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1. 发明授权

US5728770A Surface treatment composition and surface-treated resin molding 失效
标题翻译：表面处理组合物和表面处理树脂成型
公开(公告)号：US5728770A
公开(公告)日：1998-03-17
申请号：US777940
申请日：1997-01-28
申请人： Tetsuya Yamamoto , Akio Naka , Yukiko Hori , Daijo Tomihisa , Tadahiro Yoneda
发明人： Tetsuya Yamamoto , Akio Naka , Yukiko Hori , Daijo Tomihisa , Tadahiro Yoneda
IPC分类号： C09D183/08 , C08K5/06
CPC分类号： C09D183/08 , Y10T428/31663
摘要： A surface treatment composition which can form a coating having excellent gas barrier properties, transparency and flexibility, contains at least one silane compound component selected from the group consisting of a silane compound (A) having amino groups and hydrolytic condensation groups in their molecules, a hydrolytic condensation product (B) of the silane compound (A), and a co-hydrolytic condensation product (D) of the silane compound (A) and an organometallic compound (C); a compound (E) having at least two functional groups which can react with an amino group in its molecule; and solvent (F).
摘要翻译：可以形成具有优异的阻气性，透明性和柔软性的涂层的表面处理组合物含有至少一种选自在其分子中具有氨基的硅烷化合物（A）和水解缩合基团的硅烷化合物组分，硅烷化合物（A）的水解缩合物（B）和硅烷化合物（A）和有机金属化合物（C）的共水解缩合物（D）。具有至少两个可与其分子中的氨基反应的官能团的化合物（E）; 和溶剂（F）。

2. 发明授权

US06391994B1 Production process for vinylpyrrolidone polymer 有权
公开(公告)号：US06391994B1
公开(公告)日：2002-05-21
申请号：US09772971
申请日：2001-01-31
申请人： Daijo Tomihisa , Nobuyuki Harada , Akio Naka , Toshiaki Kuriyama , Yuuji Shimasaki , Hideyuki Nishibayashi
发明人： Daijo Tomihisa , Nobuyuki Harada , Akio Naka , Toshiaki Kuriyama , Yuuji Shimasaki , Hideyuki Nishibayashi
IPC分类号： C08F2608
摘要： The present invention provides a production process for a vinylpyrrolidone polymer which process prevents the polymerization reaction of N-vinylpyrrolidone from being hindered by by-products (as formed by nucleomethylation of N-vinylpyrrolidone) or &ggr;-butyrolactone, and therefore enables to obtain a vinylpyrrolidone polymer that has a desired molecular weight and involves only a small amount of residual monomers, wherein the vinylpyrrolidone polymer can display excellent properties even if the vinylpyrrolidone polymer is, for example, crosslinked to convert it into a water-absorbent resin. The production process for a vinylpyrrolidone polymer comprises the step of polymerizing a polymerizable monomer component or components which include N-vinylpyrrolidone, wherein: the N-vinylpyrrolidone as used is N-vinylpyrrolidone having a &ggr;-butyrolactone content of not more than 500 ppm; and/or the N-vinylpyrrolidone as used is N-vinylpyrrolidone obtained without using acetylene as a raw material.

3. 发明授权

US06498231B2 Vinylpyrrolidone polymer and its stabilization and preservation processes 失效
公开(公告)号：US06498231B2
公开(公告)日：2002-12-24
申请号：US09998665
申请日：2001-12-03
申请人： Daijo Tomihisa , Toshiaki Kuriyama , Tomiyasu Ueta , Akio Naka , Hideyuki Nishibayashi , Yoshitomo Nakata
发明人： Daijo Tomihisa , Toshiaki Kuriyama , Tomiyasu Ueta , Akio Naka , Hideyuki Nishibayashi , Yoshitomo Nakata
IPC分类号： C08F600
CPC分类号： C08K5/005 , C08K5/13 , C08L39/06
摘要： The present invention provides: a vinylpyrrolidone polymer which exhibits good heat resistance and storage stability; a composition containing the vinylpyrrolidone polymer; a stabilization process for the vinylpyrrolidone polymer, and a preservation process for a vinylpyrrolidone polymer by which: even when the vinylpyrrolidone polymer is preserved for a long time or at high temperature, the physical properties such as molecular weight (K value) of the vinylpyrrolidone polymer can be prevented from changing, therefore the vinylpyrrolidone polymer can stably be preserved. To enhance the heat resistance and the storage stability, a vinylpyrrolidone polymer is mixed with a certain amount of antioxidant, and the oxygen concentration is suppressed to not higher than 50,000 ppm in a gas phase that contacts with the vinylpyrrolidone polymer when preserving.

