公开(公告)号：US20110244431A1

公开(公告)日：2011-10-06

申请号：US13075516

申请日：2011-03-30

申请人： Yutaka Shinozaki ,  Shouichi Fukushima ,  Hiroshi Kamohara

发明人： Yutaka Shinozaki ,  Shouichi Fukushima ,  Hiroshi Kamohara

IPC分类号： A61C5/04

CPC分类号： A61K6/0625 ,  A61K6/083 ,  C08L31/04

摘要： To provide a dental hydraulic temporary sealing material composition setting faster than conventional composition, excellent adhesiveness with cavity, and extremely good operativity of filling in an oral cavity, the dental hydraulic temporary sealing material composition includes calcium sulfate, a vinyl acetate resin, an inorganic filler, alcohols having a boiling point of 110° C. or more, and a nonionic surfactant, whereby water on a cavity can adhere, without being repelled, to a paste surface due to hydrophilic effect between an organic solvent having proper hydrophilicity and the nonionic surfactant, the water can permeate and diffuse rapidly and stably through the inside of the paste by the hydrophilic effect so as to set faster than conventional composition, and since the hydrophilic effect is effective for adhesiveness with cavity, filling property in an oral cavity becomes extremely good.

摘要翻译： 为了提供比传统组合物更好的牙科液压临时密封材料组合物，与腔体的优异的粘附性和在口腔中填充极好的操作性，牙科液压临时密封材料组合物包括硫酸钙，乙酸乙烯酯树脂，无机填料 沸点为110℃以上的醇和非离子表面活性剂，由于具有适当的亲水性的有机溶剂与非离子表面活性剂之间的亲水性影响，空腔中的水不会被排斥而粘附到糊状物表面 ，水可通过亲水效应快速稳定地渗透到糊状物的内部，以便比常规组合更快地设置，并且由于亲水效果对于与空腔的粘合性有效，因此在口腔中的填充性变得非常好 。

公开(公告)号：US08691886B2

公开(公告)日：2014-04-08

申请号：US13075516

申请日：2011-03-30

申请人： Yutaka Shinozaki ,  Shouichi Fukushima ,  Hiroshi Kamohara

发明人： Yutaka Shinozaki ,  Shouichi Fukushima ,  Hiroshi Kamohara

IPC分类号： A61K6/08

CPC分类号： A61K6/0625 ,  A61K6/083 ,  C08L31/04

摘要： To provide a dental hydraulic temporary sealing material composition setting faster than conventional composition, excellent adhesiveness with cavity, and extremely good operativity of filling in an oral cavity, the dental hydraulic temporary sealing material composition includes calcium sulfate, a vinyl acetate resin, an inorganic filler, alcohols having a boiling point of 110° C. or more, and a nonionic surfactant, whereby water on a cavity can adhere, without being repelled, to a paste surface due to hydrophilic effect between an organic solvent having proper hydrophilicity and the nonionic surfactant, the water can permeate and diffuse rapidly and stably through the inside of the paste by the hydrophilic effect so as to set faster than conventional composition, and since the hydrophilic effect is effective for adhesiveness with cavity, filling property in an oral cavity becomes extremely good.

摘要翻译： 为了提供比传统组合物更好的牙科液压临时密封材料组合物，与腔体的优异的粘附性和在口腔中填充极好的操作性，牙科液压临时密封材料组合物包括硫酸钙，乙酸乙烯酯树脂，无机填料 沸点为110℃以上的醇和非离子表面活性剂，由于具有适当的亲水性的有机溶剂与非离子表面活性剂之间的亲水性影响，空腔中的水不会被排斥而粘附到糊状物表面 ，水可通过亲水效应快速稳定地渗透到糊状物的内部，以便比常规组合更快地设置，并且由于亲水效果对于与空腔的粘合性有效，因此在口腔中的填充性变得非常好 。

公开(公告)号：US20070232717A1

公开(公告)日：2007-10-04

申请号：US11689241

申请日：2007-03-21

申请人： Hiroshi Kamohara ,  Makiko Takeo ,  Shouichi Fukushima

发明人： Hiroshi Kamohara ,  Makiko Takeo ,  Shouichi Fukushima

IPC分类号： A61K6/10

CPC分类号： A61K6/10 ,  A61C9/00 ,  C08L93/04 ,  C08L2666/26 ,  C09J177/00 ,  C08L5/04

摘要： To provide an adhesive composition for an alginate impression material having excellent adhesive property to materials of various kinds of impression tray such as metal, plastic and the like, and having an effect to a paste type alginate impression material which does not conventionally have sufficient holding force to an impression tray, an adhesive composition for an alginate impression material, has the feature that 1-50 weight % of one or more kinds of compound selected from rosin, ester gum and polyamide resin are dissolved in an organic solvent, where isopropyl alcohol, ethyl acetate, toluene and the like can be used as the organic solvent, and the organic solvent obtained by combining isopropyl alcohol and ethyl acetate or isopropyl alcohol and toluene is preferable, although those can be independently used.

摘要翻译： 为了提供一种用于藻酸盐印花材料的粘合剂组合物，其具有对各种印刷托盘如金属，塑料等的材料具有优异的粘合性，并且对糊状藻酸盐印花材料具有效果，其通常不具有足够的保持力 涉及一种用于藻酸盐印花材料的粘合剂组合物，其特征在于，将1-50重量％的一种或多种选自松香，酯胶和聚酰胺树脂的化合物溶解在有机溶剂中，其中异丙醇， 可以使用乙酸乙酯，甲苯等作为有机溶剂，优选将异丙醇与乙酸乙酯或异丙醇，甲苯结合而成的有机溶剂，但是可以独立使用。

公开(公告)号：US08420712B2

公开(公告)日：2013-04-16

申请号：US13248249

申请日：2011-09-29

申请人： Hiroshi Kamohara ,  Shouichi Fukushima

发明人： Hiroshi Kamohara ,  Shouichi Fukushima

IPC分类号： A61K6/10 ,  C08G77/20 ,  C08G77/04 ,  C08G77/12 ,  A61C9/00 ,  C08L83/05

CPC分类号： A61K6/10

摘要： To provide a silicone impression material having high viscosity of a kneaded material before curing and low hardness after curing. A dental silicone impression material composition includes: A) an organopolysiloxane mixture comprising a) an organopolysiloxane having at least two aliphatic unsaturated hydrocarbons in one molecule and having viscosity of 1,000,000 mPa·s or more at 25° C., and b) an organopolysiloxane having at least one aliphatic unsaturated hydrocarbon in one molecule and having viscosity of 100 to 5,000 mPa·s at 25° C., wherein a ratio of a):b) is 1:0.5 to 10; B) an organohydrogenpolysiloxane having at least three hydrogen atoms directly bonded to a silicon atom in one molecule; C) a silicone-soluble platinum compound; D) an organopolysiloxane not having a functional group; and E) an inorganic filler.

摘要翻译： 提供固化前的捏合物的粘度高，固化后硬度低的硅氧烷压印材料。 牙科用硅酮印模材料组合物包括：A）有机聚硅氧烷混合物，其包含a）在一个分子中具有至少两个脂族不饱和烃的有机聚硅氧烷，并且在25℃下具有粘度为1,000,000mPa·s以上，和b）具有 一个分子中的至少一种脂肪族不饱和烃，在25℃下的粘度为100〜5000mPa·s，其中a）：b）的比例为1:0.5〜10; B）在一个分子中具有至少三个氢原子直接键合到硅原子的有机氢聚硅氧烷; C）可溶于硅的铂化合物; D）不具有官能团的有机聚硅氧烷; 和E）无机填料。

公开(公告)号：US07456246B2

公开(公告)日：2008-11-25

申请号：US10724221

申请日：2003-12-01

申请人： Hiroshi Kamohara ,  Toshiyuki Ozai

发明人： Hiroshi Kamohara ,  Toshiyuki Ozai

IPC分类号： C08G77/12 ,  C08G77/14 ,  C08G77/20

CPC分类号： C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08G77/24 ,  C08G77/26 ,  C08G77/44 ,  C08G77/70 ,  C08G77/80 ,  C08L71/02 ,  C08L2666/22

摘要： A hydrophilic polyorganosiloxane composition comprising (A) a curable organopolysiloxane containing at least 5 mol % of diphenylsiloxane units or at least 10 mol % of methylphenylsiloxane units, (B) a curing agent, and (C) a specific polyether cures into an elastomeric or gel-like silicone product having excellent hydrophilic properties and prevents separation of the polyether over time.

摘要翻译： 亲水性聚有机硅氧烷组合物，其包含（A）含有至少5摩尔％的二苯基硅氧烷单元或至少10摩尔％的甲基苯基硅氧烷单元的可固化的有机聚硅氧烷，（B）固化剂，和（C）特定聚醚固化成弹性体或凝胶 类硅氧烷产品具有优异的亲水性，并防止聚醚随时间分离。

公开(公告)号：US07380977B2

公开(公告)日：2008-06-03

申请号：US11075865

申请日：2005-03-10

申请人： Hiroshi Kamohara

发明人： Hiroshi Kamohara

IPC分类号： B01F15/02

CPC分类号： B01F15/042 ,  A61C5/64 ,  A61C9/0026 ,  B01F3/10 ,  B01F7/008 ,  B01F15/00253 ,  B01F15/00402 ,  B01F2003/105 ,  B01F2215/0039 ,  G05D11/005

摘要： To provide a dental impression material kneading device for discharging each paste of a dental impression material comprising two kinds of pastes having different fluidities at the time of feed start with a mixing ratio selected and set among two or more gradual mixing ratios, and mixing and kneading each paste in a mixer body, the device comprises a prescribed rate feed pump 4 for feeding one paste at a fixed flow rate, a set rate feed pump 5 for feeding another paste at a flow rate more than that of the prescribed rate feed pump 4, and a control means 8 for rotatively driving a rotational axis for engaging a stirring rod 2a when receiving a signal from a starting switch 8a, collating starting times of both pumps 4 and 5 corresponding to mixing ratio selected and set by a mixing ratio selection switch 6 corresponding to two or more gradual mixing ratios memorized in the starting time memory means 7, starting the both pump 4 and 5, and feeding the paste at the flow rate corresponding to the selected and set mixing ratio by the set rate feed pump 5.

摘要翻译： 提供一种牙科印模材料捏合装置，用于排出包含两种在两种或多种逐渐混合比例中选择和设定的混合比在进料开始时具有不同流动性的两种糊状物的糊状物的糊剂，并混合和捏合 每个糊料混合在主体中，该装置包括用于以固定流量供给一种浆料的规定速率进给泵4，用于以比规定速率进料泵4的流量更多的流量供给另一种浆料的设定速率进料泵5 以及控制装置8，用于当接收来自起动开关8a的信号时旋转驱动用于接合搅拌棒2a的旋转轴线，对应于通过混合比选择和设定的混合比对应两个泵4和5的启动时间 选择开关6对应于存储在启动时间存储装置7中的两个或更多个逐渐混合比，启动泵4和5两者，并以相应的流量供给浆料 通过设定速率进料泵5到所选择的和设定的混合比。

公开(公告)号：US08691003B2

公开(公告)日：2014-04-08

申请号：US13248557

申请日：2011-09-29

申请人： Yutaka Shinozaki ,  Hiroshi Kamohara

发明人： Yutaka Shinozaki ,  Hiroshi Kamohara

IPC分类号： A61K6/00

CPC分类号： A61K6/002 ,  A61K6/0023 ,  A61K6/10 ,  C08L5/04

摘要： An indicator is useful for detecting pressure points on a denture. The indicator is made of a composition that easily adheres to oral mucosa, has a proper viscosity in an oral cavity environment, can be properly spread between an oral mucosa surface and a denture base, and easily specifies an affected part. The composition includes a fatty acid ester having a melting point of 30 to 50° C., a water-soluble high polymer, and a metal oxide. Preferably, the fatty acid is 40 to 95% by weight of the composition, the water-soluble high polymer is 1 to 59% by weight of the composition, and the metal oxide is 0.1 to 50% by weight of the composition.

摘要翻译： 指示器可用于检测义齿上的压力点。 该指示剂由易于粘附于口腔粘膜的组合物制成，在口腔环境中具有适当的粘度，可以适当地在口腔粘膜表面和假牙基底之间铺展，并容易指定受影响的部位。 该组合物包含熔点为30〜50℃的脂肪酸酯，水溶性高分子和金属氧化物。 优选地，脂肪酸为组合物的40〜95重量％，水溶性高分子量为组合物重量的1〜59重量％，金属氧化物为组合物的0.1〜50重量％。

公开(公告)号：US08043093B2

公开(公告)日：2011-10-25

申请号：US12560917

申请日：2009-09-16

申请人： Yutaka Shinozaki ,  Hiroshi Kamohara

发明人： Yutaka Shinozaki ,  Hiroshi Kamohara

IPC分类号： A61C5/50

CPC分类号： A61K6/0038 ,  C08L71/02 ,  C08L25/08 ,  C08L23/16

摘要： To provide a dental root canal-filling composition which is generally formed in a point shape, has high strength, is properly deformed so as to afford easy operativity for filling in a root canal, has improved wetting and adhering properties with a root canal-filling sealer and is less deteriored by sterilization or chemical disinfection, the dental root canal-filling composition comprises one or more kinds of polyolefin resins selected from the group of polyethylene, polypropylene, and a copolymer of polyethylene and polypropylene, a styrene block copolymer, one or more kinds of thermoplastic resins selected from the group of ester gum, rosin, an alicyclic saturated hydrocarbon resin, a terpene resin, and an aliphatic petroleum resin, and one or more kinds of inorganic fillers selected from the group of zinc oxide, barium sulfate, zirconium oxide, titanium oxide, ytterbium fluoride, a barium glass, and an aluminosilicate glass.

