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    • 81. 发明授权
    • Dental materials based on polysiloxanes
    • 基于聚硅氧烷的牙科材料
    • US06569917B1
    • 2003-05-27
    • US09488489
    • 2000-01-20
    • Norbert MosznerThomas VölkelSabine SteinVolkner Rheinberger
    • Norbert MosznerThomas VölkelSabine SteinVolkner Rheinberger
    • A16F200
    • A61K6/0023A61K6/083A61K6/093C08L51/085C08L83/12
    • 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.
    • 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。
    • 84. 发明授权
    • Polymerizable compositions with acylgermanium compounds
    • 具有酰基锗化合物的可聚合组合物
    • US07605190B2
    • 2009-10-20
    • US11902865
    • 2007-09-26
    • Norbert MosznerUlrich SalzUrs Karl FischerRobert LiskaHeinrich GruberBeate Ganster
    • Norbert MosznerUlrich SalzUrs Karl FischerRobert LiskaHeinrich GruberBeate Ganster
    • A61C13/00A61C13/225A61K6/00C08F2/50C08J3/28
    • C08F2/50A61K6/083C08F4/72Y10S522/908C08L33/00
    • Composition with at least one polymerizable binder and at least one polymerization initiator, which contains at least one acylgermanium compound according to general Formula (I), in which R0 is a substituted or unsubstituted C1-18-alkyl radical or an acyl group; R1 and R2 are H, an acyl group or have one of the meanings given for R3; R3 is a branched or linear C1-18-alkyl radical which can be unsubstituted or substituted one or more times by —O—, —NH—, —NR—, —S— or interrupted by other groups, trimethylsilyl, hal-(CH3)2Si—[OSi(CH3)2]r−, (CH3)3Si—[OSi(CH3)2]r—, —COOH, —COO—R10, —CO—NR11R12, —CO-vinyl, —CO-phenyl, phenyl-C1-4-alkyl, phenyl, naphthyl or biphenyl, C5-12 cycloalkyl, a 5 or 6-membered O, S or N-containing heterocyclic ring, halogen, OH, an aromatic C6-30 radical which can be substituted or unsubstituted and/or interrupted by O, S or —NR—, or a branched, cyclic or linear C1-20 alkyl, -alkenyl, -alkoxy or -alkenoxy radical; m is 1, 2 or 3; n is 0 or 1 and p is 0 or 1; wherein in each case two of the radicals R0, R1, R2 or R3 can be connected to each other accompanied by the formulation of a 5 to 8 member ring; and the use of acylegermanium compounds of Formula (I), for example, as initiator for radical polymerization.
    • 含有至少一种可聚合粘合剂和至少一种聚合引发剂的组合物,其含有至少一种根据通式(I)的酰基锗化合物,其中R 0是取代或未取代的C 1-18 - 烷基或酰基; R 1和R 2是H,酰基或具有R 3给出的含义之一; R3是支链或直链的C1-18 - 烷基,其可以是未取代的或被-O - , - NH - , - NR - , - S-取代或被其它基团间隔的一个或多个,三甲基甲硅烷基,hal-(CH 3 )2Si- [OSi(CH 3)2] r - ,(CH 3)3 Si- [OSi(CH 3)2] r - ,-COOH,-COO-R 10,-CO-NR 11 R 12,-CO-乙烯基, 苯基,C 1-4 - 烷基,苯基,萘基或联苯基,C 5-12环烷基,5或6元O,S或N的杂环,卤素,OH,可被取代的芳族C 6-30基团 或未取代和/或被O,S或-NR-或支链,环状或直链的C 1-20烷基, - 烯基, - 烷氧基或 - m为1,2或3; n为0或1,p为0或1; 其中在每种情况下,基团R 0,R 1,R 2或R 3中的两个可以相互连接,伴随着5-8元环的配制; 以及使用式(I)的乙烯基锗化合物,例如作为自由基聚合的引发剂。
    • 85. 发明授权
    • Dental materials with unusual fluorine distribution
    • 具有不寻常氟分布的牙科材料
    • US07595354B2
    • 2009-09-29
    • US11338034
    • 2006-01-24
    • Norbert MosznerUrs Karl FischerVolker M RheinbergerGiancarlo GalliMarina RagnoliEmo Chiellini
    • Norbert MosznerUrs Karl FischerVolker M RheinbergerGiancarlo GalliMarina RagnoliEmo Chiellini
    • A61C5/04A61K6/083C08F12/20C08F232/04
    • A61K6/083A61K6/0017A61K6/0023C08L33/00C08L25/00
    • 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.
    • 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。
    • 86. 发明授权
    • Dental materials based on multicyclic allyl sulphides
    • 基于多环烯丙基硫化物的牙科材料
    • US07501457B2
    • 2009-03-10
    • US11482164
    • 2006-07-07
    • Jörg AngermannPeter BurtscherUrs Karl FischerNorbert MosznerVolker M. Rheinberger
    • Jörg AngermannPeter BurtscherUrs Karl FischerNorbert MosznerVolker M. Rheinberger
    • A61K6/083C08F28/06
    • A61K6/083A61K6/0017A61K6/0023C08L33/00
    • 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.
    • 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。
    • 87. 发明申请
    • Dental materials based on multicyclic allyl sulphides
    • 基于多环烯丙基硫化物的牙科材料
    • US20070203256A1
    • 2007-08-30
    • US11482164
    • 2006-07-07
    • Jorg AngermannPeter BurtscherUrs Karl FischerNorbert MosznerVolker M. Rheinberger
    • Jorg AngermannPeter BurtscherUrs Karl FischerNorbert MosznerVolker M. Rheinberger
    • A61K6/08
    • A61K6/083A61K6/0017A61K6/0023C08L33/00
    • 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.
    • 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。