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1. 发明申请

US20080139759A1 Process For Continuously Producing (Meth)Acrylic Ester Polymer or Copolymer 有权
标题翻译：用于连续生产（甲基）丙烯酸酯聚合物或共聚物的方法
公开(公告)号：US20080139759A1
公开(公告)日：2008-06-12
申请号：US11659964
申请日：2005-08-11
申请人： Kenichi Hamada , Yoshihiro Morishita , Tatsufumi Watanabe , Kazushige Ishiura
发明人： Kenichi Hamada , Yoshihiro Morishita , Tatsufumi Watanabe , Kazushige Ishiura
IPC分类号： C08F118/02 , C08F2/01
CPC分类号： C08F220/14 , C08F297/02 , C08F297/026
摘要： A continuous production process, which can allow polymerization to proceed at a milder polymerization temperature and a higher polymerization speed as compared with the conventional method while maintaining a high level of living properties and can produce an (meth)acrylic ester (co)polymer having a narrow molecular weight distribution in a high yield with good productivity. The continuous production process for producing an (meth)acrylic ester (co)polymer comprises the step of continuously feeding an organoaluminum compound-containing polymerization initiator solution and an (meth)acrylic ester into a reactor to continuously obtain a living polymer-containing polymer reaction liquid. The {[molar quantity of methacrylic ester or acrylic ester]/([molar quantity of organoaluminum compound]−[molar quantity of polymerization initiator])} fed into the reactor is regulated to be 15 to 80, and the content of the (meth)acrylic ester in the total feed amount of a polymerization initiator solution and an (meth)acrylic ester fed into the reactor is regulated to not more than 5% by mass.
摘要翻译：连续制备方法，其可以在保持高水平的生物性能的同时使聚合在较温和的聚合温度和较高的聚合速度下进行，同时可以生产具有（甲基）丙烯酸酯窄分子量分布，产率高，生产率高。制备（甲基）丙烯酸酯（共）聚合物的连续生产方法包括将有机铝化合物的聚合引发剂溶液和（甲基）丙烯酸酯连续进料到反应器中以连续获得含有活性聚合物的聚合物反应液体。进入反应器的{[甲基丙烯酸酯或丙烯酸酯的摩尔量] /（[有机铝化合物的摩尔数] - [聚合引发剂的摩尔数]）}调节为15〜80，并且（甲基）丙烯酸酯在聚合引发剂溶液和进料到反应器中的（甲基）丙烯酸酯的总进料量中调节至不超过5质量％。

2. 发明授权

US07973117B2 Process for continuously producing (meth)acrylic ester polymer or copolymer 有权
标题翻译：连续制造（甲基）丙烯酸酯聚合物或共聚物的方法
公开(公告)号：US07973117B2
公开(公告)日：2011-07-05
申请号：US11659964
申请日：2005-08-11
申请人： Kenichi Hamada , Yoshihiro Morishita , Tatsufumi Watanabe , Kazushige Ishiura
发明人： Kenichi Hamada , Yoshihiro Morishita , Tatsufumi Watanabe , Kazushige Ishiura
IPC分类号： C08F4/52 , C08F2/00 , C08F4/12 , C08F20/00 , C08F20/54 , C08F118/02
CPC分类号： C08F220/14 , C08F297/02 , C08F297/026
摘要： A continuous production process, for producing an (meth)acrylic ester (co)polymer comprises the step of continuously feeding an organoaluminum compound-containing polymerization initiator solution and an (meth)acrylic ester into a reactor to continuously obtain a living polymer-containing polymer reaction liquid. The {[molar quantity of methacrylic ester or acrylic ester]/([molar quantity of organoaluminum compound]−[molar quantity of polymerization initiator])} fed into the reactor is regulated to be 15 to 80, and the content of the (meth)acrylic ester in the total feed amount of a polymerization initiator solution and an (meth)acrylic ester fed into the reactor is regulated to not more than 5% by mass.
摘要翻译：用于制备（甲基）丙烯酸酯（共）聚合物的连续制备方法包括将连续地供入含有有机铝化合物的聚合引发剂溶液和（甲基）丙烯酸酯到反应器中以连续获得含有活性聚合物的聚合物反应液体。将进料到反应器中的{[甲基丙烯酸酯或丙烯酸酯的摩尔量] /（[有机铝化合物的摩尔数] - [聚合引发剂的摩尔数]）}调节为15〜80，）丙烯酸酯在聚合引发剂溶液和进料到反应器中的（甲基）丙烯酸酯的总进料量中调节至不超过5质量％。

