公开(公告)号：US20140183127A1

公开(公告)日：2014-07-03

申请号：US14009285

申请日：2012-03-28

申请人： Koji Nakatsuji ,  Masahiro Kimura ,  Takao Sasaki ,  Takafumi Ogawa

发明人： Koji Nakatsuji ,  Masahiro Kimura ,  Takao Sasaki ,  Takafumi Ogawa

IPC分类号： B01D71/56 ,  B01D63/10 ,  B01D69/10 ,  B01D69/12

CPC分类号： B01D71/56 ,  B01D63/10 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D2323/12 ,  B01D2325/04 ,  B01D2325/30

摘要： A composite semipermeable membrane in which a polyamide separation functional layer is formed on a porous support membrane includes a substrate and a porous support, wherein a standard deviation of a membrane thickness of the separation functional layer is 2.00 nm or less.

摘要翻译： 在多孔支撑膜上形成聚酰胺分离功能层的复合半透膜包括基材和多孔载体，其中分离功能层的膜厚的标准偏差为2.00nm以下。

公开(公告)号：US20130126419A1

公开(公告)日：2013-05-23

申请号：US13816062

申请日：2011-08-03

申请人： Takafumi Ogawa ,  Masahiro Kimura ,  Takao Sasaki

发明人： Takafumi Ogawa ,  Masahiro Kimura ,  Takao Sasaki

IPC分类号： B01D71/56

CPC分类号： B01D71/56 ,  B01D67/0006 ,  B01D69/02 ,  B01D69/10 ,  B01D69/125 ,  B01D2323/40 ,  C02F1/44 ,  C02F2101/108 ,  C02F2103/08

摘要： The present invention has an object to provide a separation membrane element which has a low content of extractable components and has high boron-removing performance and high water permeability, and relates to a separation membrane element including a composite semipermeable membrane which includes a microporous support and a polyamide separation function layer disposed thereon, the microporous support including a substrate and a porous supporting layer, in which the polyamide separation function layer has a yellowness of 10 to 40, and a concentration of substances extracted from the substrate is 1.0×10−3% by weight or less.

摘要翻译： 本发明的目的是提供一种分离膜元件，该分离膜元件的可提取成分含量低，并且具有高的脱硼性能和高透水性，并且涉及包括复合半透膜的分离膜元件，所述复合半透膜包括微孔载体和 设置在其上的聚酰胺分离功能层，所述微孔载体包括基材和多孔支撑层，其中所述聚酰胺分离功能层的黄度为10〜40，从所述基材提取的物质的浓度为1.0×10 -3 重量％以下。

公开(公告)号：US20120305473A1

公开(公告)日：2012-12-06

申请号：US13522217

申请日：2011-02-17

申请人： Takafumi Ogawa ,  Hiroki Tomioka ,  Masahiro Kimura ,  Masaki Higashi ,  Kiyohiko Takaya ,  Masakazu Koiwa

发明人： Takafumi Ogawa ,  Hiroki Tomioka ,  Masahiro Kimura ,  Masaki Higashi ,  Kiyohiko Takaya ,  Masakazu Koiwa

IPC分类号： B01D71/56 ,  B05D3/10 ,  B01D69/12

CPC分类号： B01D71/56 ,  B01D67/0093 ,  B01D69/02 ,  B01D69/10 ,  B01D69/12 ,  B01D69/125 ,  B01D2325/06 ,  C08G69/26 ,  C08G69/28

摘要： Provided is a composite semipermeable membrane having a polyamide separation-functional layer on a porous support layer, wherein the polyamide separation-functional layer has a yellow index of 10 to 40, and the actual length of the polyamide separation-functional layer per 1 μm-length of the porous support layer is from 2 μm to 5 μm, or a composite semipermeable membrane having on a porous support layer a polyamide separation-functional layer prepared by polycondensation of polyfunctional amines with polyfunctional acid halides, wherein the polyamide separation-functional layer is formed by the steps of (A) interfacial polycondensation in which polyfunctional amines and polyfunctional acid halides are brought into contact at 40° C. to 70° C. and subsequent (B) heat treatment at 70° C. to 150° C. The composite semipermeable membrane according to the present invention has high boron removal performance and high water permeation performance.

