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公开(公告)号：US07125692B2
公开(公告)日：2006-10-24
申请号：US10488253
申请日：2002-09-11
申请人： Eiji Satou , Makoto Kaneko , Naoshi Murata
发明人： Eiji Satou , Makoto Kaneko , Naoshi Murata
CPC分类号： C12P41/004 , C12P17/02 , C12P17/04 , C12P17/06
摘要： A process for producing a monomer for resists represented by the following general formula 1: wherein R1 represents hydrogen or an optionally substituted alkyl group; R2, R3 and R4 each independently represent hydrogen or a substituent; and X, Y and Z each independently represent a direct bond or an optionally substituted alkylene group with 1 to 3 chain members, the process comprising carrying out esterification or transesterification in the presence of a biocatalyst.
摘要翻译： 由以下通式1表示的用于制备抗蚀剂用单体的方法：其中R 1表示氢或任选取代的烷基; R 2，R 3和R 4各自独立地表示氢或取代基; 并且X，Y和Z各自独立地表示直链键或具有1至3个链成员的任选取代的亚烷基，该方法包括在生物催化剂存在下进行酯化或酯交换。
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2.发明授权公开(公告)号：US06706103B2
公开(公告)日：2004-03-16
申请号：US09729022
申请日：2000-12-04
申请人： Yasuyuki Yoshimura , Naoshi Murata
发明人： Yasuyuki Yoshimura , Naoshi Murata
IPC分类号： C09D1116
摘要： The invention provides a water-based metallic ink composition comprising a metallic powder pigment and a solvent characterized by its further comprising a polyvinyl alcohol. This composition provides a record consisting of a central line derived from a formulated colorant or the color of the writing substrate and contour lines derived from the metallic powder pigment and bordering on both sides of the central line.
摘要翻译： 本发明提供一种水性金属油墨组合物，其包含金属粉末颜料和溶剂，其特征在于还包含聚乙烯醇。 该组合物提供由从配制的着色剂衍生的中心线或书写基质的颜色和衍生自金属粉末颜料的轮廓线并且在中心线的两侧边界接合的记录。
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3.发明授权Process for preparing &bgr;-hydroxy-&ggr;-butyrolactones and &bgr;-(meth)acryloyloxy-&ggr;-butrolactones 有权β-羟基-γ-丁内酯和β-（甲基）丙烯酰氧基-γ-丁内酯的制备方法公开(公告)号：US06313321B1
公开(公告)日：2001-11-06
申请号：US09603842
申请日：2000-06-26
申请人： Naoshi Murata , Kunihiko Sakano , Tetsuya Ikemoto
发明人： Naoshi Murata , Kunihiko Sakano , Tetsuya Ikemoto
IPC分类号： C07D30704
CPC分类号： C07D307/33
摘要： The present invention provides a process for preparing &bgr;-hydroxy-&ggr;-butyrolactone or &bgr;-methyl-&bgr;-hydroxy-&ggr;-butyrolactone represented by the formula (1): wherein R1 is hydrogen or methyl, which entails a) cyanating glycidol or 2-methyl-2,3-epoxypropanol, b) hydrolyzing the product of step a), and c) lactonizing the product of step b).
摘要翻译： 本发明提供一种制备由式（1）表示的β-羟基-γ-丁内酯或β-甲基-β-羟基-γ-丁内酯的方法：其中R1是氢或甲基，其需要a）氰化缩水甘油或2 甲基-2,3-环氧丙醇，b）水解步骤a）的产物，和c）将步骤b）的产物内酯化。
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公开(公告)号：US06171381B2
公开(公告)日：2001-01-09
申请号：US09110684
申请日：1998-07-07
IPC分类号： C09D1102
摘要： The present invention relates to an aqueous metallic ink composition having utility in ink for writing instruments, for printing, for coating, and the like. The composition includes a metallic powder pigment, a colorant, water, and a water-soluble organic solvent, and further includes a natural polysaccharide and at least one compound selected from cellulose derivatives, a cyclodextrin, cyclodextrin derivatives, a water-soluble soy polysaccharide, and water-soluble soy polysaccharide derivatives. In case that an anionic polymer is added as a pigment dispersant into the aqueous metallic pigment composition, the pH value is adjusted to 8.0-10.
