公开(公告)号：WO2019133408A1

公开(公告)日：2019-07-04

申请号：PCT/US2018/066651

申请日：2018-12-20

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventor： OUMAR-MAHAMAT, Halou ,  BRUNEAU, Angela, M. ,  WEBSTER, Martin, N. ,  PATIL, Abhimanyu, O. ,  JAISHANKAR, Aditya

IPC: C09K19/00 ,  C09K5/10 ,  C10M105/06 ,  C10M105/32 ,  C10M105/34 ,  C10M105/56 ,  C10M105/72 ,  C09K19/12 ,  C09K19/20 ,  C09K19/30 ,  C09K19/06

Abstract: A composition for enhanced heat transfer fluid performance. The composition includes at least one base heat transfer fluid. The at least one base heat transfer fluid undergoes one or more phase changes in a heat transfer process. The heat transfer process includes a heated zone and/or a cooled zone. The one or more phase changes increase heat removal from the heated zone and/or increase heat rejection in the cooled zone, as compared to heat removal from a heated zone and/or heat rejection in a cooled zone of a heat transfer process having a base heat transfer fluid that does not undergo one or more phase changes. The base heat transfer fluids can exhibit liquid crystal behavior (e.g., heat transfer fluids having nematic, smectic or discotic liquid crystals). A method for conducting heat transfer in a heating and/or cooling system using the compositions comprising the base heat transfer fluids.

公开(公告)号：WO2019043682A1

公开(公告)日：2019-03-07

申请号：PCT/IL2018/050756

申请日：2018-07-11

Applicant: ABDULHALIM, Ibrahim

Inventor： ABDULHALIM, Ibrahim

IPC: C09K19/00 ,  E06B9/24 ,  G02F1/137 ,  G02B5/28 ,  G02B5/30

CPC classification number: G02B5/3083 ,  C09K19/00 ,  E06B9/24 ,  E06B2009/2464 ,  G02B5/284 ,  G02F1/137 ,  G02F2001/13756 ,  G02F2202/36 ,  G02F2203/01 ,  G02F2203/06

Abstract: The present invention describes a liquid crystal composite tunable device for fast polarisation-independent modulation of an incident light beam comprising: (a) two supporting and functional panels, at least one of them coated with a transparent conductive electrode layer and with optionally at least one additional layer selected from an alignment layer, antireflective coating layer, thermochromic or electrochromic layer, photoconductive or photosensitive layer, and (b) a composite structure sandwiched between said two panels and made of a liquid crystal and porous microparticles infiltrated with said liquid crystal. The porous microparticles have an average refractive index approximately equals to one of the liquid crystal principal refractive indices, matching that of the liquid crystal at one orientational state (for example, parallel n ∥ ), and exhibiting large mismatch at another orientational state (for example, perpendicular n ⊥ ). This refractive index mismatch between said microparticles and said liquid crystal is tuned by applying an external electric or magnetic field, thermally or optically.

公开(公告)号：WO2018158254A2

公开(公告)日：2018-09-07

申请号：PCT/EP2018/054816

申请日：2018-02-27

Applicant: ROLIC TECHNOLOGIES AG

Inventor： ECKERT, Mr Jean-Francois ,  BLATTMANN, Ms I.-E. Sophie ,  YAMADA, Mr Yuichiro ,  HOSHINO, Mr Masato ,  TANG, Mr. Qian

IPC: C09K19/00 ,  C09K19/56 ,  C09D179/08 ,  C08G73/10 ,  G02F1/1337

Abstract: The present invention relates to a photoalignment composition for the alignment of liquid crystals and the stabilization of the pre-tilt angle in liquid crystal layers. Further the present invention relates to the liquid crystal alignment film and coating layer prepared from the said composition and the use to fabricate optical and electrooptical elements and devices.

公开(公告)号：WO2018015323A3

公开(公告)日：2018-01-25

申请号：PCT/EP2017/067960

申请日：2017-07-17

Applicant: MERCK PATENT GMBH

Inventor： SONG, Dong-Mee ,  LEE, Jung-Min ,  CHOI, Yong-Hyun ,  YUN, Yong-Kuk

IPC: C09K19/00 ,  G02F1/1337 ,  G02F1/1334

Abstract: The present invention relates to a switching layer based on a liquid- crystalline mixture for use in an optical switching element. The invention also encompasses a switching element comprising the switching layer and a window element containing the switching element. The liquid crystalline mixture comprises a low-molecular liquid crystal component, a polymer component and a self-alignment additive for vertical alignment.