3. 发明授权

US08119749B2 Method of taking (meth)acrylic ester polymer out of liquid reaction mixture 有权
标题翻译：将（甲基）丙烯酸酯聚合物从液体反应混合物中取出的方法
公开(公告)号：US08119749B2
公开(公告)日：2012-02-21
申请号：US11996426
申请日：2006-07-21
申请人： Kenichi Hamada , Susumu Matsunaga , Kazunori Watanabe , Masaji Kato , Jun Nagai , Tatsufumi Watanabe , Tatsuo Morotomi , Hiroshi Oshima
发明人： Kenichi Hamada , Susumu Matsunaga , Kazunori Watanabe , Masaji Kato , Jun Nagai , Tatsufumi Watanabe , Tatsuo Morotomi , Hiroshi Oshima
IPC分类号： C08F4/52 , C08F2/00 , C08F118/02 , C08F4/46
CPC分类号： C08F6/02 , C08F6/12 , C08L33/10 , C08L33/08
摘要： The present invention relates to a method of obtaining a (meth)acrylate-based polymer from a reaction solution containing the (meth)acrylate-based polymer, the method including (a) adding an acid to the reaction solution containing the (meth)acrylate-based polymer which is obtained by polymerizing a monomer composed mainly of a (meth)acrylate in a water-insoluble organic solvent in the presence of a metal compound, (b) washing the reaction solution to which the acid has been added by admixing water at 90° C. or more, (c) separating the mixed solution of the reaction solution and water generated by the washing in (b) into an organic solvent solution layer and an aqueous solution layer, and (d) isolating each of the organic solvent solution layer and the aqueous solution layer in order to obtain the (meth)acrylate-based polymer from the isolated organic solvent solution layer.
摘要翻译：本发明涉及从含（甲基）丙烯酸酯类聚合物的反应溶液中获得（甲基）丙烯酸酯类聚合物的方法，该方法包括（a）向含有（甲基）丙烯酸酯类聚合物的反应溶液中加入酸，基于聚合物，其通过在金属化合物的存在下在水不溶性有机溶剂中聚合主要由（甲基）丙烯酸酯组成的单体获得，（b）通过混合水洗涤已加入酸的反应溶液（c）将反应溶液的混合溶液和（b）中的洗涤产生的水分离成有机溶剂溶液层和水溶液层，（d）分离有机溶剂溶剂溶液层和水溶液层，以从分离的有机溶剂溶液层中获得（甲基）丙烯酸酯类聚合物。

4. 发明申请

US20090118450A1 METHOD OF TAKING (METH)ACRYLIC ESTER POLYMER OUT OF LIQUID REACTION MIXTURE 有权
标题翻译：采用液相反应混合物（甲基）丙烯酸酯聚合物的方法
公开(公告)号：US20090118450A1
公开(公告)日：2009-05-07
申请号：US11996426
申请日：2006-07-21
申请人： Kenichi Hamada , Susumu Matsunaga , Kazunori Watanabe , Masaji Kato , Jun Nagai , Tatsufumi Watanabe , Tatsuo Morotomi , Hiroshi Oshima
发明人： Kenichi Hamada , Susumu Matsunaga , Kazunori Watanabe , Masaji Kato , Jun Nagai , Tatsufumi Watanabe , Tatsuo Morotomi , Hiroshi Oshima
IPC分类号： C08F220/10
CPC分类号： C08F6/02 , C08F6/12 , C08L33/10 , C08L33/08
摘要： Problems: To easily and efficiently obtain a high quality (meth)acrylate-based polymer containing small residual amount of metal components (an aluminum component, an alkali metal component and other metal components) and having high purity and excellent properties such as heat resistance, transparency and others.Means for Solving the Problems: The present invention provides a method of obtaining a (meth)acrylate-based polymer by adding an acid to a reaction solution containing the (meth)acrylate-based polymer obtained by polymerizing a (meth)acrylate-based monomer in a water-insoluble organic solvent in the presence of a metal compound such as a metal-containing polymerization initiator, an organoaluminum compound and the like, washing the reaction solution to which the acid has been added by admixing water at 90° C. or more, separating the mixed solution of the reaction solution and water generated by washing into an organic solvent solution layer and an aqueous solution layer, isolating the organic solvent solution separated into a layer, and obtaining the (meth)acrylate-based polymer out of the solution. Also provided is a high-purity (meth)acrylate-based polymer having excellent transparency obtained by the method.
摘要翻译：问题：为了容易且有效地获得含有少量金属成分（铝成分，碱金属成分和其他金属成分）的高质量（甲基）丙烯酸酯系聚合物，其纯度高，耐热性优良等优异，透明度等。解决问题的手段本发明提供一种通过向含有（甲基）丙烯酸酯系单体（甲基）丙烯酸酯系聚合物而得到的（甲基）丙烯酸酯系聚合物）的反应溶液中添加酸而获得（甲基）丙烯酸酯系聚合物的方法在金属化合物如含金属聚合引发剂，有机铝化合物等的存在下在水不溶性有机溶剂中，通过在90℃下混合水来洗涤加入酸的反应溶液，或将反应溶液和通过洗涤产生的水的混合溶液分离成有机溶剂溶液层和水溶液层，分离出分离成一层的有机溶剂溶液，得到（甲基）丙烯酸酯类聚合物解。还提供了通过该方法获得的具有优异透明性的高纯度（甲基）丙烯酸酯类聚合物。

