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1. 发明专利

JP2010274946A Liquid container 有权
标题翻译：液体容器
公开(公告)号：JP2010274946A
公开(公告)日：2010-12-09
申请号：JP2009127894
申请日：2009-05-27
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： OKISHIO KAZUHIKO , YAMAGUCHI YOSHITOSHI , MATSUSHIGE KOJI
IPC分类号： B65D35/50 , B65D35/52 , B65D47/06
摘要： PROBLEM TO BE SOLVED: To provide a liquid container that can easily dispense a liquid with a suitable amount even if the liquid is highly volatile. SOLUTION: A liquid container includes a container body 2 forming an opening 3 and having a barrel portion 7 with flexibility, a nozzle lid part 5 including a nozzle 11 having a communicating path 14 through which the liquid is dispensed and a cylindrical part 10 communicating with the communicating path 14 and fitting into the opening 3, and a partition member 16 for partitioning a liquid accommodating chamber inside the container body 2 and the cylindrical part 10, and forming a partitioning chamber 22 between the communicating path 14 and the inside of the liquid accommodating chamber 6. A diaphragm valve 18 formed by a slit 19 for blocking or allowing a flow of the liquid between the liquid accommodating chamber 6 and the partitioning chamber 22 is formed in the partition member 16. The diaphragm valve 18 elastically opens and closes the slit 19. A position where the slit 19 is formed is arranged distant from the central position of the diaphragm valve 18. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使液体是高挥发性的，也可以提供容易地分配液体的液体容器。解决方案：液体容器包括形成开口3并具有柔性的筒部7的容器主体2，喷嘴盖部5，其包括喷嘴11，喷嘴11具有连通路径14，液体通过该连通路径14分配，与连通路径14连通并装配到开口3中的分隔部件16，以及用于在容器主体2和圆筒部10内分隔液体容纳室的分隔部件16，并且在连通路径14和内部之间形成分隔室22 液体容纳室6中形成有隔膜阀18，该狭缝19用于阻挡或允许液体在液体容纳室6和分隔室22之间的流动。隔膜阀18弹性地打开并闭合狭缝19.形成狭缝19的位置远离隔膜阀18的中心位置。版权所有（C）2011，J PO＆INPIT

2. 发明专利

JP2013144658A Dental curable composition 有权
标题翻译：牙齿可固化组合物
公开(公告)号：JP2013144658A
公开(公告)日：2013-07-25
申请号：JP2012006437
申请日：2012-01-16
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： OKISHIO KAZUHIKO , HIRATA KOICHIRO
IPC分类号： A61K6/083
摘要： PROBLEM TO BE SOLVED: To provide a dental curable composition to be used as a chemical polymerization type or a dual curing type, which can achieve high adhesion strength and reliable curability without decreasing polymerization activity and which is excellent in storage stability and in preventing color changes of a cured product.SOLUTION: The dental curable composition includes (A) a polymerizable monomer containing an acidic group-containing monomer, (B) a hydroperoxide-based organic peroxide, and (C) a mercaptobenzimidazole compound.
摘要翻译：要解决的问题：提供一种用作化学聚合型或双重固化型的牙科用固化性组合物，其可以实现高粘合强度和可靠的固化性而不降低聚合活性，并且具有优异的储存稳定性和防止颜色变化的固化物。解决方案：牙科用固化性组合物包含（A）含有酸性基团的单体的可聚合单体，（B）氢过氧化物类有机过氧化物和（C）巯基苯并咪唑化合物。

