FR2243234A1 - Temp.-sensitive polymer compsn. for med, elec. and decorative use - contg. water-insoluble polymer matrix and evenly dispersed cholesterolic mesomorphic droplets - Google Patents
Temp.-sensitive polymer compsn. for med, elec. and decorative use - contg. water-insoluble polymer matrix and evenly dispersed cholesterolic mesomorphic dropletsInfo
- Publication number
- FR2243234A1 FR2243234A1 FR7430349A FR7430349A FR2243234A1 FR 2243234 A1 FR2243234 A1 FR 2243234A1 FR 7430349 A FR7430349 A FR 7430349A FR 7430349 A FR7430349 A FR 7430349A FR 2243234 A1 FR2243234 A1 FR 2243234A1
- Authority
- FR
- France
- Prior art keywords
- temp
- cholesterolic
- mesomorphic
- droplets
- elec
- 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.)
- Granted
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Liquid Crystal Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10152073A JPS5051186A (de) | 1973-09-07 | 1973-09-07 | |
JP10413573A JPS5054638A (de) | 1973-09-15 | 1973-09-15 | |
JP4025574A JPS50135140A (de) | 1974-04-08 | 1974-04-08 | |
JP5598574A JPS50148622A (de) | 1974-05-17 | 1974-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2243234B1 FR2243234B1 (de) | 1976-10-22 |
FR2243234A1 true FR2243234A1 (en) | 1976-10-22 |
Family
ID=27460875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7430349A Granted FR2243234A1 (en) | 1973-09-07 | 1974-09-06 | Temp.-sensitive polymer compsn. for med, elec. and decorative use - contg. water-insoluble polymer matrix and evenly dispersed cholesterolic mesomorphic droplets |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2442176A1 (de) |
FR (1) | FR2243234A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000868A1 (de) * | 1977-08-25 | 1979-03-07 | Firma Wolfgang Dabisch | Körper mit reversibel veränderlicher temperaturabhängiger Lichtextinktion und Verfahren zur Herstellung des Körpers |
EP0180592A1 (de) * | 1984-03-19 | 1986-05-14 | Univ Kent State Ohio | Lichtmodulierendes material, das eine flüssigkristalldispersion in einer kunststoffharzmatrize enthält. |
EP0203776A2 (de) * | 1985-05-24 | 1986-12-03 | MITSUI TOATSU CHEMICALS, Inc. | Färbende Zeitkontrollschicht |
EP0260388A2 (de) * | 1986-06-25 | 1988-03-23 | The Dow Chemical Company | Polyurethane aus flüssigkristallhaltigen Polyolen und Verfahren zu ihrer Herstellung |
EP0272585A2 (de) * | 1986-12-23 | 1988-06-29 | Asahi Glass Company Ltd. | Optische Flüssigkristall-Vorrichtung und Verfahren zu ihrer Herstellung. |
WO2021046004A1 (en) * | 2019-09-03 | 2021-03-11 | Sun Chemical Corporation | Thermochromic liquid crystal inks and coatings |
-
1974
- 1974-09-03 DE DE19742442176 patent/DE2442176A1/de active Pending
- 1974-09-06 FR FR7430349A patent/FR2243234A1/fr active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0000868A1 (de) * | 1977-08-25 | 1979-03-07 | Firma Wolfgang Dabisch | Körper mit reversibel veränderlicher temperaturabhängiger Lichtextinktion und Verfahren zur Herstellung des Körpers |
EP0180592A1 (de) * | 1984-03-19 | 1986-05-14 | Univ Kent State Ohio | Lichtmodulierendes material, das eine flüssigkristalldispersion in einer kunststoffharzmatrize enthält. |
EP0180592A4 (de) * | 1984-03-19 | 1988-06-08 | Univ Kent State Ohio | Lichtmodulierendes material, das eine flüssigkristalldispersion in einer kunststoffharzmatrize enthält. |
EP0203776A2 (de) * | 1985-05-24 | 1986-12-03 | MITSUI TOATSU CHEMICALS, Inc. | Färbende Zeitkontrollschicht |
EP0203776A3 (de) * | 1985-05-24 | 1988-07-20 | MITSUI TOATSU CHEMICALS, Inc. | Färbende Zeitkontrollschicht |
EP0260388A2 (de) * | 1986-06-25 | 1988-03-23 | The Dow Chemical Company | Polyurethane aus flüssigkristallhaltigen Polyolen und Verfahren zu ihrer Herstellung |
EP0260388A3 (en) * | 1986-06-25 | 1988-04-06 | The Dow Chemical Company | Polyurethanes prepared from liquid crystal-contaning polyols and process for preparing the same |
EP0272585A2 (de) * | 1986-12-23 | 1988-06-29 | Asahi Glass Company Ltd. | Optische Flüssigkristall-Vorrichtung und Verfahren zu ihrer Herstellung. |
EP0272585A3 (de) * | 1986-12-23 | 1989-11-29 | Asahi Glass Company Ltd. | Optische Flüssigkristall-Vorrichtung und Verfahren zu ihrer Herstellung. |
WO2021046004A1 (en) * | 2019-09-03 | 2021-03-11 | Sun Chemical Corporation | Thermochromic liquid crystal inks and coatings |
Also Published As
Publication number | Publication date |
---|---|
FR2243234B1 (de) | 1976-10-22 |
DE2442176A1 (de) | 1975-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |