IT1008965B - Isonitrili liquidi cristallini - Google Patents

Isonitrili liquidi cristallini

Info

Publication number
IT1008965B
IT1008965B IT48808/74A IT4880874A IT1008965B IT 1008965 B IT1008965 B IT 1008965B IT 48808/74 A IT48808/74 A IT 48808/74A IT 4880874 A IT4880874 A IT 4880874A IT 1008965 B IT1008965 B IT 1008965B
Authority
IT
Italy
Prior art keywords
isonitrils
crystalline liquid
crystalline
liquid
liquid isonitrils
Prior art date
Application number
IT48808/74A
Other languages
English (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
Application granted granted Critical
Publication of IT1008965B publication Critical patent/IT1008965B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
IT48808/74A 1973-03-02 1974-03-01 Isonitrili liquidi cristallini IT1008965B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH309973 1973-03-02

Publications (1)

Publication Number Publication Date
IT1008965B true IT1008965B (it) 1976-11-30

Family

ID=4248591

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48808/74A IT1008965B (it) 1973-03-02 1974-03-01 Isonitrili liquidi cristallini

Country Status (13)

Country Link
US (1) US3925444A (it)
JP (1) JPS49134648A (it)
AT (1) ATA169774A (it)
AU (1) AU6586574A (it)
BE (1) BE811774A (it)
DD (1) DD116734A5 (it)
DE (1) DE2407818A1 (it)
FR (1) FR2219933B1 (it)
GB (1) GB1407777A (it)
IL (1) IL44261A0 (it)
IT (1) IT1008965B (it)
NL (1) NL7402831A (it)
ZA (1) ZA741092B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2072214B (en) * 1979-09-28 1984-02-15 Grebenkin M F Liquid crystal material with low value of optical anisotropy and method of making it
DE3561395D1 (de) * 1984-05-25 1988-02-18 Hoffmann La Roche Phenylisothiocyanates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937707B1 (it) * 1970-12-28 1974-10-11
US3795436A (en) * 1972-07-05 1974-03-05 Hoffmann La Roche Nematogenic material which exhibit the kerr effect at isotropic temperatures

Also Published As

Publication number Publication date
DD116734A5 (it) 1975-12-05
GB1407777A (en) 1975-09-24
NL7402831A (it) 1974-09-04
FR2219933B1 (it) 1977-09-16
US3925444A (en) 1975-12-09
IL44261A0 (en) 1974-05-16
DE2407818A1 (de) 1974-09-12
AU6586574A (en) 1975-08-21
ZA741092B (en) 1975-01-29
JPS49134648A (it) 1974-12-25
FR2219933A1 (it) 1974-09-27
ATA169774A (de) 1976-05-15
BE811774A (fr) 1974-09-02

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