IL34035A0 - Materials containing cholesteric liquid crystals and their use - Google Patents

Materials containing cholesteric liquid crystals and their use

Info

Publication number
IL34035A0
IL34035A0 IL34035A IL3403570A IL34035A0 IL 34035 A0 IL34035 A0 IL 34035A0 IL 34035 A IL34035 A IL 34035A IL 3403570 A IL3403570 A IL 3403570A IL 34035 A0 IL34035 A0 IL 34035A0
Authority
IL
Israel
Prior art keywords
liquid crystals
cholesteric liquid
materials containing
containing cholesteric
materials
Prior art date
Application number
IL34035A
Other versions
IL34035A (en
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IL34035A0 publication Critical patent/IL34035A0/en
Publication of IL34035A publication Critical patent/IL34035A/en

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
    • C09K19/36—Steroidal liquid crystal compounds
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C—CHEMISTRY; METALLURGY
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Liquid Crystal Substances (AREA)
  • Colloid Chemistry (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Paints Or Removers (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IL34035A 1969-04-17 1970-03-10 Emulsions containing cholesteric liquid crystals and their use IL34035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81714169A 1969-04-17 1969-04-17

Publications (2)

Publication Number Publication Date
IL34035A0 true IL34035A0 (en) 1970-05-21
IL34035A IL34035A (en) 1972-10-29

Family

ID=25222420

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34035A IL34035A (en) 1969-04-17 1970-03-10 Emulsions containing cholesteric liquid crystals and their use

Country Status (14)

Country Link
JP (1) JPS4934298B1 (en)
AT (1) AT298114B (en)
BE (1) BE748967A (en)
CA (1) CA947063A (en)
CH (1) CH565233A5 (en)
CS (1) CS176124B2 (en)
DE (1) DE2018028A1 (en)
DK (1) DK128145B (en)
ES (1) ES378657A1 (en)
FR (1) FR2042337B1 (en)
GB (1) GB1317450A (en)
IL (1) IL34035A (en)
NL (1) NL7005261A (en)
SE (1) SE379368B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376722B (en) * 1971-03-30 1975-06-09 S E Friberg
PL219567B1 (en) * 2010-01-29 2015-05-29 Braster Spółka Z Ograniczoną Odpowiedzialnością Oil-in-water type liquid crystal emulsion and method of manufacturing the liquid crystal emulsion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527432A (en) * 1966-06-17 1968-05-31 Ncr Co Visual display device

Also Published As

Publication number Publication date
DE2018028A1 (en) 1970-10-22
AT298114B (en) 1972-04-25
FR2042337A1 (en) 1971-02-12
NL7005261A (en) 1970-10-20
GB1317450A (en) 1973-05-16
ES378657A1 (en) 1973-02-01
CS176124B2 (en) 1977-06-30
DK128145B (en) 1974-03-11
CA947063A (en) 1974-05-14
BE748967A (en) 1970-10-15
FR2042337B1 (en) 1974-10-11
CH565233A5 (en) 1975-08-15
IL34035A (en) 1972-10-29
SE379368B (en) 1975-10-06
JPS4934298B1 (en) 1974-09-13

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