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1. 发明申请

US20050215660A1 Polymerization initiator paste composition, dental or surgical adhesive and adhesive kit 审中-公开
标题翻译：聚合引发剂糊剂组合物，牙科或外科胶粘剂和粘合剂套件
公开(公告)号：US20050215660A1
公开(公告)日：2005-09-29
申请号：US10508988
申请日：2003-03-13
申请人： Tamotsu Tomikawa , Weiping Zeng
发明人： Tamotsu Tomikawa , Weiping Zeng
IPC分类号： A61K6/00 , A61K6/083 , C08F4/52 , C08K3/00 , C09K3/00
CPC分类号： A61K6/0052 , A61K6/0023 , C08F4/52 , C08L33/00
摘要： The present invention is a polymerization initiator paste composition which comprises (A) an organoboron compound which is liquid at 25° C. and (B) particles having an average particle diameter of 0.001 to 50 μm and inert to the organoboron compound (A), in an amount of 4 to 400 parts by weight based on 100 parts by weight of the organoboron compound (A), and has a consistency, as measured at 25° C. under a load of 300 g in accordance with a method defined in ISO4823, of 15 to 100 mm. This composition constitutes a dental kit or the like together with a polymerizable monomer separately packaged. According to the present invention, an organoboron compound can be used safely, and because the composition is a paste, it is very easily utilized.
摘要翻译：本发明是一种聚合引发剂糊剂组合物，其包含（A）在25℃下为液体的有机硼化合物和（B）平均粒径为0.001〜50μm的颗粒且对有机硼化合物（A）具有惰性的颗粒，相对于100重量份的有机硼化合物（A）为4〜400重量份，并且在25℃，根据ISO4823中定义的方法，在300g负荷下测定的稠度，为15至100毫米。该组合物与单独包装的可聚合单体一起构成牙科试剂盒等。根据本发明，可以安全地使用有机硼化合物，并且由于该组合物是糊状物，所以非常容易使用。

2. 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。

3. 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。

4. 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。

5. 发明授权

US07504443B2 Dental adhesive composition 有权
标题翻译：牙科粘合剂组成
公开(公告)号：US07504443B2
公开(公告)日：2009-03-17
申请号：US10523027
申请日：2003-09-30
申请人： Weiping Zeng , Akari Shimozono
发明人： Weiping Zeng , Akari Shimozono
IPC分类号： A61K6/08 , A61K6/083 , A61K6/00 , C08F4/12 , C08F4/52 , C07F5/02 , A61C5/00
CPC分类号： A61K6/083 , A61K6/0023 , C08L33/04
摘要： The dental adhesive composition of the present invention comprises a polyfunctional polymerizable monomer which is an ester compound of a polyhydric alcohol of 3 to 6 carbon atoms and plural (meth)acrylic acids and has 1 to 2 hydroxyl groups, a monofunctional (meth)acrylate having no hydroxyl group in its molecule, a polymerizable monomer containing an acid group in its molecule, an organoboron compound as a curing agent and a filler. According to the present invention, a dental adhesive composition remarkably enhanced in the curing rate with rarely affecting adhesion properties of the composition, working time and flexibility of a cured product is provided.
摘要翻译：本发明的牙科用粘合剂组合物包含多官能性聚合性单体，其为3〜6个碳原子的多元醇和多个（甲基）丙烯酸的酯化合物，具有1〜2个羟基，单官能（甲基）丙烯酸酯具有其分子中没有羟基，在其分子中含有酸基的可聚合单体，作为固化剂的有机硼化合物和填料。根据本发明，提供了一种显着提高固化速度的牙科粘合剂组合物，很少影响组合物的粘合性能，加工时间和固化产物的柔软性。

6. 发明授权

US6051626A Adhesive composition for dental or surgical treatment 失效
标题翻译：用于牙科或外科治疗的粘合剂组合物
公开(公告)号：US6051626A
公开(公告)日：2000-04-18
申请号：US946703
申请日：1997-10-08
申请人： Weiping Zeng , Akari Shimozono , Tsuyoshi Banba
发明人： Weiping Zeng , Akari Shimozono , Tsuyoshi Banba
IPC分类号： A61L24/00 , A61K6/00 , A61K6/083 , C09J4/00 , C08K5/55
CPC分类号： A61K6/0073 , A61K6/0091
摘要： An adhesive composition for dental or surgical treatment comprising (A) 2 to 24 parts by weight of an organic boron compound, (B) 0.002 to 0.5 part by weight of a photopolymerization initiator, (C) 75 to 97 parts by weight of a polymerizable monomer mixture comprising 2 to 20% by weight of a monomer containing an acidic group and 80 to 98% by weight of a monomer containing no acidic group, and (D) optionally, 250 parts or less by weight of a filler.
摘要翻译：一种用于牙科或外科治疗的粘合剂组合物，其包含（A）2至24重量份的有机硼化合物，（B）0.002至0.5重量份的光聚合引发剂，（C）75至97重量份的可聚合包含2至20重量％的含酸性基团的单体和80至98重量％的不含酸性基团的单体的单体混合物，和（D）任选的250重量份或更少的填料。