3. 发明专利

JP2012193152A Chemical polymerization type dental adhesive composition 有权
标题翻译：化学聚合型牙膏组合物
公开(公告)号：JP2012193152A
公开(公告)日：2012-10-11
申请号：JP2011059530
申请日：2011-03-17
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： FUKUTOME KEISHI , OKISHIO KAZUHIKO , HIRATA KOICHIRO
IPC分类号： A61K6/00
摘要： PROBLEM TO BE SOLVED: To provide a chemical polymerization type dental adhesive composition that achieves high adhesive strength and reliable curability without reducing polymerization activity and has high storage stability and excellent color tone variation of a cured product.SOLUTION: This chemical polymerization type dental adhesive composition includes (A) a polymerizable monomer containing an acid group-containing polymerizable monomer, (B) a hydroperoxide-based organic peroxide, (C) a first class or second class of aliphatic amine compound or alicyclic amine compound, or a salt thereof, and (D) α-diketone compound such as Camphorquinone.
摘要翻译：要解决的问题：提供一种化学聚合型牙科粘合剂组合物，其在不降低聚合活性的情况下实现高粘合强度和可靠的固化性，并且具有高固化产物的储存稳定性和优异的色调变化。解决方案：该化学聚合型牙科粘合剂组合物包含（A）含有含酸基的可聚合单体的可聚合单体，（B）基于氢过氧化物的有机过氧化物，（C）第一类或第二类脂族胺化合物或脂环族胺化合物或其盐，和（D）α-二酮化合物如樟脑醌。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010036970A Fluid member injection device and fluid member injection method 有权
标题翻译：流体注入装置和流体注入方法
公开(公告)号：JP2010036970A
公开(公告)日：2010-02-18
申请号：JP2008204074
申请日：2008-08-07
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： FUJINAMI KYOICHI , OKISHIO KAZUHIKO
IPC分类号： B65D83/00 , B65D81/32
CPC分类号： A61M5/19 , A61M5/31581
摘要： PROBLEM TO BE SOLVED: To suppress fracture of a fluid member injection device 100 even when the pressure applied to a fluid member in the fluid member injection device 100 is high and to provide the fluid member injection device 100 which suppresses the leakage of the fluid member in the fluid member injection device 100. SOLUTION: The fluid member injection device 100 includes a tubular member 110, a fluid member injection outlet 112, an opening 114, a first member 120 which is movably disposed in the tubular member 110 along the axial direction thereof and is reversibly deformable with respect to the axial direction, and a second member 130. The second member is composed of a main part 132 which is movably disposed in the tubular member 110 along the axial direction thereof and has a rigidity higher than that of the first member 120, and the second member adheres to the inner peripheral surface of the tubular member 110 so as to prevent the fluid member from moving in the tubular member 100 along the axial direction. The first member 120 and the second member 130 are disposed in this order from the opening 114 toward the fluid member injection outlet 112 in the tubular member 110. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使当施加到流体部件注入装置100中的流体部件的压力高时，也可以抑制流体部件注入装置100的断裂，并且提供抑制泄漏的流体部件注入装置100 流体构件注入装置100中的流体构件。解决方案：流体构件注入装置100包括管状构件110，流体构件注入口112，开口114，第一构件120，其可移动地设置在管状构件构件110沿其轴向方向可相对于轴向方向可逆地变形，以及第二构件130.第二构件由主要部分132构成，主体部132沿其轴向可移动地设置在管状构件110中，并且具有刚性高于第一构件120的刚性，并且第二构件粘附到管状构件110的内周表面，以防止流体构件在管状体中移动 ar构件100沿轴向方向。第一构件120和第二构件130从管状构件110中的开口114朝向流体构件注入口112按顺序设置。版权所有（C）2010，JPO和INPIT

5. 发明专利

JP2014152107A Dental curable composition 有权
标题翻译：牙齿可固化组合物
公开(公告)号：JP2014152107A
公开(公告)日：2014-08-25
申请号：JP2013020076
申请日：2013-02-05
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： OKISHIO KAZUHIKO
IPC分类号： A61K6/083 , A61K6/00
摘要： PROBLEM TO BE SOLVED: To provide a dental curable composition ensuring operation time required for dental treatment as a chemical polymerization-type dental curable composition, having high polymerization activity, highly adhesive strength, highly flexural strength and excellent color tone stability, and being usable as a dual curing-type dental curable composition.SOLUTION: A dental curable composition of the present invention is characterized by comprising (A) a polymerizable monomer comprising an acidic group-containing polymerizable monomer, (B) a hydroperoxide-based organic peroxide and (C) at least any of mercaptobenzoxazole compounds and mercaptobenzothiazole compounds.
摘要翻译：要解决的问题：提供一种确保作为化学聚合型牙科用固化性组合物所需的牙科治疗所需的操作时间的牙科用固化性组合物，其具有高聚合活性，高粘合强度，高弯曲强度和优异的色调稳定性，并且可用作本发明的牙科用固化性组合物的特征在于，包含（A）包含含酸性基团的可聚合单体的可聚合单体，（B）基于氢过氧化物的有机过氧化物和（C ）至少任何一种巯基苯并恶唑化合物和巯基苯并噻唑化合物。

