GB2292745B - Composite material - Google Patents
Composite materialInfo
- Publication number
- GB2292745B GB2292745B GB9504656A GB9504656A GB2292745B GB 2292745 B GB2292745 B GB 2292745B GB 9504656 A GB9504656 A GB 9504656A GB 9504656 A GB9504656 A GB 9504656A GB 2292745 B GB2292745 B GB 2292745B
- Authority
- GB
- United Kingdom
- Prior art keywords
- composite material
- composite
- 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
- 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
-
- 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
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
-
- 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
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
-
- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
-
- 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
- C09K19/542—Macromolecular compounds
-
- 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
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- 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
- C09K19/542—Macromolecular compounds
- C09K2019/546—Macromolecular compounds creating a polymeric network
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9504656A GB2292745B (en) | 1994-09-02 | 1995-03-08 | Composite material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9417672A GB2281566B (en) | 1993-09-02 | 1994-09-02 | Composite material |
GB9504656A GB2292745B (en) | 1994-09-02 | 1995-03-08 | Composite material |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9504656D0 GB9504656D0 (en) | 1995-04-26 |
GB2292745A GB2292745A (en) | 1996-03-06 |
GB2292745B true GB2292745B (en) | 1998-08-19 |
Family
ID=26305550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9504656A Expired - Fee Related GB2292745B (en) | 1994-09-02 | 1995-03-08 | Composite material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2292745B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6667134B1 (en) | 1996-07-12 | 2003-12-23 | Science Applications International Corporation | Electrically switchable polymer dispersed liquid crystal materials including transmissive holographic gratings |
US6821457B1 (en) | 1998-07-29 | 2004-11-23 | Science Applications International Corporation | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects |
US7872707B1 (en) | 2003-04-08 | 2011-01-18 | Science Applications International Corporation | Method for controlling an index modulation of a switchable polymer dispersed liquid crystal optical component |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030041986A (en) * | 2001-07-10 | 2003-05-27 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Anisotropic composite comprising a mixture of a polymeric network and inorganic material |
EP1306418B1 (en) * | 2001-10-23 | 2008-06-04 | MERCK PATENT GmbH | Liquid crystalline medium and liquid crystal display |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05173118A (en) * | 1991-12-26 | 1993-07-13 | Dainippon Ink & Chem Inc | Liquid crystal device |
JPH06247886A (en) * | 1993-02-23 | 1994-09-06 | Dainippon Ink & Chem Inc | Trifluorobenzene derivative |
JPH06340587A (en) * | 1993-05-31 | 1994-12-13 | Dainippon Ink & Chem Inc | Acrylate compound and liquid crystal device using the same |
GB2281566A (en) * | 1993-09-02 | 1995-03-08 | Merck Patent Gmbh | Composite liquid crystal - polymer material |
-
1995
- 1995-03-08 GB GB9504656A patent/GB2292745B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05173118A (en) * | 1991-12-26 | 1993-07-13 | Dainippon Ink & Chem Inc | Liquid crystal device |
JPH06247886A (en) * | 1993-02-23 | 1994-09-06 | Dainippon Ink & Chem Inc | Trifluorobenzene derivative |
JPH06340587A (en) * | 1993-05-31 | 1994-12-13 | Dainippon Ink & Chem Inc | Acrylate compound and liquid crystal device using the same |
GB2281566A (en) * | 1993-09-02 | 1995-03-08 | Merck Patent Gmbh | Composite liquid crystal - polymer material |
Non-Patent Citations (3)
Title |
---|
WPI Abstract Accession No 93-260724/33 & JP 05 173 118 A * |
WPI Abstract Accession No 94-322119/40 & JP 06 247 886 A * |
WPI Abstract Accession No 95-063803/09 & JP 06 340 587 A * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6667134B1 (en) | 1996-07-12 | 2003-12-23 | Science Applications International Corporation | Electrically switchable polymer dispersed liquid crystal materials including transmissive holographic gratings |
US6677086B1 (en) | 1996-07-12 | 2004-01-13 | Science Applications International Corporation | Switchable volume hologram materials and devices |
US6699407B1 (en) | 1996-07-12 | 2004-03-02 | Science Applications International Corporation | Switchable volume hologram materials and devices |
US6706451B1 (en) | 1996-07-12 | 2004-03-16 | Science Applications International Corporation | Switchable volume hologram materials and devices |
US6821457B1 (en) | 1998-07-29 | 2004-11-23 | Science Applications International Corporation | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects |
US7872707B1 (en) | 2003-04-08 | 2011-01-18 | Science Applications International Corporation | Method for controlling an index modulation of a switchable polymer dispersed liquid crystal optical component |
US8077274B2 (en) | 2003-04-08 | 2011-12-13 | Science Applications International Corporation | Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements |
Also Published As
Publication number | Publication date |
---|---|
GB2292745A (en) | 1996-03-06 |
GB9504656D0 (en) | 1995-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |