GB1305595A - - Google Patents

Info

Publication number
GB1305595A
GB1305595A GB3079470A GB3079470A GB1305595A GB 1305595 A GB1305595 A GB 1305595A GB 3079470 A GB3079470 A GB 3079470A GB 3079470 A GB3079470 A GB 3079470A GB 1305595 A GB1305595 A GB 1305595A
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
polymer
cream
film
cholesteryl
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
Application number
GB3079470A
Other languages
English (en)
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 filed Critical
Publication of GB1305595A publication Critical patent/GB1305595A/en
Expired legal-status Critical Current

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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Liquid Crystal Substances (AREA)
GB3079470A 1969-06-30 1970-06-25 Expired GB1305595A (el)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1305595A true GB1305595A (el) 1973-02-07

Family

ID=25275667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3079470A Expired GB1305595A (el) 1969-06-30 1970-06-25

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194183A (en) * 1988-09-09 1993-03-16 Akzo N.V. Thermochromic effect coating
EP1201726A2 (en) * 2000-09-19 2002-05-02 MERCK PATENT GmbH Polymer beads

Families Citing this family (2)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194183A (en) * 1988-09-09 1993-03-16 Akzo N.V. Thermochromic effect coating
EP1201726A2 (en) * 2000-09-19 2002-05-02 MERCK PATENT GmbH Polymer beads

Also Published As

Publication number Publication date
FR2051423A5 (el) 1971-04-02
NL7008942A (el) 1971-01-04
AT301215B (de) 1972-08-25
ES381235A1 (es) 1972-12-01
IL34620A0 (en) 1970-07-19
SU406328A3 (el) 1973-11-05
DE2028864A1 (de) 1971-01-07
AU1574770A (en) 1971-12-02
IL34620A (en) 1973-04-30
BE752659A (fr) 1970-12-29

Similar Documents

Publication Publication Date Title
CA2656974C (en) Thermochromic compositions for skin application
US4045383A (en) Stable emulsions and improved temperature monitoring films prepared therefrom
GB1186769A (en) Display Device
GB1583138A (en) Temperature indicating device
GB1483497A (en) Esters of hydroxy-cyano-biphenyls having liquid crystal properties
US4015591A (en) Cholesteric liquid crystalline phase material-dye composition and venapuncture method employing the composition
JPS5523169A (en) Liquid crystal composition and display elements comprising it
KR900017561A (ko) 머리염색에서 산화제로서 아염소산염의 사용
JPS5421978A (en) Liquid crystal composition
GB1273055A (en) Oil soluble colour additives and method of preparation
GB1305595A (el)
US3475187A (en) Edible indelible ink for pharmaceutical pellets
EP0034298B1 (en) Thermometric compositions for measuring and indicating low temperatures and related thermometric devices
US2548970A (en) Liquid lip-rouge composition
US4664914A (en) Jojoba oil compositions and methods
JPS5675895A (en) Heat sensitive recording material
GB1242083A (en) Depilatory compositions
US2320098A (en) Cosmetic coloring composition
US3563694A (en) Depilatory composition and process for making
KR970001206B1 (ko) 액정 함유 캡슐 화장료
JPS545886A (en) Liquid crystal composition and liquid crystal indicator comsisting of composition
JPS5441285A (en) Liquid crystal composition
JPS54152684A (en) Nematic liquid crystal composition
JPS5485748A (en) Liquid crystal display device
JPS5749686A (en) Liquid crystal composition

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees