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21 条记录 (耗时 0.017 秒)

    N-VINYL CYCLIC LACTAM POLYMER, PRODUCTION METHOD THEREOF, AND APPLICATION THEREOF
    1.
    发明申请
    N-VINYL CYCLIC LACTAM POLYMER, PRODUCTION METHOD THEREOF, AND APPLICATION THEREOF 审中-公开
    N-乙烯基环状乳液聚合物，其生产方法及其应用

    公开(公告)号：US20090198029A1

    公开(公告)日：2009-08-06

    申请号：US11915590

    申请日：2006-05-26

    申请人： Takahiro Tsumori ,  Daisuke Imai ,  Yoshikazu Fujii

    发明人： Takahiro Tsumori ,  Daisuke Imai ,  Yoshikazu Fujii

    IPC分类号： C08F4/30 ,  C08F26/06

    CPC分类号： C08F271/02 ,  C11D3/3776

    摘要： To provide: an N-vinyl cyclic lactam polymer, which has excellent dispersibility and adsorptivity, and high calcium-ion capturing capability and can be preferably used in, for example, a detergent additive application; an application thereof; and a production method of the N-vinyl cyclic lactam polymer, the production method being capable of efficiently producing such an N-vinyl cyclic lactam polymer. An N-vinyl cyclic lactam polymer produced by a polymerization of a monomer component containing a carboxyl group-containing unsaturated monomer with a polymer having an N-vinyl cyclic lactam unit, wherein the carboxyl group-containing unsaturated monomer is 200 to 9900 parts by weight, relative to 100 parts by weight of the polymer having an N-vinyl cyclic lactam unit, and the N-vinyl cyclic lactam polymer has a viscosity at 25° C. of 100000 mPa·s or less in an aqueous solution with a solid content of 25% by weight.

    摘要翻译： 提供：分散性和吸附性优异，钙离子捕获能力高的N-乙烯基环状内酰胺聚合物，优选用于例如洗涤剂添加剂用途中。 其应用; 以及N-乙烯基环内酰胺聚合物的制造方法，该制造方法能够有效地制造这种N-乙烯基环状内酰胺类聚合物。 通过含有含羧基的不饱和单体的单体组分与具有N-乙烯基环状内酰胺单元的聚合物的聚合制备的N-乙烯基环状内酰胺聚合物，其中含羧基的不饱和单体为200〜9900重量份 相对于100重量份的具有N-乙烯基环内酰胺单元的聚合物，N-乙烯基环内酰胺聚合物在固体含量的水溶液中的25℃下的粘度为100000mPa.s以下 为25重量％。

    Ink jet recording sheet
    3.
    发明申请
    Ink jet recording sheet 审中-公开
    喷墨记录纸

    公开(公告)号：US20050179759A1

    公开(公告)日：2005-08-18

    申请号：US10506977

    申请日：2003-03-10

    申请人： Yoshio Yoshida ,  Daisuke Imai ,  Shoichi Endo ,  Jiro Yoshimura ,  Noboru Kondo ,  Kazuhiro Iwasaki

    发明人： Yoshio Yoshida ,  Daisuke Imai ,  Shoichi Endo ,  Jiro Yoshimura ,  Noboru Kondo ,  Kazuhiro Iwasaki

    IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  B41J2/01

    CPC分类号： B41M5/52 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  B41M2205/12

    摘要： This invention is an inkjet recording sheet having a high gloss cast coating recording layer containing a pigment and a binder comprising mainly polyvinyl alcohol on a support having air permeability, wherein the pigment is a mixture comprising alumina (A) and silica (B) having an average particle diameter of 100˜500 nm, blended in the proportion of A:B=95:5˜50:50 in terms of weight ratio. The silica (B) is preferably a silica to which cationic properties have been imparted, and the alumina (A) is preferably γ-alumina. Due to this, the gloss of a silver halide photograph together with excellent ink absorption properties and print density can be obtained.

    摘要翻译： 本发明是一种具有高光泽流延涂层记录层的喷墨记录纸，其含有颜料和主要包含聚乙烯醇的粘合剂在具有透气性的载体上，其中该颜料是包含氧化铝（A）和二氧化硅（B）的混合物，其具有 平均粒径为100〜500nm，按重量比计A：B = 95：5〜50：50的比例混合。 二氧化硅（B）优选是赋予阳离子性质的二氧化硅，氧化铝（A）优选为γ-氧化铝。 由此，可以获得卤化银照片的光泽以及优异的油墨吸收性能和印刷密度。

    Vinylpyrrolidone-based copolymer and a method for production thereof
    5.
    发明授权
    Vinylpyrrolidone-based copolymer and a method for production thereof 有权
    乙烯基吡咯烷酮类共聚物及其制造方法

    公开(公告)号：US07851568B2

    公开(公告)日：2010-12-14

    申请号：US11907906

    申请日：2007-10-18

    申请人： Daisuke Imai ,  Keiko Izumi ,  Yoshitomo Nakata

    发明人： Daisuke Imai ,  Keiko Izumi ,  Yoshitomo Nakata

    IPC分类号： C08F26/10

    CPC分类号： C08F226/10

    摘要： There is provided a vinylpyrrolidone-based copolymer having as essential components N-vinylpyrrolidone and hydroxyl group-containing (meth)acrylate, which gives a favorable crosslinked coating film, and a method for production by which the copolymer is easily obtained.A vinylpyrrolidone-based copolymer of the present invention contains a constitutional unit derived from N-vinylpyrrolidone and a constitutional unit derived from hydroxyl group-containing (meth)acrylate at a specific ratio, in which a K value according to Fikentscher is 12 or more, water insoluble matter is 0.5% by mass (on the basis of solid content) or less, and each content of iron, nickel, chromium, sodium and calcium is 500 ppb (on the basis of mass: the same hereinafter) or less, or electrical conductivity of a 10% by mass-aqueous solution of the vinylpyrrolidone-based copolymer is 35 μS/cm or less.

