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1. 发明授权

US6071983A Primer composition and curable composition 失效
标题翻译：底漆组合物和可固化组合物
公开(公告)号：US6071983A
公开(公告)日：2000-06-06
申请号：US96166
申请日：1998-06-12
申请人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
发明人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
IPC分类号： A61K6/00 , A61K6/083 , C09J4/00 , C08L47/00 , A61C3/00
CPC分类号： A61K6/083 , A61K6/0008 , A61K6/0088 , A61K6/024 , C09J4/00
摘要： A curable dental adhesive composition of the type including polymerizable monomer and polymerization initiator may be easily prepared and applied to a tooth surface by using a tool which includes fibrous or sponge material, adapted to fit within a person's mouth, and carrying at least part of the polymerization initiator. Polymerizable monomer and any remaining polymerization initiator as well as filler and other ingredients may be brought into contact with the tool to form the curable composition just prior to applying the composition to the tooth surface. The tool may be part of a kit which also includes a container for polymerizable monomer and, as necessary, one or more additional containers for remaining polymerization initiator(s), fillers, etc. No separate mixing container is required.
摘要翻译：包括可聚合单体和聚合引发剂的可固化牙科粘合剂组合物可以容易地制备并通过使用包括纤维或海绵材料的工具施加到牙齿表面，所述工具适于装配在人的嘴中，并且携带至少一部分聚合引发剂。可将可聚合单体和任何剩余的聚合引发剂以及填料和其它成分与工具接触，以便在将组合物施用于牙齿表面之前形成可固化组合物。该工具可以是试剂盒的一部分，其还包括用于可聚合单体的容器和必要的一个或多个用于残留的聚合引发剂，填充剂等的另外的容器。不需要单独的混合容器。

2. 发明授权

US5587406A Primer composition and curable composition 失效
标题翻译：底漆组合物和可固化组合物
公开(公告)号：US5587406A
公开(公告)日：1996-12-24
申请号：US450992
申请日：1995-05-25
申请人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
发明人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
IPC分类号： A61K6/00 , A61K6/083 , C09J4/00 , C08F20/30 , C08K5/08
CPC分类号： A61K6/083 , A61K6/0008 , A61K6/0088 , A61K6/024 , C09J4/00
摘要： A curable composition comprising a polymerizable monomer having an acidic group in its molecule and an initiator. The composition has a viscosity in the range of from 100 to 30,000 cP at 37.5.degree. C. and may have additionally contain other polymerizable monomer and/or a filler. The composition is applied to a tooth surface directly or after applying a primer composition. There is also provided the primer composition which comprises a polymerizable monomer having an acidic group and a solvent.
摘要翻译：一种包含其分子中具有酸性基团的可聚合单体和引发剂的可固化组合物。该组合物在37.5℃具有在100至30,000cP范围内的粘度，并且可另外含有其它可聚合单体和/或填料。将组合物直接施用于牙齿表面或施用底漆组合物。还提供了包含具有酸性基团和溶剂的可聚合单体的底漆组合物。

3. 发明授权

US5700875A Adhesive composition for dental treatment 失效
标题翻译：牙科治疗用粘合剂组合物
公开(公告)号：US5700875A
公开(公告)日：1997-12-23
申请号：US445959
申请日：1995-05-22
申请人： Weiping Zeng , Takashi Yamamoto , Masami Arata , Tsuyoshi Banba
发明人： Weiping Zeng , Takashi Yamamoto , Masami Arata , Tsuyoshi Banba
IPC分类号： A61K6/00 , A61K6/08 , C08F765/02
CPC分类号： A61K6/0073
摘要： An adhesive composition comprising (A) 98 to 60 parts by weight of a polymerizable monomer mixture containing 2 to 25% by weight of a monomer having acidic group, (B) 2 to 40 parts by weight of a polymer, preferably a polymer which can form a solution or dispersion having the property that the solution or dispersion of 10 parts by weight of the polymer in 90 parts by weight of methyl methacrylate shows a viscosity of 100 cps or less at 25.degree. C., and (C) 0.01 to 35 parts by weight of a polymerization initiator, provided that the total amount of the components (A), (B) and (C) is 100 parts by weight. According to the present invention, there can be provided an adhesive composition which is easy to handle for the restoration treatment of a tooth, so that adhesion dental treatment can be reliably carried out.
摘要翻译：一种粘合剂组合物，其包含（A）98至60重量份的含有2至25重量％的具有酸性基团的单体的可聚合单体混合物，（B）2至40重量份聚合物，优选聚合物，其可以形成具有以下性质的溶液或分散体：在90重量份甲基丙烯酸甲酯中，10重量份聚合物的溶液或分散体在25℃下的粘度为100cps以下，（C）为0.01〜35 （A），（B）和（C）的总量为100重量份的聚合引发剂重量份。根据本发明，可以提供一种易于处理用于牙齿的修复处理的粘合剂组合物，从而可以可靠地进行粘合牙科治疗。

