical with 1 to 5 carbon atoms or an aromatic hydrocarbon radical with 6 carbon atoms, n is 1 or 2; where the (meth)acrylic acid radical of formula (II) is bound to the radical of formula (I) by R1 or R2 and the binding point remaining at R2 or R1 is saturated by hydrogen and X, Y and Z can be the same or different; the individual radicals R being able to be the same or different and selected from alicyclic or aromatic hydrocarbon radicals with 5 to 10 or aliphatic hydrocarbon radicals with 1 to 10 carbon atoms.

    Abstract translation: 本发明涉及式（I）的亚氨基恶二嗪二酮衍生物，其中X，Y和Z表示式（II）的（甲基）丙烯酸基，其中R 1是氢，脂族 可以被氧原子中断的具有1至14个碳原子的烃基或具有16个碳原子的芳族烃基; R 2是氢，具有1至5个碳原子的脂族烃基或具有6个碳原子的芳族烃基，n是1或2; 其中式（II）的（甲基）丙烯酸基团通过R 1或R 2 2与式（I）的基团结合，并且R H 2和R 1可以被氢饱和，X，Y和Z可以相同或不同; 各个基团R能够相同或不同，并且选自具有5-10个碳原子的脂族或芳族烃基或具有1-10个碳原子的脂族烃基。

    Hydrolyzable and polymerizable silanes based on methylene dithiepane
    37.
    发明授权
    Hydrolyzable and polymerizable silanes based on methylene dithiepane 有权
    基于亚甲基二硫杂环丁烷的可水解和可聚合硅烷

    公开(公告)号：US06713555B2

    公开(公告)日：2004-03-30

    申请号：US10260069

    申请日：2002-09-27

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

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

    IPC: C08L8308

    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.

    Abstract translation: 具有式Iin的亚甲基二噻吩烷硅烷，其中R 1是具有1至10个碳原子的饱和或不饱和脂族或脂环族烃基，其可被一个或多个氧和/或硫原子间隔并且可含有一个或多个酯 ，羰基，酰胺和/或氨基甲酸酯基团，或是具有6至18个碳原子的芳族或杂芳族烃基，所述烃基能够被取代或未取代; R 2具有R 1给出的含义之一或不存在; R 3具有R 1给出的含义之一或不存在; R 4等于 - （CHR 6）n - ， - O-CO-NH-（CHR 6）n-，-Y-CO-NH-R 5 - ， - （CHR < 6））nSR 5 - ， - SR 5 - ， - CO-OR 5 - 或不存在，n等于1至4，R 6是氢，C 1至C 10烷基或C 6 对于C 10芳基，R 5具有对R 1给出的含义之一，Y表示O或S原子或不存在; 其中R 5和R 6能够被取代或未取代; X是可水解基团; a，b，c和x各自独立地为1,2或3; 并且a + x = 2至4的总和。硅烷特别适用于制备牙科材料。

    Dental materials based on polysiloxanes
    38.
    发明授权
    Dental materials based on polysiloxanes 失效
    基于聚硅氧烷的牙科材料

    公开(公告)号：US06569917B1

    公开(公告)日：2003-05-27

    申请号：US09488489

    申请日：2000-01-20

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

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

    IPC: A16F200

    CPC classification number: A61K6/0023 ,  A61K6/083 ,  A61K6/093 ,  C08L51/085 ,  C08L83/12

    Abstract: The invention relates to dental materials which contain at least one polysiloxane based on one or several silanes according to formula (I) [(Wq—R6—Z)p—R3]mY—R2—SiXnR13−n  Formula (I) in which X stands for a halogen atom, a hydroxyl, alkoxy and/or acyloxy group; n is equal to 1 to 3, R1 stands for an alkyl, alkenyl, aryl, alkylaryl, arylalkyl group; R2 stands for an alkylene group; R3 stands for a p-time substituted, straight, branched or cyclic, saturated or unsaturated, aromatic or aliphatic organic radical with 2 to 40 carbon atoms and optionally 1 to 6 heteroatoms; R6 stands for a q-times substituted, straight, branched or cyclic organic radical with 1 to 20 carbon atoms or is absent; p is equal to 1 to 6; q is equal to 1 to 6; Y stands for —NR4—, N or —(C═O)—NH—; m is equal to 2 for Y═N and equal to 1 for Y═—NR4—, or —(C═O)—NH—; R4 stands for an alkyl or aryl group; Z stands for O, S, —(C═O)—O—, —(C═O)—NH—, —O—(C═O)—NH— or is absent; W stands for CH2═CR5—(C═O)—O—; and R5 stands for a hydrogen atom or an alkyl group and optionally one or several further hydrolytically condensable compounds of silicon, aluminium, zirconium, titanium, boron, tin, vanadium and/or phosphorus.