公开(公告)号：WO2017083280A1

公开(公告)日：2017-05-18

申请号：PCT/US2016/060950

申请日：2016-11-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： CHEN, Xue-hua ,  RATHORE, Jitendra S. ,  LIN, Weigang ,  LI, Yongjie ,  CAO, Liya ,  MACKEY, Sonja S. ,  DAVID, Moses M. ,  LYONS, Christopher S. ,  POKORNY, Richard J. ,  ARMSTRONG, Paul B. ,  QIU, Zai-Ming ,  YU, Xuetao

IPC: B32B27/00 ,  C08J5/18 ,  H01L23/28 ,  H01L51/52 ,  C09K19/00 ,  C23C16/00

CPC classification number: C08J7/042 ,  B32B27/00 ,  C08J2483/14 ,  H01L51/5253 ,  H01L2251/5369

Abstract: Multilayer constructions are provided, for instance including a barrier layer, a sealing layer, and a polymer layer. The barrier layer has a major surface on which the sealing layer is disposed, and the sealing layer includes crosslinked silsesquioxane. The polymer layer includes a crosslinked polymer, and is disposed adjacent to a major surface of the barrier layer opposite from the sealing layer. The multilayer construction may further include additional layers, such as a substrate. Devices are also provided including the multilayer constructions.

Abstract translation: 提供了多层结构，例如包括阻挡层，密封层和聚合物层。 阻挡层具有其上设置有密封层的主表面，并且密封层包括交联的倍半硅氧烷。 聚合物层包含交联聚合物，并且与阻挡层的与密封层相对的主表面相邻设置。 多层结构可以进一步包括附加层，例如衬底。 还提供包括多层结构的器件。

公开(公告)号：WO2016023041A3

公开(公告)日：2016-03-31

申请号：PCT/US2015044530

申请日：2015-08-10

Applicant: TANIMOLA OLANREWAJU W

Inventor： TANIMOLA OLANREWAJU W

IPC: C01B31/04 ,  B82B1/00 ,  C01B17/62 ,  C09K11/65 ,  C09K19/00

CPC classification number: C01B31/0446 ,  C01B32/152 ,  C01B32/168 ,  C01B32/194 ,  C30B7/06 ,  C30B7/14 ,  C30B29/02 ,  C30B29/60

Abstract: Embodiments described are directed to methods for the functionalization of asphaltene materials and to compositions made from functionalized asphaltenes. Disclosed is a method for synthesizing graphene derivatives, such as 2D single crystalline carbon allotropes of graphene and functional materials, such as sulfonic acid and its derivatives. Also disclosed is a method for the transformation of asphaltene into a source of graphene derivatives and functional materials, such as, 0D, 1D, 2D and combinations of 0D and 1D by utilizing chemical substitution reaction mechanism, such as, electrophilic aromatic substitution, nucleophilic aromatic substitution and Sandmeyer mechanism. Also disclosed are novel graphene materials comprising: acetylenic linkage and hydrogenated graphene. These novel materials, which may be produced by these methods, include, e.g.: 2D single crystalline carbon allotropes of graphene with asymmetric unit formulas C7H6N2O4, C6H4N2O4, C7H7O3S- H3O+, C7H7O3SH+, and a 2D single crystal with asymmetric unit formula (Na6O16S4)n.

Abstract translation: 所描述的实施方案涉及沥青质材料的官能化方法和由官能化沥青质制成的组合物。 公开了石墨烯衍生物的合成方法，例如石墨烯的2D单晶碳同素异形体和功能性材料如磺酸及其衍生物。 还公开了通过利用化学取代反应机理，如亲电芳族取代，亲核芳族化合物，将沥青质转化为石墨烯衍生物和功能材料源，例如0D，1D，2D和0D和1D的组合的方法 替代和Sandmeyer机制。 还公开了新颖的石墨烯材料，包括：炔键和氢化石墨烯。 可以通过这些方法制备的这些新型材料包括例如：具有不对称单元式C7H6N2O4，C6H4N2O4，C7H7O3S-H3O +，C7H7O3SH +的石墨烯的二维单晶碳同素异形体和具有不对称单元配方（Na6O16S4）n的2D单晶 。