4. 发明授权

US5530038A Primer composition and curable composition 失效
公开(公告)号：US5530038A
公开(公告)日：1996-06-25
申请号：US284175
申请日：1994-08-02
申请人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
发明人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
IPC分类号： A61K6/00 , A61K6/083 , C09J4/00 , C08L47/00 , C08K5/20
CPC分类号： A61K6/083 , A61K6/0008 , A61K6/0088 , A61K6/024 , C09J4/00
摘要： A curable composition comprising a polymerizable monomer having an acidic group in its molecule and an initiator. The composition has a viscosity in the range of from 100 to 30,000 cP at 37.5.degree. C. and may have additionally contain other polymerizable monomer and/or a filler. The composition is applied to a tooth surface directly or after applying a primer composition. There is also provided the primer composition which comprises a polymerizable monomer having an acidic group and a solvent.

5. 发明授权

US5834532A Primer composition and curable composition 失效
公开(公告)号：US5834532A
公开(公告)日：1998-11-10
申请号：US871686
申请日：1997-06-09
申请人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
发明人： Takashi Yamamoto , Weiping Zeng , Masami Arata , Tsuyoshi Banba , Harumi Tanaka
IPC分类号： A61K6/00 , A61K6/083 , C09J4/00 , C08L47/00 , C08K5/20
CPC分类号： A61K6/083 , A61K6/0008 , A61K6/0088 , A61K6/024 , C09J4/00
摘要： A curable composition comprising a polymerizable monomer having an acidic group in its molecule and an initiator. The composition has a viscosity in the range of from 100 to 30,000 cP at 37.5.degree. C. and may have additionally contain other polymerizable monomer and/or a filler. The composition is applied to a tooth surface directly or after applying a primer composition. There is also provided the primer composition which comprises a polymerizable monomer having an acidic group and a solvent.

6. 发明授权

US5670559A Primer solution composition for dental bonding 失效
标题翻译：用于牙科粘合的底漆溶液组合物
公开(公告)号：US5670559A
公开(公告)日：1997-09-23
申请号：US447943
申请日：1995-05-23
申请人： Weiping Zeng , Masami Arata , Tsuyoshi Banba
发明人： Weiping Zeng , Masami Arata , Tsuyoshi Banba
IPC分类号： A61K6/00 , C08L33/02 , A61K6/083 , C08K3/10
CPC分类号： A61K6/0073
摘要： A primer composition for the treatment of a tooth surface, which comprises a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, b) a polymerizable monomer having an acidic group, and c) water or water and an organic solvent miscible with water; and a method of forming an adhesive layer on a tooth surface, which comprises applying this primer composition to the tooth surface and then applying a curable composition containing trialkylborane or partial oxide thereof and a polymerizable monomer. According to the present invention, both the enamel and the dentin of a tooth can be simultaneously surface-treated without acid treatment or washing with water, and adhesion dental treatment can be reliably carried out by a simple operation without causing pains on a patient.
摘要翻译：一种用于牙齿表面处理的底漆组合物，其包含：a）至少一种选自铁化合物，铜化合物和钴化合物的金属化合物，b）具有酸性基团的可聚合单体，c ）水或水和与水混溶的有机溶剂; 以及在牙齿表面上形成粘合剂层的方法，其包括将该底漆组合物涂布在牙齿表面上，然后涂布含有三烷基硼烷或其部分氧化物的可固化组合物和可聚合单体。根据本发明，牙齿的牙釉质和牙本质可以在不进行酸处理或用水洗涤的情况下同时进行表面处理，并且可以通过简单的操作可靠地进行粘合牙科治疗，而不会对患者造成疼痛。

7. 发明授权

US6037388A Dental or surgical adhesive and polymerization initiator composition for the same 失效
标题翻译：牙科或手术粘合剂和聚合引发剂组合物相同
公开(公告)号：US6037388A
公开(公告)日：2000-03-14
申请号：US110268
申请日：1998-07-06
申请人： Isao Hashimoto , Masami Arata , Weiping Zeng
发明人： Isao Hashimoto , Masami Arata , Weiping Zeng
IPC分类号： A61K6/00 , A61K6/083 , A61L24/06 , C08F4/52 , C08K5/07
CPC分类号： A61K6/0052 , A61L24/06
摘要： A polymerization initiator composition comprising 100 parts by weight of an organic boron compound (A) and 10 to 150 parts by weight of an aprotic solvent (B) having a boiling point of 30 to 150.degree. C.; and a dental or surgical adhesive composition containing the above polymerization initiator composition.
摘要翻译：包含100重量份有机硼化合物（A）和10至150重量份沸点为30至150℃的非质子溶剂（B）的聚合引发剂组合物。和含有上述聚合引发剂组合物的牙科或外科粘合剂组合物。

