GB2041962B - Guest-host liquid crystal composition - Google Patents

Guest-host liquid crystal composition

Info

Publication number
GB2041962B
GB2041962B GB7942717A GB7942717A GB2041962B GB 2041962 B GB2041962 B GB 2041962B GB 7942717 A GB7942717 A GB 7942717A GB 7942717 A GB7942717 A GB 7942717A GB 2041962 B GB2041962 B GB 2041962B
Authority
GB
United Kingdom
Prior art keywords
guest
liquid crystal
crystal composition
host liquid
host
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
GB7942717A
Other versions
GB2041962A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of GB2041962A publication Critical patent/GB2041962A/en
Application granted granted Critical
Publication of GB2041962B publication Critical patent/GB2041962B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • 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
    • C09K19/60—Pleochroic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
GB7942717A 1978-12-20 1979-12-11 Guest-host liquid crystal composition Expired GB2041962B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97162578A 1978-12-20 1978-12-20

Publications (2)

Publication Number Publication Date
GB2041962A GB2041962A (en) 1980-09-17
GB2041962B true GB2041962B (en) 1983-05-05

Family

ID=25518620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7942717A Expired GB2041962B (en) 1978-12-20 1979-12-11 Guest-host liquid crystal composition

Country Status (5)

Country Link
JP (1) JPS5584383A (en)
CH (1) CH645400A5 (en)
DE (1) DE2950944A1 (en)
FR (1) FR2444703A1 (en)
GB (1) GB2041962B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646452A5 (en) * 1980-03-14 1984-11-30 Asulab Sa LIQUID CRYSTAL COMPOSITION FOR ELECTRO-OPTICAL DEVICE.
JPH0613703B2 (en) * 1982-06-30 1994-02-23 三菱化成株式会社 Guest-host type liquid crystal composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975285A (en) * 1972-10-30 1976-08-17 Hodogaya Chemical Co., Ltd. Liquid crystal composition
US3979320A (en) * 1973-09-22 1976-09-07 Hodogaya Chemical Co., Ltd. Liquid crystal composition

Also Published As

Publication number Publication date
GB2041962A (en) 1980-09-17
FR2444703A1 (en) 1980-07-18
JPS5584383A (en) 1980-06-25
CH645400A5 (en) 1984-09-28
DE2950944A1 (en) 1980-07-10
FR2444703B1 (en) 1984-03-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee