-
公开(公告)号：US20090324857A1
公开(公告)日：2009-12-31
申请号：US12478420
申请日：2009-06-04
IPC分类号： B41M5/40
CPC分类号： B41M5/506 , B41M5/502 , B41M5/5218
摘要： Provided is an ink jet recording medium including a substrate a porous layer containing one of a dry-process silica and an alumina hydrate and a silica layer containing spherical colloidal silica particles having a particle size of 105 nm or more and 200 nm or less. The porous layer and the silica layer are formed on the substrate in this order. The porous layer is covered by the spherical colloidal silica particles at a coverage of 40% or more and 75% or less.
摘要翻译： 本发明提供一种喷墨记录介质，其包括含有干法二氧化硅和水合氧化铝中的一种的多孔层的底物和含有粒径为105nm以上且200nm以下的球形胶体二氧化硅粒子的二氧化硅层。 多孔层和二氧化硅层依次形成在基板上。 多孔层以40％以上且75％以下的覆盖率被球状胶体二氧化硅粒子覆盖。
-
公开(公告)号：US07955669B2
公开(公告)日：2011-06-07
申请号：US12252670
申请日：2008-10-16
IPC分类号： B41M5/40
CPC分类号： B41M5/5218 , D21H19/40 , D21H21/22 , D21H27/00
摘要： An ink jet recording medium comprising a substrate and an ink receiving layer which is provided on at least one surface of the substrate and contains inorganic fine particles having an average secondary particle size of 1-4 μm as measured by a Coulter counter method in an amount of 0.2-2.0 g/m2 in terms of solid content mass. The ink receiving layer satisfies the following conditions with respect to a pore distribution curve as determined by a nitrogen adsorption method: (1) total pore volume in a pore size range of 10-30 nm is 0.25 ml/g or more, (2) total pore volume in a pore size range of 30-70 nm is 0.1 ml/g or more, and (3) volume ratio of the total pore volume in the pore size range of 10-30 nm to the total pore volume in the pore size range of 30-70 nm is from 1:0.4 to 1:1.
摘要翻译： 一种喷墨记录介质，包括基板和油墨接收层，其设置在基板的至少一个表面上，并且包含通过库尔特计数器法测量的平均二次粒径为1-4μm的无机细颗粒，其量为 以固体成分质量计为0.2-2.0g / m2。 油墨接收层相对于通过氮吸附法测定的孔分布曲线满足以下条件：（1）10-30nm的孔径范围的总孔体积为0.25ml / g以上，（2） 在30-70nm的孔径范围内的总孔体积为0.1ml / g以上，（3）10-30nm的孔径范围内的总孔体积与孔的总孔体积的体积比 30-70nm的尺寸范围为1:0.4至1:1。
-
公开(公告)号：US20090110828A1
公开(公告)日：2009-04-30
申请号：US12252670
申请日：2008-10-16
CPC分类号： B41M5/5218 , D21H19/40 , D21H21/22 , D21H27/00
摘要： An ink jet recording medium comprising a substrate and an ink receiving layer which is provided on at least one surface of the substrate and contains inorganic fine particles having an average secondary particle size of 1-4 μm as measured by a Coulter counter method in an amount of 0.2-2.0 g/m2 in terms of solid content mass. The ink receiving layer satisfies the following conditions with respect to a pore distribution curve as determined by a nitrogen adsorption method: (1) total pore volume in a pore size range of 10-30 nm is 0.25 ml/g or more, (2) total pore volume in a pore size range of 30-70 nm is 0.1 ml/g or more, and (3) volume ratio of the total pore volume in the pore size range of 10-30 nm to the total pore volume in the pore size range of 30-70 nm is from 1:0.4 to 1:1.
摘要翻译： 一种喷墨记录介质，包括基材和油墨接收层，其设置在基材的至少一个表面上，并且包含通过库尔特计数器法测量的平均二次粒径为1-4μm的无机细颗粒，其量为 以固体成分质量计为0.2-2.0g / m2。 油墨接收层相对于通过氮吸附法测定的孔分布曲线满足以下条件：（1）10-30nm的孔径范围的总孔体积为0.25ml / g以上，（2） 在30-70nm的孔径范围内的总孔体积为0.1ml / g以上，（3）10-30nm的孔径范围内的总孔体积与孔的总孔体积的体积比 30-70nm的尺寸范围为1:0.4至1:1。
-
公开(公告)号：US07935397B2
公开(公告)日：2011-05-03
申请号：US11693064
申请日：2007-03-29
IPC分类号： B41M5/00
CPC分类号： B41M5/52 , B41M5/5218
摘要： A high quality ink jet recording medium with a printed image non-vulnerable and excellent in scratch resistance is obtained with an ink jet recording using a water pigment ink. An ink jet recording medium having a substrate and an ink receiving layer including an inorganic particle and a binder on the substrate is provided. A surface of the ink receiving layer has (a) a projected valley portion depth (Rvk) of not less than 20 nm and not more than 100, (b) an arithmetic average roughness (Ra) of not less than 5 nm and not more than 100 nm, and (c) an average spacing (S) of local peaks of not more than 1.0 μm.
