公开(公告)号：US20180291207A1

公开(公告)日：2018-10-11

申请号：US16004152

申请日：2018-06-08

Applicant: Nitto Denko Corporation

Inventor： Tao Gu ,  Bogumila Rachwal ,  Ozair Siddiqui ,  Stanislaw Rachwal ,  Isamu Kitahara ,  Sergey Simavoryan ,  Peng Wang ,  Michiharu Yamamoto

IPC: C09B62/008 ,  G11B7/245 ,  C07C255/65 ,  G11B7/24044 ,  G02B5/23 ,  G02B1/04 ,  C09K19/60 ,  C09D133/12 ,  C09B29/08 ,  C09B29/01 ,  C08L33/12 ,  C08K5/23 ,  C07D261/08 ,  C07D249/06 ,  C07D239/26 ,  C07D231/12 ,  C07D213/42 ,  G11B7/244

Abstract: Described herein are novel azo-benzene type chromophores. The chromophores are useful in photochromic compositions comprising a polymer matrix and a chromophore, wherein the chromophore is a novel azo-benzene type structure. The photochromic composition is photoresponsive upon irradiation by at least one wavelength of laser light across the visible light spectrum. Photochromic devices which comprise the novel azo-benzene type chromophore compound show significantly higher photoinduced birefringence, higher diffraction efficiency, and brighter images than devices that comprise well known azo-benzene chromophores. The photochromic composition may include a liquid crystal.

公开(公告)号：US20170174537A1

公开(公告)日：2017-06-22

申请号：US15380797

申请日：2016-12-15

Applicant: NITTO DENKO CORPORATION

Inventor： Shijun Zheng ,  Isamu Kitahara ,  Makoto Kobuke ,  Peng Wang ,  Craig Roger Bartels ,  Yuji Yamashiro ,  Masahiko Hirose ,  Shunsuke Noumi ,  Weiping Lin

IPC: C02F1/44 ,  B01D67/00 ,  B01D69/08 ,  B01D71/02 ,  B01D69/12

CPC classification number: C02F1/44 ,  B01D61/025 ,  B01D63/02 ,  B01D67/0006 ,  B01D67/0044 ,  B01D67/0079 ,  B01D67/0083 ,  B01D69/08 ,  B01D69/12 ,  B01D69/125 ,  B01D69/148 ,  B01D71/024 ,  B01D71/56 ,  B01D2323/30

Abstract: Described herein is a graphene material based membrane that provides selective resistance for solutes or gas while providing water permeability. A selectively permeable membrane comprising graphene oxide, reduced graphene oxide, and also functionalized or crosslinked between the graphene, that provides enhanced salt separation from water or gas permeability resistance, methods for making such membranes, and methods of using the membranes for dehydrating or removing solutes from water are also described.

公开(公告)号：US09399730B2

公开(公告)日：2016-07-26

申请号：US13631710

申请日：2012-09-28

Applicant: NITTO DENKO CORPORATION

Inventor： Hongxi Zhang ,  Stanislaw Rachwal ,  Jie Cai ,  Yufen Hu ,  Michiharu Yamamoto ,  Zongcheng Jiang ,  Bogumila Rachwal ,  Shuangxi Wang ,  Peng Wang

IPC: H01L31/055 ,  H01L31/18 ,  H01L31/048 ,  C09K11/06

CPC classification number: C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1059 ,  H01L31/0481 ,  H01L31/055 ,  Y02E10/52

Abstract: This invention relates to an encapsulation structure comprising a luminescent wavelength conversion material for at least one solar cell or photovoltaic device which acts to enhance the solar harvesting efficiency of the solar cell device. The luminescent wavelength conversion material comprises at least one chromophore and an optically transparent polymer matrix. Application of the encapsulation structure, as disclosed herein, to solar harvesting devices, including solar cells, solar panels, and photovoltaic devices, improves the solar harvesting efficiency of the device by widening the spectrum of incoming sunlight that can be effectively converted into electricity by the device.

