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    THIOL URETHANE GROUP-CONTAINING POLYMERIZABLE COMPOSITION
    1.
    发明申请
    THIOL URETHANE GROUP-CONTAINING POLYMERIZABLE COMPOSITION 有权

    公开(公告)号：US20250092176A1

    公开(公告)日：2025-03-20

    申请号：US18564497

    申请日：2022-05-25

    Applicant: Kulzer GmbH

    Inventor： Christoph MEIER ,  Andreas UTTERODT ,  Kurt REISCHL ,  Jutta SCHNEIDER ,  Michael ECK ,  Raif KOCOGLU ,  Nelli SCHOENHOF

    IPC: C08F222/10 ,  A61K6/17 ,  A61K6/71 ,  C08F290/14 ,  C08G18/38 ,  C08G18/76 ,  C08G18/80 ,  C08K3/013 ,  C08K3/16 ,  C08K9/06

    Abstract: An object of the invention is a polymerizable composition comprising. 0.01 to 90 wt.-% of at least one inorganic filler component, 5 to 99.97 wt.-% comprising at least two urethane acrylates, wherein one urethane acrylate corresponding to formula I and the second urethane acrylate having at least one bifunctional thiolurethane group and at least one olefinic group, and mixtures of urethane acrylates comprising these, 0.01 to 25 wt.-% of at least one di-, tri-, tetra- or multi-functional monomer having at least one ether group, thioether group, an at least tri-functional triester and/or a di-functional diester, the diester being selected from tricyclodecanedimethanol dimethacrylate and tricyclodecanedimethanol diacrylate or mixtures of these di-, tri-, tetra- or multi-functional monomers, 0.01 to 10 wt.-% of at least one initiator, an initiator system, and optionally at least one stabilizer and optionally at least one pigment, wherein the total composition of the polymerizable composition is 100 wt.-%.

    TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR DENTAL PURPOSES
    9.
    发明申请
    TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR DENTAL PURPOSES 审中-公开

    公开(公告)号：US20180368939A1

    公开(公告)日：2018-12-27

    申请号：US16060447

    申请日：2016-12-08

    Applicant: KULZER GMBH

    Inventor： Ralf SUFFEL ,  Andreas UTTERODT ,  Michael ECK ,  Raif KOCOGLU ,  Markus BALKENHOL

    IPC: A61C5/64 ,  A61C5/66

    Abstract: The invention relates to a two-component mixing capsule (1) for intake and for mixing of two, preferably powdered or preferably pasty or kneadable, particularly preferably dental, compositions with a capsule housing (2) having a discharge opening (3) at its front end (2.1), wherein the mixing capsule (1) comprises a first mixing chamber (5a) and a second mixing chamber (5b), wherein the two mixing chambers may be separated from each other for storage or for transport, by the first mixing chamber (5a) being rotated by a rotatably mounted handhold element whose rotation axis (Y) is approximately perpendicularly arranged to the longitudinal axis (Z) of the mixing capsule (1) into a first position in which the first mixing chamber (5a) is separated from mixing chamber (5b), preferably the central axes of the mixing chambers are arranged to each other by approximately 90°. By rotating the first mixing chamber (5a) into a second position in which the central axes of the first and second mixing chamber are substantially coaxially arranged, the two mixing chambers form a common mixing chamber (5a+5b), wherein the composition may be discharged after mixing by attaching a squeezing piston.

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