4. 发明授权

US06346600B1 Vinylpyrrolidone polymer and its stabilization and preservation processes 有权
公开(公告)号：US06346600B1
公开(公告)日：2002-02-12
申请号：US09544631
申请日：2000-04-06
申请人： Daijo Tomihisa , Toshiaki Kuriyama , Tomiyasu Ueta , Akio Naka , Hideyuki Nishibayashi , Yoshitomo Nakata
发明人： Daijo Tomihisa , Toshiaki Kuriyama , Tomiyasu Ueta , Akio Naka , Hideyuki Nishibayashi , Yoshitomo Nakata
IPC分类号： C07G100
CPC分类号： C08K5/005 , C08K5/13 , C08L39/06
摘要： The present invention provides: a vinylpyrrolidone polymer which exhibits good heat resistance and storage stability; a composition containing the vinylpyrrolidone polymer; a stabilization process for the vinylpyrrolidone polymer, and a preservation process for a vinylpyrrolidone polymer by which: even when the vinylpyrrolidone polymer is preserved for a long time or at high temperature, the physical properties such as molecular weight (K value) of the vinylpyrrolidone polymer can be prevented from changing, therefore the vinylpyrrolidone polymer can stably be preserved. To enhance the heat resistance and the storage stability, a vinylpyrrolidone polymer is mixed with a certain amount of antioxidant, and the oxygen concentration is suppressed to not higher than 50,000 ppm in a gas phase that contacts with the vinylpyrrolidone polymer when preserving.

5. 发明授权

US6159546A Process of continuously coating an organometallic coating composition on a running substrate 失效
标题翻译：在运行中的基材上连续涂覆有机金属涂料组合物的方法
公开(公告)号：US6159546A
公开(公告)日：2000-12-12
申请号：US807756
申请日：1997-02-27
申请人： Tetsuya Yamamoto , Akio Naka , Yukiko Nishio
发明人： Tetsuya Yamamoto , Akio Naka , Yukiko Nishio
IPC分类号： B05D1/26 , B05D7/04 , C08J7/04 , C09D179/02 , B05D3/02 , B05D3/12
CPC分类号： C08J7/047 , B05D1/265 , B05D7/04 , C08J2479/00 , C09D179/02
摘要： A process for producing a coated film continuously, comprises the steps of:running a substrate film; andextruding a coating composition having a viscosity of 0.1 to 100 cps at 20.degree. C. through a slit of a die onto a surface of the substrate film to produce a coating layer having a thickness of 0.1 to 20 .mu.m over the substrate film. According to the present invention, it is possible to produce a coated film continuously at high speed, using a coating material having a viscosity as low as water or a coating material with a problem of deterioration due to the exposure to the air, thereby producing a coating layer over the substrate film to a uniform thickness.
摘要翻译：一种连续生产涂膜的方法，包括以下步骤：运行基底膜; 并在20℃下将粘度为0.1〜100cps的涂料组合物通过模具的狭缝挤出到基材膜的表面上，以在基材膜上产生厚度为0.1-20μm的涂层。根据本发明，可以使用粘度低于水的涂料或具有由于暴露于空气而劣化的问题的涂料的高速连续地制备涂膜，从而生产涂层在均匀的厚度上。

