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    • 11. 发明申请
    • WHITE INK COMPOSITION FOR INK JET TEXTILE PRINTING AND INK JET TEXTILE PRINTING PROCESS
    • 喷墨喷墨打印和墨水喷墨印刷工艺的白色墨水组合物
    • US20080268156A1
    • 2008-10-30
    • US12108544
    • 2008-04-24
    • Yoshiaki UenoYoichi SatoAkinori MoriyamaMasakazu Ohashi
    • Yoshiaki UenoYoichi SatoAkinori MoriyamaMasakazu Ohashi
    • C08K3/22B05D5/00
    • D06P1/6735D06P5/30
    • The object of the invention is to provide a white ink composition for ink jet textile printing by which even if printing is carried out without discoloring the dye of textile piece, the whiteness degree of a dyed article obtained is high and the dyed article superior in coating film durability and laundering fastness is further obtained without losing the drape of the textile piece. The invention is directed to a white ink composition for ink jet textile printing including a white pigment, a polymer dispersant, an anionic resin emulsion and an aqueous medium, wherein the polymer dispersant is a polymer dispersant (A) obtained by neutralizing a anionic water-soluble resin having a glass transition temperature of 0 to 80° C., an acid value of 100 to 300 mgKOH/g and a mass average molecular weight of 5000 to 30000 with a basic compound, and the anionic resin emulsion is an anionic resin emulsion (B) with a glass transition temperature of at most 0° C., and the mass ratio of the content of the polymer dispersant (A) and that of the anionic resin emulsion (B) is (A) (B)=1/5 to 1/10 converted to each solid content.
    • 本发明的目的是提供一种用于喷墨织物印刷的白色油墨组合物,其中即使进行印刷而不褪色纺织品的染料,所得到的染色制品的白度高,并且染色品在涂层中优异 进一步获得膜耐久性和洗涤牢度,而不会失去织物的悬垂性。 本发明涉及一种用于喷墨织物印花的白色油墨组合物,其包括白色颜料,聚合物分散剂,阴离子树脂乳液和水性介质,其中所述聚合物分散剂是通过中和阴离子水溶性聚合物而获得的聚合物分散剂(A) 使用碱性化合物,玻璃化转变温度为0〜80℃,酸值为100〜300mgKOH / g,质均分子量为5000〜30000的可溶性树脂为阴离子性树脂乳液 (B)的玻璃化转变温度为0℃以下,聚合物分散剂(A)与阴离子性树脂乳液(B)的含量的质量比为(A)(B)= 1 / 5至1/10转化为固体含量。
    • 19. 发明授权
    • Light measuring device
    • 光测量装置
    • US06404487B1
    • 2002-06-11
    • US09395362
    • 1999-09-14
    • Yoichi SatoTaku Ezaki
    • Yoichi SatoTaku Ezaki
    • G01J142
    • G01J1/46G01J1/44
    • A light measurement device that selectively operates in a normal light measurement mode, in which the output from a sensor cell is logarithmically compressed and directly output as an output, or an integration light measurement mode, in which a signal obtained by integrating the output with an integrating circuit is output. In the integration light measurement mode, since the integrated output can be slowly read out after strobo light emission, accurate light measurement can be performed within a predetermined light measurement time even when the number of divisions of the sensor is increased.
    • 一种光测量装置,其选择性地以常规光测量模式操作,其中来自传感器单元的输出被对数压缩并直接作为输出输出,或积分光测量模式,其中通过将输出与 输出积分电路。 在积分光测量模式中,由于在频闪发光之后能够缓慢地读出积分输出,所以即使增加传感器的分割数,也能在预定的光测量时间内进行准确的光测量。
    • 20. 发明授权
    • Laser oscillator
    • 激光振荡器
    • US6034979A
    • 2000-03-07
    • US66411
    • 1998-05-04
    • Norio KarubeAkio IkesueYoichi Sato
    • Norio KarubeAkio IkesueYoichi Sato
    • H01S3/14H01S3/20
    • H01S3/14H01S3/20
    • A laser oscillator which uses a granular laser gain medium to secure a large gain volume and is capable of suppressing resonator loss caused by granular-boundary scattering. A suspension (1), which is obtained by dispersing a number of dielectric grains doped with a luminous element in fluid having refractive index matched with that of the dielectric grains, is filled in a cell (6). The cell (6) filled with the suspension (1) is disposed in an optical resonator constituted by a rear mirror (3) and an output mirror (4). When the cell (6) is irradiated with excitation light (2), the dielectric grains in the suspension (1) are subjected to laser pumping and a laser beam (5) is output. Since the dielectric grains coexist with the refractive index-matched fluid, the granular-boundary scattering is suppressed, making it possible to provide a low-loss optical resonator. Dielectric grains with a slightly greater diameter may alternatively be distributed in filling liquid which is refractive index-matched fluid.
    • PCT No.PCT / JP97 / 03104 Sec。 371日期:1998年5月4日 102(e)日期1998年5月4日PCT 1997年9月4日PCT公布。 出版物WO98 / 10495 日期1998年3月12日一种激光振荡器,其使用粒状激光增益介质来确保大的增益体积,并且能够抑制由颗粒边界散射引起的谐振器损耗。 通过将掺杂有发光元件的多个介电粒子分散在具有与电介质晶粒的折射率匹配的折射率的流体中而获得的悬浮液(1)被填充到电池(6)中。 填充有悬架(1)的电池(6)设置在由后反射镜(3)和输出镜(4)构成的光谐振器中。 当用激发光(2)照射电池(6)时,对悬浮液(1)中的电介质晶粒进行激光泵浦并输出激光束(5)。 由于电介质颗粒与折射率匹配流体共存,所以粒度边界散射被抑制,从而可以提供低损耗光学谐振器。 具有稍大直径的电介质颗粒可替代地分布在作为折射率匹配流体的填充液体中。