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1. (WO2010074071) FLUORINE-CONTAINING LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL ELECTRO-OPTIC ELEMENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074071 International Application No.: PCT/JP2009/071309
Publication Date: 01.07.2010 International Filing Date: 22.12.2009
IPC:
C07C 22/08 (2006.01) ,C09K 19/12 (2006.01) ,C09K 19/14 (2006.01) ,C09K 19/20 (2006.01) ,C09K 19/28 (2006.01) ,C09K 19/30 (2006.01) ,C09K 19/34 (2006.01) ,G02F 1/13 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
22
Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
02
having unsaturation in the rings
04
containing six-membered aromatic rings
08
containing fluorine
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
06
Non-steroidal liquid crystal compounds
08
containing at least two non-condensed rings
10
containing at least two benzene rings
12
at least two benzene rings directly linked, e.g. biphenyls
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
06
Non-steroidal liquid crystal compounds
08
containing at least two non-condensed rings
10
containing at least two benzene rings
14
linked by a carbon chain
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
06
Non-steroidal liquid crystal compounds
08
containing at least two non-condensed rings
10
containing at least two benzene rings
20
linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters
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
06
Non-steroidal liquid crystal compounds
08
containing at least two non-condensed rings
10
containing at least two benzene rings
28
linked by a chain containing carbon and sulfur atoms as chain links, e.g. thioesters
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
06
Non-steroidal liquid crystal compounds
08
containing at least two non-condensed rings
30
containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
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
06
Non-steroidal liquid crystal compounds
34
containing at least one heterocyclic 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
Applicants:
AGCセイミケミカル株式会社 AGC SEIMI CHEMICAL CO., LTD. [JP/JP]; 神奈川県茅ヶ崎市茅ヶ崎三丁目2番10号 3-2-10, Chigasaki, Chigasaki-shi, Kanagawa 2538585, JP (AllExceptUS)
矢口 知子 YAGUCHI Tomoko [JP/JP]; JP (UsOnly)
淺井 智之 ASAI Tomoyuki [JP/JP]; JP (UsOnly)
高 英昌 KOH Hidemasa [JP/JP]; JP (UsOnly)
Inventors:
矢口 知子 YAGUCHI Tomoko; JP
淺井 智之 ASAI Tomoyuki; JP
高 英昌 KOH Hidemasa; JP
Agent:
渡辺 望稔 WATANABE Mochitoshi; 東京都千代田区岩本町2丁目12番5号 早川トナカイビル3階 Hayakawa-tonakai Bldg. 3F, 12-5, Iwamoto-cho 2-chome, Chiyoda-ku, Tokyo 1010032, JP
Priority Data:
2008-32859724.12.2008JP
Title (EN) FLUORINE-CONTAINING LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL ELECTRO-OPTIC ELEMENT
(FR) COMPOSÉ À CRISTAUX LIQUIDES, COMPOSITION DE CRISTAUX LIQUIDES ET ÉLÉMENT ÉLECTRO-OPTIQUE À CRISTAUX LIQUIDES CONTENANT DU FLUOR
(JA) 含フッ素液晶化合物、液晶組成物および液晶電気光学素子
Abstract:
(EN) Disclosed are a liquid crystal compound, a liquid crystal composition, and a liquid crystal electro-optic element with a low rotational viscosity (γ1) and an appropriate elastic coefficient. The fluorine-containing composition is represented by formula (1). (1) R1: hydrogen atom, halogen atom, alkyl group. R2: halogen atom, alkyl group for which a halogen atom is substituted or having a (thio) ether group. A1-A4: phenylene group for which a halogen atom is substituted or having a (thio) ether group, a cyclohexylene group. Z1-Z3: single bond, –O–, –S–, bivalent aliphatic hydrocarbon group for which a halogen atom is substituted or having a (thio) ether group. n: an integer of 0-3. a, b, c: 0, 1, where a + b + c is at least one.
(FR) La présente invention concerne un composé à cristaux liquides, une composition de cristaux liquides, et un élément électro-optique à cristaux liquides avec une faible viscosité rotationnelle (γ1) et un coefficient d'élasticité approprié. La composition, qui contient du fluor, est représentée par la formule (1) dans laquelle R1 représente un atome d'hydrogène, un atome d'halogène ou un groupe alkyle, R2 un atome d'halogène ou un groupe alkyle substitué par un atome d'halogène ou un groupe (thio)éther, les A1-A4 des groupes phénylène substitués par un atome d'halogène ou un groupe (thio)éther ou des groupes cyclohexylène, les Z1-Z3 des simples liaisons, -O-, -S- ou des groupes hydrocarbonés aliphatiques bivalents substitués par un atome d'halogène ou un groupe (thio)éther, n un entier valant 0-3, et a, b et c des entiers valant 0 ou 1, (a+b+c) valant au moins 1.
(JA)  回転粘性(γ1)が低く、弾性定数が適切な液晶化合物、液晶組成物、液晶電気光学素子の提供。 式(1)で表される含フッ素液晶化合物。 R-(A-Z)a-(A-Z)b-(A-Z)c-A-(CH)n-CF=CF-R (1) R:水素原子、ハロゲン原子、アルキル基。R:ハロゲン原子、ハロゲン原子が置換、または(チオ)エーテル基を有してもよいアルキル基。A~A:ハロゲン原子が置換、または(チオ)エーテル基を有してもよいフェニレン基、シクロヘキシレン基。Z~Z:単結合、-O-、-S-、ハロゲン原子が置換、または(チオ)エーテル基を有してもよい二価の脂肪族炭化水素基。n:0~3の整数。a、b、c:0、1。ただし、a+b+cは1以上。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP2371795US20110268894CN102264676KR1020110114536