摘要翻译： 通过使用水性颜料墨水的喷墨记录，获得具有非脆弱性和耐擦伤性优异的印刷图像的高质量喷墨记录介质。 提供一种喷墨记录介质，其具有基板和在基板上包括无机颗粒和粘合剂的油墨接收层。 墨水接收层的表面具有（a）不小于20nm且不大于100的投影谷部深度（Rvk），（b）不小于5nm的算术平均粗糙度（Ra）不小于5nm 超过100nm，（c）局部峰的平均间隔（S）不大于1.0μm。
-
公开(公告)号：US20070231511A1
公开(公告)日：2007-10-04
申请号：US11693064
申请日：2007-03-29
IPC分类号： B41M5/40
CPC分类号： B41M5/52 , B41M5/5218
摘要： A high quality ink jet recording medium with a printed image non-vulnerable and excellent in scratch resistance is obtained with an ink jet recording using a water pigment ink. An ink jet recording medium having a substrate and an ink receiving layer including an inorganic particle and a binder on the substrate is provided. A surface of the ink receiving layer has (a) a projected valley portion depth (Rvk) of not less than 20 nm and not more than 100, (b) an arithmetic average roughness (Ra) of not less than 5 nm and not more than 100 nm, and (c) an average spacing (S) of local peaks of not more than 1.0 μm.
摘要翻译： 通过使用水性颜料墨水的喷墨记录，获得具有非脆弱性和耐擦伤性优异的印刷图像的高质量喷墨记录介质。 提供一种喷墨记录介质，其具有基板和在基板上包括无机颗粒和粘合剂的油墨接收层。 墨水接收层的表面具有（a）不小于20nm且不大于100的投影谷部深度（Rvk），（b）不小于5nm的算术平均粗糙度（Ra）不小于5nm 超过100nm，（c）局部峰的平均间隔（S）不大于1.0μm。
-
公开(公告)号：US06756509B2
公开(公告)日：2004-06-29
申请号：US10193231
申请日：2002-07-12
IPC分类号： C07C5142
CPC分类号： C07C51/487 , C07C63/38
摘要： A method for purifying crude 2,6-naphthalenedicarboxylic acid includes a reduction step of reducing crude 2,6-naphthalenedicarboxylic acid containing 6-formyl-2-naphthoic acid with hydrogen and a cleaning step of cleaning the reduction product with alcohol. Preferably, in the reduction step, the crude 2,6-naphthalenedicarboxylic acid and the hydrogen is brought into contact with a hydrogenation catalyst in a liquid phase, and particularly in water. The method makes the purification process less complex and makes it possible to produce high-purity 2,6-naphthalenedicarboxylic acid without damaging equipment or increasing cost.
摘要翻译： 纯化2,6-萘二羧酸粗品的方法包括用氢气还原含有6-甲酰基-2-萘甲酸的2,6-二萘酸二甲酸粗制品的还原步骤和用醇清洗还原产物的清洗步骤。 优选地，在还原步骤中，将粗2,6-萘二甲酸和氢气与液相中的氢化催化剂接触，特别是在水中。 该方法使得纯化过程不那么复杂，并且可以生产高纯度2,6-萘二甲酸而不损坏设备或增加成本。
-
公开(公告)号：US06255529B1
公开(公告)日：2001-07-03
申请号：US08784949
申请日：1997-01-16
申请人： Yoshiyuki Nagase , Ryuichi Fukuzato
发明人： Yoshiyuki Nagase , Ryuichi Fukuzato
IPC分类号： C07C20986
CPC分类号： C07C211/50 , C07C29/095 , C08J11/14 , Y02P20/544 , Y02W30/704 , C07C31/202
摘要： A method of decomposing wastes containing target compounds having one or more of hydrolyzable bonds of ether bond, ester bond, amide bond and isocyanate bond wherein the method comprises continuously supplying the wastes in a molten state or liquid state to a reactor, continuously supplying super-critical water or high pressure/high temperature water to the reactor, bringing the water into contact with the wastes, thereby decomposing the target compounds and then recovering them as raw material compounds or derivatives thereof for the target compounds. Target compounds contained in wastes in chemical plants which could not be utilized but merely incinerated or discarded so far are continuously decomposed into raw material compounds or derivatives thereof for the aimed compound and can be reutilized effectively.
