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    DENTAL COMPOSITIONS COMPRISING A FATTY MONO(METH)ACRYLATE
    74.
    发明申请
    DENTAL COMPOSITIONS COMPRISING A FATTY MONO(METH)ACRYLATE 审中-公开
    包含脂肪单（甲基）丙烯酸酯的牙膏组合物

    公开(公告)号：US20160361238A1

    公开(公告)日：2016-12-15

    申请号：US15226979

    申请日：2016-08-03

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Bradley D. Craig

    IPC: A61K6/083 ,  A61K6/00

    CPC classification number: A61K6/083 ,  A61K6/0047 ,  A61K6/0073 ,  A61K6/0088 ,  A61K6/087 ,  A61Q11/00 ,  C08L33/00

    Abstract: Presently described are dental compositions comprising one or more fatty mono(meth)acrylates, methods of use, dental articles, and methods of making dental compositions. It has been found that a relatively low concentration of a fatty mono(meth)acrylate can improve the handling characteristics of a dental composition by reducing the tendency of the composition to stick to a dental instrument and/or by reducing the tendency of a dental composition to string when being manipulated by a dental instrument. In one embodiment, a hardenable dental composition is described comprising a polymerizable resin composition comprising at least one multifunctional ethylenically unsaturated monomer; 0.2 to 10 wt-% of one or more fatty mono(meth)acrylate monomers; and at least 50 wt-% of inorganic oxide filler.

    Abstract translation: 目前描述的是含有一种或多种脂肪单（甲基）丙烯酸酯，使用方法，牙科用品和制造牙科用组合物的方法的牙科用组合物。 已经发现，相对低浓度的脂肪单（甲基）丙烯酸酯可以通过降低组合物粘附到牙科器械上的趋势和/或通过降低牙科组合物的趋势来改善牙科用组合物的处理特性 当由牙科仪器操纵时进行弦线。 在一个实施方案中，描述了一种可硬化的牙科用组合物，其包含包含至少一种多官能烯属不饱和单体的可聚合树脂组合物; 0.2〜10重量％的一种或多种脂肪单（甲基）丙烯酸酯单体; 和至少50重量％的无机氧化物填料。

    Dental compositions comprising a fatty mono(meth)acrylate
    76.
    发明授权
    Dental compositions comprising a fatty mono(meth)acrylate 有权
    包含脂肪单（甲基）丙烯酸酯的牙科组合物

    公开(公告)号：US09433563B2

    公开(公告)日：2016-09-06

    申请号：US14111376

    申请日：2012-06-27

    Applicant: Bradley D. Craig

    Inventor： Bradley D. Craig

    IPC: A61K6/00 ,  A61Q11/00 ,  A61K6/087 ,  A61K6/083

    CPC classification number: A61K6/083 ,  A61K6/0047 ,  A61K6/0073 ,  A61K6/0088 ,  A61K6/087 ,  A61Q11/00 ,  C08L33/00

    Abstract: Presently described are dental compositions comprising one or more fatty mono(meth)acrylates, methods of use, dental articles, and methods of making dental compositions. It has been found that a relatively low concentration of a fatty mono(meth)acrylate can improve the handling characteristics of a dental composition by reducing the tendency of the composition to stick to a dental instrument and/or by reducing the tendency of a dental composition to string when being manipulated by a dental instrument. In one embodiment, a hardenable dental composition is described comprising a polymerizable resin composition comprising at least one multifunctional ethylenically unsaturated monomer; 0.2 to 10 wt-% of one or more fatty mono(meth)acrylate monomers; and at least 50 wt-% of inorganic oxide filler.

