公开(公告)号：US20150232371A1

公开(公告)日：2015-08-20

申请号：US14435341

申请日：2013-10-18

申请人： NITTO DENKO CORPORATION

发明人： Takeshi Murashige ,  Junichi Inagaki ,  Seong Jin Ryu ,  Hiroyuki Takemoto

IPC分类号： C03B35/14 ,  B29C65/50 ,  B29C65/00 ,  C03C27/10

CPC分类号： C03B35/14 ,  B29C65/5057 ,  B29C66/43 ,  B29K2067/003 ,  B29K2105/256 ,  B29K2709/08 ,  B32B3/06 ,  B32B17/06 ,  B65H18/28 ,  B65H2801/61 ,  C03B25/06 ,  C03B27/04 ,  C03B35/16 ,  C03B2225/00 ,  C03C17/06 ,  C03C17/32 ,  C03C27/10 ,  Y02P40/57 ,  Y10T428/18

摘要： There is provided a thin glass elongated body that can be prevented from being broken when subjected to processing or treatment by a roll-to-roll process.A thin glass elongated body according to an embodiment of the present invention includes: a main body comprising an elongated thin glass; and a handling section comprising tough films connected to both ends of the main body in a length direction thereof.

摘要翻译： 提供了一种薄玻璃细长体，当通过卷对卷方法进行加工或处理时可以防止其破裂。 根据本发明的实施例的薄玻璃细长体包括：主体，其包括细长的薄玻璃; 以及处理部，其包括连接到主体的长度方向的两端的韧性膜。

公开(公告)号：US20140308514A1

公开(公告)日：2014-10-16

申请号：US14355236

申请日：2012-11-02

申请人： NITTO DENKO CORPORATION

发明人： Atsushi Yasui ,  Yuusuke Toyama ,  Tomoyuki Kimura ,  Masayuki Satake

IPC分类号： C09J11/06 ,  G02B5/30 ,  C09J7/02

CPC分类号： C09J11/06 ,  C08G18/289 ,  C08G18/6229 ,  C08G18/711 ,  C08G2170/40 ,  C08K5/42 ,  C09J4/06 ,  C09J133/066 ,  C09J133/08 ,  G02B5/3025 ,  G02F2202/28 ,  Y10T428/2843 ,  Y10T428/2891 ,  Y10T428/31935 ,  C08F2220/1808 ,  C08F220/20 ,  C08F220/06

摘要： A pressure-sensitive adhesive composition, comprising: (A) a (meth)acryl-based polymer; and (B) an ionic compound comprising an anion component and a cation component, wherein the anion component is at least one of an anion component represented by the general formula (1): (CnF2n+1SO2)2N−,  (1) wherein n is an integer of 3 to 10, and an anion component represented by the general formula (2): CF2(CmF2mSO2)2N−,  (2) wherein m is an integer of 2 to 10.

摘要翻译： 一种压敏粘合剂组合物，其包含：（A）（甲基）丙烯酸类聚合物; 和（B）包含阴离子组分和阳离子组分的离子化合物，其中阴离子组分是由通式（1）表示的阴离子组分中的至少一种：（CnF2n + 1SO2）2N-，（1）其中n 为3〜10的整数，通式（2）表示的阴离子成分：CF 2（C m F 2 m SO 2）2 N - ，（2）其中，m为2〜10的整数。

公开(公告)号：US20160356927A1

公开(公告)日：2016-12-08

申请号：US15101103

申请日：2014-10-16

申请人： NITTO DENKO CORPORATION

发明人： Atsushi Yasui ,  Yuusuke Toyama ,  Akinori Izaki ,  Nozomi Fujino

IPC分类号： G02B1/18 ,  G02B5/30

CPC分类号： G02B1/18 ,  G02B5/3033 ,  G02B5/3083

摘要： This polarizing film is characterized by comprising an inorganic layer on one or both surfaces of a polarizing element. The polarizing film has barrier properties against steam, and, even when used in the mode of a polarizing film with an adhesive layer, has good adhesion with the adhesive layer.

摘要翻译： 该偏振膜的特征在于在偏振元件的一个或两个表面上包括无机层。 偏振膜对蒸汽具有阻挡性，即使在具有粘合剂层的偏振膜的模式中使用时，与粘合剂层具有良好的粘附性。

公开(公告)号：US20190076308A1

公开(公告)日：2019-03-14

申请号：US15767243

申请日：2016-10-14

申请人： NITTO DENKO CORPORATION

发明人： Shinsuke IKISHIMA ,  Muneshige NAKAGAWA

IPC分类号： A61F13/58

摘要： Provided is an ultrasmall-sized fixing tape suitable for a disposal tape for an absorbent article, such as a disposable diaper, a sanitary napkin, or an incontinence pad. The ultrasmall fixing tape of the present invention includes: an extending portion; and a non-extending portion that is substantially free from extending, in which: the non-extending portion includes securing means in at least part thereof; the ultrasmall fixing tape has a base material layer B; the base material layer B has a thickness of 50 μm or more; and the base material layer B has an upper yield strength in a longitudinal direction thereof at a temperature of 23° C. and a humidity of 50% of from 5 N/25 mm to 15 N/25 mm.

公开(公告)号：US20140113131A1

公开(公告)日：2014-04-24

申请号：US14126696

申请日：2012-05-21

申请人： NITTO DENKO CORPORATION ,  NITTO DENKO CORPORATION

发明人： Mitsushi Yamamoto ,  Keiji Hayashi

IPC分类号： C09J9/00 ,  C09J7/02

CPC分类号： C09J9/00 ,  B23K26/18 ,  C08K3/08 ,  C08K3/10 ,  C09J7/22 ,  C09J7/241 ,  C09J7/255 ,  C09J2201/606 ,  C09J2201/622 ,  C09J2205/106 ,  C09J2423/006 ,  C09J2467/006 ,  Y10T428/28 ,  Y10T428/2804

摘要： Provided is a pressure-sensitive adhesive film suitable for an application involving cutting with a short-wavelength laser having a center wavelength of 1.0 μm to 1.1 μm. A pressure-sensitive adhesive film 1 according to the present invention comprises a resin film 10 as a substrate, and a pressure-sensitive adhesive layer 20 provided at least on a first face of resin film 10. Substrate 10 has a laser beam absorbance of 20% or higher in a wavelength range of 1000 nm to 1100 nm, and comprises a laser beam-absorbing layer 42 comprising a laser beam-absorbing agent 402 that increases the laser beam absorbance. As laser beam-absorbing agent 402, at least one species selected from a metal powder and a metallic compound powder can be preferably used.

摘要翻译： 提供了适用于涉及用中心波长为1.0μm至1.1μm的短波长激光切割的应用的压敏粘合剂膜。 根据本发明的压敏粘合剂膜1包括作为基底的树脂膜10和至少设置在树脂膜10的第一面上的压敏粘合剂层20.基板10的激光束吸光度为20 在1000nm至1100nm的波长范围内的％或更高，并且包括激光束吸收层42，其包括增加激光束吸光度的激光束吸收剂402。 作为激光束吸收剂402，可以优选使用选自金属粉末和金属化合物粉末中的至少一种。

公开(公告)号：US20190072701A1

公开(公告)日：2019-03-07

申请号：US15743021

申请日：2016-07-12

申请人： NITTO DENKO CORPORATION

发明人： Takeshi Murashige ,  Junichi Inagaki ,  Kazuhito Hosokawa

IPC分类号： G02B5/30 ,  H01L51/52 ,  H01L51/50

CPC分类号： G02B5/3083 ,  B32B7/12 ,  B32B17/064 ,  B32B17/10018 ,  B32B23/046 ,  B32B27/08 ,  B32B27/306 ,  B32B27/36 ,  B32B2255/04 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/40 ,  B32B2307/732 ,  B32B2329/04 ,  B32B2457/00 ,  B32B2457/20 ,  C09J7/38 ,  G02B5/30 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5281 ,  H05B33/02

摘要： Provided is a circularly polarizing plate for an organic EL display apparatus, which has a high barrier function, is extremely thin, and has an excellent antireflection function. The circularly polarizing plate for an organic EL display apparatus of the present invention includes in this order: a polarizer; a retardation layer, which is configured to function as a λ/4 plate; a barrier layer; and a pressure-sensitive adhesive layer, which has a barrier function, in which the barrier layer includes thin glass having a thickness of from 5 μm to 100 μm.

