Adhesive composition with decreased polarity upon polymerization
    5.
    发明授权
    Adhesive composition with decreased polarity upon polymerization 有权
    聚合时极性降低的粘合剂组合物

    公开(公告)号:US07700668B2

    公开(公告)日:2010-04-20

    申请号:US10564101

    申请日:2004-07-14

    IPC分类号: A61K6/083

    摘要: The invention relates to adhesive compositions that exhibit a significant decrease in polarity upon polymerization. More specifically, it relates to curable self etching dental adhesive compositions that can be applied to the tooth hard substance in one step and exhibit this decrease in polarity upon curing. In this respect a formulation is provided combining phosphoric acid esters bearing substituents with one ethylenically unsaturated moiety on the phosphorus atom and phosphoric acid esters bearing substituents with two or more ethylenically unsaturated moieties on the phosphorus atom.

    摘要翻译: 本发明涉及在聚合时显示极性显着降低的粘合剂组合物。 更具体地,涉及可以一步施加到牙齿硬质物质的可固化自蚀牙牙胶粘剂组合物,并且在固化时表现出极性的降低。 在这方面,提供了在磷原子上带有一个具有取代基的磷酸酯与一个烯属不饱和部分的磷酸酯和在磷原子上带有两个或更多个烯属不饱和部分的具有取代基的磷酸酯的配方。

    Adhesive composition with decreased polarity upon polymerization
    6.
    发明申请
    Adhesive composition with decreased polarity upon polymerization 有权
    聚合时极性降低的粘合剂组合物

    公开(公告)号:US20060270751A1

    公开(公告)日:2006-11-30

    申请号:US10564101

    申请日:2004-07-14

    IPC分类号: A61K6/08

    摘要: The invention relates to adhesive compositions that exhibit a significant decrease in polarity upon polymerization. More specifically, it relates to curable self etching dental adhesive compositions that can be applied to the tooth hard substance in one step and exhibit this decrease in polarity upon curing. In this respect a formulation is provided combining phosphoric acid esters bearing substituents with one ethylenically unsaturated moiety on the phosphorus atom and phosphoric acid esters bearing substituents with two or more ethylenically unsaturated moieties on the phosphorus atom.

    摘要翻译: 本发明涉及在聚合时显示极性显着降低的粘合剂组合物。 更具体地,涉及可以一步施加到牙齿硬质物质的可固化自蚀牙牙胶粘剂组合物,并且在固化时表现出极性的降低。 在这方面,提供了在磷原子上带有一个具有取代基的磷酸酯与一个烯属不饱和部分的磷酸酯和在磷原子上带有两个或更多个烯属不饱和部分的具有取代基的磷酸酯的配方。

    Device for storing and dispensing substances and method of making and using same
    7.
    发明授权
    Device for storing and dispensing substances and method of making and using same 有权
    用于储存和分配物质的装置及其制造和使用方法

    公开(公告)号:US07086528B2

    公开(公告)日:2006-08-08

    申请号:US10220611

    申请日:2001-02-28

    IPC分类号: B65D69/00

    摘要: A device for storing and applying material, especially dental material, comprises a first zone comprising a first and a second film that define at least one first chamber that receives a first substance, and a pouch separated from the chamber for withdrawing the first substance. The separation between the pouch and the first chamber is provided with a through opening that can be selectively opened. The device further comprises a second zone with a second chamber that is not linked with the first section by way of a through opening that can be selectively opened.

    摘要翻译: 用于储存和施加材料,特别是牙科材料的装置包括第一区域,其包括限定至少一个容纳第一物质的第一室的第一膜和第二膜,以及与所述室分离用于取出第一物质的袋。 袋和第一室之间的分离设置有可以选择性地打开的通孔。 该装置还包括具有第二室的第二区,第二区不通过可以选择性地打开的通孔而与第一区连接。

    DENTAL COMPOSITION, KIT OF PARTS AND USE THEREOF
    8.
    发明申请
    DENTAL COMPOSITION, KIT OF PARTS AND USE THEREOF 有权
    牙齿组合物,零件套件及其用途

    公开(公告)号:US20130109777A1

    公开(公告)日:2013-05-02

    申请号:US13807553

    申请日:2011-06-24

    IPC分类号: A61K6/083

    摘要: The invention relates to a dental composition comprising a) a compound (A) with the following features: only one backbone unit (U) with 6 to 20 carbon atoms, at least 6 carbon atoms thereof forming an aromatic or an aliphatic cyclic moiety, the remaining carbon atoms either being part of substituents pending from the cyclic moiety or being part of bridging groups to spacer units, wherein one or more of the remaining carbon atoms can be replaced by an oxygen atom, the backbone unit not comprising a bisphenol structure and halogen atoms, one or two unit(s) (S) being connected to the backbone unit (U) via an ether linkage, at least one unit (S) comprising a —CH2-CH2-CH2-CH2-O—CH2-CH(Q)-OG moiety or a —CH2-CH(OG)-CH2-OM moiety or a mixture of these two types of moieties within one unit (S), with G comprising at least one polymerizable moiety and an urethane moiety, the urethane moiety acting as connecting element to unit(s) (S), and M comprising at least one group selected from acroyl, methacroyl, aryl, mixtures and combinations thereof, Q comprising at least one group selected from hydrogen, methyl, phenyl, phenoxymethyl, mixtures and combinations thereof, and with the proviso that onto the backbone unit (U) at least two substituents are attached, each bearing at least one group G, wherein in the case where only one unit (S) is present, the group G not being part of said unit (S) is located in the further substituent pending from unit (U), b) a filler (B) and c) an initiator (C).