6. 发明专利

JP2014152106A Dental curable composition 有权
标题翻译：牙齿可固化组合物
公开(公告)号：JP2014152106A
公开(公告)日：2014-08-25
申请号：JP2013020075
申请日：2013-02-05
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： OKISHIO KAZUHIKO
IPC分类号： A61K6/00
摘要： PROBLEM TO BE SOLVED: To provide a dental curable composition ensuring sufficient operation time for dental treatment and having excellent adhesive strength.SOLUTION: A dental curable composition of the present invention is characterized by comprising (A) a hydroperoxide-based organic peroxide, (B) a thiourea derivative, (C) a polymerizable monomer comprising an acidic group-containing polymerizable monomer and (D) a water-soluble copper compound.
摘要翻译：本发明的牙科用固化性组合物的特征在于，含有（A）氢过氧化物系有机过氧化物（B（B）），）硫脲衍生物，（C）包含含酸性基团的可聚合单体的可聚合单体和（D）水溶性铜化合物。

7. 发明专利

JP2012184395A Chemical polymerization catalyst and application thereof 有权
标题翻译：化学聚合催化剂及其应用
公开(公告)号：JP2012184395A
公开(公告)日：2012-09-27
申请号：JP2011270177
申请日：2011-12-09
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： OKISHIO KAZUHIKO , FUKUTOME KEISHI , HIRATA KOICHIRO
IPC分类号： C08F4/40 , A61K6/00 , A61K6/08 , A61K6/083
摘要： PROBLEM TO BE SOLVED: To provide a chemical polymerization catalyst which is suitably used for a dental material and the like and comprises a combination of an organic peroxide and an amine compound, and which has high polymerization activity, excels also in storage stability, and ensures a small change in the color tone of a cured product.SOLUTION: The chemical polymerization catalyst comprises (A) a hydroperoxide type organic peroxide, (B) an amine compound having at least one amino group in which a hydrogen atom or a methyl group bonds to the nitrogen atom and an unsaturated carbon atom does not bond thereto, or a salt thereof, and (C) an α-diketone compound.
摘要翻译：要解决的问题：提供适合用于牙科材料等的化学聚合催化剂，并且包含有机过氧化物和胺化合物的组合，并且具有高聚合活性，并且在储存稳定性方面也优异并且确保固化产物的色调的小的变化。解决方案：化学聚合催化剂包含（A）氢过氧化物型有机过氧化物，（B）具有至少一个氨基的胺化合物，其中氢原子或甲基与氮原子键合，并且不饱和碳原子不与其结合，或其盐，和（C）α-二酮化合物。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2014181183A Dental composition and production method thereof 有权
标题翻译：牙齿组合物及其生产方法
公开(公告)号：JP2014181183A
公开(公告)日：2014-09-29
申请号：JP2013054620
申请日：2013-03-18
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： KISHI YUTO , OKISHIO KAZUHIKO , SATO TAKESHI , HIRATA KOICHIRO
IPC分类号： A61K6/027 , A61K6/00 , A61K6/083
摘要： PROBLEM TO BE SOLVED: To provide a dental composition with suppressed sedimentation of fumed silica, excellent applicability, high adhesive strength of a cured body and excellent durability thereof.SOLUTION: In a dental composition comprising a polymerizable monomer, a fumed silica and a solvent, the average primary particle diameter of the fumed silica is 1 to 20 nm, the median diameter of the agglomerated secondary particle diameter of the fumed silica as measured by the laser diffraction scattering method is 50 to 500 nm, and the ratio of the fumed silica having an agglomerated secondary particle diameter of 50 to 500 nm is 90 vol.% or more.
摘要翻译：要解决的问题：提供具有抑制热解法二氧化硅沉降的牙科用组合物，优异的适用性，固化体的高粘合强度和优异的耐久性。解决方案：在包含可聚合单体，热解法二氧化硅和溶剂的牙科用组合物中，热解二氧化硅的平均一次粒径为1〜20nm，通过激光衍射散射法测定的热解法二氧化硅的凝聚二次粒径的中值粒径为50〜500nm，热解法二氧化硅的比例 50〜500nm的附聚二次粒径为90体积％以上。