    摘要翻译： 提供了作为必要成分的N-乙烯基吡咯烷酮和含羟基（甲基）丙烯酸酯的乙烯基吡咯烷酮类共聚物，其具有良好的交联涂膜，以及易于获得共聚物的制造方法。 本发明的基于乙烯基吡咯烷酮的共聚物含有由N-乙烯基吡咯烷酮衍生的结构单元和来自含羟基（甲基）丙烯酸酯的结构单元，其特征在于，其中根据Fikentscher的K值为12以上， 水不溶物为0.5质量％（以固体成分为基准）以下，铁，镍，铬，钠和钙的含量为500ppb（以质量计：下同）或以下 乙烯基吡咯烷酮类共聚物的10质量％水溶液的导电率为35μS/ cm以下。

    Vinylpyrrolidone/Vinyl Acetate Copolymer, Process for Producing the Same, and Use of the Same
    6.
    发明申请
    Vinylpyrrolidone/Vinyl Acetate Copolymer, Process for Producing the Same, and Use of the Same 审中-公开
    乙烯基吡咯烷酮/乙酸乙烯酯共聚物，其制备方法及其用途

    公开(公告)号：US20080247981A1

    公开(公告)日：2008-10-09

    申请号：US11718755

    申请日：2005-11-04

    申请人： Daisuke Imai ,  Keiko Izumi ,  Yoshitomo Nakata

    发明人： Daisuke Imai ,  Keiko Izumi ,  Yoshitomo Nakata

    IPC分类号： C08F26/08 ,  A61K8/81 ,  A61Q5/06

    CPC分类号： A61K8/8182 ,  A61K8/042 ,  A61Q5/06 ,  C08F218/08 ,  C08F226/10

    摘要： To provide a vinylpyrrolidone/vinyl acetate copolymer which is extremely reduced in thermal yellowing and is usable even at high temperatures and which can dissolve in water to give a transparent solution. The vinylpyrrolidone/vinyl acetate copolymer of the present invention has a residual vinylpyrrolidone content of 100 ppm or less relative to a solid content of the copolymer. A 5% by weight aqueous solution of the copolymer has an NTU value of 4.0 or less. A 50% aqueous solution of the copolymer has a Hazen color number (APHA) according to JIS-K3331 of 350 or less, the Hazen color number being measured by the following accelerated test.

    摘要翻译： 提供一种乙烯基吡咯烷酮/乙酸乙烯酯共聚物，其在热黄变中极度降低，并且即使在高温下也可使用，并且可溶于水以提供透明溶液。 本发明的乙烯基吡咯烷酮/乙酸乙烯酯共聚物相对于共聚物的固体成分的残留乙烯基吡咯烷酮含量为100ppm以下。 共聚物的5重量％水溶液的NTU值为4.0以下。 共聚物的50％水溶液根据JIS-K3331的Hazen色数（APHA）为350以下，通过以下加速试验测定Hazen色数。

    Thin film transistor array inspection apparatus
    8.
    发明授权
    Thin film transistor array inspection apparatus 失效
    薄膜晶体管阵列检测仪

    公开(公告)号：US06995576B2

    公开(公告)日：2006-02-07

    申请号：US10990415

    申请日：2004-11-18

    申请人： Daisuke Imai

    发明人： Daisuke Imai

    IPC分类号： G01R31/305

    CPC分类号： G01R31/305 ,  G01N23/2251 ,  G01R35/005 ,  H01J37/268 ,  H01J2237/2594

    摘要： A TFT array inspection apparatus includes an electron beam source for irradiating an electron beam, a detecting device for detecting an electron beam emitted from a sample upon irradiating the electron beam to output a detected signal, and a sample potential changing device for changing a sample potential. A calibration device calibrates the detected signal using a calibration curve of the sample potential and the detected signal to obtain the sample potential.

    摘要翻译： TFT阵列检查装置包括用于照射电子束的电子束源，用于在照射电子束时检测从样品发射的电子束以输出检测信号的检测装置，以及用于改变样品电位的样品电位改变装置 。 校准装置使用样品电位和检测信号的校准曲线校准检测到的信号，以获得样品电位。

    Thin film transistor array inspection apparatus
    9.
    发明申请
    Thin film transistor array inspection apparatus 失效
    薄膜晶体管阵列检测仪

    公开(公告)号：US20050139771A1

    公开(公告)日：2005-06-30

    申请号：US10990415

    申请日：2004-11-18

    申请人： Daisuke Imai

    发明人： Daisuke Imai

    IPC分类号： G01N23/225 ,  G01R31/302 ,  G01R31/305 ,  G01R35/00 ,  G21K7/00 ,  H01J37/05 ,  H01J37/244 ,  H01J37/26 ,  H01J37/28 ,  H01L27/12 ,  H01L29/786

    CPC分类号： G01R31/305 ,  G01N23/2251 ,  G01R35/005 ,  H01J37/268 ,  H01J2237/2594

    摘要： A TFT array inspection apparatus includes an electron beam source for irradiating an electron beam, a detecting device for detecting an electron beam emitted from a sample upon irradiating the electron beam to output a detected signal, and a sample potential changing device for changing a sample potential. A calibration device calibrates the detected signal using a calibration curve of the sample potential and the detected signal to obtain the sample potential.

    摘要翻译： TFT阵列检查装置包括用于照射电子束的电子束源，用于在照射电子束时检测从样品发射的电子束以输出检测信号的检测装置，以及用于改变样品电位的样品电位改变装置 。 校准装置使用样品电位和检测信号的校准曲线校准检测到的信号，以获得样品电位。