7. 发明申请

US20070129459A1 Enamel adhesive composition 审中-公开
标题翻译：搪瓷胶组成
公开(公告)号：US20070129459A1
公开(公告)日：2007-06-07
申请号：US10588229
申请日：2005-02-04
申请人： Weiping Zeng , Koichi Tashiro , Harumi Tanaka
发明人： Weiping Zeng , Koichi Tashiro , Harumi Tanaka
IPC分类号： A61K6/00
CPC分类号： A61K6/0023 , C08L33/00
摘要： An adhesive resin cement composition having excellent adhesion and physical properties without the application of a priming material or an adhesive when it is bonded to the enamel and aesthetic properties. A photocurable dental enamel adhesive composition comprising (A) a radically polymerizable monomer having an acid group and a structure represented by the following formula (1): CH2═CR1—COO—R2—OCO—R3—COOH (1) (R1 is H or CH3, and R2 and R3 are each independently a divalent inert group essentially composed of C and H), (B) a monofunctional radically polymerizable monomer having a molecular weight of 220 or less and a boiling point of 60° C./10 mmHg or more, (C) a carboxylic ester group-containing aromatic amine, (D) a photopolymerization initiator and (E) a bifunctional radically polymerizable monomer and optionally (F) a filler.
摘要翻译：一种粘合树脂水泥组合物，当粘合到搪瓷和美观性质上时，不施加起泡材料或粘合剂，具有优异的粘附性和物理性能。一种光固化牙釉质粘合剂组合物，其包含（A）具有酸基和由下式（1）表示的结构的自由基聚合性单体：<？在线式说明=“在线式”末端=“铅” （CH 2）2 COOH（1）其中R 1，R 2，R 2，R 3，（“1”是H或CH 3），R“ 2和R 3各自独立地为基本上由C和H组成的二价惰性基团），（B）分子量为220以下的单官能自由基聚合性单体和沸点（C）含羧酸酯基的芳族胺，（D）光聚合引发剂和（E）双功能自由基聚合性单体和任选的（F）填料。

8. 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。

9. 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.

10. 发明申请

US20080171841A1 Adhesive For Dental or Surgical Use and Polymerization Initiator Composition For the Same 审中-公开
标题翻译：用于牙科或外科用途和聚合引发剂组合物的粘合剂
公开(公告)号：US20080171841A1
公开(公告)日：2008-07-17
申请号：US10585991
申请日：2005-01-14
申请人： Weiping Zeng , Haruki Musou
发明人： Weiping Zeng , Haruki Musou
IPC分类号： C08F4/52
CPC分类号： A61K6/0023 , A61L24/001 , C08F4/52 , C09J4/00 , C08L33/00
摘要： A polymerization initiator composition which does not burn or ignite even when it contacts paper or the like in air and can provide high polymerization activity to a polymerizable composition to cure it in a short period of time, and an adhesive composition comprising the same. The above polymerization initiator composition comprises 100 parts by weight of (A) an organic boron compound such as a trialkyl boron, alkoxyalkyl boron, dialkylborane, monocyclo or bicyclo compound having a boron atom as a hetero atom or partially oxidated trialkyl boron, 5 to 40 parts by weight of (B) an aprotic solvent having a boiling point of 50 to 120° C., and 0.2 to 5 parts by weight of (C) an alcohol having a boiling point of 60 to 180° C.
摘要翻译：聚合引发剂组合物即使在空气中接触纸等时也不会燃烧或点燃，并且可以在短时间内为聚合性组合物提供高聚合活性以使其固化，以及含有该组合物的粘合剂组合物。上述聚合引发剂组合物包含100重量份的（A）有机硼化合物如三烷基硼，烷氧基烷基硼，二烷基硼烷，具有硼原子作为杂原子或部分氧化的三烷基硼的单环或双环化合物，5-40 （B）沸点为50〜120℃的非质子溶剂和0.2〜5重量份（C）沸点为60〜180℃的醇。

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