摘要翻译： 本发明涉及一种用于书写工具的油墨，用于印刷，涂布等的水性金属油墨组合物。 该组合物包括金属粉末颜料，着色剂，水和水溶性有机溶剂，还包括天然多糖和至少一种选自纤维素衍生物，环糊精，环糊精衍生物，水溶性大豆多糖， 和水溶性大豆多糖衍生物。 在将阴离子聚合物作为颜料分散剂加入到水性金属颜料组合物中的情况下，将pH值调节至8.0-10。
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公开(公告)号：US07241335B2
公开(公告)日：2007-07-10
申请号：US10973190
申请日：2004-10-25
申请人： Atsushi Ito , Naoshi Murata , Yumi Hirose
发明人： Atsushi Ito , Naoshi Murata , Yumi Hirose
IPC分类号： C09D11/00
CPC分类号： C09D11/18
摘要： The invention provides an aqueous ink composition for ball-point pens excellent in both the lubricity for an aqueous ballpoint pen tip and the bleed resistance of writing. The ink composition comprises water and a colorant as the essential components and is characterized by further containing a compound represented by the general formula (1) and at least one water-soluble organic solvent selected from among alcohols having branched hydrophobic groups, glycols, and glycol ethers
摘要翻译： 本发明提供了一种圆珠笔用水性油墨组合物，其用于水性圆珠笔笔尖的润滑性和书写的耐渗出性。 油墨组合物包含水和着色剂作为必需组分，其特征在于还含有由通式（1）表示的化合物和至少一种选自具有支链疏水基团的醇，二醇和二醇的水溶性有机溶剂 醚类
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公开(公告)号：US20050166795A1
公开(公告)日：2005-08-04
申请号：US10973190
申请日：2004-10-25
申请人： Atsushi Ito , Naoshi Murata , Yumi Hirose
发明人： Atsushi Ito , Naoshi Murata , Yumi Hirose
CPC分类号： C09D11/18
摘要： The invention provides an aqueous ink composition for ball-point pens excellent in both the lubricity for an aqueous ballpoint pen tip and the bleed resistance of writing. The ink composition comprises water and a colorant as the essential components and is characterized by further containing a compound represented by the general formula (1) and at least one water-soluble organic solvent selected from among alcohols having branched hydrophobic groups, glycols, and glycol ethers.
摘要翻译： 本发明提供了一种圆珠笔用水性油墨组合物，其用于水性圆珠笔笔尖的润滑性和书写的耐渗出性。 油墨组合物包含水和着色剂作为必需组分，其特征在于还含有由通式（1）表示的化合物和至少一种选自具有支链疏水基团的醇，二醇和二醇的水溶性有机溶剂 醚类。
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7.发明授权Process for producing (meth)acrylic anhydride and process for producing (meth)acrylic ester 有权（甲基）丙烯酸酐的制造方法和（甲基）丙烯酸酯的制造方法公开(公告)号：US06642394B2
公开(公告)日：2003-11-04
申请号：US10363912
申请日：2003-03-10
申请人： Naoshi Murata , Kimio Tamura , Yasukazu Yoshida , Motomu Ohkita
发明人： Naoshi Murata , Kimio Tamura , Yasukazu Yoshida , Motomu Ohkita
IPC分类号： C07D30930
CPC分类号： C07C67/08 , C07C51/56 , C07C2603/74 , C07C57/04 , C07C69/54
摘要： (Meth)acrylic acid is reacted with a fatty acid anhydride and the resultant reaction mixture is neutralized and washed with an aqueous alkaline solution having a pH of 7.5 to 13.5. Thus, high-purity (meth)acrylic anhydride can be industrially advantageously produced while avoiding polymerization. This (meth)acrylic anhydride is reacted with a secondary or tertiary alcohol in the presence of a basic compound which in 25° C. water has an acidity (pKa) of 11 or lower. Thus, a high-purity (meth)acrylic ester can be produced in high yield.
摘要翻译： （甲基）丙烯酸与脂肪酸酐反应，中和得到的反应混合物，并用pH为7.5〜13.5的碱性水溶液洗涤。 因此，高纯度（甲基）丙烯酸酐可以在工业上有利地生产，同时避免聚合。 该（甲基）丙烯酸酐在碱性化合物的存在下与仲醇或叔醇反应，其中25℃的水的酸度（pKa）为11或更低。 因此，可以高产率制备高纯度（甲基）丙烯酸酯。
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公开(公告)号：US06497759B1
公开(公告)日：2002-12-24
申请号：US09664253
申请日：2000-09-18
申请人： Yasuyuki Yoshimura , Naoshi Murata , Yuki Yamamoto
发明人： Yasuyuki Yoshimura , Naoshi Murata , Yuki Yamamoto
IPC分类号： C09D1100
摘要： The invention is directed to a scratch ink composition improved in erasability, hiding power and ease of use. The invention relates to a scratch ink composition comprising a flaky pigment having a particle size distribution (as determined with a laser diffraction particle size distribution analyzer) such that the integral fraction of particles not larger than 10 &mgr;m in diameter is not more than 30%, a resin component, and a solvent.
摘要翻译： 本发明涉及一种改进了擦除性，遮盖力和易用性的刮擦油墨组合物。 本发明涉及一种刮擦油墨组合物，其包括具有粒度分布（用激光衍射粒度分布分析仪测定）的片状颜料，使得直径不大于10μm的颗粒的整体分数不大于30％ 树脂成分，溶剂等。
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公开(公告)号：US06770689B1
公开(公告)日：2004-08-03
申请号：US09665534
申请日：2000-09-19
IPC分类号： C09D1118
摘要： The glittering ink of the present invention contacts scaly glittering particles, a water-soluble resin, a water-soluble organic solvent, colorant and water. The said scaly glittering particles have a median diameter of at least 10 &mgr;m, a ratio of smoothness on the particle surface to a median diameter of not greater than 0.011, and a surface coating ratio of the said colorant in a written mark of not greater than 80% in a state of a dried written mark. In addition, the aqueous glittering ink of the present invention has the thixotropy index (T.I. value) of not less than 1.3, represented by the ratio of V0.5 to V1.0 (V0.5/V1.0), wherein V0.5 is the viscosity with the rotation speed of 0.5 rpm and V1.0 is the viscosity with the rotation speed of 1.0 rpm when the ink is measured by an ELD-typed viscometer (3° R14 cone, at the temperature of 20° C.) and the ink has the V0.5, the viscosity with the rotation speed of 0.5 rpm, of 1000˜15000 mPa·s.
摘要翻译： 本发明的闪光墨接触鳞片状闪光颗粒，水溶性树脂，水溶性有机溶剂，着色剂和水。 所述鳞片状闪光颗粒的中值粒径至少为10μm，颗粒表面的平滑度与中值直径的比值不大于0.011，并且所述着色剂的书写痕迹的表面涂布比不大于 80％的干书面状态。 此外，本发明的水性闪光油的触变指数（TI值）不小于1.3，以V0.5至V1.0的比例（V0.5 / V1.0）表示，其中V0。 5是旋转速度为0.5rpm的粘度，当通过ELD型粘度计（3°R14锥，温度为20℃）测量墨时，V1.0是转速为1.0rpm的粘度。 ），油墨具有V0.5，转速为0.5rpm的粘度为1000〜15000mPa·s。
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公开(公告)号：US06730717B2
公开(公告)日：2004-05-04
申请号：US10091883
申请日：2002-03-06
IPC分类号： C09D1116
摘要： The glittering ink composition of the present invention contains a glass flake pigment, a water-soluble resin, a water-soluble organic solvent and water as essential ingredients. The content of the glass flake pigment is 0.01-40% by weight relative to the total amount of the ink composition. Moreover, the ink composition contains a synthetic resin emulsion as a binder component for fixing the glass flake pigment to a handwriting or a coated film in 0.01-40% by weight in solids relative to the total amount of the ink composition. The synthetic resin emulsion has an anionic property or a nonionic property and its minimum film forming temperature is not higher than 20° C.
摘要翻译： 本发明的闪光性油墨组合物含有玻璃鳞片颜料，水溶性树脂，水溶性有机溶剂和水作为必需成分。 玻璃鳞片颜料的含量相对于油墨组合物的总量为0.01-40重量％。 此外，油墨组合物含有作为粘合剂成分的合成树脂乳液，用于将玻璃鳞片颜料固定在手写或涂膜上，相对于油墨组合物的总量为0.01-40重量％的固体。 合成树脂乳液具有阴离子性或非离子性，其最低成膜温度不高于20℃。
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