5. 发明授权

US07952802B2 Optical device provided with polarizing plate 有权
标题翻译：设有偏光板的光学装置
公开(公告)号：US07952802B2
公开(公告)日：2011-05-31
申请号：US12615067
申请日：2009-11-09
申请人： Hirofumi Tanabe , Tatsufumi Watanabe , Katsuya Fujisawa
发明人： Hirofumi Tanabe , Tatsufumi Watanabe , Katsuya Fujisawa
IPC分类号： G02B5/30
CPC分类号： G02B5/3033 , B32B2037/0092 , B32B2310/0831 , B32B2329/00 , B32B2331/00 , G02B1/105 , G02B1/14 , G02F1/133528 , G02F2201/50
摘要： Disclosed is an optical device which can be formed as a thinner layer by a simplified manufacturing process at a reduced cost. Specifically, the optical device has a multilayer structure wherein a polyvinyl alcohol- or polyvinylene-base polarizing film (b) and protective films (a and c) are directly laminated on top of another without any adhesive layer including a pressure sensitive adhesive layer interposed therebetween. The protective film (c) on one side is composed of a triacetyl cellulose, an alicyclic polyolefin resin, or an alicyclic acrylic resin, and the protective film (a) on the other side is composed of a triacetyl cellulose, a polycarbonate, a polyethylene terephthalate, a polyethylene naphthalate, a (meth)acrylate resin, an alicyclic polyolefin resin, or an alicyclic acrylic resin.
摘要翻译：公开了一种可以通过简化的制造工艺以较低的成本形成为较薄层的光学装置。具体地说，光学元件具有多层结构，其中将聚乙烯醇或聚亚乙烯基偏振膜（b）和保护膜（a和c）直接层叠在另一层上，而不会在其间夹有压敏粘合剂层。一侧的保护膜（c）由三乙酰纤维素，脂环族聚烯烃树脂或脂环族丙烯酸树脂构成，另一侧的保护膜（a）由三乙酰纤维素，聚碳酸酯，聚乙烯对苯二甲酸乙二醇酯，聚萘二甲酸乙二醇酯，（甲基）丙烯酸酯树脂，脂环族聚烯烃树脂或脂环族丙烯酸树脂。

6. 发明申请

US20060237128A1 Method for adhering plastic 有权
标题翻译：粘贴塑料的方法
公开(公告)号：US20060237128A1
公开(公告)日：2006-10-26
申请号：US10546863
申请日：2004-03-08
申请人： Tatsufumi Watanabe , Junichi Tanaka , Atsushi Nagasawa , Shinji Hiramatsu , Katsuya Fujisawa
发明人： Tatsufumi Watanabe , Junichi Tanaka , Atsushi Nagasawa , Shinji Hiramatsu , Katsuya Fujisawa
IPC分类号： B29C65/00
CPC分类号： C09J5/02 , B29C65/004 , B29C65/006 , B29C65/14 , B29C65/1406 , B29C66/0014 , B29C66/0016 , B29C66/02 , B29C66/0242 , B29C66/026 , B29C66/028 , B29C66/71 , B29C66/712 , B29C66/7392 , B29C66/73921 , B29K2105/0079 , B29L2031/747 , C08J5/12 , B29K2075/00 , B29K2069/00 , B29K2067/003 , B29K2067/00 , B29K2033/12 , B29K2033/08 , B29K2029/04 , B29K2027/06 , B29K2025/08 , B29K2023/08 , B29K2023/06 , B29K2001/12
摘要： To provide a method of bonding two materials directly with each other, at least one of which is made of a plastic material, which method is applicable to bonding two materials, with no need to use any bonding agent and without allowing the materials to be exposed to high temperature and/or high pressures. In this method in which a first member made of a plastic material and a second member are bonded together, one surface of the first member to be bonded with the second member is irradiated with energy rays having a quantity of energies not lower than 4 eV, followed by directly bonding the first and second members together without any bonding agent being used.
摘要翻译：为了提供将两种材料彼此直接接合的方法，其中至少一种由塑料材料制成，该方法可应用于粘合两种材料，不需要使用任何粘合剂并且不允许材料暴露到高温和/或高压。在由塑料材料和第二构件构成的第一构件接合在一起的方法中，用能量不小于4eV的能量射线照射要与第二构件接合的第一构件的一个表面，之后将第一和第二构件直接接合在一起，而不使用任何粘合剂。

