CA980105A - Cholesteric liquid crystals containing materials - Google Patents
Cholesteric liquid crystals containing materialsInfo
- Publication number
- CA980105A CA980105A CA142,091A CA142091A CA980105A CA 980105 A CA980105 A CA 980105A CA 142091 A CA142091 A CA 142091A CA 980105 A CA980105 A CA 980105A
- Authority
- CA
- Canada
- Prior art keywords
- liquid crystals
- cholesteric liquid
- containing materials
- crystals containing
- materials
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1274—Non-vesicle bilayer structures, e.g. liquid crystals, tubules, cubic phases, cochleates; Sponge phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
- B41M5/281—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using liquid crystals only
-
- 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
- C09K19/36—Steroidal liquid crystal compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Liquid Crystal Substances (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15308971A | 1971-06-14 | 1971-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA980105A true CA980105A (en) | 1975-12-23 |
Family
ID=22545728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA142,091A Expired CA980105A (en) | 1971-06-14 | 1972-05-15 | Cholesteric liquid crystals containing materials |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA980105A (fr) |
DD (1) | DD104139A5 (fr) |
DE (1) | DE2227720A1 (fr) |
FR (1) | FR2141907B1 (fr) |
GB (1) | GB1390107A (fr) |
NL (1) | NL7208114A (fr) |
SE (1) | SE375916B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1163973B (it) * | 1978-03-17 | 1987-04-08 | Shiseido Co Ltd | Composizione di gel comprendente un minerale argilloso e un cristallo liquido,e preparato cosmetico che la contiene |
CA1255653A (fr) * | 1982-12-15 | 1989-06-13 | Paul J. Shannon | Materiaux cristallins liquides pouvant servir a la preparation de pellicules de polymere |
DE3817946A1 (de) * | 1988-05-27 | 1989-11-30 | Bayerische Motoren Werke Ag | Lichtdurchlaessige scheibe, insbesondere fuer das dach eines kraftfahrzeuges |
FR2633515B1 (fr) * | 1988-06-30 | 1992-04-10 | Clarins | Composition cosmetique pour l'hydratation de la peau |
CN112708303A (zh) * | 2021-02-23 | 2021-04-27 | 广东壮丽彩印股份有限公司 | 一种胆甾相液晶结构色材料及其制备方法和在图文印刷上的应用 |
-
1972
- 1972-05-15 CA CA142,091A patent/CA980105A/en not_active Expired
- 1972-06-07 DE DE19722227720 patent/DE2227720A1/de active Pending
- 1972-06-12 DD DD16362772A patent/DD104139A5/xx unknown
- 1972-06-12 SE SE771472A patent/SE375916B/xx unknown
- 1972-06-13 GB GB2757072A patent/GB1390107A/en not_active Expired
- 1972-06-14 NL NL7208114A patent/NL7208114A/xx unknown
- 1972-06-14 FR FR7221386A patent/FR2141907B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7208114A (fr) | 1972-12-18 |
DD104139A5 (fr) | 1974-02-20 |
GB1390107A (en) | 1975-04-09 |
FR2141907A1 (fr) | 1973-01-26 |
SE375916B (fr) | 1975-05-05 |
FR2141907B1 (fr) | 1977-12-23 |
DE2227720A1 (de) | 1972-12-21 |
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