    Abstract translation: 目前描述的是含有一种或多种脂肪单（甲基）丙烯酸酯，使用方法，牙科用品和制造牙科用组合物的方法的牙科用组合物。 已经发现，相对低浓度的脂肪单（甲基）丙烯酸酯可以通过降低组合物粘附到牙科器械上的趋势和/或通过降低牙科组合物的趋势来改善牙科用组合物的处理特性 当由牙科仪器操纵时进行弦线。 在一个实施方案中，描述了一种可硬化的牙科用组合物，其包含包含至少一种多官能烯属不饱和单体的可聚合树脂组合物; 0.2〜10重量％的一种或多种脂肪单（甲基）丙烯酸酯单体; 和至少50重量％的无机氧化物填料。

    CURABLE COMPOSITION
    77.
    发明申请
    CURABLE COMPOSITION 有权
    可固化组合物

    公开(公告)号：US20160051450A1

    公开(公告)日：2016-02-25

    申请号：US14779134

    申请日：2014-03-19

    Applicant: KURARAY NORITAKE DENTAL INC.

    Inventor： Nobusuke KASHIKI ,  Kenji SUZUKI

    IPC: A61K6/00 ,  C08F22/38 ,  C08F22/10

    CPC classification number: A61K6/0047 ,  A61K6/083 ,  C08F22/10 ,  C08F22/38 ,  C09J4/06 ,  C08L33/26 ,  C08L33/10 ,  A61K6/0023

    Abstract: The present invention provides a novel curable composition in which a reaction is caused to occur between a hydroperoxide and a thiourea compound to initiate polymerization of a radical polymerizable monomer and which has excellent adhesive properties, moderate curability, and excellent long-term storage stability. The present invention relates to a curable composition (A) containing: a radical polymerizable monomer (a1) having no acidic group; a hydroperoxide compound (a2); and at least one cyclic thiourea compound (a3) selected from the group consisting of a substituted ethylenethiourea compound (a3-1), a substituted propylenethiourea compound (a3-2), and a substituted butylenethiourea compound (a3-3) each having a specific structure with a cyclic structure moiety into which a substituent is introduced.

    Abstract translation: 本发明提供了一种新型固化组合物，其中在氢过氧化物和硫脲化合物之间发生反应以引发可自由基聚合的单体的聚合，并且具有优异的粘合性能，适中的固化性和优异的长期保存稳定性。 本发明涉及含有：不具有酸性基团的自由基聚合性单体（a1）的固化性组合物（A） 氢过氧化物（a2）; 和至少一种选自取代的亚乙基硫脲化合物（a3-1），取代的亚硫氰酸酯化合物（a3-2）和取代的丁基硫脲化合物（a3-3）的环状硫脲化合物（a3） 具有引入取代基的环状结构部分的结构。

    COMPOSITE MATERIAL HAVING REDUCED DEGRADATION OF PASTY PROPERTY
    78.
    发明申请
    COMPOSITE MATERIAL HAVING REDUCED DEGRADATION OF PASTY PROPERTY 审中-公开
    具有降低过期性能的复合材料

    公开(公告)号：US20160030298A1

    公开(公告)日：2016-02-04

    申请号：US14797538

    申请日：2015-07-13

    Applicant: SHOFU INC.

    Inventor： Yusei KADOBAYASHI ,  Masako SHIGEZAWA

    IPC: A61K6/083 ,  A61K6/00

    CPC classification number: A61K6/083 ,  A61K6/0047 ,  A61K6/0091

    Abstract: A composite material including silanated filler and mixed polymerizable monomer, having a stable pasty property which keeps well and has a consistent usability. A composite material containing a silanated filler, a polymerizable monomer, and a polymerization initiator, and may be produced by a process which includes in order of a mixed polymerizable monomer preparing step, a mixed polymerizable monomer preserving step, a composite material preparing step, a composite material preserving step, a composite material filling step, and a small quantity preserving container preserving step.