    Abstract translation: 本发明涉及含有至少一种基于一种或几种根据式（I）的硅烷的聚硅氧烷的牙科材料，其中X代表卤素原子，羟基，烷氧基和/或酰氧基; n等于1至3，R1代表烷基，烯基，芳基，烷基芳基，芳基烷基; R2表示亚烷基; R3表示具有2至40个碳原子和任选1至6个杂原子的p时间取代的，直链，支链或环状饱和或不饱和的芳族或脂族有机基团; R6代表具有1至20个碳原子的q次取代的，直链，支链或环状的有机基团或不存在; p等于1至6; q等于1至6; Y代表-NR4-，N或 - （C = O）-NH-; 对于Y = N，m等于2，Y = -NR4-等于1，或 - （C = O）-NH-; R4代表烷基或芳基; Z代表O，S， - （C = O）-O-， - （C = O）-NH-，-O-（C = O）-NH-或不存在; W代表CH 2 = CR 5 - （C = O）-O-; R5代表氢原子或烷基，以及任选的一种或几种其它可水解缩合的硅，铝，锆，钛，硼，锡，钒和/或磷的化合物。

    Vinylcyclopropane-(meth)acrylates and their use
    40.
    发明授权
    Vinylcyclopropane-(meth)acrylates and their use 有权
    乙烯基环丙烷 - （甲基）丙烯酸酯及其用途

    公开(公告)号：US6136887A

    公开(公告)日：2000-10-24

    申请号：US266509

    申请日：1999-03-11

    Applicant: Norbert Moszner ,  Volker Rheinberger ,  Thomas Voelkel ,  Urs Karl Fischer

    Inventor： Norbert Moszner ,  Volker Rheinberger ,  Thomas Voelkel ,  Urs Karl Fischer

    IPC: A61K6/00 ,  A61K6/083 ,  C07C69/743 ,  C08F22/10

    CPC classification number: A61K6/0023 ,  A61K6/083 ,  C07C69/743 ,  C08F22/105

    Abstract: The invention relates to vinylcyclopropane derivatives according to the formula ##STR1## in which A is --[--Y--CO--C(.dbd.CH.sub.2)R.sup.4 ].sub.m or --C(.dbd.CH.sub.2)CO--O--C.sub.1-4 -alkyl, U and X, independently of each other, stand for CO, COO or CONH; Y and Z stand for O or NH or are absent, but Y and Z cannot be absent at the same time; n, m stand for a whole number from 0 to 4, but n and m are not 0 at the same time; R.sup.1 is H, CH.sub.3 or Cl; R.sup.2, R.sup.3 stand for H, a C.sub.1 - to C.sub.10 -alkyl or alkylene radical, which can be interrupted by O, S or NH, for a C.sub.6 - to C.sub.14 -aryl or arylene, C.sub.7 - to C.sub.14 -alkylaryl or alkylarylene or a C.sub.5 - to C.sub.8 -cycloalkyl or cycloalkylene radical; and R.sup.4 is H or a C.sub.1 - to C.sub.10 -alkyl radical, and to processes for their production. The compounds are suitable in particular for the production of adhesives, cements, composites and mouldings.

    Abstract translation: 本发明涉及下式的乙烯基环丙烷衍生物，其中A为 - [ - Y-CO-C（= CH2）R4] m或-C（= CH2）CO-O-C1-4烷基，U和X， 独立于代表CO，COO或CONH; Y和Z代表O或NH或不存在，但Y和Z不能同时不存在; n，m表示从0到4的整数，但n和m不同时为0; R1是H，CH3或Cl; R2，R3代表H，C 1至C 10 - 烷基或亚烷基，其可被O，S或NH中断，用于C 6至C 14 - 芳基或亚芳基，C 7至C 14 - 烷基芳基或烷基亚芳基或 C5至C8-环烷基或环亚烷基; 并且R4是H或C1-至C10-烷基，并且用于其制备。 该化合物特别适用于粘合剂，水泥，复合材料和模制品的生产。

Patent Agency Ranking