Polymerizable phosphonic acid derivative and adhesive composition comprising the same
    1.
    发明授权
    Polymerizable phosphonic acid derivative and adhesive composition comprising the same 有权
    可聚合膦酸衍生物和包含其的粘合剂组合物

    公开(公告)号:US08835675B2

    公开(公告)日:2014-09-16

    申请号:US11949972

    申请日:2007-12-04

    IPC分类号: C07F9/38 C09J4/00 C09J143/02

    摘要: The present invention is directed to compounds and adhesives finding special utility in dental applications. Compounds of formulae: are of special interest, wherein: R represents a polymerizable group of the structure  wherein R1 represents a hydrogen atom or methyl group; A represents an oxygen atom or a sulfur atom; Xqs represent independently an oxygen atom or a sulfur atom; Yqs represent independently hydrogen atom; Zqs may independently represent D-R2 where D represents a single carbon atom and R2 represents phenyl; p is an integer from 1 to 10; and q is an integer from 1 to p.

    摘要翻译: 本发明涉及在牙科应用中找到特殊用途的化合物和粘合剂。 式的化合物是特别感兴趣的,其中:R表示其中R 1表示氢原子或甲基的结构的可聚合基团; A表示氧原子或硫原子; Xqs独立地表示氧原子或硫原子; Yqs独立地表示氢原子; Zq可以独立地表示D-R2,其中D表示单个碳原子,R2表示苯基; p是1至10的整数; q为1〜p的整数。

    Camphorquinone derivative having acylphosphine oxide group, photopolymerization initiator and photo/chemical polymerization initiator containing the same and hardenable composition containing the same
    2.
    发明授权
    Camphorquinone derivative having acylphosphine oxide group, photopolymerization initiator and photo/chemical polymerization initiator containing the same and hardenable composition containing the same 有权
    具有酰基氧化膦基团的樟脑醌衍生物,光聚合引发剂和含有该酰基氧化膦基团的光致化学聚合引发剂和含有它们的可硬化组合物

    公开(公告)号:US07803850B2

    公开(公告)日:2010-09-28

    申请号:US12225070

    申请日:2006-03-13

    IPC分类号: C08F2/50 C07F9/02

    摘要: A compound that exhibits excellent color tone stability and physical properties as well as excellent photopolymerization activity over a wide region from near-ultraviolet to visible region, permitting relaxed operation under ambient light, so that wide application can be found in the dental field and photopolymerization industry; and a relevant photopolymerization initiator and hardenable composition. In particular, there is provided a novel camphorquinone derivative having an acylphosphine oxide group [—(C═O)—(P═O)

    摘要翻译: 具有优异的色调稳定性和物理性能以及在从近紫外到可见光区域的广泛区域的优异的光聚合活性的化合物,允许在环境光下轻松操作,从而可以在牙科领域和光聚合行业中广泛应用 ; 和相关的光聚合引发剂和可硬化组合物。 特别地,提供了在每个分子中具有酰基氧化膦基团[ - (C = O) - (P = O)]]的新型樟脑醌衍生物。 另外,提供了包含在每个分子中具有丙烯基氧化膦基团[ - (C = O) - (P = O)]]的樟脑醌衍生物作为不可或缺的成分的光聚合引发剂,其负载有至少一种选自 聚合促进剂,光酸产生剂,光敏剂和(双)酰基氧化膦,并提供包含引发剂的可硬化组合物。 由此提供的光聚合引发剂和可硬化组合物在紫外线和可见光波长范围内表现出优异的色调稳定性和物理性能以及优异的光聚合活度,允许在环境光下轻松操作,从而可以在牙科领域和 光聚合行业。

    Camphorquinone Derivative Having Acylphosphine Oxide Group, Photopolymerization Catalyst And Photo/Chemical Polymerization Catalyst Containing The Same And Hardenable Composition Contaning The Same
    3.
    发明申请
    Camphorquinone Derivative Having Acylphosphine Oxide Group, Photopolymerization Catalyst And Photo/Chemical Polymerization Catalyst Containing The Same And Hardenable Composition Contaning The Same 有权
    具有酰基氧化膦基团的樟脑醌衍生物,光聚合催化剂和含有相同和可固化组合物的光化学聚合催化剂