Abstract translation: 本发明涉及一种封装结构，其包括用于至少一个太阳能电池或光伏器件的发光波长转换材料，其用于提高太阳能电池器件的太阳能收集效率。 发光波长转换材料包括至少一个发色团和光学透明的聚合物基质。 如本文公开的封装结构应用于包括太阳能电池，太阳能电池板和光伏器件在内的太阳能收集装置通过扩大入射的太阳光的光谱来提高装置的太阳能收获效率，这可以通过 设备。

公开(公告)号：US09394479B2

公开(公告)日：2016-07-19

申请号：US13631721

申请日：2012-09-28

Applicant: NITTO DENKO CORPORATION

Inventor： Hongxi Zhang ,  Stanislaw Rachwal ,  Jie Cai ,  Yufen Hu ,  Michiharu Yamamoto ,  Zongcheng Jiang ,  Bogumila Rachwal ,  Shuangxi Wang ,  Peng Wang

IPC: C09J7/02 ,  B32B27/00 ,  B32B5/00 ,  H01L31/18 ,  C09J175/04 ,  C09J133/08 ,  B32B33/00 ,  B32B37/16 ,  C09J131/04 ,  C09K11/06 ,  C09B3/14 ,  H01L31/055 ,  H05B33/14 ,  C09B57/00

CPC classification number: C09K11/06 ,  C09B3/14 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09K2211/1011 ,  C09K2211/1059 ,  C09K2211/1466 ,  H01L31/055 ,  H05B33/14 ,  Y02E10/52 ,  Y10T156/10 ,  Y10T428/1476 ,  Y10T428/263 ,  Y10T428/269 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2891 ,  Y10T428/2896

Abstract: Described herein are wavelength conversion films that are easy-to-apply to solar cells, solar panels, or photovoltaic devices using an adhesive layer. The wavelength conversion films include a wavelength conversion layer with a photostable chromophore and are useful for improving the solar harvesting efficiency of solar cells, solar panels, and photovoltaic devices.

Abstract translation: 这里描述的是易于应用于太阳能电池，太阳能电池板或使用粘合剂层的光伏器件的波长转换膜。 波长转换膜包括具有光稳定发色团的波长转换层，并且可用于提高太阳能电池，太阳能电池板和光伏器件的太阳能收集效率。

公开(公告)号：US20220305446A1

公开(公告)日：2022-09-29

申请号：US17596844

申请日：2020-06-17

Applicant: NITTO DENKO CORPORATION

Inventor： Bita Bagge ,  Weiping Lin ,  Shijun Zheng ,  Isamu Kitahara ,  Peng Wang ,  Paul Bieghs ,  Fabrice Dumont ,  Takashi Kondo ,  Yuji Yamashiro

IPC: B01D71/80 ,  B01D69/10 ,  B01D71/52 ,  B01D69/14 ,  B01D71/56 ,  B01D69/02 ,  B01D67/00 ,  B01D53/26 ,  B01D53/22 ,  F24F3/14

Abstract: Described herein are crosslinked polymeric based composite membranes that provide selective resistance for gases while providing water vapor permeability. Such composite membranes have a high water/air selectivity in permeability. The methods for making such membranes and using the membranes for dehydrating or removing water vapor from gases are also described.

公开(公告)号：US20220216411A1

公开(公告)日：2022-07-07

申请号：US17603323

申请日：2020-04-11

Applicant: NITTO DENKO CORPORATION

Inventor： Shijun Zheng ,  Stanislaw Rachwal ,  Jeffrey R. Hammaker ,  Hiep LUU ,  Eduardo Aguirre ,  Peng Wang ,  Jan Saska

IPC: H01L51/00 ,  C09K11/02 ,  C07F5/02 ,  C09K11/06

Abstract: The present disclosure relates to novel photoluminescent complexes comprising a BODIPY moiety covalently bonded to a blue light absorbing moiety, a color conversion film comprising the photoluminescent complex, and a back-light unit using the same.