公开(公告)号：WO2016035918A1

公开(公告)日：2016-03-10

申请号：PCT/KR2014/008796

申请日：2014-09-22

Applicant: 한국외국어대학교 연구산학협력단

Inventor： 권혁만 ,  허성 ,  김윤희 ,  류수경

IPC: C09K19/00 ,  C12N15/62

CPC classification number: C09K19/00 ,  C12N15/62

Abstract: 본 발명은 신규한 융합체 및 이의 제조 방법에 관한 것으로, 본 발명에 의해 기존 단백질보다 좋은 세포투과 활성을 갖는 반합성 단백질을 얻을 수 있고 이에 따라 세포 이미징 능력 등 더 정교한 성질을 가지는 세포투과 단백질을 만들 수 있는 효과가 있다.

Abstract translation: 本发明涉及一种新颖的融合及其制备方法。 本发明的效果在于可以获得比现有蛋白质具有更好的细胞穿透活性的半合成蛋白质，从而可以制备具有更复杂性质的细胞穿透性蛋白质，例如细胞成像能力， 等等

公开(公告)号：WO2015135628A3

公开(公告)日：2015-11-12

申请号：PCT/EP2015000405

申请日：2015-02-23

Applicant: MERCK PATENT GMBH

Inventor： SIEMIANOWSKI SIMON ,  TUFFIN RACHEL ,  KEMP ROGER ,  SAGE IAN CHARLES

IPC: G06F3/00 ,  C09K19/00 ,  C09K19/52 ,  C10M171/00

CPC classification number: C10M171/001 ,  C09K19/20 ,  C09K19/3066 ,  C09K19/3068 ,  C09K19/3402 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/3077 ,  C09K2019/3083 ,  C09K2019/3422 ,  C09K2019/521 ,  C09K2019/523 ,  C10M2201/04 ,  C10M2201/062 ,  C10M2209/084 ,  C10N2220/06 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/20 ,  C10N2250/12 ,  G02F1/0045 ,  G02F1/133305 ,  G02F1/134363 ,  G06F3/016 ,  C10N2210/04 ,  C10N2210/01

Abstract: The present invention relates to an electro-rheological fluid comprising particles of at least one inorganic or organic material suspended in a polar liquid crystalline medium, the use of such electro-rheological fluid in an haptic device, an haptic device itself, a method of the production of such haptic device and the use of such haptic device in electro-optical devices.

Abstract translation: 本发明涉及包含悬浮在极性液晶介质中的至少一种无机或有机材料的颗粒的电流变流体，触觉装置中的这种电流变流体的使用，触觉装置本身， 这种触觉装置的生产以及这种触觉装置在电光装置中的应用。

公开(公告)号：WO2015164390A1

公开(公告)日：2015-10-29

申请号：PCT/US2015/026897

申请日：2015-04-21

Applicant: NITTO DENKO CORPORATION ,  GU, Tao ,  RACHWAL, Bogumila ,  SIDDIQUI, Ozair ,  RACHWAL, Stanislaw ,  KITAHARA, Isamu ,  SIMAVORYAN, Sergey ,  WANG, Peng ,  YAMAMOTO, Michiharu

Inventor： GU, Tao ,  RACHWAL, Bogumila ,  SIDDIQUI, Ozair ,  RACHWAL, Stanislaw ,  KITAHARA, Isamu ,  SIMAVORYAN, Sergey ,  WANG, Peng ,  YAMAMOTO, Michiharu

IPC: C08F16/00 ,  C08F18/08 ,  C08F20/00 ,  C08F290/06 ,  C09B62/008 ,  C09K19/00

CPC classification number: C09B62/0081 ,  C07C255/65 ,  C07D213/42 ,  C07D231/12 ,  C07D239/26 ,  C07D249/06 ,  C07D261/08 ,  C08K5/23 ,  C08L33/12 ,  C09B29/0003 ,  C09B29/0011 ,  C09B29/0807 ,  C09B62/0083 ,  C09B62/0086 ,  C09B62/0088 ,  C09D133/12 ,  C09K19/601 ,  G02B1/04 ,  G02B5/23 ,  G11B7/24044 ,  G11B7/244 ,  G11B7/245

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.

Abstract translation: 本文描述的是新型偶氮苯型发色团。 发色团可用于包含聚合物基质和发色团的光致变色组合物，其中发色团是新颖的偶氮 - 苯型结构。 光致变色组合物在通过可见光光谱的至少一个波长的激光照射时是光响应的。 包含新型偶氮 - 苯型发色团化合物的光致变色装置显示比包含公知的偶氮苯发色团的装置显着更高的光诱导双折射，更高的衍射效率和更亮的图像。 光致变色组合物可以包括液晶。

公开(公告)号：WO2015086125A1

公开(公告)日：2015-06-18

申请号：PCT/EP2014/003207

申请日：2014-12-02

Applicant: MERCK PATENT GMBH

Inventor： HAUKE, Guenter ,  MARIE, Sebastien ,  DIEZ, Leticia, Garcia ,  UKELIS, Michael ,  BEIRAU, Andreas ,  HAEBERL, Michael

IPC: G01N30/60 ,  C09K19/00

CPC classification number: B01D15/22 ,  B01D15/08 ,  B01D15/14 ,  B01D15/206 ,  B01D2201/302 ,  B01D2201/304 ,  B01D2201/347 ,  C09K19/3003 ,  C09K19/3066 ,  C09K19/3402 ,  C09K19/542 ,  C09K2019/0448 ,  C09K2019/0466 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3027 ,  C09K2019/3422 ,  C09K2019/548 ,  C09K2219/00

Abstract: Eine Reinigungsvorrichtung (1), vorzugsweise für die Aufreinigung einer Flüssigkristallmischung, weist eine Durchflusskammer (2), die eine Einlassöffnung (3) und eine gegenüber der Einlassöffnung angeordnete Auslassöffnung (4) aufweist, um die Flüssigkristallmischung in die Durchflusskammer (2) einbringen und aus dieser herauslassen zu können, sowie mindestens ein Strömungsverteilungselement (5), das in der Durchflusskammer (2) im Bereich der Einlassöffnung (3) angeordnet ist, und mindestens ein Filterelement (6), welches im Bereich der Auslassöffnung (4) angeordnet ist, auf, wobei eine in Durchströmungsrichtung gemessene Länge der Durchflusskammer (2) mindestens um einen Faktor 2 größer als ein größtes Lichtes Maß der Durchflusskammer (2) quer zu der Durchströmungsrichtung ist. In der Durchflusskammer (2) ist ein Reinigungsmittel, vorzugsweise ein Sorbent angeordnet. Die Durchflusskammer (2) ist mindestens abschnittsweise säulenförmig ausgestaltet und das Lichte Maß entspricht einem Durchmesser in diesem Abschnitt. Die Reinigungsvorrichtung (1) ist aus Metall, aus Kunststoff oder aus einem Metall-Kunststoff-Verbundmaterial gefertigt. Auf Innenflächen (7) der Durchflusskammer (2) ist eine haftungsmindernde Innenbeschichtung aufgebracht. Innenflächen (7) der Durchflusskammer (2) weisen eine Rauheit von weniger als 1 μm auf. An der Reinigungsvorrichtung (1) sind Heiz- und/oder Kühlelemente angebracht.

Abstract translation: 一种清洁装置（1），优选地用于液体混合物的纯化，具有流动室（2）具有入口开口（3）和为了使液晶混合物在流动室的入口开口布置出口开口（4）的相对的（2）和从 以能够放出的这些，以及至少一个（5）设置在所述流动室的流动分布元件（2）被布置在所述入口开口（3）的区域内，以及至少一个过滤器元件（6），其被布置在所述出口开口（4）上的区域中 其中，在所述流动室（2）的流动方向的测量长度为至少2倍比流动室（2）横向于流动方向的最大间隙尺寸大。 在流动室（2）是一种清洗剂，优选地布置的吸附剂。 流室（2）被分段设计为至少和所述柱状光水平对应于直径在本节。 的清洁装置（1）是由金属，塑料或金属 - 塑料复合材料制成。 在流动室的内表面（7）（2）在施加粘结力降低内涂层。 内表面（7）的流动室（2）具有小于1微米的粗糙度。 在清洁装置（1）被安装加热和/或冷却元件。