    公开(公告)号:US20090105361A1

    公开(公告)日:2009-04-23

    申请号:US12225070

    申请日:2006-03-13

    IPC分类号: C08F2/46 C07F9/28

    摘要: A compound that exhibits excellent color tone stability and physical properties as well as excellent photopolymerization activity over a wide region from near-ultraviolet to visible region, permitting relaxed operation under ambient light, so that wide application can be found in the dental field and photopolymerization industry; and a relevant photopolymerization initiator and hardenable composition. In particular, there is provided a novel camphorquinone derivative having an acylphosphine oxide group [—(C═O)—(P═O)

    摘要翻译: 具有优异的色调稳定性和物理性能以及在从近紫外到可见光区域的广泛区域的优异的光聚合活性的化合物,允许在环境光下轻松操作,从而可以在牙科领域和光聚合行业中广泛应用 ; 和相关的光聚合引发剂和可硬化组合物。 特别地,提供了在每个分子中具有酰基氧化膦基团[ - (C-O) - (P-O)]]的新型樟脑醌衍生物。 此外,提供了包含在每个分子中具有丙烯基氧化膦基团[ - (CO) - (PO)]]的樟脑醌衍生物作为不可或缺的组分的光聚合引发剂,其负载有至少一种选自聚合促进剂, 光致酸产生剂,光敏剂和(双)酰基氧化膦,并提供包含引发剂的可硬化组合物。 由此提供的光聚合引发剂和可硬化组合物在紫外线和可见光波长范围内表现出优异的色调稳定性和物理性能以及优异的光聚合活度,允许在环境光下轻松操作,从而可以在牙科领域和 光聚合行业。

    POLYMERIZABLE PHOSPHONIC ACID DERIVATIVE AND ADHESIVE COMPOSITION COMPRISING THE SAME
    4.
    发明申请
    POLYMERIZABLE PHOSPHONIC ACID DERIVATIVE AND ADHESIVE COMPOSITION COMPRISING THE SAME 有权
    可聚合的磷酸衍生物和包含其的粘合剂组合物

    公开(公告)号:US20090048426A1

    公开(公告)日:2009-02-19

    申请号:US11949972

    申请日:2007-12-04

    IPC分类号: C07F9/38 C08G79/04

    摘要: The present invention provides an adhesive composition comprising a polymerizable phosphonic acid derivative which is a composition having intramolecularly a polymerizable group and a phosphonic acid group, represented by the general formula [1]: wherein R represents a polymerizable group; A represents an oxygen atom or a sulfur atom; Xqs represent independently an oxygen atom or a sulfur atom; Yqs represent independently the same or different organic group; Zqs may be independently the same or different from each other and, a part of the Zqs optionally selected or all of the Zqs represent organic groups having a substituent which is an organic group other than a polymerizable group and a phosphonic acid group; p is an integer from 1 to 10; q is an integer from 1 to p; when p is 1, q is 1; X1 represents an oxygen atom or a sulfur atom; Y1 represents an organic group; Z1 represents an organic group having one or more of substituents which are organic groups other than an acidic group and a polymerizable group, or a salt thereof. The adhesive composition or the salt thereof according to the present invention improve a shelf life and adhesion properties of an adhesive composition comprising essentially a (meth)acrylate monomer having intramolecularly an acidic group and water in dental treatment.

    摘要翻译: 本发明提供一种粘合剂组合物,其包含由通式[1]表示的具有分子内的可聚合基团和膦酸基的组合物的聚合性膦酸衍生物:其中R表示可聚合基团; A表示氧原子或硫原子; Xqs独立地表示氧原子或硫原子; Yqs独立地表示相同或不同的有机基团; Zq可以彼此独立地相同或不同,并且任选地选择的Zq的一部分或全部Z q表示具有取代基的有机基团,其是除聚合性基团和膦酸基团以外的有机基团; p是1至10的整数; q是从1到p的整数; 当p为1时,q为1; X1表示氧原子或硫原子; Y1表示有机基团; Z1表示具有一个或多个作为除酸性基团和聚合性基团以外的有机基团的取代基的有机基团或其盐。 根据本发明的粘合剂组合物或其盐提高了在牙科治疗中基本上含有分子内为酸性基团的(甲基)丙烯酸酯单体和水的粘合剂组合物的保质期和粘合性。