6. 发明授权

US06040101A Carrier particles for use in electrostatic image development and electrostatic image developer 失效
标题翻译：载体颗粒用于静电图像显影和静电图像显影剂
公开(公告)号：US06040101A
公开(公告)日：2000-03-21
申请号：US871578
申请日：1997-06-09
申请人： Akio Naka , Tetsuya Yamamoto , Yoshikuni Mori
发明人： Akio Naka , Tetsuya Yamamoto , Yoshikuni Mori
IPC分类号： G03G9/113
CPC分类号： G03G9/1135 , G03G9/1136 , G03G9/1137 , G03G9/1138
摘要： A carrier particle which includes a core and a coating layer formed on the surface of the core. The coating layer is made of a coating material including: an organic compound (A) having a functional group other than an Si(OR.sup.1) group, where R.sup.1 is a hydrogen atom, a lower alkyl group or an acyl group; a compound (B) and/or a hydrolytic condensation product thereof, having a functional group having reactivity with the functional group of the organic compound (A), and an Si(OR.sup.1) group; an organometallic compound (C) and/or a hydrolytic condensation product thereof; and a solvent (D). The carrier particles of the present invention, enable toner particles to be sufficiently charged even at high temperature and high humidity, so that an image with no fog can be formed. In addition, the carrier particle has high durability. There is no unnecessary attachment of the toner particles onto the carrier particles, so that the problems of carrier particle contamination and spent toner never arise.
摘要翻译：载体颗粒，其包括芯和形成在芯的表面上的涂层。涂层由涂层材料制成，包括：具有除Si（OR 1）基以外的官能团的有机化合物（A），其中R 1为氢原子，低级烷基或酰基; 具有与有机化合物（A）的官能团具有反应性的官能团的化合物（B）和/或其水解缩合产物和Si（OR 1）基团; 有机金属化合物（C）和/或其水解缩合产物; 和溶剂（D）。本发明的载体颗粒即使在高温和高湿度下也能使调色剂颗粒充分充电，从而可以形成不起雾的图像。此外，载体颗粒具有高耐久性。不需要将调色剂颗粒附着到载体颗粒上，从而不会出现载体颗粒污染和废粉尘的问题。

7. 发明授权

US06010757A Surface coating composition 失效
标题翻译：表面涂料组合物
公开(公告)号：US06010757A
公开(公告)日：2000-01-04
申请号：US935109
申请日：1997-09-29
申请人： Tetsuya Yamamoto , Akio Naka , Yukiko Nishio
发明人： Tetsuya Yamamoto , Akio Naka , Yukiko Nishio
IPC分类号： C08J7/04 , C09D163/00 , C09D183/14 , C09D185/00 , G02F1/1333 , G09F9/30 , G09F9/35 , C09K19/00
CPC分类号： G02F1/133345 , C08J7/047 , C09D163/00 , C09D183/14 , C09D185/00 , C08J2463/00 , Y10T428/1018 , Y10T428/31511 , Y10T428/31598
摘要： The present invention provides a surface coating composition including: an organometallic comound (I) and/or a hydrolytic condensation product thereof: an organic compound (II) having a primary and/or secondary amino group in its molecule; and a compound (III) having a functional group reactable with the amino group in its molecule. The surface coating composition is capable of forming a coating layer which exhibits excellent gas barrier properties, transparency, and flexibility. A resin molding formed with the coating layer is preferably used as a wrapping material and a substrate for liquid crystal display device.
摘要翻译：本发明提供一种表面涂料组合物，其包括：有机金属化合物（I）和/或其水解缩合产物：其分子中具有伯和/或仲氨基的有机化合物（II）和具有与其分子中的氨基反应的官能团的化合物（III）。表面涂料组合物能够形成显示优异的阻气性，透明性和柔软性的涂层。优选使用形成有涂层的树脂成型体作为包装材料和液晶显示装置用基板。

8. 发明申请

US20080033081A1 Vinylpyrrolidone-based polymer composition 有权
标题翻译：基于乙烯基吡咯烷酮的聚合物组合物
公开(公告)号：US20080033081A1
公开(公告)日：2008-02-07
申请号：US11888113
申请日：2007-07-31
申请人： Keiichi Fujise , Itsuko Hamaguchi , Akio Naka , Daijyo Tomihisa
发明人： Keiichi Fujise , Itsuko Hamaguchi , Akio Naka , Daijyo Tomihisa
IPC分类号： C08F26/10 , C08K5/3415
CPC分类号： C08K5/31 , C08K5/3415 , C08L39/06
摘要： Disclosed is a vinylpyrrolidone-based polymer composition which has improved storage stability and of which the reduction in the molecular weight (K value) under shear stress is small. The composition comprises a vinylpyrrolidone-based polymer and contains from 1 to 10000 ppm of at least one compound selected from a group consisting of biguanides and further contains from 1000 to 30000 ppm of 2-pyrrolidone and from 1 to 5000 ppm of ammonia.
摘要翻译：公开了一种具有改善的储存稳定性并且其剪切应力下分子量（K值）降低小的乙烯基吡咯烷酮基聚合物组合物。该组合物包含基于乙烯基吡咯烷酮的聚合物，并且含有1至10000ppm的至少一种选自双胍的化合物，并且还包含1000至30000ppm的2-吡咯烷酮和1至5000ppm的氨。

