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93 条记录 (耗时 0.027 秒)

    Dental materials with unusual fluorine distribution
    61.
    发明授权
    Dental materials with unusual fluorine distribution 有权
    具有不寻常氟分布的牙科材料

    公开(公告)号：US07595354B2

    公开(公告)日：2009-09-29

    申请号：US11338034

    申请日：2006-01-24

    申请人： Norbert Moszner ,  Urs Karl Fischer ,  Volker M Rheinberger ,  Giancarlo Galli ,  Marina Ragnoli ,  Emo Chiellini

    发明人： Norbert Moszner ,  Urs Karl Fischer ,  Volker M Rheinberger ,  Giancarlo Galli ,  Marina Ragnoli ,  Emo Chiellini

    IPC分类号： A61C5/04 ,  A61K6/083 ,  C08F12/20 ,  C08F232/04

    CPC分类号： A61K6/083 ,  A61K6/0017 ,  A61K6/0023 ,  C08L33/00 ,  C08L25/00

    摘要： A composition comprising (A) at least one fluorinated vinylcyclopropane according to Formula (I) wherein R1 is H or —CO—O—(CH2CH2)p—R7; R2 is H or forms together with R6 a —CH2—C(R9)(R10)—CH2— residue; R3 is H; R4 is H or forms together with R5—CH2—C(R9)(R10)—CH2— residue; R5 is H, —CO—O—R8, —CO—O—(CH2CH2)p—R7 or forms together with R4—CH2—C(R9)(R10)—CH2— residue; R6 is H, —CO—O—R8, —CO—O—(CH2CH2)p—R7 or forms together with R2 a —CH2—C(R9)(R10)—CH2— residue; R7 is perfluorinated C2-C20 aliphatic or alicyclic group; R8 is H, phenyl, benzyl, or a linear or branched C1-C12 aliphatic or alicyclic group; R9 is a H, benzoyl, acetyl or a C1-C5-alkyl group; R10H or a —CO—O—R8; p is 1, 2, 3, or 4, provided that the compound of Formula (I) comprises at least one —CO—O—(CH2CH2)p—R7 residue; (B) at least one non-fluorinated vinylcyclopropane derivative; (C) a bisphenol-A-ether di(meth)acrylate according to Formula (II) wherein R18 is H or CH3, R19 is CH3 or CF3, Y is a C2-C5-alkylen residue which can be substituted by an OH group or is preferably unsubstituted.

    摘要翻译： 一种组合物，其包含（A）至少一种根据式（I）的氟化乙烯基环丙烷，其中R 1是H或-CO-O-（CH 2 CH 2）p -R 7; R2是H或与R6一起形成-CH 2 -C（R 9）（R 10）-CH 2 - 残基; R3为H; R4是H或与R5-CH2-C（R9）（R10）-CH2-残基一起形成; R5是H，-CO-O-R8，-CO-O-（CH2CH2）p-R7或与R4-CH2-C（R9）（R10）-CH2-残基一起形成; R6是H，-CO-O-R8，-CO-O-（CH2CH2）p-R7或与R2一起形成-CH2-C（R9）（R10）-CH2-残基; R7是全氟化C 2 -C 20脂族或脂环基; R8是H，苯基，苄基或直链或支链C 1 -C 12脂族或脂环基; R9是H，苯甲酰基，乙酰基或C1-C5-烷基; R10H或-CO-O-R8; p为1,2,3或4，条件是式（I）化合物包含至少一个-CO-O-（CH 2 CH 2）p-R 7残基; （B）至少一种非氟化乙烯基环丙烷衍生物; （C）式（II）的双酚A - 醚二（甲基）丙烯酸酯，其中R18为H或CH3，R19为CH3或CF3，Y为可被OH基取代的C2-C5-亚烷基基团 或优选未被取代。

    Dental materials based on multicyclic allyl sulphides
    62.
    发明授权
    Dental materials based on multicyclic allyl sulphides 有权
    基于多环烯丙基硫化物的牙科材料

    公开(公告)号：US07501457B2

    公开(公告)日：2009-03-10

    申请号：US11482164

    申请日：2006-07-07

    申请人： Jörg Angermann ,  Peter Burtscher ,  Urs Karl Fischer ,  Norbert Moszner ,  Volker M. Rheinberger

    发明人： Jörg Angermann ,  Peter Burtscher ,  Urs Karl Fischer ,  Norbert Moszner ,  Volker M. Rheinberger