摘要翻译： 一种分解含有具有醚键，酯键，酰胺键和异氰酸酯键的一个或多个可水解键的目标化合物的废物的方法，其中所述方法包括将熔融状态或液态的废物连续供给反应器， 临界水或高压/高温水，使水与废物接触，分解目标化合物，然后作为目标化合物的原料化合物或其衍生物回收。 包含在化学工厂废物中的目标化合物，其目前化合物不断被分解为目的化合物的原料化合物或其衍生物，可以有效地再利用。
-
公开(公告)号：US06660236B1
公开(公告)日：2003-12-09
申请号：US09410029
申请日：1999-10-01
申请人： Katsuhisa Kodama , Kouichi Murayama , Takashi Kumaki , Fumihiko Kasuya , Yoshiyuki Nagase , Masaaki Nakata , Satoshi Nishida
发明人： Katsuhisa Kodama , Kouichi Murayama , Takashi Kumaki , Fumihiko Kasuya , Yoshiyuki Nagase , Masaaki Nakata , Satoshi Nishida
IPC分类号： B01J1000
CPC分类号： C08J11/28 , C08J11/14 , C08J2375/04 , Y02P20/544 , Y02W30/704 , Y02W30/706
摘要： Apparatus for decomposing a polyurethane resin and recovering the decomposed polyurethane resin as a polyamine compound and a polyol compound. The apparatus includes a first reactor that decomposes the polyurethane resin as the target compound of hydrolysis decomposition; a second reactor that hydrolyzes the decomposed target compound of decomposition with either one of supercritical water and high-temperature high-pressure water to a decomposition product mixture; a water supplier that feeds either one of supercritical water and high-temperature high-pressure water to the second reactor; and a post-processor that causes the decomposition product mixture discharged from the second reactor to be subjected to a post treatment procedure, such as dehydration, addition, distillation, separation, and liquid separation to recover the polyamine compound and the polyol compound.
摘要翻译： 用于分解聚氨酯树脂并回收分解的聚氨酯树脂作为多胺化合物和多元醇化合物的装置。 该装置包括将聚氨酯树脂分解为水解分解的目标化合物的第一反应器; 使用超临界水和高温高压水中的任一种将分解的目标化合物水解成分解产物混合物的第二反应器; 将超临界水和高温高压水中的一种进料到第二反应器的供水者; 以及将从第二反应器排出的分解产物混合物进行脱水，添加，蒸馏，分离和液体分离等后处理程序的后处理器，以回收多胺化合物和多元醇化合物。
-
公开(公告)号：US06630517B2
公开(公告)日：2003-10-07
申请号：US09355338
申请日：1999-10-07
申请人： Satoshi Nishida , Osamu Kato , Yoshiyuki Nagase , Ryuichi Fukuzato , Masahiro Yamagata , Katsuhisa Kodama , Terukazu Matsuda , Shigetoshi Suzuki , Takao Naito
发明人： Satoshi Nishida , Osamu Kato , Yoshiyuki Nagase , Ryuichi Fukuzato , Masahiro Yamagata , Katsuhisa Kodama , Terukazu Matsuda , Shigetoshi Suzuki , Takao Naito
IPC分类号： C08J1104
CPC分类号： C08J11/14 , C07C209/62 , C08J2375/00 , C08J2375/04 , Y02W30/704 , C07C211/50
摘要： A process for hydrolyzing and recycling polyurethanes as target compounds to be hydrolyzed into raw materials or derivatives thereof for the target compounds, comprising bringing pressurized water in a liquid state at a temperature of 190 to 370° C. into contact with the target compounds in a reactor to hydrolyze the target compound; followed by post-processings, such as dewatering, addition, distillation, separation, and liquid separation for a hydrolyzed reaction product discharged from the reactor.
摘要翻译： 将作为待水解的目标化合物的聚氨酯水解和再循环到目标化合物的原料或其衍生物中的方法，包括将液态的加压水在190〜370℃的温度下与目标化合物接触， 反应器水解目标化合物; 然后进行后处理，例如从反应器排出的水解反应产物的脱水，添加，蒸馏，分离和液体分离。
-
公开(公告)号：US06462230B1
公开(公告)日：2002-10-08
申请号：US09633284
申请日：2000-08-04
申请人： Yoshiyuki Nagase , Ryuichi Fukuzato
发明人： Yoshiyuki Nagase , Ryuichi Fukuzato
IPC分类号： C07C5106
CPC分类号： C07C211/50 , C07C29/095 , C07C51/09 , C07C31/202 , C07C63/26
摘要： A method of decomposing wastes containing target compounds having one or more of hydrolyzable bonds of ether bond, ester bond, amide bond and isocyanate bond wherein the method comprises continuously supplying the wastes in a molten state or liquid state to a reactor, continuously supplying super-critical water or high pressure/high temperature water to the reactor, bringing the water into contact with the wastes, thereby decomposing the target compounds and then recovering them as raw material compounds or derivatives thereof for the target compounds. Target compounds contained in wastes in chemical plants which could not be utilized but merely incinerated or discarded so far are continuously decomposed into raw material compounds or derivatives thereof for the aimed compound and can be reutilized effectively.
摘要翻译： 一种分解含有具有醚键，酯键，酰胺键和异氰酸酯键的一个或多个可水解键的目标化合物的废物的方法，其中所述方法包括将熔融状态或液态的废物连续供给反应器， 临界水或高压/高温水，使水与废物接触，分解目标化合物，然后作为目标化合物的原料化合物或其衍生物回收。 包含在化学工厂废物中的目标化合物，其目前化合物不断被分解为目的化合物的原料化合物或其衍生物，可以有效地再利用。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.025 秒)