8. 发明授权

US5866632A Dental or surgical adhesive and polymerization initiator composition for the same 失效
标题翻译：牙科或手术粘合剂和聚合引发剂组合物相同
公开(公告)号：US5866632A
公开(公告)日：1999-02-02
申请号：US695771
申请日：1996-08-08
申请人： Isao Hashimoto , Masami Arata , Weiping Zeng
发明人： Isao Hashimoto , Masami Arata , Weiping Zeng
IPC分类号： A61K6/00 , A61K6/083 , A61L24/06 , C08F4/52 , C08K5/07
CPC分类号： A61K6/0052 , A61L24/06
摘要： A polymerization initiator composition comprising 100 parts by weight of an organic boron compound (A) and 10 to 150 parts by weight of an aprotic solvent (B) having a boiling point of 30.degree. to 150.degree. C.; and a dental or surgical adhesive composition containing the above polymerization initiator composition.
摘要翻译：包含100重量份有机硼化合物（A）和10至150重量份沸点为30-150℃的非质子溶剂（B）的聚合引发剂组合物。以及含有上述聚合引发剂组合物的牙科或外科粘合剂组合物。

9. 发明授权

US06288138B1 Dental adhesive kit 有权
标题翻译：牙科粘合剂套件
公开(公告)号：US06288138B1
公开(公告)日：2001-09-11
申请号：US09213175
申请日：1998-12-17
申请人： Takashi Yamamoto , Masami Arata , Hideyuki Ueki , Harumi Tanaka , Tamotsu Tomikawa , Haruka Otsuki
发明人： Takashi Yamamoto , Masami Arata , Hideyuki Ueki , Harumi Tanaka , Tamotsu Tomikawa , Haruka Otsuki
IPC分类号： A61K6083
CPC分类号： A61K6/0023 , C08L33/08 , C08L33/10 , A61K6/0017 , A61K6/083
摘要： A kit for dental adhesive comprising a radical polymerizable monomer having an acid group in the molecule, a photosensitizer and/or a peroxide, a water-soluble organic solvent, an organic sulfinic acid and/or a salt thereof or a barbituric acid and/or a derivative thereof, and water. The kit may further comprises a radical polymerizable monomer which has no acid group and is insoluble or hardly soluble in water, an amine compound, a silane coupling agent and a 1,3,5-triazine-2,4-dithion derivative. By using this kit, the adhesive composition can be applied directly to a dentine without conducting a pretreatment.
摘要翻译：一种用于牙科粘合剂的试剂盒，其包含在分子中具有酸基的可自由基聚合的单体，光敏剂和/或过氧化物，水溶性有机溶剂，有机亚磺酸和/或其盐或巴比妥酸和/或其衍生物和水。试剂盒可以进一步包含不具有酸性基团并且不溶于或几乎不溶于水的自由基聚合性单体，胺化合物，硅烷偶联剂和1,3,5-三嗪-2,4-二硫代衍生物。通过使用该试剂盒，粘合剂组合物可以直接施加到牙质而不进行预处理。

10. 发明授权

US4985516A Curable composition 失效
标题翻译：可固化组合物
公开(公告)号：US4985516A
公开(公告)日：1991-01-15
申请号：US418975
申请日：1989-10-10
申请人： Takeshi Sakashita , Masami Arata , Takashi Yamamoto
发明人： Takeshi Sakashita , Masami Arata , Takashi Yamamoto
IPC分类号： A61K6/00 , A61K6/083 , C08F220/12
CPC分类号： A61K6/0088 , A61K6/0091 , C08F220/12
摘要： A curable composition effective for use for dental adhesive and exhibiting superior water-resistant bonding performance and high bonding strength onto enamel, dentine and dental alloys without imparting to dental pulp any irritative influence, which composition comprises(A) a monofunctional monomer based on (meth)acrylate,(B) a polyfunctional monomer based on (meth)acrylate,(C) an acidic group-containing monomer based on (meth)acrylate having in the moleucle at least one (meth)acryloyloxyl group and(D) a trialkylboron or its oxide.
摘要翻译：一种可用于牙科粘合剂的可固化组合物，并且对牙釉质，牙质和牙科合金具有优异的防水粘合性能和高粘结强度，而不会对牙髓造成任何刺激的影响，该组合物包含（A）基于（甲基））丙烯酸酯，（B）基于（甲基）丙烯酸酯的多官能单体，（C）基于（甲基）丙烯酸酯的含酸性基团的单体，其具有至少一个（甲基）丙烯酰氧基和（D）三烷基硼或其氧化物。

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