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1. (WO2018120325) VERTICAL ALIGNING AGENT MATERIAL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/120325 International Application No.: PCT/CN2017/071284
Publication Date: 05.07.2018 International Filing Date: 16.01.2017
IPC:
C09K 19/56 (2006.01) ,C07C 69/732 (2006.01) ,C07C 69/593 (2006.01) ,C07C 69/618 (2006.01) ,G02F 1/1337 (2006.01) ,C09K 19/04 (2006.01) ,C07C 69/73 (2006.01) ,C07C 69/52 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
19
Liquid crystal materials
52
characterised by components which are not liquid crystals, e.g. additives
54
Additives having no specific mesophase
56
Aligning agents
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
66
Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, -CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
73
of unsaturated acids
732
of unsaturated hydroxy carboxylic acids
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
52
Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
593
Dicarboxylic acid esters having only one carbon-to-carbon double bond
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
612
Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
618
having unsaturation outside the six-membered aromatic ring
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
1337
Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
19
Liquid crystal materials
04
characterised by the chemical structure of the liquid crystal components
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
66
Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, -CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
73
of unsaturated acids
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
52
Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
Applicants:
深圳市华星光电技术有限公司 SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国广东省深圳市 光明新区塘明大道9-2号 No.9-2, Tangming Road, Guangming New District Shenzhen, Guangdong 518132, CN
Inventors:
兰松 LAN, Song; CN
Agent:
北京聿宏知识产权代理有限公司 YUHONG INTELLECTUAL PROPERTY LAW FIRM; 中国北京市 西城区宣武门外大街6号庄胜广场第一座西翼713室吴大建/王浩 WU Dajian/WANG Hao West Wing, Suite 713, One Junefield Plaza, 6 Xuanwumenwai Street, Xicheng District Beijing 100052, CN
Priority Data:
201611247733.029.12.2016CN
Title (EN) VERTICAL ALIGNING AGENT MATERIAL
(FR) MATÉRIAU D'AGENT D'ALIGNEMENT VERTICAL
(ZH) 垂直取向剂材料
Abstract:
(EN) A molecular structure of a vertical aligning agent material is shown in Formula I. Therein, Q is a polar anchor group, L1 is a rigid group, P is a polymerizable group, L2 is a linking group, R is a terminal flexible group, and n is 1-3. The polar anchor group is connected with the polymerizable group, thereby facilitating an increase in the length-diameter ratio of the material, so as to reduce the fluid viscosity of the material and enhance the dispersion effect of the material on the substrate surface.
(FR) La présente invention concerne une structure moléculaire d'un matériau d'agent d'alignement vertical qui est représentée dans la formule I. Dans la formule, Q est un groupe d'ancrage polaire, L1 est un groupe rigide, P est un groupe polymérisable, L2 est un groupe de liaison, R est un groupe terminal flexible, et n est 1 à 3. Le groupe d'ancrage polaire est relié au groupe polymérisable, ce qui facilite une augmentation du rapport longueur-diamètre du matériau, de façon à réduire la viscosité du fluide du matériau et à améliorer l'effet de dispersion du matériau sur la surface du substrat.
(ZH) 垂直取向剂材料的分子结构如式I所示。其中,Q为极性锚定基团,L1为刚性基团,P为可聚合性基团,L2为连接基团,R为末端柔性基团,n为1-3。极性锚定基团与可聚合性基团相连接,有利于提高材料的长径比,从而降低材料的流体粘度,提高自身在基板表面的扩散效果。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)