    IPC分类号： A61K6/083 ,  C08F28/06

    CPC分类号： A61K6/083 ,  A61K6/0017 ,  A61K6/0023 ,  C08L33/00

    摘要： Dental materials and associated methods are described based on multicyclic allyl sulphides with general Formula (I): in which R1 is H or a C1-C10 alkyl radical; R2 is H or a C1-C10 alkyl radical; R3 is absent or is a C1-C20 alkylene radical which can be interrupted by O or S, a cycloaliphatic C4-C12 radical, a bicyclic C6-C12 radical, a C6-C14 arylene or C7-C20 alkylene arylene radical; R4 is an n-times substituted aliphatic C2 to C20 hydrocarbon radical which can be interrupted by O or S, a cycloaliphatic C4-C12 radical, an aromatic C6-C14 radical, an aliphatic-aromatic C7-C20 radical or a heterocyclic radical which can contain 4 to 20 carbon atoms and 1 to 6 heteroatoms which are selected from N, O, P and/or S atoms, or which is formed exclusively by these heteroatoms; R5 is absent or is a C1-C10 alkylene radical; X is absent or is O, S, —O—CO— or —O—CO—NH—; Y is absent or is O, S, —O—CO— or —O—CO—NH—; m is 0 or 1 and n is an integer from 3 to 6.

    摘要翻译： 基于具有通式（I）的多环烯丙基硫化物描述牙科材料和相关方法：其中R1是H或C1-C10烷基; R2是H或C1-C10烷基; R3不存在或是可被O或S间隔的C 1 -C 20亚烷基，脂环族C 4 -C 12基，双环C 6 -C 12基，C 6 -C 14亚芳基或C 7 -C 20亚烷基亚芳基; R4是可被O或S间隔的n次取代的脂族C 2 -C 20烃基，脂环族C 4 -C 12基团，芳族C 6 -C 14基团，脂族 - 芳族C 7 -C 20基团或杂环基团，其可以 含有4至20个碳原子和1至6个选自N，O，P和/或S原子的杂原子，或仅由这些杂原子形成的杂原子; R5不存在或是C1-C10亚烷基; X不存在或为O，S，-O-CO-或-O-CO-NH-; Y不存在或为O，S，-O-CO-或-O-CO-NH-; m为0或1，n为3至6的整数。

    Dental Materials Containing Hydrophobic Nanoparticulate Silicic Acid Co-Condensates and Use Thereof
    63.
    发明申请
    Dental Materials Containing Hydrophobic Nanoparticulate Silicic Acid Co-Condensates and Use Thereof 有权
    含疏水性纳米微粒硅酸共冷凝物及其用途的牙科材料

    公开(公告)号：US20090043004A1

    公开(公告)日：2009-02-12

    申请号：US12226129

    申请日：2007-03-27

    申请人： Norbert Moszner ,  Volker Rheinberger ,  Simone Klapdohr ,  Urs Karl Fischer

    发明人： Norbert Moszner ,  Volker Rheinberger ,  Simone Klapdohr ,  Urs Karl Fischer

    IPC分类号： A61K8/72 ,  C08F230/08 ,  C08F283/12

    CPC分类号： A61K6/0005 ,  A61K6/0017 ,  A61K6/083 ,  C08G77/12 ,  C08G77/20 ,  C08L51/085

    摘要： 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.

    摘要翻译： 本发明涉及牙科材料，其包括液体，纳米颗粒官能化的四烷基硅酸盐的疏水性共缩合物与式I的官能化三烷氧基硅烷<？in-line-formula description =“In-line formula”end =“lead”→> P- （CH2）n-Si（OR）3 <？in-line-formula description =“In-line Formulas”end =“tail”？>其中P，R和n彼此独立地具有以下含义：P = a 可聚合的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， 通过硅烷四烷基酯与在ω位置官能化的烷基三烷氧基硅烷的共缩合制备，随后用三甲基甲硅烷基进行末端官能化; 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。

    Dental materials based on multicyclic allyl sulphides
    64.
    发明申请
    Dental materials based on multicyclic allyl sulphides 有权
    基于多环烯丙基硫化物的牙科材料

    公开(公告)号：US20070203256A1

    公开(公告)日：2007-08-30

    申请号：US11482164

    申请日：2006-07-07

    申请人： Jorg Angermann ,  Peter Burtscher ,  Urs Karl Fischer ,  Norbert Moszner ,  Volker M. Rheinberger