7. 发明申请

US20100051192A1 OPTICAL DEVICE PROVIDED WITH POLARIZING PLATE 有权
标题翻译：带有偏光板的光学装置
公开(公告)号：US20100051192A1
公开(公告)日：2010-03-04
申请号：US12615067
申请日：2009-11-09
申请人： Hirofumi TANABE , Tatsufumi Watanabe , Katsuya Fujisawa
发明人： Hirofumi TANABE , Tatsufumi Watanabe , Katsuya Fujisawa
IPC分类号： B32B38/00
CPC分类号： G02B5/3033 , B32B2037/0092 , B32B2310/0831 , B32B2329/00 , B32B2331/00 , G02B1/105 , G02B1/14 , G02F1/133528 , G02F2201/50
摘要： Disclosed is an optical device which can be formed as a thinner layer by a simplified manufacturing process at a reduced cost. Specifically, the optical device has a multilayer structure wherein a polyvinyl alcohol- or polyvinylene-base polarizing film (b) and protective films (a and c) are directly laminated on top of another without any adhesive layer including a pressure sensitive adhesive layer interposed therebetween. The protective film (c) on one side is composed of a triacetyl cellulose, an alicyclic polyolefin resin, or an alicyclic acrylic resin, and the protective film (a) on the other side is composed of a triacetyl cellulose, a polycarbonate, a polyethylene terephthalate, a polyethylene naphthalate, a (meth)acrylate resin, an alicyclic polyolefin resin, or an alicyclic acrylic resin.
摘要翻译：公开了一种可以通过简化的制造工艺以较低的成本形成为较薄层的光学装置。具体地说，光学元件具有多层结构，其中将聚乙烯醇或聚亚乙烯基偏振膜（b）和保护膜（a和c）直接层叠在另一层上，而不会在其间夹有压敏粘合剂层。一侧的保护膜（c）由三乙酰纤维素，脂环族聚烯烃树脂或脂环族丙烯酸树脂构成，另一侧的保护膜（a）由三乙酰纤维素，聚碳酸酯，聚乙烯对苯二甲酸乙二醇酯，聚萘二甲酸乙二醇酯，（甲基）丙烯酸酯树脂，脂环族聚烯烃树脂或脂环族丙烯酸树脂。

8. 发明授权

US08580069B2 Plastic bonding method 有权
标题翻译：塑料粘合法
公开(公告)号：US08580069B2
公开(公告)日：2013-11-12
申请号：US10546863
申请日：2004-03-08
申请人： Tatsufumi Watanabe , Junichi Tanaka , Atsushi Nagasawa , Shinji Hiramatsu , Katsuya Fujisawa
发明人： Tatsufumi Watanabe , Junichi Tanaka , Atsushi Nagasawa , Shinji Hiramatsu , Katsuya Fujisawa
IPC分类号： B29C65/00
CPC分类号： C09J5/02 , B29C65/004 , B29C65/006 , B29C65/14 , B29C65/1406 , B29C66/0014 , B29C66/0016 , B29C66/02 , B29C66/0242 , B29C66/026 , B29C66/028 , B29C66/71 , B29C66/712 , B29C66/7392 , B29C66/73921 , B29K2105/0079 , B29L2031/747 , C08J5/12 , B29K2075/00 , B29K2069/00 , B29K2067/003 , B29K2067/00 , B29K2033/12 , B29K2033/08 , B29K2029/04 , B29K2027/06 , B29K2025/08 , B29K2023/08 , B29K2023/06 , B29K2001/12
摘要： To provide a method of bonding two materials directly with each other, at least one of which is made of a plastic material, which method is applicable to bonding two materials, with no need to use any bonding agent and without allowing the materials to be exposed to high temperature and/or high pressures. In this method in which a first member made of a plastic material and a second member are bonded together, one surface of the first member to be bonded with the second member is irradiated with energy rays having a quantity of energies not lower than 4 eV, followed by directly bonding the first and second members together without any bonding agent being used.
摘要翻译：为了提供将两种材料彼此直接接合的方法，其中至少一种由塑料材料制成，该方法可应用于粘合两种材料，不需要使用任何粘合剂并且不允许材料暴露到高温和/或高压。在由塑料材料和第二构件构成的第一构件接合在一起的方法中，用能量不小于4eV的能量射线照射要与第二构件接合的第一构件的一个表面，之后将第一和第二构件直接接合在一起，而不使用任何粘合剂。

