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GB2388599B - Polymerisable tolanes - Google Patents

Polymerisable tolanes

Info

Publication number
GB2388599B
GB2388599B GB0308984A GB0308984A GB2388599B GB 2388599 B GB2388599 B GB 2388599B GB 0308984 A GB0308984 A GB 0308984A GB 0308984 A GB0308984 A GB 0308984A GB 2388599 B GB2388599 B GB 2388599B
Authority
GB
United Kingdom
Prior art keywords
tolanes
polymerisable
polymerisable tolanes
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 - Fee Related
Application number
GB0308984A
Other versions
GB2388599A (en
GB0308984D0 (en
Inventor
Amanda Eastwood
Owain Llyr Parri
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 GB0308984D0 publication Critical patent/GB0308984D0/en
Publication of GB2388599A publication Critical patent/GB2388599A/en
Application granted granted Critical
Publication of GB2388599B publication Critical patent/GB2388599B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00Dyes not provided for by a single group of this subclass
    • C09B69/10Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • C09B69/109Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing other specific dyes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/18Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/14Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
    • C09K19/18Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K19/2014Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups containing additionally a linking group other than -COO- or -OCO-, e.g. -CH2-CH2-, -CH=CH-, -C=C-; containing at least one additional carbon atom in the chain containing -COO- or -OCO- groups, e.g. -(CH2)m-COO-(CH2)n-
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001Cyclohexane rings
    • C09K2019/3095Cyclohexane rings in which the end group is the monoterpene menthyl
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2219/00Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB0308984A 2002-04-18 2003-04-17 Polymerisable tolanes Expired - Fee Related GB2388599B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02008229 2002-04-18

Publications (3)

Publication Number Publication Date
GB0308984D0 GB0308984D0 (en) 2003-05-28
GB2388599A GB2388599A (en) 2003-11-19
GB2388599B true GB2388599B (en) 2005-07-13

Family

ID=8185449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0308984A Expired - Fee Related GB2388599B (en) 2002-04-18 2003-04-17 Polymerisable tolanes

Country Status (1)

Country Link
GB (1) GB2388599B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4039776A2 (en) 2020-11-20 2022-08-10 Merck Patent GmbH Polymerisable lc material and polymer film
WO2022233908A1 (en) 2021-05-07 2022-11-10 Merck Patent Gmbh Reactive mesogens

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219202A1 (en) * 2002-04-29 2003-11-06 Basf Ag alkyne compounds
WO2004078877A1 (en) * 2003-03-06 2004-09-16 Merck Patent Gmbh Organic light emitting materials as well as light emitting devices containing these materials
KR101176677B1 (en) * 2004-09-06 2012-08-23 메르크 파텐트 게엠베하 Polymerisable liquid crystal material
EP2218764B1 (en) * 2009-02-13 2012-01-18 Merck Patent GmbH Chiral reactive mesogen mixture
CN107690468B (en) * 2015-05-21 2021-08-20 默克专利股份有限公司 reactive mesogens
JP2023542377A (en) 2020-09-24 2023-10-06 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング Polymerizable liquid crystal materials and polymerized liquid crystal films
CN112321872B (en) * 2020-10-29 2022-04-15 合肥乐凯科技产业有限公司 Color optical film and preparation method thereof
GB2603274B (en) 2020-12-04 2024-12-11 Merck Patent Gmbh Polymerizable liquid crystal material and polymerized liquid crystal film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717910A (en) * 1993-06-30 1995-01-20 Dainippon Ink & Chem Inc Acrylate compound and liquid crystal device using the same
EP0659865A1 (en) * 1993-12-24 1995-06-28 Dainippon Ink And Chemicals, Inc. Polymerizable liquid crystal composition and optically anisotropic film comprising the same
GB2351734A (en) * 1999-06-30 2001-01-10 Merck Patent Gmbh Polymerizable mesogenic tolans
GB2359809A (en) * 1999-12-24 2001-09-05 Sumitomo Chemical Co Liquid crystal composition based on 1,2-diphenylacetylene compounds with two terminal (meth)acryloxy groups & polymers thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717910A (en) * 1993-06-30 1995-01-20 Dainippon Ink & Chem Inc Acrylate compound and liquid crystal device using the same
EP0659865A1 (en) * 1993-12-24 1995-06-28 Dainippon Ink And Chemicals, Inc. Polymerizable liquid crystal composition and optically anisotropic film comprising the same
GB2351734A (en) * 1999-06-30 2001-01-10 Merck Patent Gmbh Polymerizable mesogenic tolans
GB2359809A (en) * 1999-12-24 2001-09-05 Sumitomo Chemical Co Liquid crystal composition based on 1,2-diphenylacetylene compounds with two terminal (meth)acryloxy groups & polymers thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI ABSTRACT, Acc. No. 1995-093800; & JP 07 017910 A (DAINIPPON) (20-01-1995) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4039776A2 (en) 2020-11-20 2022-08-10 Merck Patent GmbH Polymerisable lc material and polymer film
WO2022233908A1 (en) 2021-05-07 2022-11-10 Merck Patent Gmbh Reactive mesogens

Also Published As

Publication number Publication date
GB2388599A (en) 2003-11-19
GB0308984D0 (en) 2003-05-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110417