IL34620A - Creams containing liquid crystals and their use in thermography and thermometry - Google Patents

Creams containing liquid crystals and their use in thermography and thermometry

Info

Publication number
IL34620A
IL34620A IL34620A IL3462070A IL34620A IL 34620 A IL34620 A IL 34620A IL 34620 A IL34620 A IL 34620A IL 3462070 A IL3462070 A IL 3462070A IL 34620 A IL34620 A IL 34620A
Authority
IL
Israel
Prior art keywords
thermometry
thermography
liquid crystals
containing liquid
creams containing
Prior art date
Application number
IL34620A
Other versions
IL34620A0 (en
Original Assignee
Sparamedica Ag
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 Sparamedica Ag filed Critical Sparamedica Ag
Publication of IL34620A0 publication Critical patent/IL34620A0/en
Publication of IL34620A publication Critical patent/IL34620A/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses
    • 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)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cosmetics (AREA)
  • Liquid Crystal Substances (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
IL34620A 1969-06-30 1970-05-29 Creams containing liquid crystals and their use in thermography and thermometry IL34620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83787169A 1969-06-30 1969-06-30

Publications (2)

Publication Number Publication Date
IL34620A0 IL34620A0 (en) 1970-07-19
IL34620A true IL34620A (en) 1973-04-30

Family

ID=25275667

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34620A IL34620A (en) 1969-06-30 1970-05-29 Creams containing liquid crystals and their use in thermography and thermometry

Country Status (10)

Country Link
AT (1) AT301215B (en)
AU (1) AU1574770A (en)
BE (1) BE752659A (en)
DE (1) DE2028864A1 (en)
ES (1) ES381235A1 (en)
FR (1) FR2051423A5 (en)
GB (1) GB1305595A (en)
IL (1) IL34620A (en)
NL (1) NL7008942A (en)
SU (1) SU406328A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161557A (en) * 1978-03-23 1979-07-17 Liquid Crystal Products, Inc. Polyvinyl butyral-liquid crystal film-forming composition and film
US4767625A (en) * 1985-09-02 1988-08-30 Kao Corporation Lamella type single phase liquid crystal composition and oil-base cosmetic compositions using the same
ATE89306T1 (en) * 1988-09-09 1993-05-15 Akzo Nv THERMOCHROMIC COATING.
EP1201726A3 (en) * 2000-09-19 2002-12-04 MERCK PATENT GmbH Polymer beads

Also Published As

Publication number Publication date
FR2051423A5 (en) 1971-04-02
GB1305595A (en) 1973-02-07
NL7008942A (en) 1971-01-04
AT301215B (en) 1972-08-25
BE752659A (en) 1970-12-29
SU406328A3 (en) 1973-11-05
AU1574770A (en) 1971-12-02
DE2028864A1 (en) 1971-01-07
ES381235A1 (en) 1972-12-01
IL34620A0 (en) 1970-07-19

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