9. 发明专利

JP2013213169A Chemical polymerization catalyst and use thereof 有权
标题翻译：化学聚合催化剂及其用途
公开(公告)号：JP2013213169A
公开(公告)日：2013-10-17
申请号：JP2012085109
申请日：2012-04-04
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： OKISHIO KAZUHIKO , FUKUTOME KEISHI
IPC分类号： C08F4/32 , A61K6/083 , C07C225/20 , C07C251/08 , C07C251/20 , C07C409/04 , C07C409/06 , C07C409/10 , C07D295/02
摘要： PROBLEM TO BE SOLVED: To provide a chemical polymerization catalyst comprising a combination of an organic peroxide and a reductive substance, having high polymerization activity and excellent storage stability, causing little color change of a cured material, and less susceptible to water.SOLUTION: There is provided a chemical polymerization catalyst containing (A) a hydroperoxide-type organic peroxide and (B) an imine compound, specifically N-cyclohexyl-cyclohexanimine, N-(2-methylpropyl)cyclohexanimine, etc., or an enamine compound, concretely 1-pyrrolidino-1-cyclohexene, 1-piperidino-1-cyclohexene, 1-morpholino-1-cyclohexene, 1-morpholino-1-cyclopentene, etc.
摘要翻译：要解决的问题：为了提供包含有机过氧化物和还原性物质的组合的化学聚合催化剂，具有高聚合活性和优异的储存稳定性，固化材料几乎不发生颜色变化，并且不易受水的影响。解决方案：有提供了含有（A）氢过氧化物型有机过氧化物和（B）亚胺化合物，特别是N-环己基 - 环己亚胺，N-（2-甲基丙基）环己烷亚胺等或烯胺化合物的化学聚合催化剂，具体为1 1-吡咯烷-1-基环己烯，1-哌啶子基-1-环己烯，1-吗啉代-1-环己烯，1-吗啉代-1-环戊烯等

10. 发明专利

JP2009143865A Pretreatment material for oxide ceramic 有权
标题翻译：氧化物陶瓷预处理材料
公开(公告)号：JP2009143865A
公开(公告)日：2009-07-02
申请号：JP2007323585
申请日：2007-12-14
申请人： Tokuyama Dental Corp , 株式会社トクヤマデンタル
发明人： OKISHIO KAZUHIKO , FUJINAMI KYOICHI
IPC分类号： A61K6/00
摘要： PROBLEM TO BE SOLVED: To provide a pre-treatment material having a lasting adhesivity which is applied on the joining surface of an oxide ceramic in advance, when it is joined with an adherend via an adhesive composition. SOLUTION: The pre-treatment material contains polymerizable monomers expressed by the general formula (1) such as dimethylaminoethyl methacrylate, diethylaminoethyl methacrylate and dimethylaminoethyl acrylate (wherein, Z represents an oxygen atom or a nitrogen atom; R 1 represents a hydrogen atom or a methyl group; R 2 represents an alkylene group; R 3 and R 4 each independently represents a 1-6C alkylgroup; and m represents 0 or 1). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有持久粘合性的预处理材料，其通过粘合剂组合物与被粘物体接合，预先施加在氧化物陶瓷的接合表面上。前处理材料含有由通式（1）表示的可聚合单体，如甲基丙烯酸二甲氨基乙酯，甲基丙烯酸二乙氨基乙酯和丙烯酸二甲氨基乙酯（其中Z表示氧原子或氮原子; R / SP>表示氢原子或甲基; R SP2表示亚烷基; R SP 3和R SP 4各自独立地表示1 -6C烷基; m表示0或1）。版权所有（C）2009，JPO＆INPIT

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