9. 发明授权

US06992831B2 Lens sheet and method for producing it 有权
公开(公告)号：US06992831B2
公开(公告)日：2006-01-31
申请号：US10826348
申请日：2004-04-19
申请人： Atsushi Nagasawa , Takahiro Kitano , Katsuya Fujisawa , Junichi Tanaka , Tatsufumi Watanabe
发明人： Atsushi Nagasawa , Takahiro Kitano , Katsuya Fujisawa , Junichi Tanaka , Tatsufumi Watanabe
IPC分类号： G02B27/10
CPC分类号： G02B3/005 , B29D11/00278 , B29D11/00317 , B29L2011/005 , G02B3/0012 , G02B3/0031 , G02B3/0056 , G02B3/0068
摘要： The invention relates to a lens sheet applicable to a screen for a pixel type projection TV characterized in high quality and definition and a simple producing method thereof. The inventive lens sheet has a shielding layer without any axial misalignment at front and rear sides. The lens sheet comprises a lens portion with a plurality of lens elements arranged in at least one side and a shielding layer provided in a non-transmitting portion of a light radiation plane, in which the shielding layer is provided on a layer made of a cured photo-curing composition (A). The photo-curing composition (A) is composed of 100 weight parts of photo-curing resin composition (a) having a surface free energy of 30 mN/m or more and 0.01 to 10 weight parts of compound (b) having a surface free energy of 25 mN/m or less.

10. 发明授权

US06798576B2 Lens sheet and method for producing it 有权
标题翻译：镜片片及其制造方法
公开(公告)号：US06798576B2
公开(公告)日：2004-09-28
申请号：US10167574
申请日：2002-06-13
申请人： Atsushi Nagasawa , Takahiro Kitano , Katsuya Fujisawa , Junichi Tanaka , Tatsufumi Watanabe
发明人： Atsushi Nagasawa , Takahiro Kitano , Katsuya Fujisawa , Junichi Tanaka , Tatsufumi Watanabe
IPC分类号： G02B2710
CPC分类号： G02B3/005 , B29D11/00278 , B29D11/00317 , B29L2011/005 , G02B3/0012 , G02B3/0031 , G02B3/0056 , G02B3/0068
摘要： The invention relates to a lens sheet applicable to a screen for a pixel type projection TV characterized in high quality and definition and a simple producing method thereof. The inventive lens sheet has a shielding layer without any axial misalignment at front and rear sides. The lens sheet comprises a lens portion with a plurality of lens elements arranged in at least one side and a shielding layer provided in a non-transmitting portion of a light radiation plane, in which the shielding layer is provided on a layer made of a cured photo-curing composition (A). The photo-curing composition (A) is composed of 100 weight parts of photo-curing resin composition (a) having a surface free energy of 30 mN/m or more and 0.01 to 10 weight parts of compound (b) having a surface free energy of 25 mN/m or less.
摘要翻译：本发明涉及可应用于高质量和清晰度的像素型投影电视机屏幕的透镜片及其简单的制造方法。本发明的透镜片具有在前侧和后侧没有任何轴向未对准的屏蔽层。透镜片包括具有布置在至少一侧的多个透镜元件的透镜部分和设置在光辐射平面的非透射部分中的屏蔽层，其中屏蔽层设置在由固化的光固化组合物（A）。光固化性组合物（A）由100重量份的表面自由能为30mN / m以上的光固化型树脂组合物（a）和0.01〜10重量份的无表面的化合物（b）能量为25mN / m以下。

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