公开(公告)号：US20140255689A1

公开(公告)日：2014-09-11

申请号：US14344861

申请日：2013-04-12

申请人： NITTO DENKO CORPORATION

发明人： Atsushi Yasui ,  Yuusuke Toyama ,  Arata Fujihara ,  Tomoyuki Kimura

IPC分类号： G02B1/04 ,  C09J7/02

CPC分类号： G02B1/04 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/8029 ,  C08G2170/40 ,  C08K5/0075 ,  C09J7/385 ,  C09J133/066 ,  C09J171/00 ,  C09J175/04 ,  C09J183/04 ,  C09J2203/318 ,  C09J2205/102 ,  G02B5/30 ,  G02B5/305 ,  Y10T428/2848 ,  Y10T428/2891 ,  C08F2220/1825 ,  C08F220/20 ,  C08F220/06

摘要： A pressure-sensitive adhesive composition comprising (A) a (meth)acryl-based polymer, (B1) an ionic compound comprising a cation component and an anion component having an organic group of three or more carbon atoms, and (B2) an ionic compound comprising a cation component and an anion component having an organic group of two or less carbon atoms. The anion component having an organic group of three or more carbon atoms is preferably at least one of anion components represented by formula (1): (CnF2n+1SO2)2N−  (1) in formula (1), n is an integer of 3 to 10, formula (2): CF2(CmF2mSO2)2N−  (2) in formula (2), m is an integer of 2 to 10, formula (3): −O3S(CF2)lSO3−  (3) in formula (3), l is an integer of 3 to 10, and formula (4): (CpF2p+1SO2)N−(CqF2q+1SO2)  (4) in formula (4), p and q are each an integer of 2 to 10.

摘要翻译： 一种压敏粘合剂组合物，其包含（A）（甲基）丙烯酸类聚合物，（B1）包含阳离子组分的离子化合物和具有三个或更多个碳原子的有机基团的阴离子组分和（B2）离子 包含阳离子组分和具有两个或更少碳原子的有机基团的阴离子组分的化合物。 具有三个以上碳原子的有机基团的阴离子成分优选为式（1）表示的阴离子成分中的至少一种：式（1）中的（CnF2n + 1SO2）2N-（1），n为3的整数 式（2）中的式（2）：式（2）中的CF 2（CmF 2 m SO 2）2 N-（2），m为2〜10的整数，式（3）：式（3）中的-O 3 S（CF 2） 3）中，l为3〜10的整数，式（4）中，式（4）中的（CpF 2 p + 1 SO 2）N-（C q F 2 q + 1 SO 2）（4）中，p和q各自为2〜10的整数 。

公开(公告)号：US20240359140A1

公开(公告)日：2024-10-31

申请号：US18292208

申请日：2022-07-14

申请人： NITTO DENKO CORPORATION

发明人： Makoto KATAGIRI ,  Yoshihiro NAKAMURA ,  Shinya NISHIYAMA

IPC分类号： B01D63/10 ,  B01D53/22 ,  B01D71/54 ,  B01D71/70

CPC分类号： B01D63/107 ,  B01D53/228 ,  B01D71/54 ,  B01D71/70 ,  B01D2256/10 ,  B01D2257/504 ,  B01D2313/143 ,  B01D2313/146

摘要： The present invention provides a spiral membrane element suitable for suppressing a decrease in a permeation rate of a permeated fluid from a separation membrane. The spiral membrane element of the present invention includes a central tube and a separation membrane that is wound around the central tube. The central tube has an opening for guiding, to an inside of the central tube, a permeated fluid having permeated through the separation membrane. The opening extends in a longitudinal direction of the central tube.

公开(公告)号：US20240335797A1

公开(公告)日：2024-10-10

申请号：US18575980

申请日：2022-05-16

申请人： NITTO DENKO CORPORATION

发明人： Toshiyuki KAWASHIMA ,  Shunsuke NOMI ,  Yasuyuki SAKAKIBARA ,  Jianhua FANG ,  Jingqiu YU ,  Xiaoxia GUO

IPC分类号： B01D71/64

CPC分类号： B01D71/641 ,  B01D2257/504 ,  B01D2258/06

摘要： An object of the present invention is to provide a gas separation membrane containing a novel sulfonated polyimide and having superior gas separation performance. The gas separation membrane of the present invention contains a sulfonated polyimide represented by the following general formula (1):




wherein Ar is an aryl group, X is more than 0 and 1 or less, and M+ is H+ or a metal cation.

公开(公告)号：US20240292528A1

公开(公告)日：2024-08-29

申请号：US18444079

申请日：2024-02-16

申请人： NITTO DENKO CORPORATION

发明人： Shusaku SHIBATA ,  Takaya KOUCHI ,  Teppei NIINO

IPC分类号： H05K1/02

CPC分类号： H05K1/0296

摘要： A wiring circuit board includes a base insulating layer, a conductive layer, and a cover insulating layer. The conductive layer has a terminal and a wiring. The wiring has a body portion and a connecting portion. The connecting portion connects the body portion to the terminal. The cover insulating layer has a cover body portion and a protruding portion. The cover body portion covers the body portion. The protruding portion covers the connecting portion. The protruding portion protrudes from the cover body portion.