ZA745609B - Liquid crystalline esters - Google Patents

Liquid crystalline esters

Info

Publication number
ZA745609B
ZA745609B ZA00745609A ZA745609A ZA745609B ZA 745609 B ZA745609 B ZA 745609B ZA 00745609 A ZA00745609 A ZA 00745609A ZA 745609 A ZA745609 A ZA 745609A ZA 745609 B ZA745609 B ZA 745609B
Authority
ZA
South Africa
Prior art keywords
liquid crystalline
crystalline esters
esters
liquid
crystalline
Prior art date
Application number
ZA00745609A
Inventor
H Scherrer
A Boller
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 ZA745609B publication Critical patent/ZA745609B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20Non-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
    • C09K19/2007Non-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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/46Mixtures 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)
ZA00745609A 1973-10-03 1974-09-03 Liquid crystalline esters ZA745609B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1415073 1973-10-03

Publications (1)

Publication Number Publication Date
ZA745609B true ZA745609B (en) 1975-09-24

Family

ID=4398408

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00745609A ZA745609B (en) 1973-10-03 1974-09-03 Liquid crystalline esters

Country Status (13)

Country Link
JP (1) JPS5059352A (en)
AU (1) AU7306674A (en)
BE (1) BE820625A (en)
DD (1) DD117320A5 (en)
DE (1) DE2447098A1 (en)
DK (1) DK518974A (en)
FR (1) FR2246542B1 (en)
GB (1) GB1458709A (en)
IL (1) IL45599A0 (en)
IT (1) IT1020293B (en)
NL (1) NL7412313A (en)
SE (1) SE7412309L (en)
ZA (1) ZA745609B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD115828A1 (en) * 1974-10-30 1975-10-12
JPS5257139A (en) * 1975-11-06 1977-05-11 Dainippon Toryo Kk Production of cairal nematic compound and liquid crystal composition
US4253740A (en) * 1977-09-12 1981-03-03 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal materials and devices containing them
DE2937911A1 (en) * 1978-09-19 1980-03-27 Daikin Ind Ltd FLUORINE-CONTAINING PHENYLBENZOATE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
FR2609999B1 (en) * 1987-01-27 1989-05-19 Ppg Industries Inc NOVEL UNSATURATED CARBONATES AND THIOCARBONATES, PROCESS FOR THEIR PREPARATION, AND APPLICATION AS LIQUID CRYSTALS
US5484551A (en) * 1994-06-29 1996-01-16 Hoffmann-La Roche Inc. Substituted phenyl 4-[(E)-alk-2-enoyloxy]benzoates

Also Published As

Publication number Publication date
JPS5059352A (en) 1975-05-22
DK518974A (en) 1975-06-09
IT1020293B (en) 1977-12-20
NL7412313A (en) 1975-04-07
DE2447098A1 (en) 1975-04-10
BE820625A (en) 1975-04-02
FR2246542B1 (en) 1978-11-24
SE7412309L (en) 1975-04-04
FR2246542A1 (en) 1975-05-02
GB1458709A (en) 1976-12-15
DD117320A5 (en) 1976-01-05
IL45599A0 (en) 1974-12-31
AU7306674A (en) 1976-03-11

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