    发明人： Jorg Angermann ,  Peter Burtscher ,  Urs Karl Fischer ,  Norbert Moszner ,  Volker M. Rheinberger

    IPC分类号： A61K6/08

    CPC分类号： A61K6/083 ,  A61K6/0017 ,  A61K6/0023 ,  C08L33/00

    摘要： Dental materials and associated methods are described based on multicyclic allyl sulphides with general Formula (I): in which R1 is H or a C1-C10 alkyl radical; R2 is H or a C1-C10 alkyl radical; R3 is absent or is a C1-C20 alkylene radical which can be interrupted by O or S, a cycloaliphatic C4-C12 radical, a bicyclic C6-C12 radical, a C6-C14 arylene or C7-C20 alkylene arylene radical; R4 is an n-times substituted aliphatic C2 to C20 hydrocarbon radical which can be interrupted by O or S, a cycloaliphatic C4-C12 radical, an aromatic C6-C14 radical, an aliphatic-aromatic C7-C20 radical or a heterocyclic radical which can contain 4 to 20 carbon atoms and 1 to 6 heteroatoms which are selected from N, O, P and/or S atoms, or which is formed exclusively by these heteroatoms; R5 is absent or is a C1-C10 alkylene radical; X is absent or is O, S, —O—CO— or —O—CO—NH—; Y is absent or is O, S, —O—CO— or —O—CO—NH—; m is 0 or 1 and n is an integer from 3 to 6.

    摘要翻译： 牙科材料和相关方法基于通式（I）的多环烯丙基硫化物来描述：其中R 1是H或C 1 -C 10烷基， 烷基; R 2是H或C 1 -C 10烷基; R 3不存在或是可以被O或S中断的C 1 -C 20亚烷基，脂环族C 1 -C 20烷基， 4个-C 12 - 基团，双环C 6 -C 12 - 基团，C 6 - -C 14亚芳基或C 7 -C 20亚烷基亚芳基; R 4是可以被O或S间隔的n 20取代的C 20烃基C 2〜C 20烃基， 芳族C 6 -C 14 - 基团，脂族 - 芳族C 1 -C 12烷基，芳基C 6 -C 14 - 或者可以含有4至20个碳原子和1至6个选自N，O，P和/或S原子的杂原子的杂环基团，或其中 完全由这些杂原子形成; R 5不存在或者是C 1 -C 10亚烷基; X不存在或为O，S，-O-CO-或-O-CO-NH-; Y不存在或为O，S，-O-CO-或-O-CO-NH-; m为0或1，n为3至6的整数。

    Dental material based on polymerizable waxes
    68.
    发明授权
    Dental material based on polymerizable waxes 失效
    基于可聚合蜡的牙科材料

    公开(公告)号：US06057383A

    公开(公告)日：2000-05-02

    申请号：US878050

    申请日：1997-06-18

    申请人： Thomas Volkel ,  Gerhard Zanghellini ,  Karl Fischer ,  Norbert Moszner ,  Volker Rheinberger

    发明人： Thomas Volkel ,  Gerhard Zanghellini ,  Karl Fischer ,  Norbert Moszner ,  Volker Rheinberger

    IPC分类号： A61K6/083 ,  A61K6/00 ,  C08L33/06

    CPC分类号： A61K6/083

    摘要： The invention relates to dental materials based on wax-like polymerizable substances. The dental materials contain (a) 0 to 70 wt. % of at least one polymerizable monomer and/or oligomer; (b) 0.1 to 5 wt. % of at least one polymerization initiator; (c) 0 to 60 wt. % of one or more fillers, (d) at least 20 wt. % of the wax-like polymerizable substance. They can be kneaded at room temperature and can be modelled in non-polymerized state without additional heating, like conventional waxes. On polymerization, the wax component is covalently incorporated into the polymer. The dental materials are suitable for producing temporary and permanent dental prostheses.

    摘要翻译： 本发明涉及基于蜡状聚合物质的牙科用材料。 牙科材料含有（a）0〜70重量％ ％的至少一种可聚合单体和/或低聚物; （b）0.1〜5wt。 ％的至少一种聚合引发剂; （c）0至60wt。 ％的一种或多种填料，（d）至少20wt。 ％的蜡状聚合物质。 它们可以在室温下捏合并且可以在非聚合状态下进行建模而无需额外加热，如常规蜡。 在聚合时，蜡组分共价掺入聚合物中。 牙科材料适用于生产临时和永久的牙科假体。