    Abstract translation: 包括硅烷化填料和混合可聚合单体的复合材料，具有稳定的糊状特性，并且具有一致的可用性。 包含硅烷化填料，可聚合单体和聚合引发剂的复合材料，可以通过包括按照混合可聚合单体制备步骤，混合可聚合单体保存步骤，复合材料制备步骤， 复合材料保存步骤，复合材料填充步骤和少量保存容器保存步骤。

    Alginic acid-containing aqueous composition, dental alginate impression material, and base material for dental alginate impression material
    79.
    发明授权
    Alginic acid-containing aqueous composition, dental alginate impression material, and base material for dental alginate impression material 有权
    含海藻酸的水性组合物，海藻酸海藻酸盐印象材料和用于牙科藻酸盐印象材料的基材

    公开(公告)号：US09125810B2

    公开(公告)日：2015-09-08

    申请号：US13641197

    申请日：2011-04-20

    Applicant: Hidetoshi Gyakushi ,  Koji Matsushige ,  Yuko Nagasawa

    Inventor： Hidetoshi Gyakushi ,  Koji Matsushige ,  Yuko Nagasawa

    IPC: A61K6/10 ,  A61K6/00

    CPC classification number: A61K6/0088 ,  A61K6/0047 ,  A61K6/10 ,  C08L5/04 ,  C08L5/16

    Abstract: Provided is an aqueous composition containing alginic acid or a derivative thereof, the composition having a viscosity retained stably over a long period of time. The alginic acid-containing aqueous composition includes alginic acid or a derivative thereof (A), water (B), and a non-reducing sugar (C). Also provided are a dental alginate impression material and a base material for a dental alginate impression material each using the composition, in which the viscosity of the aqueous composition is stably maintained for a long period.

    Abstract translation: 本发明提供含有海藻酸或其衍生物的水性组合物，该组合物具有长时间稳定的粘度。 含海藻酸的水性组合物包括藻酸或其衍生物（A），水（B）和非还原糖（C）。 还提供了藻酸盐印模材料和用于海藻酸盐印模材料的基材，每种使用该组合物，其中水性组合物的粘度长期稳定地保持。

    POWDER-LIQUID DENTAL CURABLE MATERIAL KIT
    80.
    发明申请
    POWDER-LIQUID DENTAL CURABLE MATERIAL KIT 有权
    粉末 - 液体牙科可固化材料套件

    公开(公告)号：US20150038614A1

    公开(公告)日：2015-02-05

    申请号：US14383347

    申请日：2013-03-05

    Applicant: Tokuyama Dental Corporation

    Inventor： Megumi Sato ,  Kei Nakashima ,  Koji Matsushige

    IPC: A61K6/083

    CPC classification number: A61K6/083 ,  A61K6/0047 ,  C08L33/10

    Abstract: A powder-liquid dental curable material kit composed of (A) a liquid material and (B) a powder material, wherein the liquid material (A) contains (a1) a radically polymerizable (meth)acrylic monomer, (a2) an organic halogen compound and (a3) a radical chain transfer agent; the powder material (B) contains (b1) non-crosslinked resin particles, (b2) a pyrimidinetrione compound and (b3) an organic metal compound; and (Z) a peroxide is blended in at least one of the liquid material (A) and the powder material (B). This curable material kit is capable of reducing the heat generation during the curing of a curable material which is a mixture of the liquid material (A) and the powder material (B) and is not susceptible to the excessive prolongation of the curing time even when the curable material is cured by a brush-on technique, thereby ensuring an appropriate curing time for both of a brush-on technique and a kneading technique.

    Abstract translation: 一种由（A）液体材料和（B）粉末材料组成的粉末液体牙科用固化材料试剂盒，其中液体材料（A）含有（a1）可自由基聚合的（甲基）丙烯酸单体，（a2）有机卤素 化合物和（a3）基团链转移剂; 粉末材料（B）含有（b1）非交联树脂颗粒，（b2）嘧啶四酮化合物和（b3）有机金属化合物; 和（Z）过氧化物混合在至少一种液体材料（A）和粉末材料（B）中。 该可固化材料试剂盒能够减少作为液体材料（A）和粉末材料（B）的混合物的可固化材料固化期间的发热，并且即使当固化时也不会过度延长固化时间 通过刷涂技术固化可固化材料，从而确保刷涂技术和捏合技术的适当固化时间。

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