    摘要翻译: 本发明涉及牙科用组合物,其包含a)具有以下特征的化合物(A):只有一个具有6至20个碳原子的骨架单元(U),其至少6个碳原子形成芳族或脂族环状部分, 剩余的碳原子是作为从环状部分悬挂的取代基的一部分或作为间隔基单元的桥连基团的一部分,其中一个或多个剩余的碳原子可被氧原子代替,所述主链单元不包含双酚结构和卤素 原子,一个或两个单元(S)经由醚键连接至主体单元(U),至少一个包含-CH 2 -CH 2 -CH 2 -CH 2 -O-CH 2 -CH(CH 3) Q)-OG部分或-CH2-CH(OG)-CH2-OM部分或这些两种类型的部分在一个单位(S)内的混合物,其中G包含至少一个可聚合部分和氨基甲酸酯部分,氨基甲酸酯 用作单元(S)的连接元件的部分,和M包含至少一个选自丙酰基,甲基的基团 包括至少一个选自氢,甲基,苯基,苯氧基甲基,其混合物和组合的基团,并且条件是在主链单元(U)上连接至少两个取代基,每个 具有至少一个基团G,其中在仅存在一个单元(S)的情况下,不是所述单元(S)的一部分的基团G位于从单元(U)悬挂的另外的取代基中,b)填料 (B)和c)引发剂(C)。

    Slotted plunger
    9.
    发明授权
    Slotted plunger 有权
    开槽柱塞

    公开(公告)号:US07128246B2

    公开(公告)日:2006-10-31

    申请号:US10344929

    申请日:2001-08-09

    IPC分类号: A61C5/06

    摘要: The invention relates to a receptacle with a plunger, which is displaceably arranged therein. The plunger comprises a plunger body with a flat face, whereby at least two encircling sealing lips are shaped onto the plunger body. Each sealing lip has slot-shaped notches at at least one location that, as soon as the plunger is inserted into the receptacle, permit a gas exchange between the inside of the receptacle and the outside atmosphere. The invention also relates to the use of the receptacle and of the plunger for storing and discharging, in particular, dental materials.

    摘要翻译: 本发明涉及具有可移动地布置在其中的柱塞的容器。 柱塞包括具有平坦表面的柱塞体,由此至少两个环绕的密封唇形成在柱塞体上。 每个密封唇在至少一个位置处具有槽形凹口,一旦柱塞插入到容器中,允许在容器的内部和外部气氛之间进行气体交换。 本发明还涉及使用容器和柱塞来储存和排出,特别是牙科材料。

    Dental composition, method of producing and use thereof
    10.
    发明授权
    Dental composition, method of producing and use thereof 有权
    牙科组合物,其制造方法和使用方法

    公开(公告)号:US09295617B2

    公开(公告)日:2016-03-29

    申请号:US13997697

    申请日:2012-01-12

    IPC分类号: A61K6/00 A61K6/083

    摘要: The invention relates to a dental composition havinga) compound (A) with the following features:only one backbone unit (U) with 6 to 20 carbon atoms, at least 6 carbon atoms thereof forming an aromatic or an aliphatic cyclic moiety, the remaining carbon atoms either being part of substituents pending from the cyclic moiety or being part of bridging groups to spacer units, wherein one or more of the remaining carbon atoms can be replaced by an oxygen atom, the backbone unit not comprising a bisphenol structure, one or two spacer unit(s) (S) being connected to the backbone unit (U) via an ether linkage, at least one spacer unit (S) having a —CH2-CH2-CH2-CH2-O-CH2-CH(Q)-OG chain or a —CH2-CH(OG)-CH2-OM residue or a mixture of these two types of spacers within one spacer unit, with G having at least one group selected from acroyl, methacroyl, acetyl, benzoyl, and combinations thereof, M having at least one aryl group, and combinations thereof, Q having at least one group selected from hydrogen, methyl, phenyl, phenoxymethyl, and combinations thereof, b) filler (B) and c) initiator (C).

    摘要翻译: 本发明涉及具有以下特征的具有a)化合物(A)的牙科用组合物:只有一个具有6至20个碳原子的骨架单元(U),其至少6个碳原子形成芳族或脂族环状部分,剩下的 碳原子既可以是环状部分的取代基的一部分,也可以是桥连基团与间隔基单元的一部分,其中一个或多个剩余的碳原子可被氧原子代替,不包含双酚结构的主链单元,一个或多个 两个间隔单元(S)通过醚键连接到骨架单元(U),至少一个具有-CH 2 -CH 2 -CH 2 -CH 2 -O-CH 2 -CH(Q)的间隔单元(S) -OG链或-CH2-CH(OG)-CH2-OM残基或这些两种间隔物在一个间隔单元内的混合物,其中G具有至少一个选自丙酰基,甲基酰基,乙酰基,苯甲酰基和组合的基团 具有至少一个芳基的M及其组合,具有选自至少一个基团的Q 氢,甲基,苯基,苯氧基甲基及其组合,b)填料(B)和c)引发剂(C)。