GB2388599B - Polymerisable tolanes - Google Patents
Polymerisable tolanesInfo
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/109—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing other specific dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/10—Thiols, 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
- C07C323/18—Thiols, 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
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/14—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain
- C09K19/18—Non-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
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/20—Non-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
- C09K19/2007—Non-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
- C09K19/2014—Non-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-
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid 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
- C09K2019/0448—Liquid 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
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K2019/3095—Cyclohexane rings in which the end group is the monoterpene menthyl
-
- 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
- C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
- C09K2219/03—Aspects 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)
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)
| 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)
| 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)
| 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 |
-
2003
- 2003-04-17 GB GB0308984A patent/GB2388599B/en not_active Expired - Fee Related
Patent Citations (4)
| 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)
| Title |
|---|
| WPI ABSTRACT, Acc. No. 1995-093800; & JP 07 017910 A (DAINIPPON) (20-01-1995) * |
Cited By (2)
| 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 |