公开(公告)号：US20210229029A1

公开(公告)日：2021-07-29

申请号：US15734498

申请日：2018-08-03

Applicant: NITTO DENKO CORPORATION

Inventor： Shijun Zheng ,  Isamu Kitahara ,  Yuji Yamashiro ,  Weiping Lin ,  John Ericson ,  Wanyun Hsieh ,  Ozair Siddiqui ,  Peng Wang ,  Craig Roger Bartels ,  Makoto Kobuke ,  Shunsuke Noumi ,  Hiroki Fujioka ,  Bita Bagge

IPC: B01D53/22 ,  B01D71/02 ,  B01D71/38 ,  B01D69/12 ,  B01D53/26 ,  B01D67/00 ,  B01D69/02

Abstract: Described herein are crosslinked graphene oxide and polycarboxylic acid based composite membranes that provide selective resistance for gases while providing water vapor permeability. Such composite membranes have a high water/air selectivity in permeability. The methods for making such membranes, and using the membranes for dehydrating or removing water vapor from gases are also described.

公开(公告)号：US20210181394A1

公开(公告)日：2021-06-17

申请号：US16767728

申请日：2018-11-29

Applicant: NITTO DENKO CORPORATION

Inventor： Kozo Nakamura ,  Peng Wang ,  Michael Welch ,  Shijun Zheng

IPC: G02B5/22 ,  C09J7/20 ,  C09B57/00 ,  G02F1/1333 ,  G02F1/1335 ,  G02B1/10

Abstract: Provided is an optically functional film that can contribute to the widening of the color gamut of an image display apparatus, the optically functional film being suppressed in brightness reduction and being excellent in durability. The optically functional film of the present invention includes an optically functional layer having a moisture permeability of 100 g/m2 or less, wherein the optically functional layer has an absorption peak in a wavelength band in a range of from 580 nm to 610 nm, and wherein the optically functional layer contains a compound X represented by the general formula (I) or the general formula (II).

公开(公告)号：US20210101869A1

公开(公告)日：2021-04-08

申请号：US16500053

申请日：2018-04-10

Applicant: NITTO DENKO CORPORATION

Inventor： Stanislaw Rachwal ,  Yufen Hu ,  Hongxi Zhang ,  Peng Wang

IPC: C07D235/04 ,  B32B15/082 ,  B32B7/12

Abstract: The present disclosure relates to ionic compositions having hydrophobic characteristics and/or reduced corrosiveness upon application to metallic substrates. An ionic composition, which may be used as an adhesive material for selectively adhering two electroconducting surface together is also described herein, wherein the application of electromotive force to the electroconducting materials can reduce the adhesion of the adhesive material. Some embodiments provide a hydrophobic ionic debonding compound include a benzimidazolium cation and a sulfonylimide anion.

公开(公告)号：US20200376442A1

公开(公告)日：2020-12-03

申请号：US16955007

申请日：2018-12-20

Applicant: NITTO DENKO CORPORATION

Inventor： Shijun Zheng ,  Weiping Lin ,  John Ericson ,  Isamu Kitahara ,  Ozair Siddiqui ,  Wan-Yun Hsieh ,  Peng Wang ,  Yuji Yamashiro ,  Craig Roger Bartels ,  Makoto Kobuke

IPC: B01D67/00 ,  B01D61/02 ,  B01D65/08 ,  B01D71/56 ,  B01D71/02 ,  B01D69/12 ,  C02F1/44

Abstract: Described herein are protective coatings for reverse osmosis membranes comprising coating mixtures of graphene oxide crosslinked with copolymers. The crosslinked GO copolymer mixture coatings provide protection from chlorine-based defoulers of saline water and unprocessed fluids. The coated membranes described herein create a reverse osmosis structure that has excellent water flux and salt rejection. The crosslinking copolymers can comprise an optionally substituted vinyl imidazole constituent unit and an optionally substituted acrylic amide constituent unit.