GB1376115A - Nematogenic compositions - Google Patents

Nematogenic compositions

Info

Publication number
GB1376115A
GB1376115A GB399573A GB399573A GB1376115A GB 1376115 A GB1376115 A GB 1376115A GB 399573 A GB399573 A GB 399573A GB 399573 A GB399573 A GB 399573A GB 1376115 A GB1376115 A GB 1376115A
Authority
GB
United Kingdom
Prior art keywords
compounds
carbon atoms
alkyl
additive
alkoxy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB399573A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB1376115A publication Critical patent/GB1376115A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB399573A 1972-02-26 1973-01-26 Nematogenic compositions Expired GB1376115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2209127A DE2209127A1 (de) 1972-02-26 1972-02-26 Modifizierte nematische phasen

Publications (1)

Publication Number Publication Date
GB1376115A true GB1376115A (en) 1974-12-04

Family

ID=5837180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB399573A Expired GB1376115A (en) 1972-02-26 1973-01-26 Nematogenic compositions

Country Status (12)

Country Link
JP (1) JPS4899085A (enrdf_load_stackoverflow)
AT (1) AT326191B (enrdf_load_stackoverflow)
BE (1) BE795849A (enrdf_load_stackoverflow)
CH (1) CH585256A5 (enrdf_load_stackoverflow)
DD (1) DD106762A5 (enrdf_load_stackoverflow)
DE (1) DE2209127A1 (enrdf_load_stackoverflow)
FR (1) FR2173301B1 (enrdf_load_stackoverflow)
GB (1) GB1376115A (enrdf_load_stackoverflow)
IL (1) IL41423A (enrdf_load_stackoverflow)
IT (1) IT979477B (enrdf_load_stackoverflow)
NL (1) NL7301300A (enrdf_load_stackoverflow)
SU (1) SU469264A3 (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285829A (en) * 1978-07-21 1981-08-25 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline dielectric
US4577931A (en) * 1982-05-26 1986-03-25 Epson Corporation Liquid crystal composition
WO2005061660A1 (en) * 2003-12-15 2005-07-07 Eastman Kodak Company Aligned liquid crystal layer containing lewis acids
WO2007001085A1 (en) * 2005-06-29 2007-01-04 Nano Loa, Inc. Liquid crystal display device
EP1764405A1 (en) * 2005-09-20 2007-03-21 Rolic AG Functionalized photoreactive compounds
US20130004887A1 (en) * 2011-06-29 2013-01-03 Sabic Innovative Plastics Ip B.V. Holographic recording medium
US9982194B2 (en) 2011-12-20 2018-05-29 Mereck Patent Gmbh Liquid-crystalline media
US11453824B2 (en) 2016-04-21 2022-09-27 Merck Patent Gmbh Liquid-crystalline medium

Families Citing this family (168)

* Cited by examiner, † Cited by third party
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JPS498262A (enrdf_load_stackoverflow) * 1972-05-11 1974-01-24
JPS4986279A (enrdf_load_stackoverflow) * 1972-12-23 1974-08-19
JPS6024152B2 (ja) * 1976-12-28 1985-06-11 シャープ株式会社 液晶組成物
DE2918775A1 (de) 1979-05-10 1980-11-20 Merck Patent Gmbh Diketone, verfahren zu ihrer herstellung und ihre verwendung als komponenten fluessigkristalliner dielektrika
US4528114A (en) * 1981-12-18 1985-07-09 Hoffmann-La Roche Inc. Acetylenes
DE3407013A1 (de) 1984-02-27 1985-09-05 Merck Patent Gmbh, 6100 Darmstadt Cyclohexanderivate
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CN118516118A (zh) 2023-02-20 2024-08-20 默克专利股份有限公司 液晶介质
CN118667556A (zh) 2023-03-16 2024-09-20 默克专利股份有限公司 液晶介质
WO2024223484A1 (en) 2023-04-24 2024-10-31 Merck Patent Gmbh Liquid-crystal medium comprising polymerizable compound
EP4527907A1 (en) 2023-09-19 2025-03-26 Merck Patent GmbH Liquid-crystal medium
WO2025068290A1 (en) 2023-09-28 2025-04-03 Merck Patent Gmbh Liquid-crystal display
KR20250053744A (ko) 2023-10-13 2025-04-22 메르크 파텐트 게엠베하 액정 매질
EP4563674A1 (en) 2023-11-29 2025-06-04 Merck Patent GmbH Liquid-crystal medium
EP4574923A1 (en) 2023-12-19 2025-06-25 Merck Patent GmbH Liquid-crystalline medium
EP4574924A1 (en) 2023-12-21 2025-06-25 Merck Patent GmbH Liquid-crystal medium comprising polymerizable compounds
EP4582510A1 (en) 2024-01-05 2025-07-09 Merck Patent GmbH Liquid-crystal medium

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285829A (en) * 1978-07-21 1981-08-25 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline dielectric
US4577931A (en) * 1982-05-26 1986-03-25 Epson Corporation Liquid crystal composition
US7217445B2 (en) 2003-12-15 2007-05-15 Nitto Denko Corporation Aligned liquid crystal layer containing Lewis acids and process for increasing the tilt
WO2005061660A1 (en) * 2003-12-15 2005-07-07 Eastman Kodak Company Aligned liquid crystal layer containing lewis acids
WO2007001085A1 (en) * 2005-06-29 2007-01-04 Nano Loa, Inc. Liquid crystal display device
WO2007033506A1 (en) * 2005-09-20 2007-03-29 Rolic Ag Functionalized photoreactive compounds
EP1764405A1 (en) * 2005-09-20 2007-03-21 Rolic AG Functionalized photoreactive compounds
US7959990B2 (en) 2005-09-20 2011-06-14 Rolic Ag Functionalized photoreactive compounds
US20130004887A1 (en) * 2011-06-29 2013-01-03 Sabic Innovative Plastics Ip B.V. Holographic recording medium
US9982194B2 (en) 2011-12-20 2018-05-29 Mereck Patent Gmbh Liquid-crystalline media
US10072209B2 (en) 2011-12-20 2018-09-11 Merck Patent Gmbh Liquid-crystalline media
US11377596B2 (en) 2011-12-20 2022-07-05 Merck Patent Gmbh Liquid-crystalline media
US11453824B2 (en) 2016-04-21 2022-09-27 Merck Patent Gmbh Liquid-crystalline medium

Also Published As

Publication number Publication date
DE2209127A1 (de) 1973-09-06
CH585256A5 (enrdf_load_stackoverflow) 1977-02-28
JPS4899085A (enrdf_load_stackoverflow) 1973-12-15
SU469264A3 (ru) 1975-04-30
IL41423A0 (en) 1973-03-30
FR2173301A1 (enrdf_load_stackoverflow) 1973-10-05
NL7301300A (enrdf_load_stackoverflow) 1973-08-28
FR2173301B1 (enrdf_load_stackoverflow) 1976-06-11
AT326191B (de) 1975-11-25
ATA164173A (de) 1975-02-15
BE795849A (fr) 1973-08-23
IT979477B (it) 1974-09-30
DD106762A5 (enrdf_load_stackoverflow) 1974-06-20
IL41423A (en) 1976-01-30

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