摘要翻译： 本发明提供一种在多孔载体层上具有聚酰胺分离功能层的复合半透膜，其中聚酰胺分离功能层的黄色指数为10〜40，聚酰胺分离功能层的实际长度为1μm〜 多孔支撑层的长度为2μm〜5μm，或者在多孔载体层上具有通过多官能胺与多官能酰基卤化物缩聚制备的聚酰胺分离功能层的复合半透膜，其中聚酰胺分离功能层为 通过以下步骤形成：（A）界面缩聚，其中多官能胺和多官能酰卤在40℃至70℃下接触，随后（B）在70℃至150℃下进行热处理。 根据本发明的复合半透膜具有高的脱硼性能和高的透水性能。

公开(公告)号：US07901794B2

公开(公告)日：2011-03-08

申请号：US11817143

申请日：2006-02-23

申请人： Kazunori Sugimoto ,  Seiichiro Murase ,  Daisuke Kitazawa ,  Kazumasa Nagao ,  Takafumi Ogawa ,  Tsuyoshi Tominaga

发明人： Kazunori Sugimoto ,  Seiichiro Murase ,  Daisuke Kitazawa ,  Kazumasa Nagao ,  Takafumi Ogawa ,  Tsuyoshi Tominaga

IPC分类号： H01J40/16

CPC分类号： H01L51/0062 ,  C07D263/32 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1033 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0082 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14

摘要： The present invention is a light-emitting device material characterized by containing a pyrene compound represented by the following general formula (1): wherein R1 to R10 are specific functional groups, provided that at least one of the R1 to R10 is a substituent represented by the following general formula (2): wherein R11 to R14 are specific functional groups, provided that any one of the R11 to R14 is used for a single bond with a pyrene skeleton; X1 is a group represented by the following general formula (3): wherein R15 is a specific functional group; and Y1 to Y4 is selected from among a nitrogen atom and a carbon atom, provided that at least one of the Y1 to Y4 is a nitrogen atom and at least one thereof is a carbon atom, and no substituents exist on the nitrogen atom in the case of the nitrogen atom. This material provides a light-emitting device having high luminous efficiency and excellent durability.

摘要翻译： 本发明是一种发光装置材料，其特征在于含有下列通式（1）表示的芘化合物：其中R 1至R 10为特定的官能团，条件是R 1至R 10中的至少一个为由 以下通式（2）：其中R11〜R14为特定官能团，条件是R 11〜R 14中的任一个用于与芘骨架的单键; X1是由以下通式（3）表示的基团：其中R 15是特定官能团; 并且Y1至Y4选自氮原子和碳原子，条件是Y1至Y4中的至少一个为氮原子，并且其至少一个为碳原子，并且在氮原子上不存在取代基 氮原子的情况。 该材料提供了发光效率高，耐久性优异的发光装置。

公开(公告)号：US08610345B2

公开(公告)日：2013-12-17

申请号：US11991461

申请日：2006-09-08

申请人： Seiichiro Murase ,  Kazumasa Nagao ,  Kazunori Sugimoto ,  Takeshi Ishigaki ,  Takafumi Ogawa

发明人： Seiichiro Murase ,  Kazumasa Nagao ,  Kazunori Sugimoto ,  Takeshi Ishigaki ,  Takafumi Ogawa

IPC分类号： C09K11/06 ,  H05B33/14 ,  H01L51/54

CPC分类号： H01L51/0054 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0077 ,  H01L51/50 ,  H01L2251/308 ,  H05B33/14

摘要： A light emitting device material containing a pyrene compound of formula (1) and a light emitting device. In formula (1), R1 to R18 are the same or different and are selected from hydrogen, alkyl, cycloalkyl, heterocyclic, alkenyl, cycloalkenyl, alkynyl, alkoxy, alkylthio, arylether, arylthioether, aryl, heteroaryl, halogen, carbonyl, carboxyl, oxycarbonyl, carbamoyl, amino, phosphine oxide and silyl; adjacent substituents among R1 to R18 may be combined with each other to form a ring; n represents an integer of 1 to 3; X is —O—, —S— or —NR19—; R19 is selected from hydrogen, alkyl, cycloalkyl, heterocyclic, alkenyl, cycloalkenyl, alkynyl, aryl, heteroaryl or amino; R19 may be combined with R11 or R18 to form a ring; Y is a single bond, arylene or heteroarylene; and n substituents among R1 to R10 and any one of R11 to R19 are used for linkage with Y

公开(公告)号：US20090096356A1

公开(公告)日：2009-04-16

申请号：US11991461

申请日：2006-09-08

申请人： Seiichiro Murase ,  Kazumasa Nagao ,  Kazunori Sugimoto ,  Takeshi Ishigaki ,  Takafumi Ogawa