9. 发明授权

US08119739B2 Retardation film 有权
标题翻译：延迟膜
公开(公告)号：US08119739B2
公开(公告)日：2012-02-21
申请号：US12280789
申请日：2007-02-27
申请人： Hideo Asano , Akio Naka , Hirokazu Niwa , Tomoyuki Kuwamoto , Hiroyasu Watabe , Yoshiyuki Shiotani
发明人： Hideo Asano , Akio Naka , Hirokazu Niwa , Tomoyuki Kuwamoto , Hiroyasu Watabe , Yoshiyuki Shiotani
IPC分类号： C08F269/00 , C08F20/26 , G03C1/00 , G03C7/00
CPC分类号： G02B5/3083 , C08F220/26 , C08J5/18 , C08J2333/06
摘要： The invention provides a retardation film, composed primarily of an acrylic polymer, with transparency, heat resistance, and large retardation. The retardation film of the present invention is composed primarily of an acrylic polymer. The film has an in-plane retardation of from 130 nm to 500 nm, inclusive, per 100 μm thickness at a wavelength of 589 nm. The film has a total light transmittance of not less than 85%. The retardation film has a glass transition temperature of preferably from 110° C. to 200° C., inclusive. The acrylic polymer, which is the primary component, preferably has a lactone ring structure.
摘要翻译：本发明提供一种延迟膜，其主要由丙烯酸类聚合物组成，具有透明性，耐热性和较大延迟。本发明的延迟膜主要由丙烯酸类聚合物构成。该薄膜在波长589nm处每100μm厚度具有130nm至500nm的面内延迟。该膜具有不小于85％的总透光率。延迟膜的玻璃化转变温度优选为110℃〜200℃。作为主要成分的丙烯酸系聚合物优选具有内酯环结构。

10. 发明申请

US20100168340A1 RESIN COMPOSITION AND FILM 有权
标题翻译：树脂组合物和薄膜
公开(公告)号：US20100168340A1
公开(公告)日：2010-07-01
申请号：US12280162
申请日：2007-02-21
申请人： Kenichi Ueda , Shigeo Otome , Akio Naka
发明人： Kenichi Ueda , Shigeo Otome , Akio Naka
IPC分类号： C08L33/02
CPC分类号： C08L33/08 , C08F285/00 , C08J5/18 , C08J2333/12 , C08L25/12 , C08L33/14 , C08L35/06 , C08L51/003 , C08L2205/22 , Y10S524/902 , Y10T428/24612 , Y10T428/254 , C08L2666/04 , C08F212/08 , C08F220/44
摘要： To realize a resin composition which enables formation of a film having excellent film formability and bending resistance and having a small retardation. A resin composition of the present invention comprises: an acrylic resin as a main component; and organic fine particles whose average particle diameter ranges from 0.01 μm to 1 μm, wherein a glass transition temperature of the acrylic resin ranges from 110° C. to 200° C., and each of the organic fine particles has a structural unit of a vinyl cyanide monomer and a structural unit of an aromatic vinyl monomer.
摘要翻译：实现能够形成具有优异的成膜性和耐弯曲性并且具有较小延迟的膜的树脂组合物。本发明的树脂组合物包括：丙烯酸树脂作为主要成分; 平均粒径为0.01μm〜1μm的有机细颗粒，其中丙烯酸树脂的玻璃化转变温度为110℃至200℃，每个有机细颗粒的结构单元为乙烯基氰单体和芳族乙烯基单体的结构单元。

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