摘要翻译： 为了提供通常形成为点状的牙根管填充组合物，具有高强度，适当变形，以便容易地用于填充根管的操作性，具有改善的根管填充物的润湿和粘附性能 密封剂，并且通过消毒或化学消毒来较少地消除，牙根管填充组合物包含一种或多种选自聚乙烯，聚丙烯和聚乙烯和聚丙烯的共聚物的聚烯烃树脂，苯乙烯嵌段共聚物，一种或 选自酯胶，松香，脂环族饱和烃树脂，萜烯树脂和脂族石油树脂中的更多​​种热塑性树脂，以及选自氧化锌，硫酸钡， 氧化锆，氧化钛，氟化镱，钡玻璃和铝硅酸盐玻璃。

公开(公告)号：US20100081113A1

公开(公告)日：2010-04-01

申请号：US12560917

申请日：2009-09-16

申请人： Yutaka SHINOZAKI ,  Hiroshi Kamohara

发明人： Yutaka SHINOZAKI ,  Hiroshi Kamohara

IPC分类号： A61C5/00

CPC分类号： A61K6/0038 ,  C08L71/02 ,  C08L25/08 ,  C08L23/16

摘要： To provide a dental root canal-filling composition which is generally formed in a point shape, has high strength, is properly deformed so as to afford easy operativity for filling in a root canal, has improved wetting and adhering properties with a root canal-filling sealer and is less deteriored by sterilization or chemical disinfection, the dental root canal-filling composition comprises one or more kinds of polyolefin resins selected from the group of polyethylene, polypropylene, and a copolymer of polyethylene and polypropylene, a styrene block copolymer, one or more kinds of thermoplastic resins selected from the group of ester gum, rosin, an alicyclic saturated hydrocarbon resin, a terpene resin, and an aliphatic petroleum resin, and one or more kinds of inorganic fillers selected from the group of zinc oxide, barium sulfate, zirconium oxide, titanium oxide, ytterbium fluoride, a barium glass, and an aluminosilicate glass.

摘要翻译： 为了提供通常形成为点状的牙根管填充组合物，具有高强度，适当变形，以便容易地用于填充根管的操作性，具有改善的根管填充物的润湿和粘附性能 密封剂，并且通过消毒或化学消毒来较少地消除，牙根管填充组合物包含一种或多种选自聚乙烯，聚丙烯和聚乙烯和聚丙烯的共聚物的聚烯烃树脂，苯乙烯嵌段共聚物，一种或 选自酯胶，松香，脂环族饱和烃树脂，萜烯树脂和脂族石油树脂中的更多​​种热塑性树脂，以及选自氧化锌，硫酸钡， 氧化锆，氧化钛，氟化镱，钡玻璃和铝硅酸盐玻璃。

公开(公告)号：US20060120210A1

公开(公告)日：2006-06-08

申请号：US11075865

申请日：2005-03-10

申请人： Hiroshi Kamohara

发明人： Hiroshi Kamohara

IPC分类号： A21C1/06

CPC分类号： B01F15/042 ,  A61C5/64 ,  A61C9/0026 ,  B01F3/10 ,  B01F7/008 ,  B01F15/00253 ,  B01F15/00402 ,  B01F2003/105 ,  B01F2215/0039 ,  G05D11/005

摘要： To provide a dental impression material kneading device for discharging each paste of a dental impression material comprising two kinds of pastes having different fluidities at the time of feed start with a mixing ratio selected and set among two or more gradual mixing ratios, and mixing and kneading each paste in a mixer body, the device comprises a prescribed rate feed pump 4 for feeding one paste at a fixed flow rate, a set rate feed pump 5 for feeding another paste at a flow rate more than that of the prescribed rate feed pump 4, and a control means 8 for rotatively driving a rotational axis for engaging a stirring rod 2a when receiving a signal from a starting switch 8a, collating starting times of both pumps 4 and 5 corresponding to mixing ratio selected and set by a mixing ratio selection switch 6 corresponding to two or more gradual mixing ratios memorized in the starting time memory means 7, starting the both pump 4 and 5, and feeding the paste at the flow rate corresponding to the selected and set mixing ratio by the set rate feed pump 5.

摘要翻译： 提供一种牙科印模材料捏合装置，用于排出包含两种在两种或多种逐渐混合比例中选择和设定的混合比例的进料开始时具有不同流动性的两种糊状物的各种糊料，并混合和捏合 每个糊料混合在主体中，该装置包括用于以固定流量供给一种浆料的规定速率进给泵4，用于以比规定速率进料泵4的流量更多的流量供给另一种浆料的设定速率进料泵5 以及控制装置8，用于当接收来自起动开关8a的信号时旋转驱动用于接合搅拌棒2a的旋转轴线，对应于通过混合比选择和设定的混合比对应两个泵4和5的启动时间 选择开关6对应于存储在启动时间存储装置7中的两个或更多个逐渐混合比，启动泵4和5两者，并以相应的流量供给浆料 通过设定速率进料泵5到所选择的和设定的混合比。