发明人： Seiichiro Murase ,  Kazumasa Nagao ,  Kazunori Sugimoto ,  Takeshi Ishigaki ,  Takafumi Ogawa

IPC分类号： H01J1/63 ,  C07D209/82 ,  C07D215/04

CPC分类号： H01L51/0054 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0077 ,  H01L51/50 ,  H01L2251/308 ,  H05B33/14

摘要： A light emitting device material containing a pyrene compound of formula (1) and a light emitting device. In formula (1), R1 to R18 are the same or different and are selected from hydrogen, alkyl, cycloalkyl, heterocyclic, alkenyl, cycloalkenyl, alkynyl, alkoxy, alkylthio, arylether, arylthioether, aryl, heteroaryl, halogen, carbonyl, carboxyl, oxycarbonyl, carbamoyl, amino, phosphine oxide and silyl; adjacent substituents among R1 to R18 may be combined with each other to form a ring; n represents an integer of 1 to 3; X is —O—, —S— or —NR19—; R19 is selected from hydrogen, alkyl, cycloalkyl, heterocyclic, alkenyl, cycloalkenyl, alkynyl, aryl, heteroaryl or amino; R19 may be combined with R11 or R18 to form a ring; Y is a single bond, arylene or heteroarylene; and n substituents among R1 to R10 and any one of R11 to R19 are used for linkage with Y

摘要翻译： 含有式（1）的芘化合物和发光装置的发光装置材料。 在式（1）中，R 1至R 18相同或不同，选自氢，烷基，环烷基，杂环，烯基，环烯基，炔基，烷氧基，烷硫基，芳基醚，芳硫醚，芳基，杂芳基，卤素，羰基，羧基， 氧羰基，氨基甲酰基，氨基，氧化膦和甲硅烷基; R 1〜R 18中的相邻取代基可以相互结合形成环; n表示1〜3的整数， X是-O - ， - S-或-NR 19 - ; R19选自氢，烷基，环烷基，杂环，烯基，环烯基，炔基，芳基，杂芳基或氨基; R19可以与R11或R18结合形成环; Y是单键，亚芳基或亚杂芳基; R 1〜R 10中的任意1个以及R 11〜R 19中的任意一个与Y连接

公开(公告)号：US20090066245A1

公开(公告)日：2009-03-12

申请号：US11817143

申请日：2006-02-23

申请人： Kazunori Sugimoto ,  Seiichiro Murase ,  Daisuke Kitazawa ,  Kazumasa Nagao ,  Takafumi Ogawa ,  Tsuyoshi Tominaga

发明人： Kazunori Sugimoto ,  Seiichiro Murase ,  Daisuke Kitazawa ,  Kazumasa Nagao ,  Takafumi Ogawa ,  Tsuyoshi Tominaga

IPC分类号： H01J40/16 ,  C07D263/30 ,  C07D413/02 ,  C07D417/04 ,  C07D277/20 ,  C07D271/06 ,  C07D257/04 ,  C07D413/04 ,  C07D263/56

CPC分类号： H01L51/0062 ,  C07D263/32 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1033 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/007 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0081 ,  H01L51/0082 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14

摘要： The present invention is a light-emitting device material characterized by containing a pyrene compound represented by the following general formula (1): wherein R1 to R10 are specific functional groups, provided that at least one of the R1 to R10 is a substituent represented by the following general formula (2): wherein R11 to R14 are specific functional groups, provided that any one of the R11 to R14 is used for a single bond with a pyrene skeleton; X1 is a group represented by the following general formula (3): wherein R15 is a specific functional group; and Y1 to Y4 is selected from among a nitrogen atom and a carbon atom, provided that at least one of the Y1 to Y4 is a nitrogen atom and at least one thereof is a carbon atom, and no substituents exist on the nitrogen atom in the case of the nitrogen atom. This material provides a light-emitting device having high luminous efficiency and excellent durability.

摘要翻译： 本发明是一种发光装置材料，其特征在于含有下列通式（1）表示的芘化合物：其中R 1至R 10为特定的官能团，条件是R 1至R 10中的至少一个为由 以下通式（2）：其中R11〜R14为特定官能团，条件是R 11〜R 14中的任一个用于与芘骨架的单键; X1是由以下通式（3）表示的基团：其中R 15是特定官能团; 并且Y1至Y4选自氮原子和碳原子，条件是Y1至Y4中的至少一个为氮原子，并且其至少一个为碳原子，并且在氮原子上不存在取代基 氮原子的情况。 该材料提供了发光效率高，耐久性优异的发光装置。